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Green Oxygen Absorbing Bottle Caps

Green Oxygen Absorbing Bottle Caps

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Description

These Oxygen Absorbing beer bottle caps have a special liner that absorbs oxygen in the bottle's head space. 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.

 

Community Q&A

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Browse 1 question Browse 1 question and 50 answers
Why did you choose this?
MoreFlavor Store
keep the bubbles inside the bottle
Vincent D on Nov 24, 2020
Bottle beer, still able to label with sharpie
lance on Oct 27, 2020
keep the bubbles inside the bottle
Vincent D on Nov 24, 2020
Christmas color
Patrick J on Nov 9, 2020
Bottle beer, still able to label with sharpie
lance on Oct 27, 2020
go wit kit
Michael C on Oct 26, 2020
don't have this color
John Layton on Aug 19, 2020
I wanted to use green caps this time
Andrew D B on Aug 12, 2020
Different colors for different beers
David San C on Jul 28, 2020
I like green
Jack L on Jul 21, 2020
Making Pliny!
Joey E on Jul 18, 2020
I use green for all my hoppy beers
cl8onbrew on Jul 14, 2020
different
James Frady on Jul 9, 2020
easier to use colored caps than labeling beers
Daniel Hiatt on Jun 24, 2020
I like the color
Anthony M on Jun 20, 2020
Needed new color for IPA
Valued C on Jun 19, 2020
Different color to what i have
Alan C on Jun 16, 2020
They look cool!
Joseph M on Jun 4, 2020
Irish colors
Heather L on Jun 1, 2020
Everyone bought up all the yellow!
Jamie S on May 21, 2020
Needed a new color cap for a new batch of beer.
James R W on May 19, 2020
I like the color green.
Fernando B on May 14, 2020
liked the color
Paige L on May 12, 2020
Match my labels
Jennifer C on May 4, 2020
I like green.
Carl H on Apr 15, 2020
I got several colors of caps so I could cap several iterations/recipes and keep a few bottles around.
Daniel Blakemore on Apr 14, 2020
Need more caps. Green is fun
Dave M on Mar 25, 2020
Chose green for the Sierra Nevada clone
Kirby Levad on Mar 18, 2020
Threw away whole new bag
David M G on Mar 6, 2020
need caps, like green for sierra nevada clone
Joe M on Feb 4, 2020
Color helps keep batches separate
Alby P on Jan 17, 2020
love green
James H on Jan 13, 2020
I like green.
Peter B Sargent on Jan 3, 2020
Need new caps, don't have green ones.
Scott M on Jan 1, 2020
Christmas beer caps!
Alex Perkins on Dec 6, 2019
for christmas beer
Kyle R on Dec 4, 2019
Like the color
Jacob J on Nov 6, 2019
ditto red
Alan C on Oct 29, 2019
Great value and beautiful colors!
Paul Z on Oct 10, 2019
Like these
Walter L.Doughty on Sep 19, 2019
Colored caps allows easy identification of different brews and styles
Bruce W D on Aug 30, 2019
I like turtles
James A on Aug 28, 2019
Need
Joey M on Jun 28, 2019
need them
Kevin H on Jun 20, 2019
like the color
Noel B on Jun 18, 2019
Green is my favorite color
Collin H on Jun 15, 2019
so i can tell my brews apart without labels, just colored caps =)
joseph drescher on May 14, 2019
Differentiate between bottles already capped with gold caps
Clifton Lawson on May 1, 2019
Green
Matthew K M on Mar 27, 2019
Seemed appropriate for jalapeno beer
William B on Mar 5, 2019
Like the color
Dennis B on Mar 1, 2019
i like the color
Doug B on Feb 14, 2019
Christmas color
Patrick J on Nov 9, 2020
go wit kit
Michael C on Oct 26, 2020
Reviews

5.0 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
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Good caps
They work. Fine as advertised
July 21, 2020
Purchased
5 months ago
Good caps, no leakers
If you're a bottling neanderthal like me, you can never have too many caps on hand.
July 9, 2020
Purchased
1 year ago
Green Hornet
It's not easy being green - unless your a bottle cap. Helps identify beer.
June 2, 2020
Purchased
6 months ago
It seems to hold the beer in ok.
December 25, 2019
Purchased
11 months ago
Good caps
These caps are great and I use them all the time
October 3, 2019
Purchased
1 year ago
Good product
Good caps, easy to use.
July 3, 2018
Purchased
over 2 years ago
Caps
Caps, they work well.
March 29, 2018
Purchased
over 2 years ago
They do their job pretty well. Pretty easy to work with.
January 30, 2018
Purchased
over 2 years ago
These caps have never failed me
January 24, 2018
Purchased
over 2 years ago