If you’re searching for the best compostable trash bags, you’re likely balancing eco-friendliness with durability and cost. The Matter Compostable Variety Pack stands out as the overall favorite thanks to its versatility and strong leak resistance. The SUPERBIO 13 Gallon Compostable Bags impress with handles for easier lifting, while the BioBag The Original 48-Gallon Bag offers larger capacity for heavy-duty needs. However, tradeoffs include price, thickness, and whether you need a smaller or larger size. Continue reading for a detailed comparison to find the right fit for your household or business.
Key Takeaways
- Durability varies significantly; thicker bags tend to last longer but can cost more.
- Size options are crucial; selecting the right gallon capacity affects fit and strength.
- Handles add convenience but are less common in budget models.
- Certification labels like BPI or OK Compost indicate reliable eco-claims.
- Price often correlates with thickness and capacity—higher-end models offer more robustness.
More Details on Our Top Picks
Matter Compostable Variety Pack 3 & 13 Gallon Kitchen Trash Bags with Drawstring, Unscented, Durable, Leak-Resistant, Eco-Friendly, 70 Count
This variety pack from Matter stands out for offering a wide range of sizes—3 and 13 gallons—in one economical bundle, making it a flexible choice for different waste needs. Compared with specialized bags like the Superbio 13 Gallon Compostable Kitchen Waste Bags, it provides more options without sacrificing quality, thanks to its durable, leak-resistant biopolymer construction. The drawstring closure adds convenience, especially when handling wet or heavy waste. A tradeoff is that this set is limited to compostable waste only, requiring proper disposal to ensure full breakdown within 12 months. Its organizer box makes storage simple, and the plant-based materials appeal to eco-conscious users. Overall, this pick suits households seeking a comprehensive, eco-friendly solution at a good price point, with the understanding that proper disposal is essential for environmental benefits.
Pros:- Wide variety of sizes in one pack for versatility
- Made from renewable plant-based materials
- Leak-resistant and strong for heavy or wet waste
- Includes a convenient storage organizer
Cons:- Limited to compostable waste, not suitable for general trash
- Requires proper disposal to ensure breakdown within 12 months
Best for: Families or individuals who want a variety of sizes for different composting needs and value a cost-effective, eco-friendly option.
Not ideal for: Users seeking bags specifically designed for outdoor yard waste or large-scale commercial composting, as these are best suited for industrial environments.
- Capacity:3 and 13 gallons
- Unit Count:70
- Materials:Biodegradable, Compostable, Plant-based biopolymer
- Color:Opaque
- Scent:Unscented
- Item Form:Bag
Bottom line: This set strikes a balance between versatility, eco-friendliness, and affordability, making it ideal for eco-conscious households with diverse composting needs.
SUPERBIO 13 Gallon Compostable Kitchen Waste Bags with Handles, 30 Count
Compared with the Matter variety pack, the Superbio 13 Gallon Compostable Kitchen Waste Bags excel in reinforced handles and tear-proof construction, making them ideal for handling heavy, wet kitchen waste. Their certifications from BPI and OK compost INDUSTRIAL guarantee industry-standard compostability, but this focus on industrial certification means they may not be suitable for home composting setups. The 0.87 mil thickness enhances durability, yet the shelf life of about one year calls for proper storage and timely use. These bags are best suited for users who need reliable, industrial-grade compostable bags that can handle demanding loads, especially in commercial or outdoor settings. The packaging variability is a minor inconvenience, but overall, they provide excellent strength for heavy organic waste.
Pros:- Certified industry-standard compostability
- Reinforced handles for easy tying
- Strong, tear-proof construction
- Designed for heavy, wet waste
Cons:- May not be suitable for home composting
- Shelf life of about one year requires proper storage
Best for: Commercial kitchens or outdoor composting programs where industrial certification and tear resistance are priorities.
Not ideal for: Home users with small composting setups, since they may be overly robust and are designed for industrial standards rather than home composting.
- Capacity:13 gallons
- Size:22.8 x 36.6 inches
- Thickness:0.87 mil
- Count:30
- Certifications:BPI, OK compost INDUSTRIAL, TÜV Seedling
- Shelf Life:Approximately 1 year
Bottom line: These bags deliver industrial-strength durability for heavy organic waste, best suited for commercial or outdoor composting contexts.
