With growing environmental awareness, compostable dog poop bags have become a must-have for pet brands, dog parks, retailers, and subscription services. Many people need to purchase in bulk, and choosing the right bulk supplier is crucial considering not only price, but also quality, certifications, and sustainability.
Why Choose Compostable Dog Poop Bags?
Pet waste disposal is a daily routine for dog owners, but traditional plastic waste bags contribute to landfill and microplastic pollution. Compostable dog waste bags offer an eco-friendly solution that breaks down naturally without harming the environment. According to the EPA, pet waste can contaminate water supplies if not properly disposed of, so sustainable options are essential.
Why buy in bulk? Buying in bulk saves money, reduces packaging waste, and ensures you have enough stock to last for months. Whether you're a pet owner with multiple dogs or a business that provides pet waste collection stations, buying compostable dog waste bags in bulk combines convenience, cost savings, and environmental responsibility.
What Are Compostable Dog Poop Bags?
Compostable dog poop bags are made from plant based materials like cornstarch, sugarcane, or PLA (polylactic acid) that decompose in composting environments. Unlike biodegradable bags, which may leave microplastics, compostable bags meet strict standards like ASTM D6400 or EN13432, ensuring they break down into non-toxic components.
Compostable Dog Poop Bags Features:
- Materials: Cornstarch, vegetable oils, or PLA/PHA blends.
- Certifications: ASTM D6400 (U.S.), OK Compost Home (Europe), BPI Certified.
- Composting Types:
- Industrial composting: Requires high heat (140°F) and controlled conditions.
- Home composting: Some bags decompose in backyard compost but may take longer.
- Disposal: Check local composting facilities, as not all accept pet waste due to pathogen concerns.
How to Choose the Best Compostable Dog Poop Bags for Bulk
- Size: Standard size (9x13 inches) fits most dog breeds. Larger bags (11x14 inches) suit big dogs.
- Thickness: 0.8-1.0 mm prevents leaks and tears. Thicker bags (1.2 mm) are ideal for heavy waste.
- Certifications: Look for ASTM D6400, BPI, or OK Compost labels to verify eco-credentials.
- Ease of Use: Perforated rolls for easy tearing, sturdy handles, and leak-proof seals.
- Packaging: Rolls (15-20 bags/roll) for dispensers or header bags for bulk storage.
- Scent: Unscented for sensitive noses; scented options mask odors.
Retail vs. Wholesale:
- Retail: Ideal for pet owners or small-scale buyers. Available on Amazon, Chewy, or brand websites with 100-500 bags per pack.
- Wholesale: Suited for businesses like pet stores, dog parks, or property managers. Minimum order quantities (MOQ) range from 1,000 to 10,000 bags, with lower per-unit costs.
Best Compostable Dog Poop Bags for Bulk in 2025
1. UNNI 100% Compostable Pet Waste Bags
- Specs: 9x13 inches, 0.8 mm thick, 270 bags (18 rolls).
- Certifications: ASTM D6400, EN13432, BPI Certified.
- Materials: Corn-based PLA, vegetable oils.
- Best For: Home composting, retail buyers.
- Pros:
- Soft, flexible, easy to open.
- Fits standard dispensers.
- Affordable ($0.06/bag on Amazon).
- Cons: Not ideal for long-term storage (may degrade in humid conditions).
- Where to Buy: Amazon, Chewy, unni.world.
- Price: ~$16 for 270 bags (retail).
2. Doggy Do Good Premium Pet Waste Bags
- Specs: 9x13 inches, 1.0 mm thick, 200-1,000 bags (bulk packs).
- Certifications: OK Compost, USDA BioPreferred.
- Materials: 38% plant-based (cornstarch, PLA).
- Best For: Wholesale, community waste stations.
- Pros:
- Leak-proof, extra-thick.
- Supports animal welfare charities.
- Customizable for businesses.
- Cons: Higher cost ($0.08/bag retail, lower for wholesale).
- Where to Buy: doggydogood.com, Amazon.
- Price: ~$16 for 200 bags (retail); contact for wholesale quotes.
3. Pogi’s Plant-Based Compostable Poop Bags
- Specs: 9x14 inches, 0.9 mm thick, 180-540 bags.
- Certifications: AS 5810, TUV Austria.
- Materials: Plant-based resin, no plastic.
- Best For: Large dogs, subscription buyers.
- Pros:
- Extra-large size.
- Easy-open design.
- AutoShip subscription saves 10%.
- Cons: Limited scent options.
- Where to Buy: pogis.com, Amazon, Walmart.
- Price: ~$15 for 180 bags (retail).
4. beyondGREEN Compostable Dog Waste Bags
- Specs: 8x13 inches, 1.0 mm thick, 1,000+ bags (wholesale).
- Certifications: TUV Austria, USDA Certified Biobased.
- Materials: Plant-based polymers.
- Best For: B2B wholesale, property management.
- Pros:
- U.S.-made, reliable supply chain.
- Drop-shipping and custom branding.
- Fits commercial dispensers.
- Cons: Higher MOQ (1,000 bags).
