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Ice Pack & Insulated Mailer

Ice Pack & Insulated Mailer

In Stock
60 day no hassle return policy. Details

Includes 2 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 2 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 10
Imperial Yeast 3
Wyeast 3
GigaYeast 3
Omega 3

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 # ICE1
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - Out Of Stock
Weight 1 LBS
Community Q&A

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Browse 2 questions Browse 2 questions and 51 answers
Why did you choose this?
MoreFlavor Store
So yeast is fresh
Valued C on Mar 31, 2020
Keep the yeast from dying in extreme heat during the shipping process
Philip B on Mar 31, 2020
So yeast is fresh
Valued C on Mar 31, 2020
Live in Arizona - HOT!
Gary L on Mar 31, 2020
Keep the yeast from dying in extreme heat during the shipping process
Philip B on Mar 31, 2020
Help the yeast travel
BRADLEY C B on Mar 30, 2020
Want my yeast protected.
Matthew James W on Mar 29, 2020
Making sure my yeast stays cold
Bryan m on Mar 28, 2020
Mark H on Mar 27, 2020
For the yeast
Steven L on Mar 27, 2020
Also making a Scottish ale
Steven L on Mar 27, 2020
Thomas H on Mar 26, 2020
So it stays cold
Matthew S. W on Mar 26, 2020
Definitely worth the extra cost to keep yeast as cool and fresh as possible during shipment.
GLEN A TOWERY on Mar 26, 2020
Keep that stuff chill.
Justin C on Mar 26, 2020
Jeffrey W on Mar 25, 2020
To keep yeast viability higher
Joseph L W on Mar 24, 2020
Need to keep the yeast cool.
John H on Mar 24, 2020
To keep yeast cold during shipment
Michael W on Mar 24, 2020
Seems like a good idea
Louis B B on Mar 23, 2020
keep the yeast alive
John R on Mar 23, 2020
Because it’s going from California to Florida.
Gregory D on Mar 21, 2020
Douglas J on Mar 21, 2020
this is what the beasties want
Garret H on Mar 20, 2020
So my yeast isn't compromised enroute
William E on Mar 20, 2020
Wanted to make sure the yeast stayed good.
Roger H M on Mar 19, 2020
I live in the southeast US
Robert F G on Mar 18, 2020
Hazy IPA!
Ward K Toby on Mar 18, 2020
Keep it cool
Neil T on Mar 17, 2020
Always good to be cool
Matthew S. W on Mar 17, 2020
keep the good yeast cold
Devon R on Mar 17, 2020
preserve yeast
Frank Z on Mar 17, 2020
Live in Key West.
Stephen Tipton on Mar 17, 2020
Long distance to my house
troy s on Mar 17, 2020
Keep as fresh as possible
Edward R on Mar 16, 2020
Keep yeast healthy
Mark R on Mar 16, 2020
Matthew M on Mar 11, 2020
Yeast health
Sean D L on Mar 10, 2020
To keep the yeast in good condition
Kevin P on Mar 9, 2020
just makes sence
Brian R on Mar 6, 2020
Save that liquid stuff?
Edward C. V on Mar 4, 2020
Peter Saavedra III on Mar 2, 2020
Because this and the Ice2 help me package this in a way to travel with
Tyler R D on Feb 29, 2020
Site suggestion
Robert M on Feb 29, 2020
keep cool as long as possible
Jeff S on Feb 26, 2020
keep yeast cold
Steven K on Feb 25, 2020
Need to protect my purchase
Mark B on Feb 24, 2020
So my MLB will arrive alive.
Peter N on Feb 24, 2020
To keep liquid yeast cool.
James Shepherd I on Feb 22, 2020
Make sure the yeast last
Tim E on Feb 22, 2020
Too keep my yeast from dying during trip
Walter L.Doughty on Feb 20, 2020
To keep yeast cold
Derek C on Feb 20, 2020
Live in Arizona - HOT!
Gary L on Mar 31, 2020
Help the yeast travel
BRADLEY C B on Mar 30, 2020
If I order 2 liquid yeast packets. Do I need 2 Ice & Insulated Mailers ?
Nicholas Michalko on Jan 24, 2019
BEST ANSWER: Hi Nicholas - On the provided item product page, in the description, there is a small table referring to our yeast and how many ice packs you would need for each brand of yeast.

3.5 / 5.0
53 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Cold yeast
Kept yeast cold and protected during shipping
March 13, 2020
1 month ago
My yeast was shipped quickly, but USPS had an unexpected delay--twice!--and so I was glad I bought the extra packaging.
February 16, 2020
6 months ago
Yeast arrived very cool so product did the job.
December 6, 2019
4 months ago
Great Product
Keeps my yeast cold!!!
October 30, 2019
over 2 years ago
Not cold
Room temp on arrival but better than nothing
October 25, 2019
6 months ago
Cold Pack- not so hot!
Order arrived 2 days after ship date.
The pack and contents were at ambient temp.
No cooling effect whatsoever.
October 22, 2019
5 months ago
Depends on area weather
I always pick this a insurance but it really depends on what the weather is doing and how long the insulated yeast sits in transit. I have had some arrive warm but always performed well when used in a yeast starter. I cannot say if the yeast would be as viable without the cool edge up front.
October 10, 2019
7 months ago
Not impressed
I opted to use this, didn't seem work because my product arrived warm.
August 15, 2019
8 months ago
Yeast hotter than everything else in my order
I am disappointed I paid extra for the insulated mailer. When my Ingredients came the yeast and ice packs were about 20>f warmer than the inside of the box containing the rest of my order. At least it was the Omega Hot head yeast.....I will get it in a starter tonight and see if it is still viable.
August 7, 2019
First yeast were really cool when they arrived
Keeps yeast cold until it gets to the house!
June 24, 2019
10 months ago