13 Gallon Compostable Trash Bags, 50 Count, Heavy Duty Tall Kitchen Food Scrap Waste Bags
These bags, made from plant-based PLA and PBAT, are especially suited to kitchen and yard waste, offering a certified compostable alternative that breaks down into water, CO₂, and organic fertilizer within 180 days in industrial composting conditions. Unlike the Matter pack, they are designed specifically for composting environments, but they require access to industrial facilities to decompose fully. The 50-count pack provides a good quantity for busy households or small community compost programs, though the need to use them within nine months for optimal quality is a consideration. They are strong and versatile, making them ideal for users who produce significant biodegradable waste and have access to suitable composting infrastructure.
Pros:- Certified for industrial composting
- Made from renewable plant starches
- Strong and versatile for various organic waste
- Breaks down into organic matter within 180 days
Cons:- Requires industrial composting facilities for full decomposition
- Must be used within nine months for best quality
Best for: Homeowners with access to industrial composting or community programs, handling large volumes of kitchen and yard waste.
Not ideal for: Users without access to industrial composting facilities or those expecting quick breakdown in home composting setups.
- Capacity:13 gallons
- Count:50
- Material:Plant-based PLA and PBAT
- Certification:BPI, ASTM D6400
- Decomposition Time:180 days in industrial composting
- Dimensions:Not specified
Bottom line: Ideal for environmentally conscious users with access to industrial composting, balancing strength and biodegradability.
Stout Compostable Trash Bags, 30 Gallon, 30″ x 39″, Green, 48 Bags
This large capacity option from Stout offers a robust solution for organic waste collection, especially for outdoor or commercial settings. The 30-gallon size and dimensions of 30″ x 39″ stand out compared to the more kitchen-oriented sizes like the 13-gallon bags from Matter or the Ayotee liners. Its American-made construction supports local employment and environmental standards, but the size might be excessive for typical household use, making it less practical for small kitchens. The bag’s compostable material aligns with eco goals, yet it’s limited to composting contexts and not suitable for general trash. This bag makes the most sense for users managing large quantities of yard waste or commercial organics, where capacity and durability outweigh compactness.
Pros:- Large capacity suitable for yard or outdoor waste
- Made from ASTM 6400 compostable material
- Supports environmentally friendly waste management
- Made in America, supporting local employment
Cons:- Dimensions may be too large for small or indoor spaces
- Limited to composting, not for regular trash
Best for: Commercial composting programs or large outdoor organic waste collection where capacity and durability are priorities.
Not ideal for: Small households or indoor kitchens with limited space, due to its large size and capacity.
- Capacity:30 gallons
- Bag Dimensions:30 x 39 inches
- Bags per Case:48
- Material:ASTM 6400 Compostable
- Made in:America
Bottom line: This heavy-duty, large-capacity compostable bag is best suited for outdoor or commercial applications where size and strength matter most.
AYOTEE Compostable Trash Bags, 13-15 Gallon Tall Kitchen Trash Liners, Heavy Duty, Unscented, 60 Count
Compared with the Matter pack, the Ayotee 13-15 Gallon Trash Bags excel in a perfect fit for standard kitchen cans, with a thickness of 1.18 mil that prevents tears and leaks during daily use. Their plant-based composition offers a strong, eco-friendly alternative for household waste, with the added advantage of being odorless. While they are more expensive than traditional plastics, they provide peace of mind for environmentally conscious users. The size fits most standard cans well, but they are not suitable for backyard composting or large yard waste. These bags make the most sense for those who want reliable, eco-friendly kitchen liners without sacrificing durability or hygiene.
Pros:- Made from renewable plant starches
- Thick and tear-resistant for heavy loads
- Odorless and non-toxic
- Fits standard 13-15 gallon cans
Cons:- More expensive than traditional plastic bags
- Not suitable for backyard composting or outdoor yard waste
Best for: Home cooks or families seeking durable, eco-friendly liners for 13-15 gallon kitchen cans.
Not ideal for: Users looking for bags specifically for yard or outdoor composting, as these are optimized for household kitchen use.
