
OPSAK completely locks in odors — nothing escapes, and nothing gets in.
Perfect for camping food, fishing bait, gym clothes, travel snacks, baby items, hunting gear, and more.
Reusable, lightweight, and made with FDA-approved food-safe materials. Waterproof to 200 feet.
Available in 4 sizes. Starting at $10.99.
- 100% odor-proof — smells can’t get in or out
- Also fully waterproof to 200 feet — the only bag that does both
- Locks in odors that attract wildlife — bear, raccoon, and critter safe
- Available in 4 sizes — 7″x7″ up to 28″x20″
- Lightweight and reusable — open and reseal hundreds of times
- Made in the USA — recyclable and BPA-free
- Waterproof to 200 feet / 60 meters
- FDA & NSF approved food-safe materials — safe for direct food contact
- Heat resistant to 170°F — pour boiling water directly into the bag to rehydrate food
- Patent-protected closure — proven to contain both odors and moisture
- 5 Mil patented barrier film with built-in odor-blocking layer
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No BPA or harsh chemicals

“When bear canisters are overkill-but you still want to critter-proof your food against raccoons, squirrels, and marmots-get LOKSAK’s OPSAK bag. These resealable, washable, polyethylene bags are watertight, airtight, and odorproof, so they prevent animals from sniffing out your edibles and toiletries.”
– Kelly Bastone, Gear Guide BACKPACKER Magazine
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