For anyone committed to reducing plastic waste, choosing the best compostable trash bags is essential. The top pick, BioBag The Original Compostable Trash Bag, offers reliable durability for large trash loads, while SuperBio 13 Gallon Compostable Kitchen Waste Bags stands out for its certified eco-friendliness. Other options like the Matter Compostable Variety Pack provide versatility at a better price point. The main tradeoffs in this category often involve balancing strength, size, and compostability certification. Keep reading for a detailed breakdown of these options to find the best fit for your needs.
Key Takeaways
- The top-rated bags provide a strong balance between durability and compostability certification, especially BPI and OK compost standards.
- Size and capacity vary significantly; choosing the right size depends on your waste volume and bin dimensions.
- Cost per bag is an important factor, with bulk packs often offering better value for frequent use.
- Heavy-duty options tend to be thicker, but may sacrifice some flexibility or compostability ease.
- Certifications like BPI and OK Compost ensure the bags meet strict environmental standards, which is essential for eco-conscious buyers.
More Details on Our Top Picks
13 Gallon Compostable Trash Bags, 50 Count, Heavy Duty Tall Kitchen Food Scrap Waste Bags
This set of 13-gallon compostable trash bags stands out for their reliable strength and broad applicability, making them suitable for both kitchen and yard waste. Constructed from plant-based PLA and PBAT, they meet strict ASTM D6400 standards and are certified by BPI, ensuring they break down into water, CO₂, and organic matter within 180 days in industrial composting facilities. Compared with the Compostic bags, these are more versatile, but require industrial composting for full decomposition, and they should be used within nine months to maintain quality. Their durability allows for heavier waste, but frequent bag changes—every two days—may be necessary for hygiene. This option is best for environmentally conscious households with access to proper composting infrastructure that need reliable, large-capacity bags.
Pros:- Environmentally friendly and certified compostable
- Strong and versatile for kitchen and yard waste
- Meets ASTM D6400 standards for industrial composting
Cons:- Should be used within nine months for optimal quality
- Requires industrial composting facilities for full breakdown
- Frequent bag changing needed for hygiene
Best for: Households seeking a certified compostable, versatile bag suitable for both food and yard waste with industrial composting access
Not ideal for: Small households or those without industrial composting facilities, as full decomposition may not occur at home and the bags need timely use
- Capacity:13 gallons
- Count:50 bags
- Material:Plant-based PLA and PBAT
- Certification:BPI certified, ASTM D6400 standard
- Decomposition Time:180 days in industrial composting
- Use Recommendations:Use within nine months, change every two days
Bottom line: Best suited for eco-conscious households with access to industrial composting, needing reliable, multi-purpose bags.
Matter Compostable Variety Pack 3 & 13 Gallon Kitchen Trash Bags with Drawstring, Unscented, Durable, Leak-Resistant, Eco-Friendly, 70 Count
The Matter compostable pack offers great value with 70 durable, leak-resistant bags in 3 and 13-gallon sizes, ideal for households that want a mix for different waste streams. Made from plant-based biopolymers, these bags are designed to handle wet and heavy waste, outperforming thinner or less sturdy options like some lightweight bags. Compared to the Compostic bags, their superior durability makes them better suited for daily use, though they are limited to compostable waste only and depend on proper disposal to break down within 12 months. The drawstring closure simplifies handling, but the focus on compostable waste means they aren’t suitable for regular trash or non-compostables. This pack is perfect for budget-conscious households committed to composting, especially where multiple sizes are needed for different bins.
Pros:- Made from renewable plant-based materials
- Strong, leak-resistant, and ideal for wet waste
- Includes an organized, easy-to-store box
Cons:- Limited to compostable waste only
- Requires correct disposal for timely breakdown
Best for: Budget-conscious households with multiple composting bins and a focus on wet waste management
Not ideal for: Homes without proper composting infrastructure, as bags require correct disposal to decompose properly
- Capacity:3 Gallons
- Count:70
- Materials:Biodegradable, Compostable, Plant-based
- Scent:Unscented
- Durability:Heavy-duty, leak-resistant
- Packaging:Organized box
Bottom line: A highly cost-effective, durable choice for households dedicated to composting wet waste regularly.
