Category Archives: Fermentation

Hands on Review: BrewBuilt X1 Uni+ Conical Fermenter! + Limited Time DEAL

This review is by Homebrew Finds Contributor Brad Probert.  Brad is an engineer, expert homebrewer and experienced reviewer.  Grab a link to Brad’s website at the end of this review.

Limited Time Deal!

MoreBeer End of Summer Sale!

  • MoreBeer is discounting select gear by up to 45% as part of an End of Summer Sale!
  • Shipping is also free to addresses in the contiguous US
  • Maximize Free Shipping: Sale Items (shows most popular deals first), Kit of the Week, Hop Market (shows most popular deals first)

Multiple X1 Conical configurations are included int he lineup.

End of Summer Sale

X1 Uni+ Conical Fermentor

Fermentors are like the cars of the brewing world. There is a wide range of prices, appearances, and features. And just like cars, the most basic model (plastic bucket with a lid) will get the job done. But the basic model has limitations, and you soon find yourself eyeballing the next step up the fermentor food chain to either get one that’s flashier (stainless) or one that has more features (pressure fermentation capable). Of course, the ultimate is one that’s both shiny and has more features (stainless pressure-capable conical).

Fermentor Before Any Assembly

BrewBuilt is a division of MoreBeer that creates homebrew gear. They make a variety of products, and recently launched a series of stainless pressure-capable conical fermentors they call the X1 Uni. The X1 comes with a lot of different accessories for added features, depending on what you want. You can buy the add-ons piecemeal, or they come bundled into different hardware kits. There is the base X1 Uni, the X1 Uni+ that bundles some add-ons and temperature capabilities, and the X1 Uni Pro that also includes a heat pad, Peltier cooler, and a temperature controller.

Check Current Price, Models & Availability, Review Continues Below:

Cleaning Fermentor Before First Use

Keep Reading the Review

HYCC Magnetic Stirrer w/Digital LCD Display – on sale for $26.99, w/Coupon, best price + free shipping

HYCC Digital Magnetic Stirrer Laboratory Stir Plate Plate with Timing Function (LCD Display Stirring Type)

HYCC Digital Magnetic Stirrer Laboratory Stir Plate Plate with Timing Function (LCD Display Stirring Type)

More Info
Highlighted Features
  • ⏱【Timing And LCD Display】More precise setting of speed and timing through the LCD digital display .Time setting range as 1-2880 minutes(48 hours).
  • ⏱【Powerful】Excellent Stirrer can up to 3500ml capacity, ideal for most scenarios.
  • ⏱【Stepless Adjustment】 Magnetic mixer adopts stepless speed regulation design, which is easy to adjust and durable. Adjust as needed. The maximum stirring speed is up to 2000RPM.
  • ⏱ 【Widely Used】Perfect for scientific research institutions, industry, agriculture, laboratories and universities,etc.
  • ⏱【1 Years Warranty】 Designed for the longest lifespan.
Learn More

 

Use this in combination with an Erlenmeyer Flask to make a yeast starter.  A stir plate… keeps yeast in constant contact with nutrients, encourages CO2 to off gas and continuously incorporates oxygen all of that means higher cell counts.

This features an LCD display that displays RPM. That could be super handy for finding and setting the right speed for your starters.

9/15 3 PM Central: This is on sale for just $29.99. That in and of itself is the best historical third party Amazon price I found, notwithstanding Lightning Deals or coupons. Apply the 10% off coupon, available on the product page, and it drops to $26.99 at checkout. Shipping is also free to many US addresses. Prices and availability can change quickly.  Check product page for current info – More About Prices

HYCC Digital Magnetic Stirrer Laboratory Stir Plate Plate with Timing Function (LCD Display Stirring Type) – note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

Hands On Review: Inkbird ITC-308 Dual Stage Temperature Controller


Inkbird’s ITC-308 Digital Dual Stage Temperature Controller is a dual stage, pre-wired Digital Temperature Controller

The ITC-308 comes in the original version as well as an updated Wi-Fi enabled model.  This review covers both editions of this controller.

Why a Temp Controller?

Temperature controllers, sometimes referred to as over-riding thermostats, can control devices like refrigerators, freezers and fermentation heating devices to provide a consistent temperature for your kegerator, fermentation chamber or brew system. They do this by monitoring the temperature and cycling on and off the device in question. Generally, you will set the device to full cooling or heating power and the temperature controller takes over from there.

Check Prices, Current Specs & Availability, Review Continues Below:

Inkbird WiFi ITC-308...image
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
$49.99
Inkbird ITC-308 Digital...image
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W
$35.00

Alternate Listings:

Different listings or combos for the ITC-308 may be available – search Amazon for “Inkbird Digital Temperature Controller”  – to see what variations may be available

Canada:

At MoreBeer:

Our ITC-308 Deal Pages:

These pages show our most recent deals for these great controllers

Inkbird ITC-308 Digital Dual Stage Temp Controller [Kegerator or Fermentation] – $28 w/20% Off Coupon

Inkbird ITC-308 WiFi Digital Dual Stage Temp Controller

Dual vs Single Stage

Dual stage means that the ITC-308 can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.  This controller displays in Fahrenheit and Centigrade.  Dual Display shows both measured and set temperature.

