Ice Pack & Insulated Mailer

Ice Pack & Insulated Mailer

In Stock
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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 - In 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
the same yeast I got arrived in the mid of hot days
Kengo H on Oct 15, 2021
Want it cold
Joe G on Oct 11, 2021
the same yeast I got arrived in the mid of hot days
Kengo H on Oct 15, 2021
To keep my yeast cold
Chad Andersen on Oct 12, 2021
Want it cold
Joe G on Oct 11, 2021
Same as last one!
KEVIN W on Oct 9, 2021
didn't use it once, yeast pack worked, but was not cold when received
Scott H on Oct 8, 2021
To ensure yeast is as cold as can be.
Thomas M on Oct 8, 2021
To keep it active
Cheryl S on Oct 8, 2021
To keep the ML cold during transport
Erin K on Sep 29, 2021
Want to be sure my yeast arrives alive despite the hot summer temps
Roderick B on Sep 28, 2021
I live in South Louisiana. It's Hot!
Lauren H on Sep 22, 2021
To keep the yeast cold
Jeffrey B on Sep 18, 2021
Used before
Douglas K on Sep 17, 2021
To help protect the yeast from warm temperatures
KELLY G. on Sep 16, 2021
Ordering yeast in the summer, gotta keep it cool!!! 🤙🍻🤙
Brandon E on Sep 16, 2021
ROCIO GENOVEVA R on Sep 14, 2021
It's summer
Philip H on Sep 14, 2021
need for warm temps
Richard D I on Sep 11, 2021
to keep the yeast fresh during shipping
Timothy B on Sep 11, 2021
Fernando R on Sep 9, 2021
protect my malo bacteria
Sal M on Sep 9, 2021
Keep the yeast healthy
Cody M on Sep 4, 2021
Best practices for shipping yeast in warm weather
David T on Sep 4, 2021
baby, it's warm outside
Valued C on Sep 4, 2021
I live in Texas and wanted my yeast order to stay cool
John M on Sep 3, 2021
Protect yeast
Robert B on Sep 3, 2021
Keep shipment fresh
David G on Sep 2, 2021
make sure the yeast is kept cool
Harry L on Sep 2, 2021
for the yeast
Jesse A G on Sep 1, 2021
It's summer, yeast don't like the heat
Nathan B on Aug 31, 2021
protect my yeast from heat
Matt G on Aug 31, 2021
to protect liquid yeast packets
Patrick N on Aug 30, 2021
Keep my yeast good
Brian L on Aug 27, 2021
this for 3 pkg of malolactic yeast
doneta s on Aug 24, 2021
It was recommended by site.
John J on Aug 24, 2021
Product needs to be kept below 18 Celsius.
CHRISTINE W. on Aug 21, 2021
It is hot!
Stephen N on Aug 21, 2021
i like good yeast
brian h on Aug 21, 2021
Keep the yeast viable
Andrew D on Aug 21, 2021
Keep yeast cold
kyle d on Aug 20, 2021
Hoping this is the right size to protect yeast and Malo from high shipping temps
Michael L on Aug 18, 2021
still warmer weather for shipping
Erica C on Aug 18, 2021
Keep my yeast cold on their trip to Vegas
Ethan C on Aug 18, 2021
Gotta keep it cold as possible
David Jason W on Aug 18, 2021
To keep it cold!
Charles on Aug 17, 2021
One day ground shipping?
hugh c on Aug 16, 2021
For the yeast
Brian S on Aug 16, 2021
it's hot out
James H D on Aug 13, 2021
its summer
James S on Aug 11, 2021
keep yeast cool
Keith W on Aug 11, 2021
Uh...to keep it cold?
Chris C on Aug 10, 2021
To keep my yeast cold
Chad Andersen on Oct 12, 2021
Same as last one!
KEVIN W on Oct 9, 2021
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.

3.6 / 5.0
78 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 1 out of 5
This ice pack was no match for summer heat from Concord to Roseville. Pack was sweltering hot.
July 23, 2021
3 months ago
Rated 5 out of 5
A must in the summer
Works great. A good investment.
July 22, 2021
10 months ago
Rated 1 out of 5
Waste of Money
Not a hint of cold the day of delivery.
July 19, 2021
4 months ago
Rated 3 out of 5
Good yeast package
Needed to keep those yeast alive. Good but not great
June 19, 2021
1 year ago
Rated 5 out of 5
As expected
It kept the liquid yeast cold as expected.
May 19, 2021
5 months ago
Rated 3 out of 5
Not hot out, but showed up pretty warm
Would not trust this in August. Unless I was brewing that day.
May 4, 2021
5 months ago
Rated 5 out of 5
Nice and Cool
This packaging kept my yeast nice and cool.
April 21, 2021
6 months ago
Rated 5 out of 5
You need this...
Couldn’t ship yeast to my part of the world without it.
March 11, 2021
8 months ago
Rated 5 out of 5
Keeps it cool
Morebeer sent me the package from California and I live on the east coast. Even with the shipping delays due to the Corona virus, the yeast and the inside of the package was still cold.
February 8, 2021
9 months ago
Rated 5 out of 5
Ice pack
I used this ice pack to ship a MLF culture. It worked well and the product arrived still cold. I believe this is necessary for most shipments of MLF which needs to be kept quite cold.
February 8, 2021
8 months ago