SUPERBIO 13 Gallon Compostable Kitchen Waste Bags with Handles, 30 Count
The SUPERBIO 13-gallon compostable bags excel in handling heavy loads thanks to reinforced bottoms and handles, setting them apart from lighter options like the Compostic bags. Certified by both BPI and OK compost INDUSTRIAL, they meet stringent standards, making them suitable for indoor and outdoor waste disposal. Their reinforced construction minimizes tears, but their shelf life of about one year means they need proper storage and timely use. While ideal for households with substantial organic waste, these bags may be less suited for casual or light-duty use, and their larger size could be overkill for typical small kitchen bins. They’re best for users who prioritize strength and industry certification over minimal size or home composting compatibility.
Pros:- Certified to meet strict industry standards
- Reinforced for tear-proof heavy loads
- Handles facilitate tying and disposal
Cons:- May not be suitable for home composting depending on method
- Shelf life of about one year requires careful storage
Best for: Homes with large organic waste streams or outdoor composting setups needing reinforced, heavy-duty bags
Not ideal for: Small households or those primarily seeking home composting options, as they may be too large or overbuilt for minimal waste
- Capacity:13 gallons
- Count:30
- Material:Certified compostable
- Certifications:BPI, OK compost INDUSTRIAL
- Size:22.8 in x 36.6 in
- Shelf Life:Approximately 1 year
Bottom line: Ideal for users who need extra durability and industry-standard certification for large or outdoor waste disposal projects.
Stout Compostable Trash Bags, 30 Gallon, 30″ x 39″, Green, 48 Bags
The Stout 30-gallon compostable bags are notable for their large capacity and American-made construction, making them suitable for organic waste collection on a bigger scale. Their dimensions—30″ x 39″—are larger than typical 13-gallon bags, which can be advantageous for heavy or bulky waste but may be cumbersome for small or standard kitchen bins. The bags’ compostability aligns with ASTM 6400 standards, and supporting employment for visually impaired workers adds social value. Compared to smaller bags like the Compostic or Matter packs, these are designed for larger waste loads, but their size limits their use to specific waste streams. They are best for community compost programs or large households managing significant organic waste.
Pros:- Large capacity suitable for big waste loads
- Certified compostable to ASTM 6400
- Supports employment for visually impaired workers
Cons:- Dimensions may be too large for standard kitchen bins
- Limited to composting waste, not for general trash
Best for: Large households or community compost programs needing big, durable, eco-friendly bags for organic waste
Not ideal for: Small households or indoor use with standard kitchen bins, due to oversized dimensions and specialized focus
- Capacity:30 gallons
- Dimensions:30″ x 39″
- Bags per case:48
- Material:ASTM 6400 compostable
- Made in:America
Bottom line: Best for large-scale or outdoor composting efforts where capacity and durability outweigh convenience for small bins.
Compostic Compostable Trash Bags, 13 Gallon Tall Kitchen, 50 Count
The Compostic 13-gallon tall kitchen bags emphasize tear resistance and eco-friendliness, making them a solid choice for households committed to composting at home. Fully breaking down within 12 to 24 weeks, these bags are certified non-toxic and unscented, ideal for families with children or pets. Their extra strength surpasses many standard biodegradable bags, but they are primarily designed for home composting environments, which means they won’t decompose as expected if disposed of improperly in non-composting systems. Compared to the SUPERBIO bags, they may offer more tear resistance, but at a slightly higher price point. They are the best fit for eco-conscious households seeking reliable, home-compostable bags that won’t leave microplastics.
