--- product_id: 994795 title: "OxySorb 300cc Oxygen Absorbers for Food Storage (100 Pack) – Food Grade, Long-Term Freshness Preservation, Ideal for Emergency & Survival Supplies" brand: "oxysorb" price: "$27.93" currency: USD in_stock: true reviews_count: 13 category: "Oxy Sorb" url: https://www.desertcart.us/products/994795-oxysorb-300cc-oxygen-absorbers-for-food-storage-100-pack-food store_origin: US region: United States of America --- # long-term food preservation 50-pack bulk value 300cc oxygen absorption power OxySorb 300cc Oxygen Absorbers for Food Storage (100 Pack) – Food Grade, Long-Term Freshness Preservation, Ideal for Emergency & Survival Supplies **Brand:** oxysorb **Price:** $27.93 **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Lock in freshness, lose the oxygen, never the flavor! ## Quick Answers - **What is this?** OxySorb 300cc Oxygen Absorbers for Food Storage (100 Pack) – Food Grade, Long-Term Freshness Preservation, Ideal for Emergency & Survival Supplies by oxysorb - **How much does it cost?** $27.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/994795-oxysorb-300cc-oxygen-absorbers-for-food-storage-100-pack-food) ## Best For - oxysorb enthusiasts ## Why This Product - Trusted oxysorb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Non-Toxic & Food Safe:** Safe for all your freeze-dried, powdered, and dehydrated foods without compromising quality. - β€’ **Versatile Compatibility:** Perfect for Mylar bags, #10 cans, and large storage containersβ€”flexible for all your needs. - β€’ **Extend Shelf Life Like a Pro:** Keep your emergency supplies and gourmet ingredients fresh for months or even years. - β€’ **Bulk Pack for Serious Storage:** 50 absorbers per pack ensure you're always ready for large-scale food preservation. - β€’ **Maximize Freshness, Minimize Waste:** Each 300cc absorber efficiently removes oxygen to lock in flavor and nutrients. ## Overview Oxy-Sorb 50-Pack Oxygen Absorbers feature 300cc capacity each, designed to remove oxygen from storage containers like Mylar bags and #10 cans. Non-toxic and ideal for preserving freeze-dried, powdered, and dehydrated foods, these absorbers significantly extend shelf life and maintain food quality for long-term storage. ## Description Oxy-Sorb brings you the best in freshness. This set includes one hundred Oxygen absorbers. Each pack has a freshness pill inside so that there is no question as to the quality and freshness of these absorbers. If the pill is red, then no Oxygen is present, and they are good to go. If the pill has turned blue it means the bag has been compromised and Oxygen has gotten in and the absorbers are no longer good. Our Oxygen absorbers are made of a chemical compound, the active ingredient of which is powdered iron oxide. While they are not edible, they are not toxic either and are completely safe. No harmful by product gases are created, and they do not remove the fresh smell and taste of the product. Our absorbers reliably bring the Oxygen level down to . 01% or less when used in proper packaging. They extend shelf life by preventing growth of aerobic pathogens, and spoilage organisms, including molds. They eliminate the need for additives such as BHA, BHT, sulfur dioxide, sorbets, benzoates, etc. Other benefits include: Helps retain fresh-roasted flavor of coffee and nuts. Prevents oxidation of spice oleoresins present in spices themselves and in seasoned foods. Prevents oxidation of vitamins A, C and E Extends life of pharmaceuticals. Inhibits mold in natural cheeses and other fermented dairy products. Delays non-enzymatic browning of fruits and some vegetables. Inhibits oxidation and condensation of red pigments of most berries and sauces. One 300cc Oxygen absorber should effectively cover up to 1 gallon of space. Each absorber measures 2. 95" x 2. 17" x 0. 11". Overall dimensions are 12. 25" x 8. 50" x 1. 