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Cold Activated Oxygen Absorbing Bottle Caps

Cold Activated Oxygen Absorbing Bottle Caps

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Description

Cold Activated 26mm crown bottle caps. These caps will turn blue and display a "Ready To Drink" message when they reach a cold enough tempearture (41°F)! These caps also have an oxygen absorbing liner that will absorb any oxygen left in the headspace. This helps reduce the oxidation that happens during the bottling process, keeps your home brewed beer tasting fresher, and can extend it's shelf life.

Important to note: It is recommended that you only sanitize as many caps as you'll require at the time of bottling. The oxygen-absorbing agent is activated when the cap gets wet. If wetted caps are saved for later use, they'll still function as a normal cap, but the oxygen absorbing agent may be depleted.

 

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MoreFlavor Store
Cap bottles, but wish had a few designs.
Michelle B on Jan 17, 2023
Light beer guzzling friends
Robert Johnson on Sep 27, 2022
Cap bottles, but wish had a few designs.
Michelle B on Jan 17, 2023
cool
Konstantin Belyalov on Dec 28, 2022
Light beer guzzling friends
Robert Johnson on Sep 27, 2022
Look cool
Benjamin F on Sep 22, 2022
to top bottles
Wadley F on Aug 11, 2022
To cap my beer bottles
George M on Jul 6, 2022
Cool caps for chilling beer last minute.
Daniel H on Jul 6, 2022
I need it
Michael K on May 12, 2022
Novelty
John K on Apr 27, 2022
O2 absorbing and design.
Brennon O on Apr 20, 2022
Gift
Josephine M on Dec 10, 2021
one of a kind
Pascal K on Nov 12, 2021
Christmas Gift
Jason A B on Sep 4, 2021
New batch
Neil M on Sep 1, 2021
Because beer!
Alexander D on Jun 21, 2021
Always use when bottling, great product.
Stephen D on May 8, 2021
Couldn't resist the beer icon on top
Robert W on May 4, 2021
Cause they are awesome
John B on Apr 16, 2021
I like the color changing feature
Philip D on Apr 14, 2021
Cool feature.
Sovannatwing N on Mar 18, 2021
I know about O2 absorbing liners and I liked the design
Robin J on Mar 15, 2021
Cold color changing feature
Salvador Sifuentes J on Mar 9, 2021
Bottling mead
Jarod H on Mar 5, 2021
need them and the American flag version was not available
Gary S on Feb 19, 2021
I need them for brewing
Erin F on Feb 10, 2021
Nifty cold change feature
Grant D on Feb 4, 2021
pretty color changing when drink is ready.
Mike O on Dec 29, 2020
prefer the oxygen absorbing caps, thought this was a neat addition to that (and plain silver ones were not available) :)
Angela C on Dec 18, 2020
cold activated
terrance s m on Dec 7, 2020
want to see the caps turn blue
MiloP on Dec 3, 2020
I liked the graphic, and cold activation seems cool
Clayton G on Nov 24, 2020
Neat idea
Dale R on Nov 20, 2020
I like how they look
Matt D on Oct 24, 2020
making carbonated hard cider / mead
Mitchel Adam R on Oct 13, 2020
Need caps. Fun feature that is not that expensive
Paul Loney on Jul 21, 2020
cool idea
Nick Wright on Jul 14, 2020
Available
Mike B on Jul 10, 2020
Sounded fun
Roxanne F on Jul 4, 2020
I like the idea of knowing when it's cold enough to drink and so will my friends
Timothy F on Jun 26, 2020
Just cool
Gus A on Jun 17, 2020
Fun caps for bottling.
Barry G Dreher on Jun 12, 2020
Use them all the time for bottling my beer
William S on Jun 11, 2020
looked cool and thought I would give them a try
Devin Diedrich on Jun 9, 2020
to bottle my season beer
Ariel Saul Zelaya Zavala TGA 326373 on Jun 1, 2020
Like the idea of the cold indicator
Daniel I on May 21, 2020
Pretty cool idea
ANTHONY K on May 18, 2020
Because they're cool!
BRAD A P on May 16, 2020
cause beer on the caps are awesome
Jacob H on May 6, 2020
Looks cool!
Dale Z on Apr 28, 2020
The cold activation
Aric P on Apr 17, 2020
cool
Konstantin Belyalov on Dec 28, 2022
Look cool
Benjamin F on Sep 22, 2022
Reviews
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5.0 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
7
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0
0
0
Rated 5 out of 5
Work as advertised. Never had a problem.
May 29, 2021
Purchased
 1 year ago
Rated 5 out of 5
Great caps
Great caps white at room temp go gradually more blue as you cool them
August 25, 2020
Purchased
 over 5 years ago
Rated 5 out of 5
Artistic and functional
These caps work well and look good.
May 16, 2019
Purchased
 over 3 years ago
Rated 5 out of 5
It's such a small premium over the non-cold-activated caps that it's worth it for the feature
January 15, 2019
Purchased
 over 4 years ago
Rated 5 out of 5
Work as expected
Not sure what else to say other than they work as they should.
April 4, 2018
Purchased
 over 5 years ago
Rated 5 out of 5
cold activated oxy caps
Excellent cap what more can you ask for turns blue to let you know your beer is cold.
March 15, 2018
Purchased
 over 5 years ago
Rated 5 out of 5
cambian de color con el frío, funciona perfecto
January 27, 2018
Purchased
 over 5 years ago
 
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