- Capacity:13-15 gallons
- Material:Plant-based, compostable PSM
- Thickness:1.18 mil
- Count:60
- Dimensions:23.6 x 31.5 inches
- Color:Green
Bottom line: This heavy-duty, eco-friendly bag offers reliable performance for household waste while supporting sustainability goals.
UNNI Compostable Trash Bags, 2.6 Gallon, 100 Count, Extra Thick 0.71 Mil Small Kitchen Food Scrap Bin Liners
This option stands out for its combination of certified compostability and extra thickness, making it ideal for small food scrap bins. Compared with the BioBag 48 Gallon bags, UNNI’s 0.71 mil thickness provides better durability in compact spaces, preventing tears during daily use, though it may be less suitable for larger or heavily soiled waste. Its plant-based materials and multiple certifications (BPI, CMA, OK compost HOME) give peace of mind, while the compact 16.3 x 16.5-inch size fits most small bins perfectly. The main tradeoff is its limited capacity and the need to use within 9 months for optimal performance, which might be inconvenient for high-volume kitchens. Overall, this pick makes the most sense for eco-conscious households with small waste bins that prioritize durability and certification.
Pros:- Certified compostable by multiple standards
- Made from plant-based materials, eco-friendly
- Extra thick for durability
Cons:- Commercial composting may not be available everywhere
- Use within 9 months for best results
Best for: Small household kitchens needing durable, eco-friendly liners for daily food scraps
Not ideal for: Larger households or commercial settings where capacity and long-term storage are priorities
- Capacity:2.6 gallons / 9.84 liters
- Quantity:100 bags per roll
- Thickness:0.71 mil
- Dimensions:16.3 in x 16.5 in
Bottom line: This bag is ideal for small kitchens focused on eco-friendly, durable food scrap disposal.
Compostable Trash Bags – 13 Gallon Tall Kitchen Garbage Bags, 80 Count, Unscented, Green
This pick makes the most sense for households or small offices needing a reliable 13-gallon compostable bag. Its plant starch material is fully compostable and environmentally friendly, similar to Envision’s 13 Gallon Bags but with a focus on strength and leak-resistance, thanks to an octagonal bottom design. Compared to the Reli. 33 Gallon Bags, these are more suitable for standard kitchen bins without being too large, though they are limited to 13-gallon sizes. The absence of scent and the eco credentials make it appealing, but the biodegradable material may show signs of wear over time, especially if exposed to moisture long-term. This is a practical choice for users who want an all-around compostable bag for everyday waste, but not for large or industrial waste needs.
Pros:- Fully compostable and environmentally friendly
- Leak-proof with an octagonal bottom design
- Suitable for various household and office environments
- Odorless and made from renewable plant starch
Cons:- Limited to 13-gallon bin sizes
- Biodegradable material may degrade faster over time
Best for: Households or small offices needing an eco-friendly, leak-proof 13-gallon trash bag
Not ideal for: Large-scale commercial or industrial waste collection where capacity and durability are critical
- Capacity:49.3 Liters
- Unit Count:80 Count
- Material:Plant-based bioplastic
- Scent:Unscented
Bottom line: This bag is a solid choice for eco-conscious users needing reliable, medium-sized compostable waste containment.
Envision Compostable Trash Bags, 13 Gallon, 24 x 30 inches, Green, 45 Bags per Case
Envision’s bags stand out for supporting American-made, socially responsible manufacturing, and their large 13-gallon capacity suits organic waste collection. Compared with BioBag’s 48 Gallon bags, Envision’s smaller size makes them more suitable for typical household bins but less appropriate for heavy-duty commercial use. Their compliance with ASTM 6400 standards confirms their compostability, while supporting employment for visually impaired workers adds a social benefit. The larger size (24 x 30 inches) may not fit all trash cans comfortably, and these are intended specifically for composting organic waste, limiting their versatility for other trash types. This product makes the most sense for eco-minded consumers committed to supporting local employment and American-made products.
