Oxygen Absorbers
PackFreshUSA Oxygen Absorbers are guaranteed to absorb at least 180% of their rating, giving you a buffer of safety. Each package contains an oxygen indicator to guarantee freshness and we include our Long-Term Food Storage Guide with every purchase containing a chart to help you know how many absorbers you should be using for your project. You are always welcome to send us your questions as well!
Easy Oxygen Absorbers Guide
These sizes will work for ALL food types*:
50cc for a ½ pint
100cc for a pint
300cc for a quart
500cc for a gallon
2500cc for a 5 gallon
*Container must be full
(All of our Mylar sets now include these amounts)
Long-Term Food Storage Guide
This guide is your gift from the food science professionals here at PackFreshUSA and contains knowledge you will not find anywhere else. This 3rd edition contains directions, more information and tips, plus a new section on a special process to avoid freezer-burn.
The PackFreshUSA Promise
We guarantee that you will receive your order through rain, sleet, or gloom of night and you will be completely confident in the security of food stored with our products or we will give you a complete refund – always!
For FREE printables, directions and tips click here.
Posted by Barbara Brown on Aug 26th 2020
I have been using oxygen absorbers for years. I cannot remember how I got along without them.
Posted by Sandra S Baker on Oct 13th 2019
This time when I ordered I bought some extra 200cc oxygen absorbers. I just started learning how to use these. I wish I had know in the past that there was such a simple way to save my food from bugs and preserve freshness.
I highly recommend this company to anyone who is interested.
Posted by Jefferey Finamore on Aug 15th 2018
Received some 100cc and 200 cc oxygen absorbers this week and started using them for some of my dehydrated fruits and vegetables. The absorbers do exactly what they’re supposed to do and come in high quality vacuum packaging. I used what I needed and vacuum sealed the rest for future use.
I received my order in just a few days and am so pleased with it that I’m putting together another order!
A top quality product from a top quality company!
Thank you!
Posted by Unknown on Jul 10th 2018
I have purchased the 50cc, 100cc, 200cc, 300cc and 500cc. They come very well packaged. Even though it may seem a little expensive, I found that I prefer the absorbers that are packaged in groups of ten because you do not have to worry about keeping the rest of your absorbers safe from moisture. The ones that I do open I place in a glass mason jar to keep them free of moisture.
Posted by Lisa M Hope on Dec 13th 2017
200 cc absorbers work well to seal pint size jars. They caused the lids to pull down
Posted by Sondra Buckwalter on Sep 9th 2017
Have had repeat orders from this company and have been very satisfied with their service, their products and I would have no problem re-ordering again.