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Black Oxygen Absorbing Bottle Caps

Black 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 black 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 2 questions Browse 2 questions and 49 answers
Why did you choose this?
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Because beer likes spilling
Pickle C on Apr 1, 2020
Like the color
Larry J Moore on Mar 10, 2020
Because beer likes spilling
Pickle C on Apr 1, 2020
match cap color to beer color
reggie g on Mar 24, 2020
Like the color
Larry J Moore on Mar 10, 2020
Need for the different beer
Ronnie Melton on Feb 13, 2020
I need these to bottle my beer
David Ramirez on Feb 10, 2020
Need additional caps.
Doug C on Dec 27, 2019
need them
Sigrit Olimpia Aguirre on Dec 18, 2019
Its black
Mark W T on Nov 1, 2019
Like black color
Amanda L on Oct 31, 2019
i am making home wine and it is time to bottle
dylan o on Oct 16, 2019
Great value and beautiful colors!
Paul Z on Oct 10, 2019
i wanted black caps
benjermin c on Sep 7, 2019
go to caps
Paul A on Sep 5, 2019
Colored caps allows easy identification of different brews and styles
Bruce W D on Aug 30, 2019
Picked diff color based on batches
Robert S on Aug 30, 2019
These are great use all the time
Walter L.Doughty on Aug 28, 2019
Troy W on Jun 22, 2019
Need it
Richard B on Jun 17, 2019
You need to cap beers right?
Jake C on May 9, 2019
Distinguish recipe at home
Alex H on Apr 25, 2019
great caps
Christopher Taylor on Mar 22, 2019
All grain brew
Jeremy B on Mar 21, 2019
chris l on Mar 2, 2019
Black caps for black beer!
Steve b on Feb 12, 2019
Benjamin C on Feb 1, 2019
Joel R on Jan 19, 2019
to bottle the Mr. Hector Vargus Imperial Coffee Porter
David M on Dec 27, 2018
I need them
Jose Aguilar on Dec 12, 2018
good price
Daniel L on Dec 8, 2018
cool look
Jeff L on Nov 29, 2018
I like turtles
Torched Hop B on Nov 17, 2018
To seal bottles
Darren A on Oct 27, 2018
Need variety of colored caps for different brews
PETER D. on Oct 5, 2018
Black for a barleywine. Maybe wax dipped too
Alex Perkins on Oct 5, 2018
previous use
Chip Schneider on Sep 28, 2018
Need it.
Jose A on Aug 30, 2018
Need it
donald w on Aug 17, 2018
Trying them out
Robert P on Jul 24, 2018
gotta have a cap for that bottle, right?
Christopher Taylor on Jul 16, 2018
Dominick V on Jun 28, 2018
Need caps for bottling
Alon F on Jun 5, 2018
Capping a stout
Kay Williams P on May 8, 2018
A little flare with a must have
Will Harlan on Mar 31, 2018
Like to Color my beer by caps
Marcus J R on Mar 16, 2018
To stop my been from spilling everywhere
KEVIN GRAHAM on Feb 9, 2018
to bottle
Carlos A on Feb 5, 2018
They look cool.
Joey J on Jan 23, 2018
match cap color to beer color
reggie g on Mar 24, 2020
Need for the different beer
Ronnie Melton on Feb 13, 2020
has anyone had issues with these considering you can't sanitize them? anything the beer touches i prefer to be sanitized.
Josh Smith on Mar 28, 2018
BEST ANSWER: It is OK to sanitize these caps but we recommend only sanitizing as many caps as you'll need on bottling day. The oxygen-absorbing agent in the cap liner is activated when wet. If unused sanitized caps are saved for later use, they will still function as a normal cap, but their ability to absorb oxygen may be depleted.

5.0 / 5.0
2 Reviews
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1 Star
Just what I wanted
Local brew shop no longer carries so very happy to find at a great price!
March 12, 2019
1 year ago
Great for capping bottles.
October 6, 2018
over 2 years ago