How long will food in Wallaby bags last?

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.

Will my Mylar bag shrink like a vacuum pack when the oxygen has been removed?

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.

How should extra opened Wallaby oxygen absorbers be stored?

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.

Where should I store my sealed Wallaby Mylar bags?

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.

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Our Other Brands:Hewyn|Selfship

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 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

Product ID: 441172176

Details

Brand
Wallaby
Capacity
500
Material
Mylar
Product dimensions
40W x 55H
Recommended uses for product
Packing

✅FDA food-grade safety certified

🔒airtight zipper-sealed storage bag

🛡️500cc oxygen absorption capacity

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R$550

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Lock in freshness, unlock peace of mind!

READY WHEN YOU ARE - Heat-sealed packs prevent oxygen exposure until use, ensuring peak potency
FOOD SAFE CONFIDENCE - FDA-approved, BPA-free materials guarantee safe long-term food storage
ORGANIZED ACCESSIBLE - Convenient zipper-sealed outer bag keeps all 100 absorbers fresh and easy to find
VERSATILE COMPATIBILITY - Ideal for Mylar bags, canning, dehydrated foods, and Harvest Right freeze dryers
MAXIMIZE FRESHNESS MINIMIZE WASTE - 500cc capacity perfectly extends shelf life of dry goods and freeze-dried foods

Wallaby 500cc Oxygen Absorbers come in 100-count packs, designed to extend the shelf life of dry, dehydrated, and freeze-dried foods by removing oxygen. Each absorber is heat-sealed immediately after production to maintain maximum potency and stored in a zipper-sealed bag for easy organization. FDA food-grade and BPA-free, these absorbers are perfect for Mylar bags, canning, and long-term food preservation, trusted by thousands with a 4.7-star rating.

Specifications

ASIN	B09BPXHGJK
ASIN	B09BPXHGJK
Best Sellers Rank	#20,147 in Kitchen ( See Top 100 in Kitchen ) #2,245 in Food Storage
Brand Name	Wallaby
Capacity	500 Centiliters
Closure Type	Zipper
Color	Clear
Customer Reviews	4.7 4.7 out of 5 stars (2,897)
Customer reviews	4.7 4.7 out of 5 stars (2,897)
Date First Available	22 May 2022
Is the item microwaveable?	Yes
Item Dimensions W x H	40W x 55H millimeters
Item Weight	0.53 Kilograms
Item model number	OxygenAbsorberPouch_100x500cc(10x10)
Load Capacity	5E+2 centiliters
Manufacturer	Wallaby
Manufacturer	Wallaby
Manufacturer Part Number	OxygenAbsorberPouch_100x500cc(10x10)
Material Type	Mylar
Material Type Free	BPA Free
Model Number	OxygenAbsorberPouch_100x500cc(10x10)
Number of Items	100
Number of Pieces	100
Number of Sets	10
Other Special Features of the Product	Airtight
Product Dimensions	3.99 x 3.99 x 5.49 cm; 531 g
Recommended Uses For Product	Packing, Storage
Reusability	Disposable
Shape	Rectangular
Size	500cc
UPC	850015748103
Unit Count	100 Count

Reviews

B**L

Exactly as advertised, very happy.

21.09.2025

S**M

Amazing quality. Must recommend

10.04.2026

M**E

Worked for our purposes! Perfect for 5lbs of rice in a Mylar bag.

20.03.2026

C**R

Packed well and the moisture indicators are an important add on. Very happy with the product.

2.01.2026

V**G

These oxygen absorbers have OUTSTANDING performance. My own personal experience involved using them with long-term food storage. I've opened food that was stored vacuum-sealed with these from years ago, and the food was as fresh as the day I purchased it! I highly recommend these absorbers. I'd also mention that they should be used for a decent-sized container since they are rated for 2500cc. You won't be disappointed.

1.04.2026

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