Hands on Review Inkbird’s ITC-308 Temp Controller

Continue reading →

ANZESER Magnetic Stirrer + Stir Bar, 3L Capacity – on sale for $23.69

ANZESER Magnetic Stirrer Magnetic Stir Plate 3000RPM Lab Stirrers with Stir Bar Max Stirring Capacity 3000mL Magnetic Mixer (No Heating)

ANZESER Magnetic Stirrer Magnetic Mixer 3000 RPM with Stir Bar Max Stirring Capacity 3000mL, Black

More Info
Highlighted Features
  • POWERFUL STIRRING: this magnetic stirrer has an adjustable and powerful stirring speed up to 3000 rpm. You can change and select the suitable stirring speed as per your need.
  • BIG CAPACITY: This stir plate has the maximum of 3000ML. It is very good choice for home brew yeast starters.
  • WIDE USE: the ANZESER magnetic stir plate can be used for stirring and mixing in food processing, school laboratory, industry, agriculture and home brew, etc. Not suitable for stirring high viscosity liquids, such as epoxy resins, etc.
  • EASY USE: Simple single-button design. Stepless adjustable stirring speed, mixing speed regulation up to 3000 rpm, and rotate to the left end is off.
  • LIFETIME WARRANTY: We ensure topnotch quality and durability, and offer a lifetime warranty on our products. Contact us at any time to discuss a replacement if you have any issues with your magnetic stirrer plate.
Learn More

 

Use this in combination with an Erlenmeyer Flask to make a yeast starter.  A stir plate… keeps yeast in constant contact with nutrients, encourages CO2 to off gas and continuously incorporates oxygen all of that means higher cell counts.

Note from HBF: Beaker is not included

What are Other’s Saying?   Search this product’s Amazon reviews for “brew” – may include reviews for other sizes or variations

9/13 1 PM Central: This combo is on sale for $23.69. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly.  Check product page for current info – More About Prices

ANZESER Magnetic Stirrer Magnetic Stir Plate 3000RPM Lab Stirrers with Stir Bar Max Stirring Capacity 3000mL Magnetic Mixer – note that multiple variations of this product may be available, as such a different version may appear at this link

2000ml Narrow Mouth...image
2000ml Narrow Mouth Erlenmeyer Flask, 3.3 Borosilicate Glass, Karter Scientific 213G15 (Single)
$21.99
2000ml Narrow Mouth...image
2000ml Narrow Mouth Erlenmeyer Flask with Rubber Stopper, 3.3 Borosilicate Glass, Karter Scientific (Single)
$23.99
1000ml Narrow Mouth...image
1000ml Narrow Mouth Erlenmeyer Flask, 3.3 Borosilicate Glass, Karter Scientific 213G22 (Single)
$14.69
2000ml Beaker, Low...image
2000ml Beaker, Low Form Griffin, Borosilicate 3.3 Glass, Double Scale, Graduated, Karter Scientific 213D20 (Single)
$18.99
PYREX 2L Narrow...image
PYREX 2L Narrow Mouth Erlenmeyer Flasks with Heavy Duty Rim, 1/pk

More Fermentation Related!

[3 Pack] Safale s-04 English Yeast – $9.94, $3.31 each, including shipping, volatile

safale s04 yeast

3 Pack of Fermentis Safale S-04.  English Ale Yeast Strain.

Highlighted Features
  • Ideal for a wide variety of styles of American and European origin
  • Settles quickly to form a compact sediment layer resulting in brilliantly Clear beer
  • A fast fermenting yeast that Produces complex ales with a well-rounded character
  • Country of origin: Canada
Learn More

As of this posting, these are selling for $4.79. Shipping is $5.15 to many US addresses. This equals $9.94 total.  Prices, promotions and availability can change quickly.  Check product page for current info – More About Prices

Pricing on this has been all over the place recently, so I’m calling this one volatile. If you’re seeing a different price, double check the all offerings listing to see if the deal is still available.

Fermentis Safale S-04 Multicolor (3 ct.11.5 g Packs) – note that multiple variations of this product may be available, as such a different version may appear at this link

Safale S-04 (11.5...image
Safale S-04 (11.5 g Packs) 6 count
$21.26 ($21.26 / Count) -$0.38 $20.88 ($20.88 / Count)
Craft A Brew...image
Craft A Brew - Safale S-04 Dry Yeast - English Ale Dry Yeast - For English and American Ales and Hard Apple Ciders - Ingredients for Home Brewing - Beer Making Supplies - [1 Pack]
$6.95 ($17.38 / Ounce)
North Mountain Supply...image
North Mountain Supply - FT-04-3 Fermentis SafAle US-04 Beer/Ale Yeast - Pack of 3 - Fresh Yeast S-33
$11.99
Fermentis S-04x3 Safale...image
Fermentis S-04x3 Safale S-04 Multicolor (3 ct.11.5 g Packs)
$4.79
Fermentis SafAle S-04...image
Fermentis SafAle S-04 English Ale Yeast by Fermentis
$8.45
Fermentis 42193-MB Dry...image
Fermentis 42193-MB Dry Yeast - Safale S-04 (11.5 g) (Pack of 5)
$18.88 -$0.02 $18.86
10x Fermentis Safale...image
10x Fermentis Safale S04 Beer Yeast British style ales 11.5g 20-30L
$32.90 -$1.95 $30.95
Fermentis FMT_FDY_S04 Safale...image
Fermentis FMT_FDY_S04 Safale S-04 Dry Yeast - 11.5g
$5.90
Safale Ale S-04...image
Safale Ale S-04 Whitbread Strain (11.5 grams)
$6.71

More Safale s-04 Offerings…

Continue reading →

Boil & Go… Up to 120 deg C… 20 x 50 mm Foam Stoppers – now… $8.99, best price + free prime ship

20 Pieces Foam Stopper Plastic Foam Plug 50mm Openings for Tubes and Flasks, Beer Making, Yeast Starter

20 Pieces Foam Stopper Plastic Foam Plug 50mm Openings for Tubes and Flasks, Beer Making, Yeast Starter

More Info

From the product description, check product page for current description, price and availability:

  • Autoclavable: yes
  • Material: borosilicate glass
  • Tolerance (ml): 0.05
  • Description: erlenmeyer flask, glass, 2000 ml, 1/pk
  • Graduation interval (ml): 400

Made with durable borosilicate 3.3 glass and featuring a heavy-duty rim with narrow-mouth opening there are very few applications these flasks cannot handle. Economical option for everyday use flasks easy read graduations withstands wide temperature range -50 to 550ºc graduated tolerances to 0.05 autoclavable.

