---
product_id: 441172176
title: "500cc Oxygen Absorbers - 100 Count - for Long Term Food Storage & Survival, Mylar Bags, Canning, Harvest Right Freeze Dryer, Dehydrated, and Preserved Foods - FDA Food Safe 500cc"
brand: "wallaby"
price: "HK$327"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/441172176-500cc-oxygen-absorbers-100-count-for-long-term-food-storage
store_origin: HK
region: Hong Kong
---

# FDA food-grade safety certified airtight Mylar-compatible design 500cc oxygen absorption capacity 500cc Oxygen Absorbers - 100 Count - for Long Term Food Storage & Survival, Mylar Bags, Canning, Harvest Right Freeze Dryer, Dehydrated, and Preserved Foods - FDA Food Safe 500cc

**Brand:** wallaby
**Price:** HK$327
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock in freshness, unlock peace of mind.

## Quick Answers

- **What is this?** 500cc Oxygen Absorbers - 100 Count - for Long Term Food Storage & Survival, Mylar Bags, Canning, Harvest Right Freeze Dryer, Dehydrated, and Preserved Foods - FDA Food Safe 500cc by wallaby
- **How much does it cost?** HK$327 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/441172176-500cc-oxygen-absorbers-100-count-for-long-term-food-storage)

## Best For

- wallaby enthusiasts

## Why This Product

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

## Key Features

- • **Ready When You Are:** Heat-sealed packs in sets of ten ensure peak potency—no premature oxygen exposure.
- • **Food-Safe Confidence:** FDA-approved materials guarantee safe long-term storage for all your pantry essentials.
- • **Organized & Accessible:** Zipper-sealed outer bag keeps all 100 absorbers fresh and easy to retrieve.
- • **Versatile Compatibility:** Perfect for Mylar bags, canning jars, Harvest Right freeze dryers, and more.
- • **Maximize Freshness, Minimize Waste:** 500cc capacity locks out oxygen to extend shelf life of dry goods and freeze-dried foods.

## Overview

Wallaby 500cc Oxygen Absorbers come in a 100-count pack, designed to extend the shelf life of dry, dehydrated, and freeze-dried foods by absorbing oxygen. Each absorber is heat-sealed immediately after production to maintain maximum potency and is FDA food-grade certified for safe long-term food storage. Packaged in a convenient zipper-sealed bag, these absorbers are ideal for use with Mylar bags, canning, and Harvest Right freeze dryers.

## Description

Wallaby 500cc Oxygen Absorbers - 100 Count - for Long Term Food Storage & Survival, Mylar Bags, Canning, Harvest Right Freeze Dryer, Dehydrated, and Preserved Foods - FDA Food Safe 500cc

## Features

- TEN PACKS OF OXYGEN ABSORBERS - Uniquely offered as sets of ten, Wallaby absorbers are packaged and heat sealed closed immediately after production. Never repackaged in order to prevent oxygen exposure and maximize their potency and shelf life.
- 500CC CAPACITY - Perfect for use in Wallaby 1-Gallon Mylar bags and other airtight containers to extend the shelf life of dry goods - powders, spices, grains, beans, pastas, and cereal, as well as dehydrated and Harvest Right freeze dried foods.
- FDA FOOD GRADE & SAFE - Absorber packet material is food grade and safe to use for the short AND long term storage of all food items. Wallaby products are strictly tested to ensure the highest level of compliance to safety standards.
- CONVENIENT STORAGE BAG - Outer packaging has a zipper seal to enable easier storage and retrieval of the vacuum sealed absorbers inside. Keep all of your supplies organized in one place. No more spoiled absorbers or lost packets.
- NOTE: Bags may NOT shrink like a vacuum bag when the oxygen has been removed. Absorbers do NOT absorb air; they absorb oxygen which is only 21% of the air. About 1/5 of the air volume will be gone, 4/5 remains no matter how many absorbers are used.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Wallaby Goods |
| Part number | OxygenAbsorberPouch_100x500cc(10x10) |
| Item Weight | 531 g |
| Product Dimensions | 3.99 x 3.99 x 5.49 cm; 531 g |
| Item model number | OxygenAbsorberPouch_100x500cc(10x10) |
| Size | 500cc |
| Color | Clear |
| Material | Mylar |
| Shape | Rectangular |
| Item Package Quantity | 100 |
| Number Of Pieces | 100 |
| Special Features | Airtight |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Wallaby
- **Material:** Mylar
- **Capacity:** 5E+2 Centiliters
- **Product dimensions:** 40W x 55H millimeters
- **Recommended uses for product:** Packing, Storage

## Images

![500cc Oxygen Absorbers - 100 Count - for Long Term Food Storage & Survival, Mylar Bags, Canning, Harvest Right Freeze Dryer, Dehydrated, and Preserved Foods - FDA Food Safe 500cc - Image 1](https://m.media-amazon.com/images/I/81OTr5vIriL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: How long will food in Wallaby bags last?**
A: Dry goods with less than 10% moisture content such as dried beans, rice, and flour can last up to 30 years in Wallaby bags when stored correctly.

**Q: Will my Mylar bag shrink like a vacuum pack when the oxygen has been removed?**
A: It's a misconception that a "vacuum-packed" look means the oxygen was removed. Oxygen absorbers do NOT absorb air; they absorb oxygen, which is just 21% of air. That means that roughly 1/5 of the volume will be gone but 4/5 remains and is harmless.

**Q: How should extra opened Wallaby oxygen absorbers be stored?**
A: Once removed from retail packaging, unused Wallaby oxygen packets should be stored in an airtight glass jar or vacuum-sealed Mylar bag to minimize air exposure and ensure maximum effectiveness.

**Q: Where should I store my sealed Wallaby Mylar bags?**
A: To ensure longevity of your emergency food supply, we recommend storing your sealed pouches in a cool place away from rodents, who can chew through Mylar, no matter how thick. Placing them in a bin or container with a strong lid is ideal.

## Frequently Bought Together

- Wallaby 500cc Oxygen Absorbers - 100 Count - for Long Term Food Storage & Survival, Mylar Bags, Canning, Harvest Right Freeze Dryer, Dehydrated, and Preserved Foods - FDA Food Safe 500cc
- Wallaby 50 Count 1-Quart Gusset Mylar Bags with Labels, 6 Mil Thicker Long-Term Food Storage Pouches, 7x10 Stand-Up Zipper Heat-Sealable Airtight Packaging - Silver
- Wallaby 1-Gallon Gusset Mylar Bag Bundle - 30x Stand-Up Zipper Pouches, 30x 400cc Oxygen Absorbers, 30x Labels - Heat Sealable & Food Safe - Silver Standard Silver 30 Pack

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-05*