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Blue Oxygen Absorbing Bottle Caps

Blue Oxygen Absorbing Bottle Caps

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Commercial quality beer bottle caps to keep your brew safe and sound from bottling day until you're ready to enjoy it. You will get a good firm seal that will last through transport, gift giving, and storage with these blue bottle caps. These bottle caps crimp down onto the beer bottle and make a firm seal. They don’t rust or leak and they contain an Oxygen absorbing agent in the liner, which means you won’t get any unwanted oxidation. A good value for a great product.
26 mm diameter caps fit American bottles. Some imported bottles and some sparkling wine bottles use a 29 mm cap instead. We recommend test fitting prior to filling if you're re-using an imported bottle.

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 37 answers
Why did you choose this?
MoreFlavor Store
to bottle beer
Michael M on Apr 1, 2020
my son wanted
Karin W on Dec 18, 2019
to bottle beer
Michael M on Apr 1, 2020
Color helps keep batches separate
Alby P on Jan 17, 2020
my son wanted
Karin W on Dec 18, 2019
Liked the color
Robert M on Nov 15, 2019
ditto red
Alan C on Oct 29, 2019
Great value and beautiful colors!
Paul Z on Oct 10, 2019
Picked diff color based on batches
Robert S on Aug 30, 2019
Blue for the Finnish beer
Alan F on Aug 28, 2019
I like blue.
Raymond B on Aug 28, 2019
close the bottles
Andy S on Jul 10, 2019
To help identify different brews
Keith M on Jul 9, 2019
like the color
Noel B on Jun 18, 2019
Cool looking color
Collin H on Jun 15, 2019
Need mas
Daniel S on May 18, 2019
Need Blue caps for Travelin' Man beer.
Ray R on Apr 11, 2019
low on caps
Peter M on Mar 29, 2019
cause i need caps
Mark M on Mar 22, 2019
Like the color
Dennis B on Mar 1, 2019
To cap them
Mathew B on Feb 25, 2019
blue is my favorite color
Donald M on Jan 26, 2019
todd p on Jan 26, 2019
good to have extra
Valued C on Jan 23, 2019
I mark each type of beer by color of cap
Kay Williams P on Jan 21, 2019
I need them
Jose Aguilar on Dec 12, 2018
Nice color
Jeannie Rodman on Nov 17, 2018
I like blue :-)
Jennifer R on Oct 29, 2018
steven n on Oct 12, 2018
figured I'd need them with the Deluxe Bench capper. It' bottling day soon!
Richard de la T on Oct 12, 2018
I color code caps by my veriety
Jim M on Sep 6, 2018
Need it.
Jose A on Aug 30, 2018
Really, what do you think? ;)
Matthew Presley on Jul 6, 2018
need it
Joshua C on Jun 14, 2018
Convenient for keeping CO2 inside bottles
Brandon P on Jun 5, 2018
Bought an assortment of colors for competition beers
Marc C on May 12, 2018
I chose this item for low price
Mark D on May 7, 2018
good color!
AJ T on Feb 6, 2018
MATTHEW G K on Feb 5, 2018
Color helps keep batches separate
Alby P on Jan 17, 2020
Liked the color
Robert M on Nov 15, 2019

5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good bottle caps at good price
Just what I wanted and expected.
January 19, 2019
1 year ago
Nice color. Seal well.
October 5, 2018
1 year ago
Great caps
Cool deep blue color, easily capped on bottles. Beer will be ready to drink next week
May 2, 2018
1 year ago