Pros:- Extra tear-resistant for household waste
- Decomposes fully in home compost within 12-24 weeks
- Non-toxic and unscented, safe for kids and pets
Cons:- Limited to home composting; not suitable for industrial facilities
- May be more expensive than traditional plastic bags
Best for: Families wanting reliable, tear-resistant bags for home composting and household waste
Not ideal for: Users lacking proper home composting setups, as these bags need specific environments to fully decompose
- Capacity:13 gallons
- Count:50
- Materials:Biopolymers
- Decomposition Time:12-24 weeks
- Certification:Non-toxic, unscented
- Color:Light Green
Bottom line: Perfect for eco-minded families committed to home composting and needing durable, safe bags for daily use.
UNNI Compostable Trash Bags, 2.6 Gallon, 100 Count, Extra Thick 0.71 Mil Small Kitchen Food Scrap Bin Liners
This pick stands out for combining reliable eco-certifications with durability designed for small waste bins. Compared to the Reli. Compostable 33 Gallon Trash Bags, the UNNI bags are much better suited for compact spaces, offering extra thickness at 0.71 mil, which reduces tearing. However, their smaller capacity limits their use to food scraps and light waste, and they may not break down efficiently in commercial composting facilities where larger or more industrial options excel. The multiple certifications ensure they are genuinely compostable, making them a strong choice for conscientious households. The tradeoff here is that they require timely use—ideally within nine months—and are less suitable for larger, heavier waste loads.
Pros:- Certified by multiple standards including BPI, CMA, and OK compost HOME
- Made from plant-based, eco-friendly materials
- Extra thick at 0.71 mil for added durability
Cons:- Limited capacity makes them unsuitable for larger waste loads
- Optimal performance requires use within nine months
Best for: Small households or individuals with limited kitchen waste who want reliable, certified compostable liners.
Not ideal for: Users with larger bins or heavy, bulky waste needs that require bigger or thicker bags.
- 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: Ideal for small-scale kitchen composting, offering durability and certification in a compact size.
Reli. Compostable 33 Gallon Trash Bags, 80 Count, Green, Eco-Friendly
This option makes the most sense for those who need substantial capacity, especially in commercial or industrial contexts, where size and tear resistance are paramount. Unlike the UNNI bags, Reli.’s 33-gallon bags can handle bulkier waste, thanks to their tear-resistant construction. Still, their slower breakdown in anaerobic landfills means they are less suited for backyard composting or home use, and their size may be overkill for small households. The large capacity is their key strength, but it also limits flexibility for smaller waste streams. The main tradeoff is that they’re designed for composting facilities, not general waste disposal, which could be limiting depending on local composting infrastructure.
Pros:- Eco-friendly and certified for composting
- Tear-resistant for handling heavy or bulky waste
- Large capacity suitable for high-volume waste
Cons:- Breakdown can be slow in anaerobic landfills
- Limited to facilities that accept industrial compostable waste
Best for: Businesses or large households with heavy, bulky waste who have access to industrial composting facilities.
Not ideal for: Small households or those without access to commercial composting, as full breakdown may be slow or incomplete.
- Capacity:33 Gallons
- Unit Count:80
- Material:Green Compostable Plastic
Bottom line: Best suited for large-scale waste collection where industrial composting is available, not for everyday home use.
SUPERBIO 13 Gallon Compostable Drawstring Kitchen Waste Bags, 49.2 Liter, 30 Count, Heavy Duty Food Scrap Bags, BPI & OK Compost Certified
This pick is tailored for those who want a durable, certified bag for food scraps, standing out with its 1 mil thickness and heavy-duty tear resistance. Unlike the UNNI bags, which are smaller, SUPERBIO’s 13-gallon bags are designed specifically for typical kitchen waste bins, making them more versatile for daily organic waste. Their industrial certification (BPI & OK compost INDUSTRIAL) ensures they break down properly in appropriate facilities, but this limits their effectiveness in backyard composting. The main tradeoff is shelf life—roughly one year—and the necessity to dispose of waste within three days for optimal composting results. They are ideal for conscientious users prioritizing strength and certification over quick biodegradation in natural settings.
