NyloPro Odor Barrier Bags

8 reviews
$4.95 Weight 0.88 oz / 25.0 g

Lead Time In Stock NyloPro Odor Barrier Bags are an odor proof and water proof ultralight storage solution for the scented items you bring into the outdoors. Made from an ultra durable plastic film for long life and sized just right for most commercial bear bags and canisters, these sacks will shave ounces off your gear list and save you money.  Sized to line our food bags and our backpacks as indicated on the Specifications tab below.
  • A low-cost odor proof and water proof storage solution.

  • Reduce the likelihood of critters sniffing out your food or chewing into your backpack at night. These should be used in conjunction with hanging your food bag or inside a bear canister NOT as a replacement for responsible food storage.

  • Effective odor barrier without an overkill design, no ziplock closure to fail.

  • Incredibly durable material, 2x stronger and 50% thinner than 2mm polyethylene bags.

  • Chemical, oil, grease and thermal resistant.

  • FDA food grade plastic that is safe for food.

  • ASTM F1927 odor barrier tested.


Flat Dimensions: 13" wide x 19.5" tall (33 cm x 49.5 cm)

Fits well in our Big Food Bags.


Flat Dimensions: 17.5" wide x 24.5" tall (44.5 cm x 62.25 cm)

Fits well in our Large Food Bags.

Small Pack Liner:

Flat Dimensions: 18" wide x 35" tall (45.75 cm x 89 cm)

Fits well in our smaller volume packs like our Co-Conspirator, Sub-Nero, and Nero Backpacks.

Regular Pack Liner:

Flat Dimensions: 21" wide x 41" tall (53.25 cm x 104 cm)

Fits well in our larger volume Arc Backpacks.

Customer Reviews
4.9 Based on 8 Reviews
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Jessie B.
United States United States
Happy customer

Overall I’m happy with my purchase. Great bear bag looking forward to using it. My only complaint was it was a little slow with delivery but customer service was very nice and prompt answering my questions. I would order from again.

Stefanie P.
Germany Germany

Haven't used it yet. But as always fast delivery to Germany, love to shop at Zpacks!

Joseph R.
United States United States
Easy, cheap, great service

Used these so far on a couple trips and strongly prefer them over Opsacs. Much lighter, stronger and easier to close (fold over, like a roll top bag). Very affordable. Arrived much quicker than anticipated.

Andrea W.
United States United States
Nice large bags

I thought they were fine except I had expected them to seal since they are supposed to keep bears from smelling my food. Delivery was fast though and the cost was less than lots of other ones

Richard P.
United States United States
Odor proof and waterproof bags

Anything to try to keep the animals at bay. I use the large one for more waterproofing in my pack. The small one to keep in my food bag. I’ve had raccoon, bob cat, and big Georgia coyote that looked like wolves to me, in my campsite. Live and learn now I always odor proof and hang my bear bag now. These bags are ultralight and odor proof. I like them. I love Zpacks gear, anyways.