3 Gallon Compostable Trash Bags – Bulk & OEM Manufacturer from China
What Are 3 Gallon Compostable Trash Bags?
Our 3 gallon compostable trash bags are made from a certified blend of PBAT, PLA, and cornstarch, offering a plastic-free, sustainable solution for small trash bins. Designed to break down completely in commercial composting environments, these bags are both strong and eco-responsible.
Each bag is designed to fit 3 gallon (11–12 liter) trash cans—commonly used in bathrooms, small kitchens, hotel rooms, and for pet waste disposal.
- 100% compostable
- Plastic-free, biodegradable
- Thickness: 0.8mil – 1.2mil (customizable)
- Odorless and leak-proof
- Packed in rolls or flat fold
small bin compost bags Wholesale & OEM Customization
We specialize in bulk supply and OEM manufacturing of compostable trash bags for global brands. Whether you’re a private label, distributor, or cross-border e-commerce seller, we support you with flexible, scalable solutions.
Customization Options:
- Logo printing (1–4 colors, flexographic)
- Roll or boxed packaging
- Custom labeling (barcode, FBA-compliant)
- Multilingual packaging design
- MOQ: 5,000 – 30,000 pcs per design
💡 Need custom-sized liners for your bins? We offer tailored bag sizes and packaging formats based on your brand’s needs.
Certified & Fully Compostable
All our 3 gallon compostable trash bags comply with leading global composting standards:
✅ BPI (ASTM D6400 – USA)
✅ EN13432 (EU)
✅ TÜV Austria OK Compost / OK Compost HOME
✅ AS 4736 / AS 5810 (Australia/New Zealand)
Our products are tested to break down in industrial composting environments within 90–180 days, leaving no toxic residue behind.
Custom Wholesale Solutions by ORIZON
Orizon compostable bin liners are perfectly sized for:
Bathroom trash cans
Pet poop pickup (fits most dog waste bag dispensers)
Hotel room mini bins
Desk-side office waste bins
- Small kitchen countertop bins for organic waste
Bag dimensions: 16 x 17 inches (custom sizes available)
Color options: Natural, green, or custom pantone colors
Why Choose Us small compostable trash bags?
Wholesale Customization small compostable trash bags We support bulk customization and provide personalized services in product design, size, thickness, printing and packaging to meet your brand and business needs
Custom Branding
Support customized LOGO printing and packaging design
Flexible Specifications
Adjust bag thickness (e.g., 0.5-1.0 mil), dimensions, roll count, or packaging type (boxes, sleeves).
Low MOQ & Fast Delivery
Flexible minimum order quantity (MOQ), suitable for small and medium-sized batch purchases
Fast delivery
Fast delivery, stable supply chain guarantee
Request a Quote or Sample
Looking for a reliable manufacturer of 3 gallon biodegradable bags for your business? We’re here to support your bulk, wholesale, or OEM needs.
About Our Factory
With 16 years of experience in compostable bag manufacturing, Orizon Biomaterials is a trusted OEM & wholesale supplier of sustainable packaging solutions.
Located in China
20,000 m² factory | 16 production lines
Monthly output: 500+ tons
ISO9001, BSCI audited
Serving 100+ brands across 20+ countries
Orizon Compostable Trash Bags 3 Gallon vs 4 Gallon vs 8 Gallon
| Feature / Size | 3 Gallon | 4 Gallon | 8 Gallon |
|---|---|---|---|
| Capacity | ~11 Liters | ~15 Liters | ~30 Liters |
| Typical Dimensions | 16 x 17 inches (40 x 43 cm) | 17 x 19 inches (43 x 48 cm) | 21 x 25 inches (53 x 63 cm) |
| Best For | Countertop bins, food scraps | Small kitchen trash bins, bathrooms | Medium bins in kitchen, office, outdoors |
| Thickness (Standard) | 0.6 – 0.8 mil | 0.7 – 0.9 mil | 0.9 – 1.2 mil |
| Material | PLA + PBAT + Cornstarch | PLA + PBAT + Cornstarch | PLA + PBAT + Cornstarch |
| Certifications | BPI, OK Compost, ASTM D6400 | BPI, OK Compost, ASTM D6400 | BPI, OK Compost, ASTM D6400 |
| MOQ for OEM | 10,000 pcs | 10,000 pcs | 10,000 pcs |
| Custom Printing | ✅ Yes | ✅ Yes | ✅ Yes |
| Common Buyers | Eco brands, kitchenware brands, eCommerce | Grocery stores, hotel suppliers, Amazon FBA | Supermarkets, retailers, cleaning services |
| Packing Options | Roll / Box / Dispenser pack | Roll / Box / Dispenser pack | Roll / Box / Dispenser pack |
| Export Popularity | 🇺🇸 🇪🇺 🇯🇵 | 🇺🇸 🇪🇺 🇨🇦 | 🇺🇸 🇪🇺 🇦🇺 🇰🇷 |
| Unit Cost (Estimate) | Low | Moderate | Higher |
FAQ
Are 3 gallon trash liners really compostable?
Yes. Our 3 gallon trash liners are certified by international standards such as BPI (ASTM D6400), EN13432, and TÜV OK Compost. These certifications guarantee that the bags will fully break down in industrial composting environments within 90–180 days, leaving no harmful residues. We also offer home mini biodegradable bin bags upon request.
What size bin fits a 3 gallon compostable bag?
3 Gallon kitchen compost bags are best suited for trash bins between 10–12 liters or approximately 2.5–3.2 gallons. Common applications include bathroom bins, desk-side office wastebaskets, hotel room bins, and small kitchen compost bins. Bag dimensions are usually around 16 x 17 inches, but we offer custom sizing for OEM clients.
Can I buy compostable liners for 3 gallon bin in bulk?
Absolutely. As a leading compostable trash bag manufacturer, we specialize in bulk supply of 3 gallon eco trash bags. Whether you’re an importer, wholesaler, or brand owner, we provide low MOQs, competitive pricing, and full OEM customization—including logo printing, color options, and FBA-compliant packaging.
Are your 3 gallon compostable trash bags home compostable?
Yes, we offer both industrial and home compostable options certified by TÜV OK Compost HOME.
What materials are used to make 3 gallon compostable trash bags?
Our bags are made from a proprietary blend of PBAT, PLA, and cornstarch, making them 100% biodegradable and compostable. These plant-based trash bags are designed as an eco-friendly alternative to traditional plastic liners and are safe for food waste and general use.
What is your MOQ for bulk orders?
Our minimum order quantity ranges from 5,000 to 30,000 bags depending on customization needs.
Can I print my brand on the 3 gallon eco-friendly trash bags or packaging?
Yes. We offer OEM services for small compostable waste bags, including custom logo printing, private label packaging, and FBA barcode labeling. We support full-color flexographic printing on bags, rolls, inner boxes, and master cartons for branding and resale.
How long do these mini compost bags for bathroom last in storage?
Shelf life is 12–18 months if kept in a cool, dry place away from sunlight.
Do you provide free samples?
Yes, we offer free stock samples. Customized samples may require a small tooling fee.
