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 2

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 1LBS
Community Q&A

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Browse 1 question Browse 1 question and 1 answer
Why did you choose this?
MoreFlavor Store
Liquid yeast needs care
Matt N on Jul 29, 2019
Specific recipe
Valued C on Jul 25, 2019
Liquid yeast needs care
Matt N on Jul 29, 2019
it takes a few days to ship ground
matthew s p on Jul 25, 2019
Specific recipe
Valued C on Jul 25, 2019
It's hot where I live
Margaret M on Jul 24, 2019
It's Hot Right Now!
Patrick D on Jul 23, 2019
Liquid yeast
Chelsea G on Jul 23, 2019
Hopefully this keeps yeasts cool during transit...
Andrew L on Jul 23, 2019
for liquid yeast
Norm B on Jul 23, 2019
Doug M on Jul 22, 2019
Michael j M on Jul 18, 2019
It is summertime and I want my yeast to arrive in a viable state.
James K. R on Jul 17, 2019
It's summer and its warm
Sebastien p on Jul 17, 2019
To keep the yeast cold.
Refactored on Jul 17, 2019
Too hot without
James S on Jul 17, 2019
It is supposed to be in the 70s-80s this week. I have someone at home that can immediately refrigerate the yeast upon arrival. Otherwise I would probably go with dry yeast.
Shawn Simms on Jul 16, 2019
Best choice in summer, but barely
Randy R on Jul 16, 2019
It's July.
Sean Kinnas on Jul 16, 2019
It's too hot in Florida.
Brian S on Jul 15, 2019
it's hot in ohio
Scott T on Jul 13, 2019
Joseph D on Jul 13, 2019
Summertime shipping of yeast
Brian W on Jul 11, 2019
need healthy viable yeast
Christopher L on Jul 10, 2019
To ensure shipment insulation
Juan L on Jul 9, 2019
Summer-time necessity
Jon V on Jul 9, 2019
So the yeast be chillin.
Terrell H on Jul 8, 2019
for yeast
Tim P on Jul 8, 2019
its hot outside
Travis M on Jul 8, 2019
Live in Florida Need I say more
George S on Jul 6, 2019
Summer here. Keeps yeast cool
Dennis Hannaford on Jul 4, 2019
It’s summer. Gotta keep the yeast cold
Shawn D on Jul 4, 2019
keep my yeast cool
Valued C on Jul 2, 2019
Because it's summer here in NC
John F on Jul 2, 2019
Keep yeast cold
jonathan stadnicki v on Jul 2, 2019
To keep 1450 cool
Steve R on Jul 2, 2019
don't want my yeast to die in the heat
Steve W on Jul 2, 2019
Keep yeast cool
Jeffrey F on Jul 2, 2019
To keep cold
Ritchie B on Jul 1, 2019
Patrick M on Jun 28, 2019
yeast health
Travis L on Jun 28, 2019
To keep yeast cold
Brandon W on Jun 28, 2019
It was recommended
Todd on Jun 28, 2019
It is summer. Don't want liquid yeast to get too warm
Robert W on Jun 26, 2019
I live in California and I need to keep my yeast cold.
Michael G. G on Jun 26, 2019
It's hot
David O on Jun 25, 2019
Ensure the yeast is healthy
Oliver C on Jun 23, 2019
Hopefully both packs of yeast will be in this
Jeremy E on Jun 22, 2019
Wouldn't ship yeast without it.
James R on Jun 21, 2019
keep the yeast cold
Christian C on Jun 18, 2019
It's hot
jude w on Jun 17, 2019
It's triple digit weather in California right now.
Rick D on Jun 14, 2019
it takes a few days to ship ground
matthew s p on Jul 25, 2019
It's hot where I live
Margaret M on Jul 24, 2019
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.

3.4 / 5.0
46 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Not impressed
I opted to use this, didn't seem work because my product arrived warm.
August 15, 2019
3 weeks 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
3 months ago
Excellent Protection
These foam filled mailers provide excellent protection for life yeast cultures during shipping. The foam padding y insulates very well and prevents punctures or breakage. The cultures arrive cold and in perfect condition.
June 16, 2019
3 months ago
Yeast was still cold when I opened it.
May 30, 2019
3 months ago
This is worth the extra you pay for insuring the stability of the yeast in shipping
May 17, 2019
11 months ago
Definitely worth it.
Shipped 2 yeast packs to NC and they were both still cold upon arrival.
May 1, 2019
4 months ago
worth the price
In warmer weather, this is worth the cost. No one can guarantee your yeast or culture will stay cool in transport. Mine arrives in a couple of days, thawed out but still cool enough to protect. Recommend.
April 27, 2019
4 months ago
It works
This mailer will keep your MLB at a proper temperature for 2 days at least in the mail. Works well, no problems.
April 15, 2019
4 months ago
Just the thing for mail delivery
My 2 packs of WLP802 arrived in two days and the yeast was still cool when I opened the package. It is large enough for more than two packs of WLP.
February 22, 2019
7 months 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!
February 25, 2019
Tyler W Staff