Pros:- Made from plant-based, compostable materials
- Certified by BPI and OK compost INDUSTRIAL standards
- Heavy-duty and tear-resistant for food scraps
Cons:- Limited to industrial composting facilities
- Shelf life of about one year, requiring proper storage
Best for: Home cooks or small households seeking strong, certified compostable bags for food waste collection.
Not ideal for: Those without access to industrial composting or who want bags suitable for backyard composting or longer-term storage.
- Capacity:49.2 Liters
- Count:30
- Thickness:1 mil
- Certifications:BPI, OK compost INDUSTRIAL
Bottom line: A solid choice for food waste collection in household kitchens, especially where industrial composting is available.
AYOTEE Compostable Trash Bags, 13-15 Gallon Tall Kitchen Trash Liners, Heavy Duty, Unscented, 60 Count
This option makes sense for users who want a robust, eco-friendly bag that fits standard kitchen waste cans without fuss. Compared with the SUPERBIO bags, AYOTEE’s 13-15 gallon liners offer a slightly thicker profile at 1.18 mil, enhancing tear resistance while maintaining compostability. Their odorless, non-toxic design appeals to those sensitive to scents or chemical additives. However, they aren’t suitable for backyard composting, and their slightly higher cost could be a deterrent for budget-conscious buyers. The main tradeoff is that these bags are designed for indoor use, so they won’t perform as well in outdoor or industrial composting scenarios where faster breakdown is needed.
Pros:- Made from renewable plant starch
- Strong and thick to prevent tearing
- Odorless and non-toxic
Cons:- Not suitable for backyard composting
- Slightly more expensive than standard plastic bags
Best for: Home cooks and small families looking for reliable, eco-friendly kitchen liners that are easy to handle and odorless.
Not ideal for: Users seeking bags for outdoor composting or heavy-duty industrial waste disposal, as they are optimized for indoor, household use.
- Capacity:13-15 Gallons
- Material:Plant-based, Compostable PSM
- Thickness:1.18 mil
- Count:60
Bottom line: A dependable, eco-friendly choice for everyday kitchen waste, balancing strength and convenience.
BioBag The Original Compostable Trash Bag, 48 Gallon, 80 Count
This product shines for high-capacity waste collection, especially in commercial settings or large households. Its 48-gallon size outmatches most small-bin liners and is perfect for bulky organic waste, unlike the UNNI or AYOTEE options. Made from plant-based starches and certified to meet ASTM D6400, it guarantees proper compostability in suitable facilities. However, its size makes it less practical for everyday kitchen use and may produce condensation inside closed containers, which could affect decomposition rates. It’s best suited for users who need large, durable bags that support sustainability efforts in high-volume contexts, rather than casual or small-scale composting.
Pros:- Certified compostable and environmentally friendly
- Strong and durable for heavy or bulky waste
- Large 48-gallon capacity suitable for commercial use
Cons:- May produce condensation in closed containers
- Limited to compostable waste only
Best for: Large households, commercial kitchens, or waste collection points requiring significant capacity and strength.
Not ideal for: Small households or those without access to industrial composting, as the bags are oversized and may not break down quickly in natural environments.
- Quantity:80
- Size:42 inches x 48 inches
- Thickness:0.80 mil
- Certification:ASTM D6400
Bottom line: Designed for large-scale waste, ideal for high-volume composting but overkill for small household use.
Compostable Trash Bags – 13 Gallon Tall Kitchen Garbage Bags, 80 Count, Unscented, Green
This option stands out for its blend of environmental friendliness and practicality. Made from plant starch bioplastic, it offers a fully compostable solution that’s suitable for both backyard composting and everyday kitchen use. Compared with the Simply Bio bags, which are thicker and more durable, these bags are slightly less resistant to heavy or sharp waste but excel in eco-credentials and general usability. Their octagonal bottom design enhances strength, reducing leaks, yet their limited size makes them less ideal for larger bins. They are best suited for users prioritizing sustainability and moderate waste volumes, especially in environments where composting is feasible. The lack of scent and the environmentally conscious material make them a strong choice for eco-minded households.