25". Review: Dry Goods Storage Solution - Good price, and well sealed from the air. When storing any dry goods at camp that may not be used for a while, the air in the bucket needs to be eliminated from above the food. These packets do the job perfectly. Check out Home Depot for their basic 5 gal plastic buckets, add a Gamma Seal screw top lid (Home Depot) with some of these packets and you have a storage system that is reasonable in price and can be used for years to come. Gamma Lids were made for storing pet food in standard buckets, but they work just as well for human food. These packets extend the shelf life by years and years. They do need to be replaced after frequent openings. Review: These are fascinating, fun and useful. - I was a bit hesitant to try them but once I plunged into dry storing my pasta and rice it became the star of the operation. Fill the mason jars, drop in an oxygen absorber. Screw on the cap and wait 30 mins....little snap and mo more air. I appreciate that they come wrapped in several air sealed bags so you do not have to expose all of them to air while working with them. i prepare a bag for my vac sealer before I open them. When finished I seal up the remainder. Good product. Simple and works. ## Features - Guaranteed Freshness Assurance: Our food-grade oxygen absorber packets, including Wallaby oxygen absorbers, are specifically engineered to ensure the preservation of your stored goods. By eliminating excess oxygen, they maintain optimal freshness and quality, meeting the highest standards for food oxygen absorbers. - Optimal Protection: Our O2 absorbers are tailored for grains, powdered goods, and other dry food items, offering maximum protection against deterioration. With their advanced technology, these oxygen packets effectively extend shelf life and preserve product quality, surpassing conventional methods like freezing or vacuum sealing alone. - Proven Performance: Rigorously tested and proven effective, our food-grade oxygen absorber packets provide unparalleled preservation. Their superior performance ensures unmatched freshness preservation for your stored goods, making them the preferred choice among oxygen absorbers for food storage. - Enhanced Shelf Life: Combine our oxygen absorbers with gas flushing or vacuum packaging systems to maximize shelf life. By absorbing virtually all oxygen, these food-grade O2 absorbers minimize waste and optimize storage space, ensuring extended freshness utilization with every use. - Versatile Solution: Our oxygen absorbers, certified food-grade, are suitable for containers up to a 1-gallon sized container , offering versatile solutions to meet various storage needs. Whether it's grains, powdered goods, or other dry food items, our oxygen absorbers for food ensure freshness and quality preservation in every application. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #308,380 in Health & Household ( See Top 100 in Health & Household ) #750 in Oxygen Accessories | | Customer Reviews | 4.5 out of 5 stars 455 Reviews | ## Images ![OxySorb 300cc Oxygen Absorbers for Food Storage (100 Pack) – Food Grade, Long-Term Freshness Preservation, Ideal for Emergency & Survival Supplies - Image 1](https://m.media-amazon.com/images/I/91heg46hNBL.jpg) ![OxySorb 300cc Oxygen Absorbers for Food Storage (100 Pack) – Food Grade, Long-Term Freshness Preservation, Ideal for Emergency & Survival Supplies - Image 2](https://m.media-amazon.com/images/I/A1k6iW36AOL.jpg) ![OxySorb 300cc Oxygen Absorbers for Food Storage (100 Pack) – Food Grade, Long-Term Freshness Preservation, Ideal for Emergency & Survival Supplies - Image 3](https://m.media-amazon.com/images/I/91ijYuGQDtL.jpg) ![OxySorb 300cc Oxygen Absorbers for Food Storage (100 Pack) – Food Grade, Long-Term Freshness Preservation, Ideal for Emergency & Survival Supplies - Image 4](https://m.media-amazon.com/images/I/B1Z2r2R282S.jpg) ![OxySorb 300cc Oxygen Absorbers for Food Storage (100 Pack) – Food Grade, Long-Term Freshness Preservation, Ideal for Emergency & Survival Supplies - Image 5](https://m.media-amazon.com/images/I/91o+9f8CZaL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will these work in Plastic Storage Containers** A: When you buy the Oxy-Sorbs, they are packed in an air tight bag, once the bag is opened, you must put them into an absolutely airtight