 

50 mm is about 2″. Since this is foam it has some flexibility.

9/12 1:30 PM Central: These have dropped to $8.99. That’s the best historical third party Amazon price I found, notwithstanding Lightning Deals or coupons. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly.  Check product page for current info – More About Prices

20 Pieces Foam Stopper Plastic Foam Plug 50mm Openings for Tubes and Flasks, Beer Making, Yeast Starter – note that multiple variations of this product may be available, as such a different version may appear at this link


More Fermentation Related!

Inkbird ITC-308 Digital Dual Stage Temp Controller [Kegerator or Fermentation]

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

More Info
Highlighted Features
  • 🥇🥇【Easy to use】 Supports °C/°F display.
  • 🥇🥇【Dual relay】able to power refrigeration and heating equipment as conditions change.
  • 🥇🥇【Dual Display Window】Displays measured temperature and set temperature at the same time.
  • 🥇🥇【Buzzer Alarm】High and low temperature alarms are available when the temperature is over or the sensor experiences a malfunction.
  • 🥇🥇【Safety】Maximum output load: 1100W(110V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

Use to control fermentation or kegerator temperatures. This is a great controller. Check out my Hands on Review

Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W – note that multiple variations of this product may be available, as such a different version may appear at this link

Continue reading →

Now Available… Wyeast Labs Private Culture Collection/PCC Limited Availability Strains

About Wyeast’s Private Culture Collection, from Wyeast:

From summer sours to winter warmers, we aim to capture the feel and flavor of each season in our unique Private Collection releases. These exclusive strains are either selected from our extensive culture collection or a little something experimental we’ve been working on, but they are always a limited release. Explore this season’s strains below.

PCC Wyeast Labs Strains at William’s Brewing

Yeast Deals!

homebrew yeast deals

MORE Including Our East Coast Yeast Strain Guide

Dual Scale Refractometer with ATC, Brix 0-32%, SG 1.000-1.120

Dual Scale Beer Refractometer with ATC 0-32% Brix Fruit Juice Drink Wine Suger Test Beer Wort Specific Gravity 1.000-1.120 Hydrometer in Beer Brewing

Dual Scale Refractometer

More Info
Highlighted Features
  • 【2 Scales】0-32%Brix; SG Wort1.000-1.120.The Brix Scale measures the sugar content of fruits, juices and beverages; and the SG Wort scale measures the specific gravity of wort in beer brewing
  • 【Clear Scale】A clear dial can be seen through the eyepiece，easy to read
  • 【With ATC】With automatic temperature compensation, thus reducing the error；
  • 【Rubber Grip】Rubber handle, non-slip and durable
  • 【Easy to carry】The portable canvas package is used to protect the instrument from damage
  • 【Easy to use】Step 1:Open daylight plate, make sure no dust on the main prism, and place 2-3 drops of distilled water on the main prism. Close the daylight plate so the water spreads across the entire surface of the prism without air bubbles or dry spots. Allow the sample to remain on the prism for approximately 30 seconds before going to step 2. (This allows the sample to adjust to the ambient temperature of the refractometer)
  • Step 2: Aim the front end of the refractometer to the direction of light and look into the eyepiece. You will see a circular field with graduations down the center (you may have to twist the focus adjustment to see the graduation clearly). The upper portion of the field should be blue, while the lower portion should be white.
  • Step 3: Look into the eyepiece and turn the Calibration screw by using a screwdriver until the boundary between the upper blue field and the lower white field meet exactly on the zero scale, such as shown in the image. This is the end of the calibration process.
Learn More

 

For me, getting a refractometer was one of those upgrades that made a lot of difference.  With a refractometer you need a sample size of two drops.  I figured that this would pay for itself in beer savings alone.  I also had just broken my hydrometer and came to the realization that hydrometers are made of breakable glass that can break! 🙂

With the aid of calculators – get a Free Non-Expiring Brewfather Trial Account –  Refractometers can be used to measure gravity throughout the brewing process.

Dual Scale Beer Refractometer with ATC 0-32% Brix Fruit Juice Drink Wine Suger Test Beer Wort Specific Gravity 1.000-1.120 Hydrometer in Beer Brewing – note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

Inkbird ITC-308 WiFi Digital Dual Stage Temp Controller

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

More Info
Highlighted Features
  • 👍👍【Android & IOS WIFI App】WIFI APP - WIFI smart controller supports both IOS & Android. WIFI connection supports 2.4GHz Wi-Fi band with free “INKBIRD” APP to control the temperature remotely.
  • 👍👍【Dual Relay Output】Dual relay - able to power refrigeration and heating equipment as conditions change.
  • 👍👍【High/Low Temperature Alarm】 Set High/Low temperature alarm when the temperature is over or under preset temperature or the sensor experiences a malfunction.
  • 👍👍【Convenient Design】Plug-n-play, easy to use. Supports ℃/℉reading and Temperature calibration.
  • 👍👍【1100W Max Output】Maximum output load: 1100W(110V).【Safety】Maximum output load: 1100W(110V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

In my opinion the original ITC-308 was and is a game changer as far as homebrew temp controllers.  In comparison to available controllers available at the time the ITC-308 was released, it offered loads more features, including dual stage control, for a fraction of the price.  Game changer!  The addition of Wi-Fi control and monitoring to this great controller has made a great temp controller even better.  Check out our Hands on Review of the ITC-308.  That includes a section on the WiFi version.

Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse – note that multiple variations of this product may be available, as such a different version may appear at this link

Also: Yeast Starters & Fermentation | Kegerator Tips & Gear | Inkbird ITC308 Review

Photo
Inkbird ITC-308 Digital...image
Inkbird WiFi ITC-308...image
Johnson Controls A421ABG-02C...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$35.00
$49.99
$114.99
Buy Now
Photo
Inkbird ITC-308 Digital...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W
Prime Status
Price
$35.00
Buy Now
Photo
Inkbird WiFi ITC-308...image
Title
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Prime Status
Price
$49.99
Buy Now
Photo
Johnson Controls A421ABG-02C...image
Title
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$114.99
Buy Now

Price, promotions and availability can change quickly. Check the product page for current price, description and availability. prod:B07PVBG8K1 tag:itsapageamz

Hands on Review: Fermonster Fermentors! + Limited Time DEAL

This review is by Homebrew Finds Contributor Brad Probert.  Brad is an engineer, expert homebrewer and experienced reviewer.  Grab a link to Brad’s website at the end of this review.

Limited Time DEAL:

fermonster sale

Fermonster PET Fermentor

With all of the fermentor choices out on the market, there are plenty of good reasons to not be fermenting in that plastic bucket that came with your starter homebrew kit. Most of us make that realization when we can no longer fool ourselves into calling it “white”, and it carries the aroma of all the previous hop varieties it’s seen. PET Plastic fermentors are the logical next step up from the HDPE plastic buckets.

PET Is far less porous than HDPE. Because of that, it makes for a great oxygen barrier. As a material, HDPE passes through 50x the amount of oxygen over a given time than PET. So PET makes for better long ferments like if you’re lagering (or are just the forgetful type). Glass is an even better oxygen barrier, not allowing any oxygen to permeate it. But from a practical perspective, just like Coca-Cola figured out, glass is heavy and creates a nasty mess when you drop it. PET Is also cooler than that plastic bucket because the fermentor is clear, which allows you to view the exciting chemistry going on inside your brew.

The Fermonster comes in different sizes and options. They come as big as 7 gallons or as small as 1 gallon. And also intermediary sizes of 6 gallons and 3 gallons. You can get it without a spigot or with one if you want to do gravity beer transfers instead of using a siphon.

Compare Models and Prices, Review Continues Below

Continue reading →

16 x Magnetic Stir Bars

16 Pieces PTFE Magnetic Stirrer Mixer Stir Bar Laboratory Bar Stir Plate Magnet Stir Rod Magnetic (25 mm)

16 Pieces PTFE Magnetic Stirrer Mixer Stir Bar

More Info
Highlighted Features
  • Package includes: you will get 16 pieces PTFE magnetic stirrer mixer stir bars with a size of C8 x 25 mm, enough to meet your needs
  • How to use: you can place inside a container of liquid or solution that is seated on a magnetic stirrer, and use a rotating magnet or multiple stationary electromagnets to create a rotating magnetic field
  • Wide application: the stir plate magnet bar can work well with various types of magnetic stirrers or heating stirrers, and is often applied to stir a liquid or solution in scientific research, universities and laboratories
  • Features: the laboratory bar has acid and alkali stability as well as organic solvent tolerance, and is almost insoluble in solvents; The maximum temperature is 250 degrees centigrade and the minimum temperature is -196 degrees centigrade
  • Quality material: the rod magnetic mixer is made of quality PTFE and magnetic steel, and its cylindrical shape and smooth surface will reduce friction and improve smooth rotation, nice for laboratory
Learn More

 

  • Use along with a compatible Erlenmeyer Flask and Stir Plate to do Stir Plate Yeast Starters.
  • Why a Stir Plate? The constant motion of a stir plate integrates oxygen, puts yeast in constant contact with nutrients, relieves built up CO2 and generally helps yeast to grow more rapidly.  That also means smaller starters.
  • Why get 16?  Generally, you’re going to save money buying in bulk.  Having these on hand allows you to do multiple starters at once and… you’ll have spares if you mistakenly dump your stir bar into your fermenter.
  • Also Consider: StirStarter Stir Plate – via Valuebrew – includes free shipping to US addresses

16 Pieces PTFE Magnetic Stirrer Mixer Stir Bar Laboratory Bar Stir Plate Magnet Stir Rod Magnetic (25 mm) – note that multiple variations of this product may be available, as such a different version may appear at this link

Fix Over-Carbonated Beers with a Spunding Valve

A Spunding Valve allows you to maintain a set pressure. If pressure in the vessel exceeds the set point, it is expelled. It generally consists of an adjustable PRV valve, a tee, a gauge and a way to connect to your keg.

Why a Spunding Valve?

There are loads of homebrew related applications for a Spunding valve ranging from pressurized ferementation to naturally carbonating to fixing over carbonated beers and lots more.  Check out our resource post on the subject.  It’s arguably the go-to resource on the Internet on the subject

Fix Over-Carbonated Beers with a Spunding Valve

A Spunding Valve can assist with fixing over-carbonated beer.