Pros:- Eco-friendly compostable material
- Supports employment for visually impaired individuals
- Large case quantity for regular use
Cons:- Limited to composting use only
- Size may not fit all trash cans
Best for: U.S. households focused on composting organic waste with social responsibility in mind
Not ideal for: Users seeking versatile trash bags for mixed waste or larger commercial needs
- Capacity:13 Gallon
- Dimensions:24 x 30 inches
- Bags per Case:45
- Made in:America
Bottom line: This bag is ideal for eco-conscious U.S. households prioritizing local employment and organic waste composting.
BioBag The Original Compostable Trash Bag, 48 Gallon, 80 Count
BioBag’s 48-gallon bags excel in handling large volumes of organic waste, making them suitable for commercial settings or large households with heavy waste. Their 0.80 mil thickness offers a significant durability advantage over thinner options like UNNI’s 0.71 mil, but this comes at a higher price point and increased bulk. Compared to Reli.’s 33-gallon bags, BioBag’s larger capacity reduces the number of bags needed for big waste jobs, yet condensation may be an issue in closed containers, requiring careful handling. The certified ASTM D6400 standard and plant-based composition underscore their eco credentials, but their size limits their use to heavy or bulky organic waste, not general trash. These bags are ideal when capacity and strength outweigh cost and convenience.
Pros:- Certified ASTM D6400 compostable
- Strong and durable for heavy waste
- Large 48-gallon capacity reduces frequency of bag changes
- Made from plant-based starches
Cons:- May produce condensation in enclosed containers
- Use within one year for best results
- Limited to compostable waste only
Best for: Large households or commercial operations needing durable, high-capacity, compostable waste bags
Not ideal for: Small households or users with limited storage space, due to bulk and size
- Quantity:80 count
- Size:42 inches x 48 inches
- Thickness:0.80 mil
- Certification:ASTM D6400
Bottom line: This bag is best suited for large-scale, heavy-duty composting needs where capacity and durability are priorities.
Reli. Compostable 33 Gallon Trash Bags, 80 Count, Green, Eco-Friendly
Reli.’s 33-gallon bags target users with larger waste needs, offering tear resistance and a substantial capacity for municipal or industrial composting facilities. Compared with smaller 13-gallon options like Compostable Trash Bags – 13 Gallon Tall Kitchen, Reli.’s bags are better suited for bigger waste loads or bulky household items, with a focus on durability. Their eco-friendly formulation, containing 30% plant-based materials, makes them appealing for environmentally conscious waste management. However, their breakdown rate could be slower in anaerobic landfills, and they are not compatible with non-composting waste streams. These bags are a solid choice for those who need large capacity and durability, but not for users who want multi-purpose or quick-degrading options.
Pros:- Eco-friendly and compostable
- Tear-resistant for heavy and bulky waste
- Large capacity for significant waste loads
Cons:- Breakdown may be slow in anaerobic landfills
- Limited to composting facilities, not for all waste types
Best for: Municipal or industrial waste facilities handling large or bulky compostable waste
Not ideal for: Small households or users seeking quick biodegradation for everyday use
- Capacity:33 Gallons
- Unit Count:80
- Materials:Green Compostable Plastic
- Item Form:Bag
Bottom line: This bag is ideal for large-scale, durable waste collection in municipal or industrial composting contexts.
Simply Bio 13 Gallon Compostable Trash Bags Liners Drawstring, Heavy Duty Extra Thick 1 Mil, 49.21 Liter, 30 Bags
This option stands out for its combination of a robust 1-mil thickness and comprehensive certifications, making it a top choice for those seeking reliable compostable bags that can handle everyday kitchen waste. Compared with Superbio, which is also certified but typically thinner and less heavy-duty, the Simply Bio bags offer greater durability for heavier or sharper waste. However, the tradeoff is that the 1 mil thickness may still be insufficient for very heavy or abrasive waste, and availability might be limited depending on your location. Nonetheless, their plant-based composition and multiple certifications make them ideal for eco-conscious households aiming for dependable composting options.
Pros:- Heavy-duty 1 mil thickness for durability
- Certified compostable to multiple standards
- Includes drawstrings for easy handling
- Made from sustainable plant-based materials
Cons:- Limited to 13-gallon capacity, may not suit larger bins
- Thickness might be insufficient for very heavy or sharp waste
Best for: Homeowners prioritizing certification, durability, and plant-based materials for kitchen waste.
