Yeast Starter Kit (Starter Yeast) - 2000 mL

Yeast Starter Kit (Starter Yeast) - 2000 mL

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Yeast starters offer higher cell counts at the time the yeast is pitched, leading to faster, healthier fermentations and better tasting beer!
You may be wondering how to make a yeast starter.  Well, lucky for you this kit contains everything you need for making your own yeast starter right out of the box, including step-by-step instructions!
This is the most common size used to make yeast starters using liquid yeast, great for higher alcohol beer and cold fermented lagers.
In the lab world, these flasks are known as "Student Grade," meaning there may be some cosmetic flaws in the glass, and the volume measurements are approximate due to variations in the thickness of the glass walls of the flask. This makes it a great flask for making yeast starters--at a great price!
We do not recommend the use of an electric element with these flasks. If this cannot be avoided, we suggest using a larger pot as a hot water bath on the stove.
Item # Y320
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 2 LBS
Community Q&A

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Browse 2 questions Browse 2 questions and 46 answers
Why did you choose this?
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My husband wanted it for christmas
Heather K on Nov 24, 2020
Up the yeast
Ryan H on Oct 23, 2020
My husband wanted it for christmas
Heather K on Nov 24, 2020
To ensure I get the full abv I want without buying more than one yeast package
Adam D on Nov 24, 2020
Up the yeast
Ryan H on Oct 23, 2020
Beer deal
Daniel T on Oct 22, 2020
Gotta boost em up
george j on Aug 29, 2020
Saw a video
Michael J on Jul 16, 2020
needed a starter set
spencer scott F on Jun 13, 2020
AARON S on May 9, 2020
Can do large starters
Mark S P on May 9, 2020
For yeast
Keith D M on May 4, 2020
Purchased previously - Very Good
David B on May 1, 2020
Going to begin using yeast starter
Gregory S G on Mar 4, 2020
To help reuse/repitch yeast
Aaron C on Dec 13, 2019
bigger batches
Nikolaus H on Dec 12, 2019
Great value
Evan R on Nov 1, 2019
Lager and higher ABV beer starters
Ryan S on Jul 22, 2019
Because it is always a good idea to make a starter.
J S on May 31, 2019
Juan L on Apr 27, 2019
friend recommended
Ben D on Mar 9, 2019
to improve my success of active yeast
Eric S on Mar 1, 2019
The kit makes it a great price
SCOTT R on Feb 13, 2019
to make a starter
David B on Jan 16, 2019
I the kit was cheaper than buying a flask and DME separately.
Lawrence A H on Dec 25, 2018
my husband requested this for a gift
Cheryl B on Nov 28, 2018
Christmas present for my home brew hubby
Sarah D on Nov 24, 2018
Lynn M on Nov 19, 2018
Sounds more efficient
Jordan R on Nov 17, 2018
In case the liquid yeast was hurt by high temps in transit.
Wesley H on Sep 18, 2018
Interested in using starters to reduce the amount of yeast I have to buy.
Adam Martin on Aug 11, 2018
Need more yeast!
Alex Perkins on Jul 11, 2018
Haven’t done a starter yet, gotta try it
peter h on Jul 10, 2018
Splitting a 10 gallon batch means I need two starters.
Michael Beattie on Jul 10, 2018
Belgian Wit
Brian W on Jun 26, 2018
Hoping to increase fermentation.
Christopher F on May 15, 2018
gotta start somewhere
Chandler O on May 9, 2018
Need to up my game.
Kerry Shaver on May 3, 2018
read it is best for starting yeast
Diane G on May 1, 2018
It's a good size for pitching 1.040 to 1.080 gravity beers
James T on Mar 5, 2018
bigger is better!
Jason B on Feb 23, 2018
I needed all three of these items.
Michael M on Feb 8, 2018
I wish to start making yeast starters
Jeffrey d on Feb 7, 2018
Needed for first yeast starter.
Michael B on Feb 5, 2018
Want to pitch bigger culture
John D R on Jan 20, 2018
To ensure I get the full abv I want without buying more than one yeast package
Adam D on Nov 24, 2020
Beer deal
Daniel T on Oct 22, 2020
Does this kit com e with foam stopper?
Ryan Bender on Mar 26, 2018
BEST ANSWER: The kit I received did not have a stopper included in it.

4.8 / 5.0
70 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good starter set
Great 2L flask. Good for big starters.
May 28, 2020
6 months ago
Looks to be good quality! Made a nice healthy batch!
April 29, 2020
7 months ago
Good product
Item matched description and arrived in good condition. Quick shipping too.
May 12, 2019
1 year ago
Made it real easy but recommend getting stir plate. Made a big diff compared to just shaking the flask manually
February 2, 2019
over 2 years ago
Making better beer
Making a starter is super easy. Should have done this along time ago. I recommend buying or making a stir plate too.
September 5, 2018
over 2 years ago
Works as described. My beer has drastically improved with proper yeast starters.
May 26, 2018
over 2 years ago
Perfect yeast starter pack
Everything I needed to get a batch of yeast happy and growing... And at a great price!
April 11, 2018
over 2 years ago
Perfect size for five gallon batches.
March 29, 2018
over 2 years ago
Nice quality flask and everything you need for a medium sized beer.
March 8, 2018
over 2 years ago
Good starter kit
This is my first yeast starter kit and I have been pleased with the quality of product that I received. I do recommend this product and also you need to find a good yeast calculator online that will give you specific measurements.
February 18, 2018
over 2 years ago