  • Determine your desired pressure based on temperature and desired carbonation using a carbonation chart.  See: Balancing Your Draft System for a carbonation chart.
  • Pressurize the keg to just over your desired final pressure.
  • Attach the Spunding Valve
  • Slowly dial down the pressure until you achieve your desired pressure – More about setting pressure
  • The Spunding Valve allows excess pressure to vent until the new carbonation level is achieved.
  • You can periodically agitate the keg to fix carbonation more quickly.

This write-up is part of my Spunding Valve Resource Post – Jump To This Section

Continue reading →

Finding… RAPT Pill Digital Hydrometer from Kegland

rapt pillThe RAPT Pill allows accurate and precise, true real-time specific gravity and temperature logging and control via wifi/bluetooth integration with the RAPT fermentation chamber (KL15813), RAPT mobile app or RAPT IOT.

The RAPT Pill acts as both a real-time gravity testing hydrometer and thermometer allowing instant gravity and temperature measurements and also logging from inside your fermenter during fermentation.

The RAPT Pill boasts many advantages over other wireless hydrometers and thermometers including tough design, better ergonomics, sanitary design and less susceptible to error as a result of hops, krausen or CO2 bubbles generated from fermentation.

The iSpindel is a DIY Wi-Fi enabled hydrometer.  The project originated in Germany, but an English translation is available.

This integrates directly with RAPT fermentation Chamber and can also work independently via RAPT mobile app or RAPT IOT. 

Finding RAPT Pill:

Availability of RAPT Pill in the US has been scant. eBay has been the only place I’ve been able to find them.

Search eBay for RAPT Pill for additional options

Also…

Continue reading →

DIGITAL Refractometer, Range 0-32% Brix

DiFluid Digital Smart Brix Refractometer Concentration Meter, 0-32% Range, ±0.1% Precision, 0.05% Resolution, Refractive Index, Waterproof, Rechargeable, Portable, Salinity, Beer, Wine, Fruit and More

Digital Refractometer

More Info
Highlighted Features
  • Accurate: Test range 0-32%; precision ±0.1%; resolution 0.05%
  • Power Efficient and Tiny: Fully charged in 1 hour, for up to 30 days of standard use, all in a tiny package that fits in even the smallest of pockets.
  • Save & Share Data: Link to DiFluid APP to save and share test data.
  • Rugged and Durable: Dust, drop, and IP67 water resistant.
  • Auto Temp Compensation: 5-45ºC, (41-113ºF).
Learn More

 

For me, getting a refractometer was one of those upgrades that made a lot of difference.  With a refractometer you need a sample size of two drops.  I figured that this would pay for itself in beer savings alone.  I also had just broken my hydrometer and came to the realization that hydrometers are made of breakable glass that can break! 🙂

With the aid of calculators – get a Free Non-Expiring Brewfather Trial Account –  Refractometers can be used to measure gravity throughout the brewing process.

DiFluid Digital Brix Refractometer Can Save Test Data in APP, Rechargeable 3 in 1 Sugar Meter Range 32% Accuracy ± 0.1% – note that multiple variations of this product may be available, as such a different version may appear at this link

Build a Spunding Valve! – How and Why

A Spunding Valve allows you to maintain a set pressure.  If pressure in the vessel exceeds the set point, it is expelled.  It generally consists of an adjustable PRV valve, a tee, a gauge and a way to connect to your keg.

Homebrewing Applications of a Spunding Valve

  • Pressurized fermentation.  Ferment in a 5 or 10 gallon corny keg and use your Spunding Valve instead of an airlock.  This allows you to ferment at your desired pressure.
  • Dry hop under pressure.  This allows you to dry hop earlier while reducing oxygenation.  Active yeast are more likely to metabolize oxygen that’s introduced during dry hopping during active fermentation.  Since CO2 is not exiting beer as vigorously under pressure, wanted compounds, flavors and aromas are more likely to stay in your beer under pressure.
  • Naturally and accurately carbonate beer right in the keg.
  • An airlock replacement.  Keep the valve wide open for non-pressurized fermentations.  Only do this if you have plenty of head space.  This wouldn’t make a great blow off tube.
  • Keg to keg transfers.  Use the Spunding Valve to allow excess gas to exit the receiving keg as you transfer under pressure.  Helps you achieve a slow, controlled and pressurized transfer.
  • Fix over-carbonated beers.
  • Test for keg leaks.  Pressurize your keg to serving pressure.  Put the Spunding Valve on (with the pressure set well above your serving PSI) and note the reading.  The gauge should remain steady.  If pressure drops, you know you have a keg leak.  The digital build, see below, is especially helpful for this task,  The digital gauge reads with .1 PSI resolution making pressure changes easy to spot.  It’s worth noting that this checks the entire keg including gas body o-ring.  That spot is hard to check and other way as it’s only in function when the gas QD is on.  When the gas QD is on… it’s difficult to spray and check for bubbles underneath the gas QD.  Thanks to Scott Janish for this tip!
  • As an airlock for long term aging of beers.  Airlocks can run dry over time.  A Spunding Valve will not.
  • Utilize CO2 from fermentation for flushing kegs and fermenters.

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Inkbird IP67 Waterproof Heat Mat! [fermentation temps]

Inkbirdplus Seedling Heat Mat for Plants Reptile Heating Pad for Seed Starting Greenhouse and Germination, 20W, 10" x 20".

