Ice & Insulated Mailer for Liquid Yeast - Large

Ice & Insulated Mailer for Liquid Yeast - Large

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Includes 4 ice packs and an insulated mailer to help keep your liquid yeast cold during transit.  The Insulated Mailer option is a great way to extend the length of time your ice remains cool!  These special envelopes contain self expanding foam, which creates a form-fitting container that protects and insulates liquid yeast.  This upgrade includes the Insulating Envelope and 4 Ice Packs.

This option fits a number of yeast vials, pouches, or cans, and is made from thick foam insulation.  Because different yeast take up different space, each producer will fit a different quantity in this mailer.  See the chart below for what quantity of what yeast will fit inside.

Yeast Producer / Brand Quantity that will fit in Insulated Mailer
White Labs 30
GigaYeast 12
Wyeast 12
Imperial Yeast 5
Omega 6

If you aren't ordering this many yeast and want a smaller insulated mailer, check out our ICE1.

To purchase, simply add however many Insulated Mailers will be needed to contain however many yeast are in your cart.

Please Note!  Any additional yeast will be shipped outside of the mailer.  This option includes ice, and no additional ice needs to be purchased.

Item # ICE2
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 3 LBS
Community Q&A

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Browse 1 question Browse 1 question and 50 answers
Why did you choose this?
MoreFlavor Store
So my yeast will survive the drive
Chris Dornbach on May 6, 2021
Phil on Apr 7, 2021
So my yeast will survive the drive
Chris Dornbach on May 6, 2021
Delivery time was a bit lengthy so I want to be sure my yeast is ok
Anna B on Apr 20, 2021
Phil on Apr 7, 2021
Wit Beer!
Ward K Toby on Mar 30, 2021
Gotta keep them yeast-y boys cold
Seth J on Mar 24, 2021
ensure yeast health
Timothy O on Mar 1, 2021
Blackwater Brewing C on Feb 8, 2021
Sean S on Nov 30, 2020
Distance of delivery
troy s on Nov 20, 2020
I wanted my yeast to arrive to me cool and healthy.
Donald M on Oct 26, 2020
Want lots of live yeast
Alexander M. on Oct 20, 2020
I need my liquid malt extract to survive the journey from Cool PA to Hot FL.
Kellee D on Oct 14, 2020
To HOPEFULLY protect my yeast from excessive heat & ultimately damaging them
Daniel O on Oct 14, 2020
To keep the yeast cold and dormant.
D S on Oct 9, 2020
Keeps yeast alive during shipping!
Shalen C on Oct 6, 2020
Keep my yeast cold.
Sean J on Sep 28, 2020
Don't want the yeast to die in transit
Scott H on Sep 23, 2020
troy s on Sep 15, 2020
Alexander T on Sep 11, 2020
need to ensure yeast is not damaged during shipping
Karla S on Sep 10, 2020
Make yeast happy
Steven G on Aug 31, 2020
It’s August for crying out loud.
Robert C on Aug 5, 2020
So that the bacteria doesn't dies.
David B on Jul 28, 2020
Because it's summer
Sergey A on Jul 16, 2020
Keep the yeast happy
John F H on Jul 9, 2020
So my little buddies make it here safe
Bradley Korte on Jun 8, 2020
Florida is hot even in June
Jonathan M on Jun 5, 2020
So it doesn't get hot
KENNETH S on Jun 3, 2020
Can both the years go in this one bag.
Erica W on Jun 1, 2020
It works for shipping
TED on May 30, 2020
keep shipment safe & cold
Linda B on May 6, 2020
To take care of my yeast
Nicolas R on Apr 7, 2020
please, please, please let me know if this order will be delayed for any reason!
Daniel J B on Mar 11, 2020
See other review.
Tyler R D on Feb 29, 2020
To save my yeast
Ryan C on Aug 28, 2019
Experience and good results
William H on Jul 26, 2019
it keeps my yeast nice and cool!
rich f on Jun 11, 2019
William Jenkins on May 21, 2019
Make sure yeast arrives live
Charlie D on Apr 25, 2019
to pack yeast
Anton D on Apr 12, 2019
I love my yeast :-)
Tristan W on Apr 2, 2019
To ship all yeast I ordered in a single mailer.
Joseph S on Jan 3, 2019
keep yeast cool and comfortable during shipping.
Chuckles on Dec 17, 2018
I want my yeast to arrive alive
David Freeman on Nov 24, 2018
To kept my yeast cold
Jason G on Nov 17, 2018
i want my yeast to arrive alive in this heat of south florida.
Christian V on Oct 17, 2018
uhh..seriously. its September and I want my yeast alive
James R on Sep 17, 2018
I want the best viability I can get
Valued C on Aug 13, 2018
Its hot in California
Michael A on Aug 1, 2018
Taking care of my yeast during shipment.
Fraser M on Jul 25, 2018
Delivery time was a bit lengthy so I want to be sure my yeast is ok
Anna B on Apr 20, 2021
Wit Beer!
Ward K Toby on Mar 30, 2021

4.5 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Very good package for thiese cap itself thank you very much
User submitted image
Added Feb 10, 2021
February 10, 2021
3 months ago
Rated 4 out of 5
Do a good job of insulating yeast
I have used these insulators for every liquid yeast I have bought. Only once during the heat of summer (August) did they not work. I highly recommend that you use these for any liquid yeast you buy. Do not expect them to work in anything over 80 degrees for more then one day.
December 31, 2018
over 2 years ago
Response from MoreFlavor
Thank you so much for your feedback. We really appreciate the honesty and value great feedback like this as it helps us improve our products. Cheers!
January 2, 2019
Zach R Staff