---
product_id: 685506875
title: "2500cc Oxygen Absorbers for Food Storage 20 Pack - Individually Packed Max Freshness - Ideal for Mylar Bags, Mason Jars, and Freeze Dried Foods. Moisture Proof, Prevents Spoilage, Extends Shelf Life"
brand: "home sensei"
price: "$37.45"
currency: USD
in_stock: true
reviews_count: 8
category: "Home Sensei"
url: https://www.desertcart.us/products/685506875-2500cc-oxygen-absorbers-for-food-storage-20-pack-individually-packed
store_origin: US
region: United States of America
---

# Color-changing freshness indicator Individually sealed packs 2500cc oxygen absorption power 2500cc Oxygen Absorbers for Food Storage 20 Pack - Individually Packed Max Freshness - Ideal for Mylar Bags, Mason Jars, and Freeze Dried Foods. Moisture Proof, Prevents Spoilage, Extends Shelf Life

**Brand:** home sensei
**Price:** $37.45
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock in freshness, lose the spoilage – your pantry’s new best friend!

## Quick Answers

- **What is this?** 2500cc Oxygen Absorbers for Food Storage 20 Pack - Individually Packed Max Freshness - Ideal for Mylar Bags, Mason Jars, and Freeze Dried Foods. Moisture Proof, Prevents Spoilage, Extends Shelf Life by home sensei
- **How much does it cost?** $37.45 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/685506875-2500cc-oxygen-absorbers-for-food-storage-20-pack-individually-packed)

## Best For

- home sensei enthusiasts

## Why This Product

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

## Key Features

- • **Ready When You Are:** Individually vacuum-sealed packs preserve potency until use
- • **Freshness You Can See:** Color-changing indicator guarantees absorber effectiveness at a glance
- • **Maximize Pantry Longevity:** 2500cc capacity locks out oxygen to extend shelf life by years
- • **Trusted Food-Grade Safety:** Certified quality ensures safe, mold-free, moisture-proof preservation
- • **Versatile Food Protection:** Perfect for Mylar bags, mason jars, freeze-dried foods, and bulk storage

## Overview

Home Sensei’s 2500cc Oxygen Absorbers come in a convenient 20-pack of individually sealed, food-grade packets designed to remove oxygen and prevent spoilage in dry foods. Featuring a color-changing indicator for guaranteed freshness, these absorbers are ideal for Mylar bags, mason jars, and freeze-dried foods, extending shelf life and protecting your pantry staples from moisture and mold. Trusted by preppers and food preservation enthusiasts, they offer reliable, long-term food storage solutions with certified safety and reusable convenience.

## Description

Ensure the quality and longevity of your stored foods with our 2500cc Oxygen Absorbers, expertly designed to maintain freshness and prevent spoilage. Perfect for home preppers, food savers, and anyone serious about long-term storage, each of our 20 absorbers is vacuum-sealed in single packs to preserve effectiveness until you need them. Our oxygen packs work by removing harmful oxygen, which makes up 21% of the air, while leaving nitrogen—a harmless gas that won’t affect your food quality. These food grade moisture absorbers create an oxygen-free environment that significantly extends shelf life without creating a vacuum seal effect. Use them as essential freeze dryer accessories, or pair them with Mylar bags, mason jars, and other containers to protect grains, nuts, herbs, and other pantry staples from spoilage, moisture, and mold. Individually inspected for quality and safety, each pack meets the highest food-grade standards, so you can confidently rely on our absorbers for all your food preservation needs. Whether you’re preparing for emergencies, storing seasonal harvests, or embracing homesteading supplies, our stay fresh packets make long-term food storage simple, effective, and dependable. Trusted by preppers, homesteaders, and food preservation enthusiasts alike.

Review: Very useful product! - It is a very good product, and arrived on time and in good conditions.
Review: Prepared for winter - Perfect for my dehydrated items. Need order mored.

