The 6 Best oxygen barrier Bottle Caps (2023 reviews)

These are NOT oxygen absorbing caps because they are an oxygen barrier. The beer bottles are small enough for two people to have several meals, the left over beans go into another bottle. It is great for capping bottles. They seal great and turn blue when chilled.

Why We Like This:

Nice color and color doesn't flake when you use them
Rust, no scratches, no problems with quantity or quality
Issues with seals or oxygen ingress

strange Brew oxygen barrier Bottle Cap

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If you often find yourself confused about convenient and suitable cap, strange brew oxygen barrier bottle cap is your solution. It works as a bottle cap should, keeping the beer in the bottle. They are well made and they do fit nicely onto a standard bottle top tho. It is easy to crimp down and looks great.

Why We Like This:

Standard 27 mm crown caps for normal sized pry-off bottles
Excellent reliability and compatibility with the glass ends
One of the new comers and featured product

cool Coast products oxygen barrier Bottle Cap

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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. The oxygen-absorbing agent is activated when the cap gets wet. It is recommended that you only sanitize as many caps as you'll require at the time of bottling.

Why We Like This:

Good brand reputation
New and hot release

Chicago Brew Werks oxygen barrier Bottle Cap

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Next on the list, we've got yet another cap that manages to win our hearts. It's the chicago brew werks oxygen barrier bottle cap and it's widely considered as cap that has the most suitable features.

Why We Like This: