--- product_id: 29088882 title: "100cc Oxygen Absorbers - Pack of 100 Oxygen absorbers Total" brand: "oxyfree" price: "S$23" currency: SGD in_stock: true reviews_count: 10 category: "Oxyfree" url: https://www.desertcart.sg/products/29088882-100cc-oxygen-absorbers-pack-of-100-oxygen-absorbers-total store_origin: SG region: Singapore --- # Pack of 100 vacuum-sealed sachets Includes pink O2 color-change indicator 100cc oxygen absorption capacity 100cc Oxygen Absorbers - Pack of 100 Oxygen absorbers Total **Brand:** oxyfree **Price:** S$23 **Availability:** ✅ In Stock ## Summary > 🛡️ Lock in freshness, lock out oxygen—because your food deserves the best! ## Quick Answers - **What is this?** 100cc Oxygen Absorbers - Pack of 100 Oxygen absorbers Total by oxyfree - **How much does it cost?** S$23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/29088882-100cc-oxygen-absorbers-pack-of-100-oxygen-absorbers-total) ## Best For - oxyfree enthusiasts ## Why This Product - Trusted oxyfree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Visual Oxygen Alert:** Pink O2 indicator instantly confirms absorber activity—no guesswork, just results. - • **Trusted by Thousands:** 4.6-star rating from over 2,000 users who swear by its reliable, fast-acting seal. - • **Maximum Freshness Shield:** Each 100cc absorber locks out oxygen to preserve your food’s peak quality. - • **Factory Vacuum-Sealed Assurance:** Pre-packaged in ultra-thick vacuum bags for guaranteed potency and shelf life. - • **Perfect Fit for Mylar & Mason Jars:** Optimized sachet sizing for 8x8” quart bags and gallon-sized storage containers. ## Overview These 100cc oxygen absorbers come in a pack of 100, each factory vacuum-sealed to ensure maximum effectiveness. Designed for long-term food storage in Mylar bags and mason jars, they include a pink oxygen indicator that changes color to confirm active oxygen absorption. Trusted by thousands with a 4.6-star rating, these absorbers rapidly remove oxygen to extend shelf life and maintain food freshness. ## Description For long-term food storage in Mylar bags. Use one sachet per 8"x8" quart size mylar bags. Use three sachets per 10"x16" or 1 gallon Mylar bag. Review: Yes, this one! They are high quality and actually work. - Of the three separate packs of O2 absorbers I ordered, these were the best. They were the only ones that had a demonstrable reaction and sealed my jars within the same day! I could even hear them (the canning lids) popping. If you are worried about getting ripped off buying bunk, look no further. These )2 absorbers actually work great! Review: Reliable oxygen absorption, confirmed by reassuring observations - These OxyFree oxygen absorbers meet my criteria...or in the case of preserving jerky, I can equally well say "meat" my criteria haha. The company packs these in a super-thick vacuum sealed bag, hard as a rock. There is a color-changing oxygen exposure indicator in the bag, which I really like: For the skeptic in all of us...well, just open the bag and expose it to oxygen, and make sure you see the color change on that little indicator that they include in each sealed bag. These also heat up immediately when exposed to the air, providing another piece of evidence that the oxygen-absorbing chemical reaction is occurring rapidly, as it should. But there's more...we use these in mason-type jars (Ball, Kerr), with the two-piece button lids, for storing dried fruits and veggies, mostly. As the oxygen is removed from the air in the jar, the button lid inverts (pops), like a vacuum seal. With all of these indications, I can be pretty confident that this product is indeed doing what it's intended to do. No more oxygen accelerating the aging of our food. Good old oxygen sustains us throughout life, and then one way or another it seems to take us all down eventually...but in the meantime oxygen doesn't have to ruin your long-term-stored foods. Jarring, I know, isn't that what we're talking about here? :) Five stars for OxyFree oxygen absorption! ## Features - 100cc Oxygen Absorbers - 100 Per Pack - Pre-packaged in a factory vacuum sealed pack - Maintains product freshness Extends product shelf life - Includes pink O2 indicator ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.6 out of 5 stars 2,194 Reviews | ## Images ![100cc Oxygen Absorbers - Pack of 100 Oxygen absorbers Total - Image 1](https://m.media-amazon.com/images/I/71CyGBCMEmL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Yes, this one! They are high quality and actually work. *by J***V on June 4, 2022* Of the three separate packs of O2 absorbers I ordered, these were the best. They were the only ones that had a demonstrable reaction and sealed my jars within the same day! I could even hear them (the canning lids) popping. If you are worried about getting ripped off buying bunk, look no further. These )2 absorbers actually work great! ### ⭐⭐⭐⭐⭐ Reliable oxygen absorption, confirmed by reassuring observations *by R***K on May 6, 2020* These OxyFree oxygen absorbers meet my criteria...or in the case of preserving jerky, I can equally well say "meat" my criteria haha. The company packs these in a super-thick vacuum sealed bag, hard as a rock. There is a color-changing oxygen exposure indicator in the bag, which I really like: For the skeptic in all of us...well, just open the bag and expose it to oxygen, and make sure you see the color change on that little indicator that they include in each sealed bag. These also heat up immediately when exposed to the air, providing another piece of evidence that the oxygen-absorbing chemical reaction is occurring rapidly, as it should. But there's more...we use these in mason-type jars (Ball, Kerr), with the two-piece button lids, for storing dried fruits and veggies, mostly. As the oxygen is removed from the air in the jar, the button lid inverts (pops), like a vacuum seal. With all of these indications, I can be pretty confident that this product is indeed doing what it's intended to do. No more oxygen accelerating the aging of our food. Good old oxygen sustains us throughout life, and then one way or another it seems to take us all down eventually...but in the meantime oxygen doesn't have to ruin your long-term-stored foods. Jarring, I know, isn't that what we're talking about here? :) Five stars for OxyFree oxygen absorption! ### ⭐⭐⭐⭐⭐ Work well *by J***C on January 14, 2026* I purchased these more than once they work as expected ## Frequently Bought Together - OxyFree 100cc Oxygen Absorbers - Pack of 100 Oxygen absorbers Total - Belinlen 100 Pack 6.7 x 9.45 Inch Stand Up Pouch Bags Zipper Mylar Bags Clear Front with Aluminum Foil Back Reusable Food Storage Bags for Multipurpose with Gusset Bottom(5.5mil Thickness) - 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 --- ## 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.sg/products/29088882-100cc-oxygen-absorbers-pack-of-100-oxygen-absorbers-total](https://www.desertcart.sg/products/29088882-100cc-oxygen-absorbers-pack-of-100-oxygen-absorbers-total) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-18*