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Deal Of The Week
Ice & Insulated Mailer for Liquid Yeast
In Stock
Delivers to ( change ) by as part of our Fast & Free Shipping.
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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 5
GigaYeast 3
Wyeast 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 0.55LBS
Community Q&A

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Browse 1 question Browse 1 question and 50 answers
Why did you choose this?
MoreFlavor Store
Houston TX is hot and the yeast gets damaged otherwise in transit...
David U on Feb 22, 2018
Temps are rising, want to keep the yeast viable
Luann R on Feb 21, 2018
Houston TX is hot and the yeast gets damaged otherwise in transit...
David U on Feb 22, 2018
Something is better than nothing.
Marcus D on Feb 21, 2018
Temps are rising, want to keep the yeast viable
Luann R on Feb 21, 2018
Because I'm spending a lot for the yeast!
Jim H on Feb 20, 2018
less chance of death to my zymurgy guys
Gary O on Feb 20, 2018
recommended for liquid yeast
Clark S on Feb 19, 2018
Used it before and liked it.
Mike L on Feb 19, 2018
keeps yeast happy
Kevin S on Feb 14, 2018
need it for liquid yeast
Warren B on Feb 14, 2018
Keep the yeast cool during shipping
Larry B on Feb 14, 2018
local shop does not carry a particular yeast, so had to order online and its going to warm area. hope it helps
donald w on Feb 14, 2018
just to be safe
Brian M. on Feb 12, 2018
Yeast travel health
Frank J O on Feb 12, 2018
Necessary for safe yeast travels.
Adam B on Feb 10, 2018
Keep the yeast cool.
John M on Feb 9, 2018
To keep the yeast healthy
Caitlin K on Feb 9, 2018
Protect my stuff
Dustin S on Feb 8, 2018
To Keep Yeast cool.
Timothy J. M on Feb 7, 2018
keep yeast cool
David A on Feb 7, 2018
Because i want my yeast fresh
Jesus F on Feb 6, 2018
Safe transportation
Ryan h on Feb 6, 2018
to protect my yeast
Ed M on Feb 6, 2018
To keep the yeast I ordered cool
Dan P on Feb 5, 2018
For yeast
Patrick U on Feb 5, 2018
yeast arrives in better condition
Bill A on Feb 3, 2018
Keep yeast cold
Eric M on Feb 1, 2018
protect the yeast
Joe H on Jan 31, 2018
To keep a cool seal during shipping
Jeffrey S. G on Jan 31, 2018
to protect the yeast I purchased
Nick S on Jan 31, 2018
For the yeast pack
Joseph S on Jan 31, 2018
Insures viability of my yeasts
Jonathan S on Jan 30, 2018
Yeast shipping assurance
Adam J on Jan 26, 2018
Protect the Wyeast I ordered
Craig M on Jan 25, 2018
To make sure the yeast doesn't die.
Sean H on Jan 25, 2018
to keep yeast good and cold in transit
Valued C on Jan 24, 2018
to protect my purchase
Eric V on Jan 24, 2018
preserve the yeast
Valued C on Jan 24, 2018
yeast stbilizer
Paul E on Jan 24, 2018
to keep the yeast nice and cozy
raul j de la garza c on Jan 24, 2018
I wants the little yeasties to survive the voyage.
Nathan G on Jan 23, 2018
keep yeast fresh
Rusty K on Jan 23, 2018
Keep yeast cold
Devon R on Jan 19, 2018
figured my yeast wants a hug on the way to my house
Erik M on Jan 17, 2018
Yeast health is probably the most important contribution to your beer
Jon S on Jan 17, 2018
Ryan K on Jan 17, 2018
Yeast health is the most important variable in quality beer
Jason R on Jan 15, 2018
to keep the yeast cold
Valued C on Jan 15, 2018
Insulate from cold and heat
Aaron S on Jan 15, 2018
To protect yeast in shipping
John M on Jan 15, 2018
I live in a warmer climate with many micro-climates and wish to receive healthy yeast.
Julian F on Jan 15, 2018
Something is better than nothing.
Marcus D on Feb 21, 2018
Because I'm spending a lot for the yeast!
Jim H on Feb 20, 2018

3.0 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Kept the yeast cool.
January 27, 2018
2 months ago
Ambient temp upon arrival
In spite of using two ice packs and very good packaging, the cold didn't last. It's impossible to say what % of the shipping time was at reduced temperature, so hard to say whether it's worth it or not.
January 24, 2018
2 months ago
The chilliest of chill ice packs. Once they are done saving your yeast, use them to chill your beer cooler or lunch bag. Boom!
January 23, 2018
1 month ago
Ordered this to be shipped from Pennsylvania to Pennsylvania. When liquid WYEAST arrived, it was warm and activated. Insulation can't even keep the yeast cool or protected for a 1 day shipment. Another unusable product from this company
August 31, 2017
I've had great luck with this mailer
Granted, I did not order in the heat of summer, but I had my concerns as it was ordered and shipped during an east coast spring warm up when into the 70's and low 80's. Unit arrived and the yeast was refrigerator cold. Not sure if I would order this in the heat of summer or over a weekend where it may sit for a while before being moved on through the transit process, but I have had great luck with it.
June 1, 2017
Not good for shipping distance of 2 days in summer
Received about 7 white labs yeast in this packaging . Based on the web description i was hopefulll it would survive the summer heat . The packaging consists of 2 regular small ice packs wrapped in a diaper like foam blanket. The packaging was sealed on 3 edges and one edge was open , this negated the benefit of the insulated wrap. The yeast packages were warm and inflated. The ice packs had warmed up and were measured at 100 degrees. This packaging is no better than the regular packaging in the way it was used. In my opinion with the end left open it is probably worse. HOWEVER as usual MOREBEER was very understanding and issued an immediate refund.
I wish they would somehow find a better summer shipping method , as I can not get very many yeasts locally.I understand they ship meat in small styrofoam boxes with ice packs and this is kept cold. Even if this was a few extra dollars , it would be worth it for the purpose of ordering 5-10 yeast packages
August 31, 2016