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Man packing food into a silver storage bag beside a heat sealer on a kitchen counter.

4.9 out of 5 stars, · 5,000+ reviews

Long-term food storage, done right

Mylar bags for 30-year food storage

Heavy-duty Mylar bags with oxygen absorbers included — blocking light, air and moisture. Fill, seal, store, and stop worrying about the grocery bill.

Heavy-duty Mylar bags with oxygen absorbers included. Fill, seal, store.

4.9 out of 5 stars, from 5,000+ reviews

Trusted in 90,000+ pantries

Trusted in 90,000+ pantries

  • Up to 30-year

    Shelf life for rice, beans, flour & pastaShelf life

  • Food-grade, BPA-free

    Foil inner layer blocks lightFoil blocks light

  • Absorbers included

    In most bag bundles

  • Free US shipping & returnsFree US shipping

    Shipping free on orders $25+$25+ & free returns

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    Multi-Size Mylar Bag Bundle

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    1-Gallon Gusset Mylar Bundle

    Silver · 60 count

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  • 4.9 out of 5 stars, 457 reviews

    400cc Oxygen Absorbers

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    In sets of 10 to maximize usability

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    5-Gallon Mylar Bag Bundle

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    Mylar MRE Pouch Bundle

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    Boiling-water safe for meal kits

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Bag finder · 20 seconds

Get the right Mylar bags and oxygen absorbers the first time.

01 — What are you storing?
02 — Where will it live?

Your recommendation

Bags needed
≈ 8
Absorber per bag · 400cc/gal
400cc
The everyday pantry workhorse. 400cc per gallon — absorbers included with the bundle.

Estimates based on typical packing density.
Questions? Text us at 213-523-3329.

Estimates based on typical packing density.

Why Wallaby

Thin bags fail quietly. Ours don’t.

Made for preppers, by preppers. Here’s how Wallaby compares.

Wallaby Mylar Thin generic Mylar Vacuum-seal bags
Blocks light Internal foil layer Often see-through No
Oxygen controlOxygen absorbers Vacuum-sealed in set of 10s or individuallySealed in 10s or individually Loose bulk packs Pump only
Food-grade, BPA-freeFood-grade Yes Varies Usually
Boil-safe pouches Yes, MRE bags only Rarely Some
Best forKeeps food fresh Long-term, up to 30 yrsUp to 30 yrs Short-term Short to mid-termShort–mid term

First time? It’s easy

Four steps. One afternoon.

Watch the how-to video
  1. 01

    Fill

    Pour dry, low-moisture food into the bag. Leave a few inches at the top.

  2. 02

    Add absorber

    Drop in the right size oxygen absorber. Reseal the rest right away.

  3. 03

    Heat-seal

    Use a heat sealer — or a flat iron or hair straightener works too.

  4. 04

    Store

    Keep it cool, dry and dark. A lidded bin keeps rodents out.

Reviews

Trusted in 90,000+ pantries

4.9 out of 5 stars,5,000+ verified reviews

4.9 out of 5 stars,

  • 5 out of 5 stars

    The bundle is genius

    Saves me from having to purchase bags and oxygen packets separately. We love that the oxygen packets are packaged in sets of 10.

    Owen · Denver, CO · Verified1 Gal Bundle
  • 5 out of 5 stars

    Better than what came with our Harvest Right

    I’ve purchased a lot of Mylar bags, including the ones that came with our Harvest Right. These are better. I like the matte black.

    I’ve purchased a lot of Mylar bags, including the ones that came with our Harvest Right. These are better.

    Kyle · Blowing Rock, NC · VerifiedGusset Bundle
  • 5 out of 5 stars

    Our family’s go-to

    It’s nice to store our dry goods in bags that won’t unseal, tear, or get damaged.

    Susan · Danville, KY · Verified1 Gal Bundle

Why top preppers use Wallaby

  • The Provident Prepper

    Sealing dry goods in buckets lined with Mylar

  • Disabled and Prepping

    Wallaby Mylar food storage bags review

  • FEM PREPPER

    Long-term food storage with Wallaby

  • The Provident Prepper

    Quick trick for storing dry goods in Mylar

  • Survival Living

    Sealing food in Mylar for emergency preparedness

First time? It’s easy

Four steps. One afternoon.

  1. 01

    Fill

    Pour dry, low-moisture food into the bag. Leave a few inches at the top.

  2. 02

    Add absorber

    Drop in the right size oxygen absorber. Reseal the rest right away.

  3. 03

    Heat-seal

    Use a heat sealer — or a flat iron or hair straightener works too.

  4. 04

    Store

    Keep it cool, dry and dark. A lidded bin keeps rodents out.

Watch the how-to video

Grocery prices are climbing

Buy staples at today’s prices. Store them for decades.

Families who stock up on rice, beans and flour now — and seal them right — lock in savings for years to come.

Families who stock up now — and seal them right — lock in savings for years to come.

FAQ

Questions before you seal?

Call or text a real person, 11am–5pm CST: 213-523-3329

What are Mylar bags?

Mylar bags are multi-layer food storage bags made of polyester film with an inner foil layer. They block light, oxygen and moisture, so dry food stays fresh for years when sealed with an oxygen absorber.

How long can food last in Mylar bags?

Dry foods sealed in Mylar bags with oxygen absorbers can last 10 to 30 years, depending on the food and how cool and dry you store them. White rice and dried beans can reach 25 to 30 years, while white flour lasts about 10 to 15 years.

Do I really need oxygen absorbers?

Yes, for most dry foods. Oxygen absorbers remove the oxygen left inside the bag, which stops pests, mold and staleness. Without one, food won't last nearly as long, even in a high-quality Mylar bag. Skip them for sugar, salt, baking powder and baking soda, which keep fine without them and can clump.

How many oxygen absorbers do I need per Mylar bag?

It depends on the bag size and the food. A 1-gallon Mylar bag usually needs one 300 to 500cc oxygen absorber, and a 5-gallon bag needs about 2,000 to 2,500cc in total. Use the higher amount for airy foods like pasta and the lower amount for dense foods like rice or flour.

What size Mylar bags should I buy?

Most people use 1-gallon bags for everyday staples and smaller batches, and 5-gallon bags for bulk rice, beans and flour stored in buckets. Smaller sizes, down to 1-cup pouches, work well for spices, herbs and single meals, so you only open what you need.

How do I seal Mylar bags at home?

Fill the bag, add an oxygen absorber, press out the extra air, then run a hot clothes iron, hair straightener or impulse heat sealer across the top for a few seconds until the layers fuse. Check that the seal is smooth and unbroken all the way across.

What foods should not be stored in Mylar bags?

Don't store foods high in moisture or fat, like fresh produce, meat, cheese, butter, nuts, soft dried fruit, brown rice and whole wheat flour. They can spoil, go rancid or grow harmful bacteria in a sealed, low-oxygen bag. Mylar works best for dry foods under 10% moisture.

Wallaby ebook cover, “10 Secret Tips Only Food Storage Pros Know,” showing a man pouring pasta into a silver storage bag.

Free food storage e-book

Your emergency food storage guide: what to store, how much, and how long it lasts — plus first access to sales and giveaways.

What to store, how much, how long — plus first access to sales and giveaways.

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Wallaby ebook cover, “10 Secret Tips Only Food Storage Pros Know,” showing a man pouring pasta into a silver storage bag.
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