Not ideal for: Large households with high waste volume who need more capacity or thicker bags for heavy debris.
- Capacity:13 Gallons
- Material:PLA and PBAT
- Thickness:1 mil
- Size:Width 23.7 in. x Height 29.4 in.
- Number of Bags:30
- Certifications:ASTM D6400, US BPI, OK Compost Home, OK Compost Industrial, DIN CERTCO
Bottom line: This bag is ideal for eco-conscious users seeking a durable, certified compostable option for standard kitchen waste.
Compostic Compostable Trash Bags, 13 Gallon Tall Kitchen, 50 Count
Compared to the Simply Bio bags, the Compostic bags excel in tear resistance and are specifically designed for home composting where full decomposition within 12-24 weeks is expected. Their plant-based biopolymers offer a fully compostable solution that leaves no microplastics, making them ideal for eco-minded households with dedicated compost bins. While they are certified non-toxic and unscented, they are primarily suited for home composting environments and may be more costly than traditional plastic bags. These bags are a smart choice for those wanting eco-friendliness combined with practical durability, especially if you compost regularly at home.
Pros:- Extra strong and tear-resistant for household waste
- Fully compostable within 12-24 weeks
- Non-toxic and unscented, safe for kids and pets
- Eco-friendly packaging with soy-based inks
Cons:- Limited to home composting environments
- Potentially higher cost compared to plastic bags
Best for: Households with dedicated compost bins seeking tear-resistant, fully compostable bags for kitchen waste.
Not ideal for: Commercial facilities or areas without access to home composting, as they require specific decomposition conditions.
- Capacity:13 Gallons
- Unit Count:50
- Materials:Biopolymers
- Material Features:Compostable
- Color:Light Green
- Item Form:Bag
Bottom line: This pick makes the most sense for eco-conscious households committed to composting, prioritizing tear resistance and safety.
SUPERBIO 13 Gallon Compostable Drawstring Kitchen Waste Bags, 49.2 Liter, 30 Count, Heavy Duty Food Scrap Bags, BPI & OK Compost Certified
Compared with Simply Bio and Compostic bags, Superbio bags are designed to handle heavier food scraps and are certified by both BPI and OK compost INDUSTRIAL standards, making them suitable for industrial composting facilities. Their plant-based, tear-resistant material offers a reliable option for organic waste collection, especially when durability is a priority. However, they are mainly intended for industrial composting and may not decompose as quickly in a home compost setup. Additionally, their shelf life of about one year means proper storage is essential. This product is best for commercial or large-scale composting users who need industrial-grade certification and reliable performance for heavy organic waste.
Pros:- Certified by BPI and OK compost INDUSTRIAL
- Heavy-duty, tear-resistant for food scraps
- Includes 30 bags per roll for convenience
- Made from plant-based, compostable materials
Cons:- Limited effectiveness in home composting
- Shelf life of about one year requires proper storage
- Disposal within 3 days recommended when holding organics
Best for: Commercial composting operations or large households that generate significant food waste and have access to industrial composting facilities.
Not ideal for: Individuals without industrial composting access, as these bags might not decompose efficiently in typical home compost systems.
- Capacity:49.2 Liters
- Count:30
- Material:Plant-based compostable material
- Thickness:1 mil
- Certifications:BPI, OK compost INDUSTRIAL, SEEDLING
- Scent:Unscented
Bottom line: This bag is suited for users needing industrial certification and heavy-duty performance for large-scale organic waste processing.
How We Picked
I evaluated each product based on durability, size variety, eco-certifications, user convenience features, and overall value. Performance in resisting leaks and tears was prioritized, as well as whether the bags are truly compostable according to recognized standards. Ease of use features like drawstrings or handles helped differentiate models for convenience. Products were ranked on a balance of quality and price, with a focus on options suitable for various household sizes and waste types. This approach ensures that each recommendation serves a specific buyer need, from budget-friendly to premium solutions.Factors to Consider When Choosing Best Compostable Trash Bags
Choosing the best compostable trash bags involves more than just size or price. To make an informed decision, consider factors like strength, capacity, eco-certifications, and usability features. Understanding these elements helps prevent common pitfalls, such as buying bags that tear easily or aren’t truly eco-friendly. Here are key considerations to guide your choice:Strength and Thickness
Durability is essential, especially if you handle heavier waste or want to prevent leaks. Thicker bags, usually measured in mils, tend to resist tears better but may be more expensive. For general kitchen waste, a 0.5 to 0.7 mil thickness often balances strength and affordability, while heavier-duty needs might require 1 mil or more. Avoid overly thin bags that might rip during use, but also be wary of paying a premium for excessive thickness if your waste is light.
