Silicone Zip Sealers - 4 Pack Reusable Food Storage Bags
Buy less and do more with Silicone Zip Sealers.
Everything you love about our Silicone Sealers, without the slider. While some prefer having the slider seal, we made a new Net Zero Fam request-driven version.
Leave all the wasteful plastic baggies in the past. We've got a solution that will save you money and waste. From sandwiches to pet snacks, sous vide cooking to travel toiletries, these 100% food-grade silicone food storage bags are non-toxic, durable, and reusable alternatives to disposable plastic bags.
Designed to make food last long and organization easy, they give an airtight seal and save space in the fridge. Perfect for sandwiches, storing meat, sous vide, and suitable for the microwave and freezer.
- Pack of 4 bags: 1 pocket size, 1 small, 1 medium, 1 large
- Bags hold: 6.8oz / 200mL (pocket size), 17oz / 500mL (small), 35oz / 1000mL (medium), 68oz / 2000mL (large)
- Heat resistant up to 428°F / 220°C
To close, simply pinch across the seal at the top.
To remove odors and/or stains caused by carrots or tomatoes, insert a 1:1 ratio of vinegar and water, close the bag, and let sit for a day. Alternatively, let the bag sunbathe for a few hours to bleach away stains and odors (it really works)!
For longevity, wash gently with soap and water. Refrain from flipping the bags inside-out, as it will loosen the seams.
100% FDA and LFGB approved food-grade silicone.
One of the Best Ways to Reduce Single-Use Plastic
Replace flimsy zip seal baggies for good with this simple swap. To use, simply pinch across the seal at the top.
Made of FDA-Approved, food-grade silicone with no BPA, phthalates, or fillers in sight.
Heat and Cold Resistant
Freeze your leftovers, then microwave them to defrost. Why add a step when you don’t need to? We like to keep things intuitive here at Net Zero Co.
Safe for sous vide.
Sturdy Quality with a Leak Proof Seal
Divide up bulk foods from the grocery store and pop them in the fridge. The airtight seal keeps food fresh, and a worry-free carry-on for travel. Made of thick and durable silicone, ready to outlast its counterparts.
Easy to Clean
Hand wash or pop them in your dishwasher. Your kitchen, your rules.
Featured Net Zero Fam Review

How We Compare
Net Zero Co. Silicone Zip Sealers | Plastic Baggies | |
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Durable | ![]() |
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Accident Proof | ![]() |
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The quality is really nice and i like the closing to it as it seems higher quality than most resuable bags
Great storage bags-the different sizes are perfect for everything
These work but improvements could be made.
I have several kind of these silicone bags. These work but are my least favourite. The zip mouths are cumbersome for getting food items in and out. The largest one split open so it’s useless now. I have other items from this company and am happy with them. This product could use a design update.
Still waiting for the product
I don’t know yet didn’t receive
Silicone Zip Sealers
I like the idea of using bags rather than boxes for reusable stoage. I have both. With boxes, as you use the product in the box it still takes up the same amount of space in the storage area. With bags, the space consumption goes down as the stored product goes down. This is why I bought these. I am happy with them for that reason. The feature I like least about these bags is the opening to get products into them. It's about half to two-thirds the opening and makes it difficult to get large items into the bags. It limits what you can put in them.