Pros:- Fully compostable and made from renewable plant starch
- Leak-proof with an octagonal bottom for added strength
- Suitable for diverse environments including kitchens and offices
- Odorless and environmentally friendly
Cons:- Limited to 13-gallon bin sizes, not for larger volumes
- Biodegradable material may be less durable over time
- Color may be less discreet for some users
Best for: Homeowners or small business owners seeking a versatile, eco-friendly compostable bag for everyday kitchen waste
Not ideal for: Users with larger waste bins or heavy, sharp trash who need more robust, larger capacity liners
- Capacity:49.3 Liters
- Unit Count:80 Count
- Item Weight:3 Pounds
- Item Dimensions:6.5 x 2.75 x 11.8 inches
- Material:Plant-based bioplastic
- Scent:Unscented
Bottom line: This bag makes the most sense for eco-conscious users with moderate waste needs in smaller to medium-sized bins.
Simply Bio 13 Gallon Compostable Trash Bags Liners Drawstring, Heavy Duty Extra Thick 1 Mil, 49.21 Liter, 30 Bags
Compared with the Compostable Trash Bags from B085NLPPGM, which focus on general household use, the Simply Bio bags are designed for tougher demands. Their 1 mil thickness provides enhanced durability, making them more resistant to sharp or heavy waste. The drawstrings simplify handling, a feature less prominent in the other options, and their certification to multiple standards like ASTM D6400 and US BPI gives peace of mind for eco-conscious buyers. However, their limited size means they won’t be suitable for larger waste containers, and their thickness, while a plus for durability, could be overkill for light waste, adding unnecessary material and cost. These bags suit users who generate heavier or more abrasive waste streams in residential or small commercial settings.
Pros:- Made from sustainable, plant-based materials that are fully compostable
- Extra thick 1 mil for enhanced durability
- Includes drawstrings for easy closure and handling
- Certified to meet multiple environmental standards
Cons:- Limited to 13-gallon capacity, not suitable for larger bins
- Thickness may be unnecessary for light waste, increasing cost
- Availability may vary depending on location
Best for: Households or small businesses with moderate to heavy waste, needing durable, leak-resistant liners
Not ideal for: Environmentally conscious users with very small waste bins or those prioritizing minimal material use
- Capacity:13 Gallons
- Material:PLLA 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 pick makes the most sense for users needing a tough, reliable compostable bag for heavier or more abrasive waste streams in smaller bins.
Envision Compostable Trash Bags, 13 Gallon, 24 x 30 inches, Green, 45 Bags per Case
This product distinguishes itself through its mission-driven approach and American-made quality. Designed specifically for organic waste, these bags are larger at 24 x 30 inches, making them suitable for wider bins or more voluminous organic collection. Unlike the other two options, which focus on general kitchen or commercial waste, Envision emphasizes social impact by supporting employment for the visually impaired. Their ASTM 6400 certification confirms compliance with industry standards, yet their size might not fit all typical trash cans, and they’re limited to composting use only. These bags are ideal for environmentally committed households or organizations prioritizing social good over multi-purpose utility and are willing to accommodate larger sizes for organic waste collection.
Pros:- Eco-friendly and made from compostable materials
- Supports employment for visually impaired workers
- Large size for flexible use in bigger bins
- Made in America, supporting local employment
Cons:- Limited to composting use only, not suitable for general waste
- Size may not fit standard small trash cans comfortably
- Less suitable for non-organic waste streams
Best for: Organic waste collectors and socially conscious households needing larger, US-made compostable bags
Not ideal for: Users seeking multi-purpose trash bags or with small, standard-sized bins
- Capacity:13 Gallon
- Dimensions:24 x 30 inches
- Bags per Case:45
- Material:Compostable
- Standards:ASTM 6400
- Made in:America
Bottom line: This bag is best suited for organic waste collection by environmentally and socially conscious consumers who can accommodate its size.
