---
product_id: 219377671
title: "O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets Food Storage"
brand: "o2frepak"
price: "S$20"
currency: SGD
in_stock: true
reviews_count: 9
category: "O2frepak"
url: https://www.desertcart.sg/products/219377671-o2frepak-100cc-100packets-food-grade-oxygen-absorbers-packets-food-storage
store_origin: SG
region: Singapore
---

# Extends shelf life significantly 3x oxygen absorption capacity Anti-oil function for oily foods O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets Food Storage

**Brand:** o2frepak
**Price:** S$20
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock in freshness, lose the oxygen, never the flavor!

## Quick Answers

- **What is this?** O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets Food Storage by o2frepak
- **How much does it cost?** S$20 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/219377671-o2frepak-100cc-100packets-food-grade-oxygen-absorbers-packets-food-storage)

## Best For

- o2frepak enthusiasts

## Why This Product

- Trusted o2frepak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Food-Grade Safety Tested:** Strictly regulated, food-safe materials ensure zero contamination
- • **Bulk 100-Pack Convenience:** Ample supply for all your food storage needs, no frequent reordering
- • **Vacuum Bag Oxygen Indicator:** Know exactly when oxygen is absorbed for optimal freshness control
- • **Triple Oxygen Absorption Power:** Absorbs oxygen 3 times more effectively for long-term freshness
- • **Universal Anti-Oil Compatibility:** Perfect for both oily and non-oily foods without losing efficiency

## Overview

O2frepak 100CC Oxygen Absorbers are premium food-grade packets designed to extend the shelf life of both oily and non-oily foods. Featuring triple oxygen absorption capacity and anti-oil technology, these 100-count packets ensure long-term freshness and safety, backed by rigorous food safety testing and a built-in oxygen indicator for precise storage management.

## Description

desertcart.com: O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets Food Storage | Oxygen Absorbers For Food Storage,With Oxygen Indicator In Vacuum Bag : Health & Household

Review: Well worth the money - Very good product for storing food that you don’t want air to get into the food,
Review: Great - I will be using in my food containers. Perfect size.

## Features

- Our Oxygen Absorbers Packets help Food product extend shelf life,Maintains product freshness Extends product shelf life.
- Our Oxygen Absorber is the highest quality in the industry for Long-Term Food Storage , and have Anti oil function so could use for without oil food and with much oil food.
- Even our packet material was tested under strict regulation for food
- Our Oxygen Absorber is made from best quality control systems through 4 stages and 3 times oxygen absorption capacity.
- Anti oil oxygen absorber have best function to prolong shelf life for oil food and without oil food , must need use Anti oil oxygen absorber if food with much oil so could be assure oxygen absorber could smoothly absorb oxygen .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B088WRY9ML |
| Best Sellers Rank | #71,977 in Health & Household ( See Top 100 in Health & Household ) #158 in Oxygen Accessories |
| Brand | O2frepak |
| Brand Name | O2frepak |
| Color | green |
| Customer Reviews | 4.6 out of 5 stars 661 Reviews |
| Item Highlight | Oxygen Absorbers For Food Storage,With Oxygen Indicator In Vacuum Bag |
| Item Weight | 132 g |
| Material | Metal |
| Model Number | 100cc-100 |
| Number of Items | 100 |
| Number of Packs | 100 |
| Operation Mode | Automatic |
| Part Number | 100cc-100 |
| Power Source | Battery Powered |
| Unit Count | 100 Count |

## Product Details

- **Brand:** O2frepak
- **Color:** Green
- **Item Weight:** 132 Grams
- **Material:** Metal
- **Power Source:** Battery Powered

## Images

![O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets Food Storage - Image 1](https://m.media-amazon.com/images/I/71VkHTEjnbL.jpg)
![O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets Food Storage - Image 2](https://m.media-amazon.com/images/I/712ecpANRYL.jpg)
![O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets Food Storage - Image 3](https://m.media-amazon.com/images/I/81u4sFryZGL.jpg)
![O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets Food Storage - Image 4](https://m.media-amazon.com/images/I/71-7KMum3pL.jpg)
![O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets Food Storage - Image 5](https://m.media-amazon.com/images/I/81OtZqMYORL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How many would you need to use in a 5 gallon bucket for storing beens and rice and other such dry goods ?**
A: A five gallon bucket contains 18,927.06 cc (ml) of volume.
The listed size of the packet is the volume of oxygen that will be absorbed by the packet. But, remember oxygen is only about 1/5 the volume of air, so you don't need to absorb that full volume (if you did, you would need 9 2000ml packets), and your product would also take up volume, though that is trickier to measure. 
Not taking into account product volume, two 2000ml packs should more than absorb the 3880ml of oxygen in an empty bucket. One could assume that the product would replace half that volume (beans use less volume than rice, e.g.), but two should give a comfortable margin of safety in case they don't live up to specs anyway.

**Q: Just received mine and there are no instructions or expiration date on them. How ling are they good for?**
A: It IS a matter of date, because they have a short shelf life.  Oxygen absorbers comes in two types, B and D. Type B is for food that has some moisture in it (like beef jerky) to activate the packet. They have a useful shelf life of about 1 year from manufacture if they are properly re-sealed after opening the original packaging. Type D is for dry foods (rice, beans, grain, pasta). They have their own source of moisture to facilitate activation, and they have a shelf life of about 6 months from manufacture even when properly re-sealed.  Type B will not work for dry food applications because there is insufficient moisture to activate them.  I know this from product literature and (sadly) personal experience.  Unfortunately, this product is not labeled for type, so we don’t know if it will work for dry food application. Maybe the supplier can comment on type B or D.

**Q: does the higher the cc level mean that they are stronger?and also do these things last forever or do they need to be replaced after so long?**
A: The higher cc level means they can remove more oxygen from the sealed product. The larger the bag you are sealing, the more air can fill the spaces in between the food particles. There are some excellent resources on the internet which correlate bag size and proper cc’s to use to effectively remove the oxygen. If your product is sealed against air intrusion (Plastic still allows air to slowly seep in. You should be using Mylar or glass.) and you use the proper size for the job, once the oxygen is spent, the chemical reaction stops. If you introduce more air, you may need to add a new oxygen absorber.

**Q: What are the dimensions for 50 cc in inches?**
A: 1 x 2 inches at most but these are 500cc packets not 50.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well worth the money
*by S***T on April 17, 2025*

Very good product for storing food that you don’t want air to get into the food,

### ⭐⭐⭐⭐⭐ Great
*by H***J on March 13, 2025*

I will be using in my food containers. Perfect size.

### ⭐⭐⭐⭐⭐ Amazon packaging needs work
*by L***A on October 6, 2020*

The actual product is fine. It was Amazon’s packaging that was bad. As I picked it up to bring it in the house the product fell out of the package. The end of the envelope was completely unsealed

## Frequently Bought Together

- O2frepak 100CC(100Packets) Food Grade Oxygen Absorbers Packets for Home Made Jerky and Long Term Food Storage,With Oxygen Indicator In Vacuum Bag and 3 times Oxygen Absorption Capacity
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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-27*