Inkbirdplus Heat Mat 20W, MET Standard

More Info
Highlighted Features
  • 🍀【Reliable & Upgraded Heating】INK-HM20W professional heat mat is quipped with upgraded heating film, provides gentle and warm heats for the plant germination, maintains the temperature of the root area between 86℉-104℉ when the ambient temperature is around 68℉. The upgraded heating film is solid and stable, it will never scorch your plants.
  • 🍀【Stable & Flexible】The strong heating film and the flexible construction offers more uniform heating and the radiate far-infrared light wave making the heat source softer and evenly, perfect for seed starting and home gardening. The mat is soft and can be stored as a roll, no crease will be left when unfolding it. It will be great to use in conjunction with INKBIRD thermostats.
  • 🍀【Safe & Durable】The MET certificated seeding mat adopts the high temperature resistant thickening material, reinforced power cord, and latest heating film, can withstand damp greenhouse environments and safe to use both indoor and outdoor. INKBIRD will provide 1 year warranty and lifetime consultation service, please feel free to contact us at any time!
  • 🍀【Fittable & Easy Cleaning】This 10" x 20.75" mat is perfect for standard 1020 trays and slightly larger than comparable mats on the market; It also runs on only 20 Watts to help you save on electricity. The heating pad is rated to IP67 waterproof, proofed against splashes, showers and sprays. It will be convenient to clean the heating pad by rinsing and wiping.
  • 🍀【Compatible】INK-HM20W Heating Mat is recommended to use with Inkbird Temperature Controller ITC-308, ITC-306T, C206, C206T, C929, ITC-608T.
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What are Other’s Saying?   Search this product’s Amazon reviews for “brew” – may include reviews for other sizes or variations

Inkbirdplus Heat Mat for Plants Reptile Heating Pad Seedling Heat Mat for Seed Starting Greenhouse and Germination, 20W, 10″ x 20″ – note that multiple variations of this product may be available, as such a different version may appear at this link

Also: Yeast Starters and Fermentation | Maintaining Fermentation Temps in Colder Weather

Inkbird ITC-308 Digital...image
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W
$35.00

Inkbird ITC-308 Digital Temperature Controller| Review

Luxbird Waterproof Heating Mat AND Temp Controller [Fermentation Temp Control]

LUXBIRD 10"x20.75" Seedling Heat Mat and Digital Thermostat Controller Combo Set MET Standard

LUXBIRD 10″x20.75″ Seedling Heat Mat and Digital Thermostat Controller Combo Set MET Standard

More Info
Highlighted Features
  • ✨✨[All-In-One Combo] This heating mat combo for seedling growth includes a heating mat, a sensor probe, and a digital thermostat controller. With this practical heating set, we can encourage seedlings to germinate and thrive by continuously generating gentle and even heat.
  • 🏆🏆[Upgraded Heating Mat] The 10 x 20.75 inches heating mat is suitable for general 1020 planting trays and adopts advanced heating technology to produce gentler, more even, and more stable heat. It can maintain the temperature of the root area at 86℉~104℉ (30℃~40℃) when the ambient temperature is around 68℉ (20℃).
  • 💧💧[Waterproof and Durable] The heating mat adopts heavy-duty PVC material for its outer layer and IP67-grade waterproof material to prevent splashing and spraying, making it easy to wash and wipe. Regular maintenance can ensure normal operation and prolong its service life.
  • 🌡️🌡️[Reliable Thermostat Controller]The plug-and-play thermostat controller is specially designed to control heating mats and helps us provide a stable and controllable heat source for seedling growth. The temperature control range is 32.0℉~113℉ (0.0℃~45.0℃).
  • ⏰⏰[Whole Day Monitoring] With the accurate probe, the controller can precisely control the heating temperature as we desire. We can view the soil temperature and heating status via the control screen at any time. Safer than ever, we will be alerted if the detected temperature exceeds the safe limit.
Learn More

 

LUXBIRD 10″x20.75″ Seedling Heat Mat and Digital Thermostat Controller Combo Set MET Standard – note that multiple variations of this product may be available, as such a different version may appear at this link

Also: Maintaining Fermentation Temps in Colder Weather

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William’s Brewing Yeast Sale – Save on Wyeast Seasonal Strains and More

William’s Brewing Yeast Deals:

William’s Brewing has a number of yeast deals going on. Shipping is free or reasonably priced flat rate to addresses in the contiguous US depending on your order size for most items.

Save on Bootleg Biology!

bootleg biology yeast

We hand-selected 12 of their strains to showcase the diversity of what they offer. These were propagated special for our first order to make sure you receive the freshest yeast possible. From crispy lagers and juicy IPAs to complex mixed fermentations, Bootleg has a culture for every brew. Using Bootleg cultures ensures your beer stands out while still delivering familiar, predictable results.

Bootleg Biology Yeast! – use coupon code FREEDOM

Complete Sale Details: 20% Off at Adventures in Homebrewing! – use coupon code FREEDOM

Recent Amazon Finds:

Recent yeast and yeast related deals we’ve found on Amazon. Prices and availability can change quickly.  Check product pages for current info

Safale S04 and US-05 Listings

Prices and availability can change quickly.  Check product page for current info – More About Prices

