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  • 300cc Oxygen Scavengers Iron Oxide Pack of 50
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Product Reviews

Showing reviews 1-10 of 22 | Next

  1. good quality 5 Star Review

    Posted by on 28th Jul 2022

    Excellent product

  2. Works perfectly 5 Star Review

    Posted by on 20th Feb 2022

    These worked perfectly and the customer service is second to none.

  3. Great price, good quality. 5 Star Review

    Posted by on 27th Nov 2021

    Great quality pads, they are perfect for 1 gallon container, i will definitely recommend this to anyone.

  4. Just what i needed 5 Star Review

    Posted by on 21st Nov 2021

    Excellent quality and customer service is amazing. I will be purchasing again!!

  5. Awesome product, great price!!!! 5 Star Review

    Posted by on 10th Jan 2021

    I have been very happy with every item I have bought, and the prices are awesome.

  6. Excellent Product, Best Price, Great Customer Service! 5 Star Review

    Posted by on 7th Oct 2020

    I have purchased these 300cc Oxygen Absorbers several times now. I use them in one gallon 7.5 mil Mylar bags (also from Discount Mylar Bags) for long term food storage. When packaging items with a lot of air space (think dried elbow macaroni or twirl pasta), I use 2 OAs per bag, but that may be overkill. I figure, at the extremely low price that Discount Mylar Bags sells the OAs, I might as well use two when in doubt! They work great and have my Mylar packages sucked down and oxygen free within a few hours! Highly recommended!

  7. great value 5 Star Review

    Posted by on 25th Aug 2020

    Best quality and prices. Thanks.

  8. wonderful product 5 Star Review

    Posted by on 27th Jan 2018

    These are perfect for use in mylar bags and canning jars to protect my freeze dried foods!

  9. great deal 5 Star Review

    Posted by on 22nd Dec 2016

    Dont let the price fool you, top notch products.

  10. oxygen absorbers 300cc 4 Star Review

    Posted by on 3rd Mar 2016

    I would first like to say, that all of my items arrived well packed, and very quickly to my surprise. I haven't used any of them yet but all seem to be in good shape. I am very pleased and added this website to my favorites as when/if I need more bags or absorbers I will be ordering from here again.

Showing reviews 1-10 of 22 | Next

300cc Oxyfree Oxygen Absorbers (50) - 1 pack of 50

Your Price:
$7.99 (You save $9.00)
0.98 LBS
Calculated at checkout

Product Description


Here are the main benefits of using our Oxygen Absorbers:


  • Lowers Oxygen Levels inside your sealed Mylar Bag to less than 0.1; in contrast, vacuum sealing only reduces oxygen to around 2%.
  • Keeps the freshness and original taste, smell, and color of your stored food items
  • PREVENTS your food from becoming stale, rancid, or spoiled
  • PREVENTS the growth of mold, mildew, bacteria, aerobic pathogens, spoilage organisms, and anaerobic microorganisms.
  • Dramatically EXTENDS your Product's SHELF LIFE
  • Emits NO harmful gases or bi-products
  • Are FDA approved for direct contact with food and related products
  • Eliminates the need for unhealthy preservatives such as Sorbates, Benzoates, BHA, BHT, Sulfer Dioxides, and etc.
  • Works well with vacuum packaging or gas flushing to even further absorb any already oxygen sealed inside or that may eventually permeate the package
  • Helps keep the nutritional qualities of polyunsaturated oils and fats
  • Prevents the oxidation of your food's A, C, and E Vitamins
  • Works well with dry or semi-moist foods
  • Great for Grains, Legumes, Beans, Nuts, Seeds, Dried Meats, Jerky, Milk Powder, Baking Mixes, Flours, Sugar, Salt, Spices, Seasonings, Herbs, Coffee, Tea, Candies, Confectionaries, Snacks, Breads, Cakes, Cookies, Pastries, Pasta, Pharmaceuticals, Vitamins, Supplements, Bird Seed, Pet Foods, and MANY Other Items
  • Great for storage of Tools, Artwork, Medical Diagnostic Kits and Devices, and etc.
  • VERY Safe, Non-Toxic & SUPER EASY TO USE






Based on third party testing, our oxygen absorbers have the highest actual rating tested among our retail competitors. Our absorbers rated 35-45% better than Harvest Right, Packfresh and Top Mylar, and almost 400% their rated capacity (our 300cc absorbers rated 1103cc actual). 2 brands tested didn't even meet their rating (Wallaby and Amazon Full-Seal) and 1 had very little excess capacity (Home Sense, and that was a 500cc absorber which rated HALF our 300cc absorber), barely enough to allow time to open the bag and move the absorbers to Mylar Bags.  Oxygen absorbers are not all the same, and using low-rated oxygen absorbers can put your food storage at risk.  The cost per CC of Wallaby Oxygen absorbers is over 500% more than these!  The cost per CC of Packfresh absorbers is double ours.





Remember the acronym MOLT when you are thinking about your food storage:  the four enemies of long-term food storage are Moisture, Oxygen, Light, and Temperature.  Using Mylar Bags and Oxygen Absorbers inside a 1, 2 or 5 gallon bucket is your best defense against these enemies

Oxygen absorbers are made of a chemical compound, the active ingredient of which is a powdered iron oxide. Our absorbers are completely safe. While they are not edible, they are not toxic. No harmful gases are created and the oxygen does not remove the fresh smell and taste of the product.

 What are the main benefits of using an Oxygen Absorber? 

Simply put: Oxygen Absorbers will PROTECT Your Long Term Food Storage.