container, right away, they begin to absorb oxygen at once when exposed to air. left out in the open air, they will exaust themselves in about 20 to 25 minutes You will need an airtight container to put the un-used ones into as soon as you open them, you may use 1 Qt. canning jars with new lids, the lids will pull down and seal real quick, they will exaust the oxygen very quickly, but they simply must be put into an airtight container to work. A 500CC Oxy-Sorb will seal a one gallon jug of food such as rice, oatmeal, flour, cornmeal, etc. Just be sure to protect the un-used one in an airtight container as soon as you open the airtight bag they are shipped in, Floyd Fluf, Granbury Texas **Q: Do you know if these, or just regular dry packs are better for turfbuilder?** A: I'm not clear of your purpose, but these Oxy-sorb packs are for eliminating the oxygen within packaging whereas dry packs or desiccant packs are for attracting moisture away from contents within a package. Hope that helps. **Q: What country are these made in?** A: I have no idea but they were useless - didn't work at all. Don' waste your money. **Q: Also will these work if Food stored in the Freezer or Frige** A: I use them for my dry foods like rice and beans on the pantry shelves. I'm not sure how they'd do in the freezer or the fridge. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dry Goods Storage Solution *by P***D on December 3, 2013* Good price, and well sealed from the air. When storing any dry goods at camp that may not be used for a while, the air in the bucket needs to be eliminated from above the food. These packets do the job perfectly. Check out Home Depot for their basic 5 gal plastic buckets, add a Gamma Seal screw top lid (Home Depot) with some of these packets and you have a storage system that is reasonable in price and can be used for years to come. Gamma Lids were made for storing pet food in standard buckets, but they work just as well for human food. These packets extend the shelf life by years and years. They do need to be replaced after frequent openings. ### ⭐⭐⭐⭐⭐ These are fascinating, fun and useful. *by D***U on November 30, 2012* I was a bit hesitant to try them but once I plunged into dry storing my pasta and rice it became the star of the operation. Fill the mason jars, drop in an oxygen absorber. Screw on the cap and wait 30 mins....little snap and mo more air. I appreciate that they come wrapped in several air sealed bags so you do not have to expose all of them to air while working with them. i prepare a bag for my vac sealer before I open them. When finished I seal up the remainder. Good product. Simple and works. ### ⭐⭐⭐⭐⭐ great oxy absorbers *by E***Y on February 26, 2013* I got these to use for storing rice in vacuum bags. So far so good, they came well packaged, I used several and then re-sealed them in a vacuum bag for use later. 03-03-2013 Update I tested one of these packets to see how much they would absorb. I took a generic sandwich baggie (sandwich not pint quart or other) and fully inflated it and put the oxygen absorber in it. After about 5 days it had consumed almost all of the oxygen in the baggie and there was only a minimal amount of air in the bag. Over all I am very satisfied and would recommend this item and plan on ordering more. ## Frequently Bought Together - Oxy-Sorb 300cc Oxygen Absorber Packets, 50 Pack - Long Term Food Storage Freshness Protection - 400cc Oxygen Absorbers for Food Storage - 100 Count (20x Packs of 5) - for Long Term Food Storage & Survival, Mylar Bags, Canning, Harvest Right Freeze Dryer, Dehydrated, and Preserved Foods - 100 Packs 200CC Food Grade Oxygen Absorbers (10 Pack in Individual Vacuum Bag ) , Oxygen Absorbers For Long Term Food Storage with Oxygen Indicator , Works in Mylar Bags, Mason Jars, and Vacuum Bags --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/994795-oxysorb-300cc-oxygen-absorbers-for-food-storage-100-pack-food](https://www.desertcart.us/products/994795-oxysorb-300cc-oxygen-absorbers-for-food-storage-100-pack-food) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-23*