--- product_id: 994795 title: "Oxy-Sorb 50-Pack Oxygen Absorber, 300cc" brand: "oxysorb" price: "R$152" currency: BRL in_stock: true reviews_count: 13 category: "Oxy Sorb" url: https://www.desertcart.com.br/products/994795-oxy-sorb-50-pack-oxygen-absorber-300cc store_origin: BR region: Brazil --- # long-term food preservation 50-pack bulk value 300cc oxygen absorption power Oxy-Sorb 50-Pack Oxygen Absorber, 300cc **Brand:** oxysorb **Price:** R$152 **Availability:** ✅ In Stock ## Summary > 🛡️ Lock in freshness, lose the oxygen, never the flavor! ## Quick Answers - **What is this?** Oxy-Sorb 50-Pack Oxygen Absorber, 300cc by oxysorb - **How much does it cost?** R$152 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/994795-oxy-sorb-50-pack-oxygen-absorber-300cc) ## 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 - • **Non-Toxic & Food Safe:** Safe for all your freeze-dried, powdered, and dehydrated foods without compromising quality. - • **Versatile Compatibility:** Perfect for Mylar bags, #10 cans, and large storage containers—flexible for all your needs. - • **Extend Shelf Life Like a Pro:** Keep your emergency supplies and gourmet ingredients fresh for months or even years. - • **Bulk Pack for Serious Storage:** 50 absorbers per pack ensure you're always ready for large-scale food preservation. - • **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 If you're storing dry food for long periods of time then you need these Oxygen Absorbing Packets from Oxy-Sorb. These absorbers are packets filled with iron powder that oxidize and absorb oxygen when exposed to it. Doing this extends the shelf life of dry foods and grains. When used with proper packaging and sealing, including vacuum sealing, the oxygen in the packaging is greatly reduced and you get maximum efficiency. Our absorbers bring the oxygen level down reliably to .01% or less. Whether you're looking to stock up on grains or other dry foods, or to prep them for long term storage, you need these packets. Order now and get the storage solution that's more effective than freezing and vacuum sealing! Includes 50 packets. Safe to contact food. 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 9.25" x 7.25" x 0.19" 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 - 50 - 300cc Oxygen Absorbers Packets per Bag - Use only 1 per gallon Mylar Bag, #10 can or 5 per 20x30 Bag - Removes oxygen in long term storage food containers - Absorbers are non-toxic and extend the shelf life of foods in proper storage containers - Great for freeze dried, powered, or dehydrated foods ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #424,430 in Health & Household ( See Top 100 in Health & Household ) #958 in Oxygen Accessories | | Customer Reviews | 4.5 out of 5 stars 455 Reviews | ## Images ![Oxy-Sorb 50-Pack Oxygen Absorber, 300cc - Image 1](https://m.media-amazon.com/images/I/A1i-Rt5-QuL.jpg) ![Oxy-Sorb 50-Pack Oxygen Absorber, 300cc - Image 2](https://m.media-amazon.com/images/I/91KbYPl0-cL.jpg) ![Oxy-Sorb 50-Pack Oxygen Absorber, 300cc - Image 3](https://m.media-amazon.com/images/I/91ijYuGQDtL.jpg) ![Oxy-Sorb 50-Pack Oxygen Absorber, 300cc - Image 4](https://m.media-amazon.com/images/I/91BgtUUvSiL.jpg) ![Oxy-Sorb 50-Pack Oxygen Absorber, 300cc - Image 5](https://m.media-amazon.com/images/I/91W-Inf+BHL.jpg) ## 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? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/994795-oxy-sorb-50-pack-oxygen-absorber-300cc](https://www.desertcart.com.br/products/994795-oxy-sorb-50-pack-oxygen-absorber-300cc) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-05-15*