Size and Capacity
Select a size that fits your waste bin without excessive overhang, which can cause tearing or slipping. Common capacities like 13 gallons suit most kitchen bins, but larger or smaller options are available for specialized needs. Remember, larger bags are not always stronger; they can be thin and prone to tearing if not made well. Measure your bins before buying to ensure a proper fit and avoid waste or inconvenience.
Eco-Certifications
Look for reputable certifications such as BPI or OK Compost to verify that the bags are genuinely compostable and meet environmental standards. Certifications reduce the risk of greenwashing and ensure the product will break down in commercial composting facilities. Keep in mind that some bags may be labeled ‘biodegradable’ but lack certification, which can lead to false eco-claims.
Usability Features
Features like drawstrings and handles can make trash disposal easier and cleaner, especially when dealing with heavier or messier waste. Drawstrings help secure the bag closed, reducing spills, while handles facilitate lifting and emptying. Consider your waste disposal routine; if you prefer quick, no-fuss handling, these features can significantly improve usability, but they might add to the cost or reduce the bag’s capacity slightly.
Price and Value
While premium bags often offer greater durability and eco-certifications, they come at a higher cost. Balance your budget with your waste management needs. If you generate a lot of waste or need heavy-duty bags, investing in thicker, certified options makes sense. Conversely, for light waste or occasional use, more affordable options may suffice, provided they meet basic eco and durability standards.
Frequently Asked Questions
Are compostable trash bags suitable for all types of waste?
Compostable trash bags are designed primarily for organic waste like food scraps and yard debris. They are not suitable for non-compostable waste such as plastics or hazardous materials. Using them for food waste helps ensure they break down properly in composting facilities, but for general trash, traditional bags may still be necessary, especially if the waste contains non-compostable items.
Can compostable trash bags handle heavy or wet waste?
Many compostable bags are made with strength and leak resistance in mind, but their performance varies. Thicker and heavy-duty models are better at handling wet or heavy waste without tearing. Always check the product specifications for capacity and thickness, and consider double-bagging if you deal with particularly moist or heavy waste to prevent leaks and messes.
Will compostable trash bags break down in my home compost bin?
Most compostable trash bags require commercial composting conditions to fully break down, which involve controlled heat and moisture. While some claim to be suitable for home composting, their decomposition may be slower. For best results, verify the certification and whether the product explicitly states compatibility with home composting systems. Otherwise, use them primarily in commercial facilities for guaranteed breakdown.
Are compostable trash bags more expensive than regular plastic bags?
Generally, compostable bags cost more upfront than traditional plastic bags due to their eco-friendly materials and certification processes. However, their environmental benefits can justify the expense, especially if you prioritize sustainability. When considering cost, weigh the price against durability and eco-claims to find a balance that fits your budget and environmental values.
How do I know if a compostable trash bag is truly eco-friendly?
Check for reputable certifications like BPI or OK Compost, which validate that the product meets recognized standards for compostability. Additionally, review the ingredient list and manufacturing claims—products made from plant-based materials like cornstarch or PLA are generally more eco-friendly. Beware of vague labels like ‘biodegradable’ without certification, as they may not guarantee eco-friendly breakdown.
Conclusion
For everyday households, the Matter Compostable Variety Pack offers a reliable balance of durability, size options, and eco-credentials, making it the best overall choice. Those seeking the best value might prefer the UNNI Compostable Trash Bags for their affordability and decent performance. If you’re willing to invest in premium quality, the BioBag The Original 48-Gallon Bag provides superior capacity and eco-certification. Beginners or casual users should focus on simple, certified bags with handles and adequate thickness, while heavy-duty users or commercial setups will benefit from larger, thicker, and certified options. Tailor your pick based on your waste volume, budget, and eco priorities for the best results.