Safale S-04 (11.5...image
Safale S-04 (11.5 g Packs) 6 count
$21.26 ($21.26 / Count) -$0.38 $20.88 ($20.88 / Count)
Fermentis S-04x3 Safale...image
Fermentis S-04x3 Safale S-04 Multicolor (3 ct.11.5 g Packs)
$4.79
Craft A Brew...image
Craft A Brew - Safale S-04 Dry Yeast - English Ale Dry Yeast - For English and American Ales and Hard Apple Ciders - Ingredients for Home Brewing - Beer Making Supplies - [1 Pack]
$6.95 ($17.38 / Ounce)
North Mountain Supply...image
North Mountain Supply - FT-04-3 Fermentis SafAle US-04 Beer/Ale Yeast - Pack of 3 - Fresh Yeast S-33
$11.99
Fermentis FMT_FDY_S04 Safale...image
Fermentis FMT_FDY_S04 Safale S-04 Dry Yeast - 11.5g
$5.90
Fermentis SafAle S-04...image
Fermentis SafAle S-04 English Ale Yeast by Fermentis
$8.45
Safale S-04 English...image
Safale S-04 English Ale Yeast
$7.00 ($7.00 / Count)
North Mountain Supply...image
North Mountain Supply - FT-05-3 Fermentis SafAle US-05 Beer/Ale Yeast - Pack of 3 - Fresh Yeast
$10.49
Safale - 2353X6...image
Safale - 2353X6 US-05 (Six Packages, 11.5 g ea)
$20.05 ($3.34 / Count) -$0.19 $19.86 ($3.31 / Count)
SocalHomeBrew 32-3DYU-D4E8 Safale...image
SocalHomeBrew 32-3DYU-D4E8 Safale US-05 (pack of 3, 11.5g)
$12.05 ($9.96 / Ounce) -$0.12 $11.93 ($9.86 / Ounce)
Fermentis - IM-239K-F7BJ-MP...image
Fermentis - IM-239K-F7BJ-MP Safale US-05 Dry Yeast, 11.5 g (Pack of 8)
$25.02 ($7.72 / Ounce) -$0.03 $24.99 ($7.71 / Ounce)
Craft A Brew...image
Craft A Brew - Safale US-05 Yeast - American Ale Dry Yeast - For American Ales - Ingredients for Home Brewing - Beer Making Supplies - [1 Pack]
$7.19 ($7.19 / Count)
Fermentis Safale US-05...image
Fermentis Safale US-05 Dry Yeast, 11.5 g (Pack of 8) (Limited Edition)
$29.65 ($8.90 / Ounce)

William’s Brewing Expired Yeast Sale:

  • William’s Brewing periodically discounts expired or soon expiring yeasts
  • Check Clearance Page for current selection and availability.
  • Shipping is free or reasonably priced flat rate to addresses in the contiguous US depending on your order size for most items.

William’s Says… “We have a few dry yeasts in inventory that are past their best by date, but are still viable. These range from a best by date of 11/22 to 2/23, and have been stored refrigerated since we received them. While limited supplies last.”

Web Only Clearance

Mangrove Jack's M44 U.S. West Coast Ale

Announcing Bootleg Biology at AIH:

bootleg biology yeast

We hand-selected 12 of their strains to showcase the diversity of what they offer. These were propagated special for our first order to make sure you receive the freshest yeast possible. From crispy lagers and juicy IPAs to complex mixed fermentations, Bootleg has a culture for every brew. Using Bootleg cultures ensures your beer stands out while still delivering familiar, predictable results.

Bootleg Biology Yeast!

Reader Tip – Yeast Sale at Label Peelers + Free Shipping, No Minimum

Thanks to HBF Reader Steinar for this tip!  Let’s be friends!  8 Ways to Connect with HBFhoembrew yeast deal

  • FREE Shipping, No Minimum: As of this posting label Peelers is shipping most varieties of dry yeast for free with no minimum.
  • Applies to addresses in the contiguous US.  This is a great deal!  Check Label Peelers for current availability and pricing.

Steinar says… “Label Peelers has many of their dry yeasts on sale right now, including BE-134 for $4.83. And all dry yeasts ship free!”

Fermentis Yeast – Lallemand Yeast – Search “Dry Yeast”

Our Kveik Page:

Kveik Strains – Ferment Clean at Warmer Temps – Imperial Lokia, Hornindal & Bootleg Biology OSLO & More

Wyeast Seasonal Strains:

William’s Brewing has announced the availability of Wyeast Spring Seasonal Strains.

Seasonal Wyeast Strains

Our US-05 Deal Page:

THREE x Safale US-05 Yeast – $10.49, $3.50 each + free prime ship

Our S-04 Deal Page:

[3 Pack] Safale s-04 English Yeast – $9.93, $3.31 each + free shipping, volatile

Announcing: White Labs DRY California Ale Yeast

Dry White Labs WLP001 California Ale Yeast

Dry White Labs WLP001 California Ale Yeast from William’s Brewing

This is the strain used by many West Coast craft brewers. Produces a clean and crisp tasting ale, and settles out well. Ideal temperature range: 68° to 72° F. Flocculation medium, alcohol tolerance: high.

Now in a new dry form for convenience and longer term storage. 11 gram pack.

Dry White Labs WLP001 California Ale Yeast

Announcing: Cellar Science BAJA Yeast

cellarscience baja dry yeast

If you’re looking for a cold fermenting yeast with a neutral character, BAJA from CellarScience is the perfect candidate. Originally developed and popularized by the Modelo Group, this Mexican yeast strain will produce clean, crisp lagers and finishes dry. Allowing for the balanced expression of malt and hops, BAJA will become your go-to yeast for fermenting Mexican-style light lagers, dark lagers, and cold IPAs.

Every batch is PCR tested to ensure contamination free yeast.

Dosage:
Two sachets are enough to treat a 5–6 gallon batch. When calculating for larger batches, use at a rate of 2.5–4 grams per gallon of wort. We recommend rounding up by one full sachet rather than measuring out the yeast exactly.

