Ice & Insulated Mailer for Liquid Yeast

Ice & Insulated Mailer for Liquid Yeast

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 - 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
So the yeast stays at proper temp during shipment
Joseph E on Sep 25, 2020
need to ensure yeast is in tip top shape to do its thing
stan m on Sep 24, 2020
So the yeast stays at proper temp during shipment
Joseph E on Sep 25, 2020
WLP675 needs to be kept chilled
Bernard J S on Sep 25, 2020
need to ensure yeast is in tip top shape to do its thing
stan m on Sep 24, 2020
stay cold
Ron R on Sep 22, 2020
more necessary
Kerry on Sep 21, 2020
Hope it will keep the yeast cool during shipping
Jeffrey H on Sep 21, 2020
weather is warm
Michael S on Sep 18, 2020
Yeast viability
Mainefolks on Sep 17, 2020
To keep my malo bacteria cold
Fredrick M on Sep 15, 2020
to keep bacteria cold
Inez V on Sep 15, 2020
still warm out.
Gunnar E on Sep 14, 2020
Its hot
Mark B on Sep 11, 2020
Save your Yeast!!!
Jeff L on Sep 10, 2020
Just in case there is a warm spell to spoil my yeast.
Robert L on Sep 9, 2020
keep yeast cool
Frank on Sep 9, 2020
No Brainer
Andrew S on Sep 8, 2020
Must have
Chad L on Sep 8, 2020
Want to keep the yeast fresh
Wesley D on Sep 4, 2020
keep yeast cool when shipping
Zach P on Sep 4, 2020
for the yeast and hops
Christopher B on Sep 4, 2020
Samuel H on Sep 2, 2020
To make sure my malolactic bacteria arrive alive.
Peter N on Sep 2, 2020
keep it cool as a cucumber!
Joshua h on Sep 2, 2020
yeast works better when it's alive
Joseph Gibbens on Sep 1, 2020
the larger ice pack was not available from the PA distribution center
Brian Gleeson on Sep 1, 2020
To keep the yeast healthy on the trip to my house
Stuart G on Aug 31, 2020
shipping yeast thru heat
Maxwell Blakely on Aug 29, 2020
Keep yeast cold
Jon L on Aug 29, 2020
It's warm outside
Marcus Vincent on Aug 29, 2020
to keep the yeast cold upon receiving
Gillian V on Aug 28, 2020
Protect the yeast
George H on Aug 28, 2020
I live in San Antonio, TX. It is August and hot.
Michael V on Aug 27, 2020
required when shipping Dry Malolactic Bacteria
John J on Aug 27, 2020
Keep the yeast from cooking in transit
Chromebook User on Aug 27, 2020
Because the weather is hot and it helps protect the yeast.
Devon C on Aug 25, 2020
need for mail delivery
Scott C on Aug 24, 2020
keep cool
Tony M P on Aug 23, 2020
Yeast needs to stay cold to remain healthy and inactive.
Nathan H on Aug 20, 2020
To protect malolactic bacteria
Luis H on Aug 20, 2020
Need to keep yeast cold
Trevor M J on Aug 20, 2020
It has been hot and I want to make sure the Yeast Survives to my house.
Zachary J on Aug 20, 2020
need to keep it refrigerated
Margaret H on Aug 18, 2020
To keep my yeast pack cold
Kent S on Aug 18, 2020
Protect the yeast
John G on Aug 17, 2020
Jason C on Aug 16, 2020
keep yeast fresh
Jason N on Aug 15, 2020
Because I like to party and I like my yeast to be ready to party
William M on Aug 15, 2020
I live in the high desert
Joseph L on Aug 14, 2020
Save the Yeast
Robert on Aug 12, 2020
Do Protect Liquid yeast in shipping
Dan Kuczmarski on Aug 11, 2020
WLP675 needs to be kept chilled
Bernard J S on Sep 25, 2020
stay cold
Ron R on Sep 22, 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
64 Reviews
5 Stars
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1 Star
we ordered our yeast during a warm period and when it arrived 2 days later there wasn't any ice and the yeast was warm
September 9, 2020
over 2 years ago
Added the ice pack with the insulated envelope hoping that the yeast would make the trip. It did. Yeast started like normal.
August 22, 2020
1 month ago
Helped, but is not great for summer months
The ice was completely melted (if they were even frozen) before receiving them. I was worried that the heat had killed my yeast, but they seemed to have survived. I would recommend going with a larger package with more ice packs if you ship any more than 1 package of liquid yeast.
August 4, 2020
1 month ago
Failed miserably!!!
I ordered the yeast with the cooled pouches. unfortunately they did nothing to keep the yeast cool/cold. Not impressed!!! If it's going to take 4 days to ship something, then only offerings that keep the yeast cold should be used!!!
July 27, 2020
1 year ago
it was a good try buy Florida heat won
It was well packed but even with the insulation and cold pack the yeast arrived hot. I am not complaining I knew with 95+ degrees days it was a risk. I have bought the same yeast from this place with great results before.
July 15, 2020
3 months ago
Need a different solution
Yeast is warm on receipt - even with two ice packs. The yeast started fine, but was likely stressed.
July 8, 2020
3 months ago
Make sure not to forget the ice!
Did a good job keeping things cool during transport
June 21, 2020
3 months ago
Thank you, perfect for keeping my yeast cold
May 21, 2020
4 months ago
Good Packaging, and not really cold, but cold
This came clear across our great nation, and it was sealed very nicely... the inside was cool, not cold...but the best I think you could ask for during 80 degree weather
May 11, 2020
4 months ago
72hrs in transit, yeast arrived at 60ºF
I was hesitant to order yeast online, but with the retail store temporarily closed, I was in desperate need of some liquid yeasts. Took a chance and ordered four White Lab yeasts packed in this insulated envelope with ice packs. FedEx showed 72hrs in transit from store-to-door, which is one full day longer than past shipments. My yeast arrived at a perfect 60ºF!!! This was measured using an infrared pyrometer, and not a subjective assessment or feel-by-hand check. Ambient weather was mid 70ºF's. I'd feel confident with this pack up to mid/high 80ºF's with the usual two day shipping.
April 21, 2020
5 months ago