## Features

- Extended Shelf Life for Your Pantry Staples: Protect food from spoilage by removing oxygen with o2 absorbers food grade. Perfect for long term food storage, bulk supplies, and keeping grains, beans, and dehydrated food fresh.
- Sealed for Bulk Storage Convenience: Each absorber is individually sealed for maximum freshness and effectiveness. Perfect for use in 5-gallon Mylar bags, bulk containers, and as part of your freeze dryer accessories for long-term food preservation.
- Color-Changing Indicator for Guaranteed Freshness: The indicator shows if oxygen absorbers are ready to use—pink means effective, blue means absorbed. These provide confidence in food preservation every time you store.
- Certified Quality and Safety Assurance You Can Trust: Each batch meets rigorous standards, offering trusted reliability for long term food storage and essential prepper supplies.
- Versatile Use for All Food Storage Needs: Works with Mylar bags, jars, and containers to lock in freshness. Perfect for preserving snacks, emergency storage, and preparing your long term food storage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #40,743 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1,245 in Food Container Sets |
| Brand | Home Sensei |
| Capacity | 2.5 Liters |
| Customer Reviews | 4.6 out of 5 stars 463 Reviews |
| Material | Metal |
| Number of Items | 1 |
| Recommended Uses For Product | Dry foods, Dry goods, Grain, Herb, Nuts |
| Special Feature | Reusable |

## Product Details

- **Brand:** Home Sensei
- **Capacity:** 2.5 Liters
- **Color:** Silver
- **Is Microwaveable:** No
- **Item Weight:** 0.56 Kilograms
- **Model Name:** HS-2500-OX
- **Number of Items:** 1
- **Number of Pieces:** 20
- **Reusability:** Disposable
- **Size:** 2500cc (20-Pack)

## Images

![2500cc Oxygen Absorbers for Food Storage 20 Pack - Individually Packed Max Freshness - Ideal for Mylar Bags, Mason Jars, and Freeze Dried Foods. Moisture Proof, Prevents Spoilage, Extends Shelf Life - Image 1](https://m.media-amazon.com/images/I/815nZ02gi4L.jpg)
![2500cc Oxygen Absorbers for Food Storage 20 Pack - Individually Packed Max Freshness - Ideal for Mylar Bags, Mason Jars, and Freeze Dried Foods. Moisture Proof, Prevents Spoilage, Extends Shelf Life - Image 2](https://m.media-amazon.com/images/I/71VXYWqONxL.jpg)
![2500cc Oxygen Absorbers for Food Storage 20 Pack - Individually Packed Max Freshness - Ideal for Mylar Bags, Mason Jars, and Freeze Dried Foods. Moisture Proof, Prevents Spoilage, Extends Shelf Life - Image 3](https://m.media-amazon.com/images/I/71qGC7oqa0L.jpg)
![2500cc Oxygen Absorbers for Food Storage 20 Pack - Individually Packed Max Freshness - Ideal for Mylar Bags, Mason Jars, and Freeze Dried Foods. Moisture Proof, Prevents Spoilage, Extends Shelf Life - Image 4](https://m.media-amazon.com/images/I/71bUPFKkXiL.jpg)
![2500cc Oxygen Absorbers for Food Storage 20 Pack - Individually Packed Max Freshness - Ideal for Mylar Bags, Mason Jars, and Freeze Dried Foods. Moisture Proof, Prevents Spoilage, Extends Shelf Life - Image 5](https://m.media-amazon.com/images/I/81qXMNlHx7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very useful product!
*by M***R on January 26, 2026*

It is a very good product, and arrived on time and in good conditions.

### ⭐⭐⭐⭐⭐ Prepared for winter
*by K***R on September 3, 2025*

Perfect for my dehydrated items. Need order mored.

### ⭐⭐⭐⭐⭐ Works great
*by J***E on August 24, 2022*

These Mylar bags are thick and sturdy. All come with a zipper which is great for daily use. I took also big size bags for long term food storage and heat seal them for extra security. I also find that the oxygen absorbers are very convenient.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*