Ziptop Compostable Freezer-Safe Gallon Storage Bags
Durable, reusable storage with the strength of plastic—minus the waste.
Single-use plastic bags add up fast, especially in the kitchen. These compostable gallon storage bags give you the durability, seal, and freezer-safe performance you expect—without relying on traditional plastic.
Use them for meal prep, freezer storage, leftovers, or pantry organization. Once you’re done, compost them under proper conditions and feel good knowing your everyday routine just got a little more sustainable.
Highlights
- Strong seal that helps prevent leaks
- Freezer-safe performance for everyday use
- Compostable alternative to plastic bags
- Roomy gallon size for bulk storage
- Easy switch to reduce plastic waste
Product Specs
- Gallon-size ziptop storage bags (10.75” × 10.65”)
- Made from PBAT, PLA, and cornstarch – certified home compostable
- Freezer-safe, leak-resistant, and resealable
- Heavy-duty zip closure keeps contents fresh
- BPA-free and non-toxic materials
- Breaks down under proper composting conditions
- Designed for single-use plastic reduction
- Each pack includes 30 gallon-size bags
- TÜV Austria OK Compost Home
- BPI Certified (ASTM D6400)
What's Included
- 30x one-gallon Ziptop Compostable Freezer-Safe Bags
Shipping
Orders ship within 2–3 business days via standard USPS. Free U.S. shipping on orders over $10.
Returns
Contact Us: Email [email protected] within 30 days of purchase with your order number and issue description. Authorization: We’ll provide return authorization and instructions. Return Shipping: Customer is responsible for return shipping
FAQs
Are these really home compostable?
Yes — these bags are certified by TÜV Austria OK Home Compost to fully break down within 52 weeks in a home composting environment.
Do they work like regular plastic freezer bags?
Absolutely. They’re durable, flexible, freezer-safe, and seal tight just like conventional gallon bags.
Can I store liquids or marinate food in them?
Yes. The leak-resistant zip closure keeps liquids contained and prevents accidental spills.
Do these bags leave behind toxic residue?
No. The plant-based blend and PBAT polymer were tested to ensure non-toxic, safe decomposition for soil and plants.
Can I use them for organizing non-food items?
Definitely. They’re great for crafts, travel items, toys, first-aid kits, and more.
How should I dispose of them?
For the most sustainable end-of-life, compost at home or in a commercial facility. They can also be thrown away, but composting is recommended.
Are they safe in the freezer?
Yes — they’re designed to resist freezer burn and protect food quality during long-term storage.
Can I use them in the microwave or for hot foods?
No. These bags should not be heated or used with hot contents.
Meet the Maker
Our Story
From Kitchen Table Idea to a Mission to Cut Single-Use Plastic Waste
Lunchskins began at founder Kirsten Quigley’s kitchen table with a simple goal: to help families reduce single-use plastic in everyday life. Frustrated by the mountain of disposable sandwich bags her household went through, she created a reusable, sustainable alternative that looked good and worked even better. What started as one mom’s mission has grown into a nationally recognized eco-brand leading the charge toward compostable, plant-based materials. Today, Lunchskins products—from paper and glassine bags to home-compostable zip-tops—help households everywhere live a little greener without giving up convenience.