- Where to Buy: byndgrn.com.
- Price: ~$0.04/bag (wholesale, varies by order size).
Comparison Table
| Brand | Size | Thickness | Certifications | Price (Retail) | Best For |
|---|---|---|---|---|---|
| UNNI | 9x13" | 0.8 mm | ASTM D6400, BPI | $16/270 bags | Retail, Home Compost |
| Doggy Do Good | 9x13" | 1.0 mm | OK Compost | $16/200 bags | Wholesale, Community |
| Pogi’s | 9x14" | 0.9 mm | AS 5810, TUV | $15/180 bags | Large Dogs, Retail |
| beyondGREEN | 8x13" | 1.0 mm | TUV, USDA BioBased | $0.04/bag (WS) | Wholesale, B2B |
Note: Prices are approximate based on retail listings as of May 2025. Wholesale prices vary by MOQ.
Where to Buy Compostable Dog Poop Bags in Bulk
Retail Channels
- Amazon: Wide selection (UNNI, Pogi’s, Doggy Do Good). Offers 100-500 bag packs, Prime shipping.
- Chewy: Pe focused retailer with subscription discounts (5-10% off).
- Walmart: Budget friendly options, including Pogi’s and generic brands.
- Brand Websites:
- unni.world: Free shipping on orders over $50.
- pogis.com: AutoShip for regular deliveries.
- doggydogood.com: Bulk discounts for 500+ bags.
Wholesale Channels
- Alibaba: Global suppliers (e.g., Chinese manufacturers) offer 10,000+ bag orders at $0.02-0.05/bag. Ideal for large businesses but verify certifications.
- Dog Waste Depot: Commercial grade bags for dog parks and HOAs. MOQ 2,000 bags, compatible with waste stations.
- beyondGREEN: U.S.-based, offers 1,000-50,000 bag orders with branding options.
- GreenPolly: European supplier with EN13432 certified bags, suitable for EU markets.
Subscription Services
- Pogi’s AutoShip: 180 bags every 1-3 months, 10% off.
- Doggy Do Good: Customizable delivery for 200-1,000 bags.
- Amazon Subscribe & Save: 5-15% off recurring orders.
How to Identify False Eco-claims?
It’s easy for consumers to get confused by the plethora of “green” claims on the market. Here are some tips to help you identify potentially false or misleading eco-claims:
Beware of vague terms like “eco-friendly,” “green product,” “100% degradable,” etc. These may just be marketing slogans if they lack specific explanations, certifications, or data to support them.
Look for third-party certification marks: BPI, TUV Austria OK Compost HOME/INDUSTRIAL, ASTM D6400, EN 13432, etc. mentioned above. Truly eco-friendly products will often proudly display these authoritative certifications.
Read product descriptions and ingredient lists carefully: Understand the specific materials of the bag and avoid products with OXO additives.
Be skeptical of “rapid degradation”: Products that claim to disappear quickly in any environment may be exaggerated unless there are specific conditions and certifications to support them.
Check brand websites and independent reviews: Understand the brand’s environmental commitment, production practices, and real feedback from other consumers.
Note the difference between "recyclable" and "degradable": recyclable plastic bags need to go into a specific recycling stream, while degradable/compostable bags are designed to return to nature or compost systems through biodegradation. Don't confuse the two.
FAQ
Can I throw compostable dog poop bags in the trash?
Yes, but it defeats the eco-purpose. Compostable bags need industrial or home composting to break down. Check local facilities for pet waste composting programs.
Is composting dog poop safe at home?
Yes, with precautions. Use a dedicated pet waste composter (e.g., Doggie Dooley) to avoid pathogens. Do not use pet compost on edible plants.
How do I verify a bag’s eco-credentials?
Look for certifications like ASTM D6400, BPI, or OK Compost on packaging. Avoid vague claims like “biodegradable” without proof.
What’s the minimum order for wholesale?
MOQs vary: 1,000 bags (beyondGREEN), 5,000 bags (Dog Waste Depot), or 10,000+ (Alibaba). Contact suppliers for specifics.
Are scented bags safe for dogs?
Unscented bags are best for sensitive dogs. If scented, ensure natural fragrances (e.g., lavender) and test for reactions.
Conclusion:
Compostable dog poop bags in bulk are the smart choice for eco-conscious pet owners and businesses. They reduce plastic waste, save money, and ensure you’re prepared for daily cleanups or large-scale needs.
If you’re looking to buy compostable dog poop bags in bulk, it’s not just about price — it’s about certifications, reliability, and brand potential. This guide helps you compare top options for 2025, whether you're a pet brand, retailer, or procurement manager.
👉 Ready to source high-quality compostable bags at factory prices? Contact Orizon Biomaterials for a free sample and custom quote.
Orizon Bio is a leading plant-based compostable poop bag manufacturer based in China.
With over 16 years of production experience, advanced factory equipment, and globally recognized certifications (BPI, EN13432, OK Compost, AS4736), we specialize in OEM and wholesale solutions for eco-conscious brands.
📞 Reach out to us today to discuss your custom needs or bulk order.
