Stasher Reusable Silicone Bag
Platinum silicone bag that replaces single-use plastic zip bags - it's silicone, not plastic-free, but it's the durable reusable answer to Ziplocs.
The verdict: Silicone only
Made entirely of platinum food-grade silicone with a pinch-lock seal. It is silicone, not a plastic - free of BPA, BPS, phthalates, and latex - but silicone is a synthetic material, so this is a silicone-only product, not a plastic-free one. Its value is displacing disposable plastic bags.
What it's made of
| Part | Material | Food contact |
|---|---|---|
| bag platinum (higher-purity) food-grade silicone; pinch-lock seal is the same material | Silicone | Yes primary |
The reusable silicone bag that popularized the category. A pinch-lock top seals it shut, and it's freezer-, microwave-, dishwasher-, and sous-vide-safe, so it goes from freezer to boiling water to dishwasher. Sold in sandwich, snack, stand-up, and half-gallon sizes for storing, marinating, and cooking. Strict avoiders who reject silicone should use jars or steel tins instead.
Pros
- Displaces single-use plastic bags
- Very durable; freezer to boiling water to dishwasher
- No BPA/BPS/phthalates/latex
Cons
- Not recyclable curbside; take-back required at end of life
- Expensive per bag
- Can retain odors over time
Common questions
Does the Stasher Reusable Silicone Bag have plastic in it?
No petroleum plastic touches your food. On the Stasher Reusable Silicone Bag, the bag is silicone.
What is the Stasher Reusable Silicone Bag made of?
Part by part, the Stasher Reusable Silicone Bag is: bag — silicone.
Does the Stasher Reusable Silicone Bag have silicone in it?
Yes — the bag is silicone on the Stasher Reusable Silicone Bag. That is a primary contact surface, not just a seal — your food is in direct contact with it.
Is the Stasher Reusable Silicone Bag BPA-free?
No plastic touches your food on the Stasher Reusable Silicone Bag — the food path is silicone — so BPA, which comes from polycarbonate and epoxy plastics, is not in play here.
Categories: Food Storage Containers
Sources
Every material claim above is backed by these. This is the scattered info we centralized.
- manufacturer https://www.stasherbag.com/ manufacturer states bags are platinum food-grade silicone, free of BPA/BPS/phthalates/latex
- review https://www.cnn.com/cnn-underscored/reviews/stasher-bags-reusable-silicone independent review confirming platinum silicone construction and use as a reusable plastic-bag replacement
Spot a mistake or something out of date? Let us know — corrections are how this stays accurate.