






🛡️ Lock in freshness, lock out oxygen — your food’s best defense!
O2frepak 20CC Oxygen Absorbers come in a sealed 200-pack, each with a 20CC oxygen absorption capacity. Designed for food-grade safety, these absorbers extend shelf life and maintain freshness, making them ideal for homemade jerky and long-term food storage.


M**H
Great
These work great.
E**K
Know what you're getting into and plan ahead!
This is a bulk pack of O2 absorbers -- you'll need to move quick and be smart about it if you don't want to waste a lot of them. Plan ahead before breaking open the bag.I prepped new vacuum bags (or vacuum sealed mason jars) before opening the bag. Once open, a fistful went into each new bag and got sealed for later with as little O2 as possible. Then when I was ready to use them, I had usable quantities and didn't have to expose the entire package to more oxygen.Stored in vacuum sealer bags, I'm still using them 3 years later.
A**A
Always works well.
Must have for stored food.
J**Y
Good quality product
I feel the price could of been a bit cheaper. But still a good product and price not too bad.
C**Y
They work
Will buy again
P**R
Worked great
Keeps food dry
L**.
Great for vacuum sealing
I use them when I seal my dried herbs to insure there is no oxygen to possibly spoil the plants. Have worked great so far!
E**.
Not individually wrapped
I have to use all of them at once or I'll waste some. These are too expensive to have to throw any away because of packaging.
Trustpilot
1 month ago
3 days ago