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Ice & Insulated Mailer for Liquid Yeast - Large

Ice & Insulated Mailer for Liquid Yeast - Large

In Stock
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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 0.55 LBS
Community Q&A

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Why did you choose this?
MoreFlavor Store
To save my yeast
Ryan C on Aug 28, 2019
it keeps my yeast nice and cool!
rich f on Jun 11, 2019
To save my yeast
Ryan C on Aug 28, 2019
Experience and good results
William E 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
summer in south Georgia
E. S on Jul 3, 2018
yeast needs this
paul h on Jun 28, 2018
Healthy yeast (minimized damage)
DOUGLAS HICKEY on Jun 28, 2018
So my yeast doesn't die
Timothy D on May 1, 2018
Experience and good results
William E H on Jul 26, 2019
William Jenkins on May 21, 2019

4.0 / 5.0
1 Review
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1 Star
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
1 year 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