Direct Pitch or Rehydrate:
BAJA yeast can be direct pitched with great results by sprinkling it onto the surface of the wort in your fermenter. However, proper hydration helps ensure a healthy fermentation and is especially recommended for beer with a starting gravity above 15°P (1.061 SG). To hydrate yeast, first sanitize the yeast pack and a pair of scissors. Boil tap water to sterilize and then cool to 85-95°F (29-35°C). Use 10 grams (0.35 oz) of water per gram of yeast. Sprinkle the yeast onto the water, allow the slurry to stand undisturbed for 20 minutes, and then swirl. Use small amounts of wort to adjust the temperature of the slurry to within 10°F (6°C) of the wort temp before pitching. Ferment between 50-57°F (10-14°C).

Optimum Fermentation Temp: 50-57°F
Flocculation: Medium-high
Alcohol Tolerance: 9% ABV
Attenuation: 78-85%
Similar Strains: WLP940
Gluten-freeCellarScience Yeast:

For years liquid yeast has been sold as the higher quality option but times are changing. Yes, 20 years ago dry yeast was made by bread yeast producers and the quality was not as good as liquid yeast. CellarScience is helping to flip that script with the release of five high quality dry yeasts. Cell count and viability is usually higher than commercial liquid yeast pitches, which vary from pouch to pouch and don’t ship well. CellarScience yeast can be pitched directly in most batches of wort, offering significant time savings. Yeast that is quick and easy to use, high quality, and available at a reasonable cost adds up to a tremendous value. Quality yeast that doesn’t “break the brink”.

CellarScience® BAJA Dry Yeast

Announcing: SafBrew™ BR-8 Dry Brettanomyces Yeast

SafBrew™ BR-8 Dry Brettanomyces Yeast

SafBrew™ BR-8 Dry Brettanomyces Yeast

Announcing: Black Project Mixed Sour Culture

The team at Bootleg Biology (An open source yeast project!) is at it again and just released three new strains curated from some of the top tier Sour Beer producers in the United states!

Check out the new strains below or Click Here to see their entire selection of wild yeast and yeast wrangling tools!

Mixed Culture Strains From Bootleg Biology

Announcing: New Apex Dry Yeasts

This new dry yeast is produced in Sweden and comes in two strains, a San Diego Ale designed for crisp American style ales, and a London strain for softer British style ales. Both are designed to be very clean and settle out rapidly for clear beer in the keg or bottle.

  • William’s Brewing carries an extensive line of dry yeasts including Safale, Mangrove Jack’s and Lallemand Strains at generally great prices.
  • Shipping is free or reasonably priced flat rate to addresses in the contiguous US depending on your order size for most items.

Full Selection Dry Yeast

Announcing: Escarpment Labs Yeast Now Available to Homebrewers

ESCARPMENT LABS BELGIAN SOUR BLEND

Hailing from Ontario Canada, Escarpment Labs is a new player on the yeast scene. They’re team consists of brewers, scientists, and fermentation enthusiasts, who strive to produce high-quality yeast cultures that you can trust!

Escarpment Labs yeast is… tough to find in the US. Up until this point, the only way I know of to get this is to import it from Canada yourself. It’s great to see this available!

ESCARPMENT LABS YEAST!

Free Shipping on Dry Yeast:

hoembrew yeast deal

Price, promotions and availability can change quickly. Check the product page for current price, description and availability. tag:ystdeals tag:itsapage tag:@

Digital Thermometer Hygrometer, 2 Pack [Monitor Kegerator & Fermentation Chamber] – $8.95, best price + free prime ship

JEDEW 2-Pack Mini Hygrometer Thermometer Digital LCD Monitor Indoor/Outdoor Humidity Meter Gauge Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor Fahrenheit(℉)/ Celsius(℃)

JEDEW 2-Pack Mini Hygrometer Thermometer Digital LCD Monitor Indoor/Outdoor Humidity Meter Gauge Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor Fahrenheit(℉)/ Celsius(℃)

More Info
Highlighted Features
  • 1-Applicable for home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc.
  • 2-Fahrenheit (°F) or Celsius (°C) conversion, Temperature accuracy +/-1°C(+/-2°F), Humidity accuracy +/-5%RH.
  • 3-This portable hygrometer thermometer Measures Indoor humidity and temperature in time, help to adjust the humidifier, dehumidifier settings and humidistats, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma, mold.
  • 4-Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, wide measuring range: work temperature from 0℃ to 70℃(+32°F ~ +158°F), work humidity from 10% to 99% RH.
  • 5-Mini round digital humidity thermometer allows you to easily know the environment temperature and humidity. Small, Durable and Portable enough for saving space and carrying around.
Learn More

 

Possible uses include monitoring kegerator temperatures, beer fridge temperatures and fermentation chamber/area temperatures.

This has a hygrometer function as well.  That shows % relative humidity and could be handy for judging whether your Eva Dry (or similar) needs recharged for the purpose of handling excess kegerator and fermentation chamber wetness.  See: Damp Kegerator? Fix Kegerator Condensation

9/6 5 PM Central: These are in sale for just $8.95. That’s the best historical third party Amazon price I found, notwithstanding Lightning Deals or coupons. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly.  Check product page for current info – More About Prices

JEDEW 2-Pack Mini Hygrometer Thermometer Digital LCD Monitor Indoor/Outdoor Humidity Meter Gauge Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor Fahrenheit(℉)/ Celsius(℃) – note that multiple variations of this product may be available, as such a different version may appear at this link

kegerator condensation