How We Picked
These products were evaluated based on a combination of durability, size options, certification standards, and value. I prioritized bags that combine strong performance with verified compostability, especially those certified by recognized organizations like BPI or OK Compost. Ease of use features such as handles and drawstrings were also considered, along with overall user value in terms of price per bag. The ranking reflects a balance between high performance, eco-credentials, and affordability, ensuring options suited for different priorities and budgets.Factors to Consider When Choosing Best Compostable Trash Bags
When selecting the best compostable trash bags, understanding key factors beyond basic features can help you make a smarter choice. Not all compostable bags are created equal—some excel in size and strength, while others prioritize eco-certifications or cost-efficiency. Carefully considering these factors can prevent common pitfalls like buying bags that are too thin for your waste load or lacking proper certification, which might affect their compostability or environmental impact.Certification and Eco-Friendliness
Look for bags with reputable certifications like BPI or OK Compost. These ensure the bags meet strict standards for compostability, meaning they will break down in commercial composting facilities within a set timeframe. Without certification, there’s a risk that the bags may not fully decompose or could contain non-compostable additives, defeating the purpose of choosing eco-friendly options.
Size and Capacity
Select a bag size that matches your waste volume and bin dimensions. Larger capacities like 30 or 48 gallons are suited for heavy, outdoor, or commercial use, while 13-15 gallon bags are ideal for standard kitchen bins. Oversized bags can lead to unnecessary waste of material and higher costs, while undersized bags may tear or overflow easily.
Thickness and Durability
Thicker bags—measured in mils—generally offer greater puncture and tear resistance, especially important if you’re disposing of sharp objects or heavy waste. However, increased thickness can sometimes reduce flexibility, making the bags harder to handle. Striking a balance between durability and ease of use is key, especially for daily kitchen needs.
Price and Value
Cost per bag varies widely, with bulk packs typically offering the best value for frequent users. However, higher-priced options often feature enhanced strength, better eco-certifications, or additional features like handles. Consider your usage patterns and budget to find a pack that offers reliable performance without overspending on features you won’t use.
Ease of Use Features
Features such as drawstrings, handles, or reinforced edges can simplify bag handling and reduce messes. These features are especially helpful if you’re disposing of heavier waste or want a more secure seal. However, they can also add to the cost or slightly reduce the bag’s compostability if not certified properly, so review product labels carefully.
Frequently Asked Questions
Are all compostable trash bags suitable for outdoor use?
Not necessarily. While many compostable bags are sturdy enough for indoor use, outdoor environments expose bags to weather and larger waste loads that can compromise their integrity. If you plan to use bags outside, look for options explicitly rated for outdoor durability, such as thicker materials or reinforced features. Also, ensure they are certified for compostability in outdoor or industrial compost settings, as some may only be suitable for indoor composting.
Can I use compostable trash bags in a regular trash can without issue?
Yes, most compostable bags are designed to function like traditional trash bags, fitting standard bins and handling typical household waste. However, since some are thinner or less tear-resistant, it’s wise to choose a size and strength level appropriate for your waste type. Using a bag that is too thin or small may result in tears or leaks, especially if you’re disposing of wet or heavy waste.
Do compostable trash bags break down in my home compost bin?
Most compostable bags require industrial composting conditions to break down fully, which means they may not decompose in typical home compost bins. If you want bags that can be composted at home, look for those explicitly labeled as home-compostable. Keep in mind that even certified compostable bags need the right temperature, humidity, and microbial activity to decompose properly in a home setting.
What should I look for if I want the most eco-friendly compostable trash bags?
Prioritize bags with reputable certifications like BPI or OK Compost, as these indicate strict adherence to environmental standards. Thinner, lighter bags tend to use fewer resources, but they must still be durable enough for your waste. Additionally, consider brands that use plant-based, renewable materials and avoid additives or plastics that aren’t biodegradable. Reading labels carefully can help ensure you select truly eco-friendly options.
Are compostable trash bags more expensive than regular plastic bags?
Generally, yes. Compostable bags tend to cost more per unit due to the specialized materials and certification processes involved. However, the price difference can be offset by purchasing in bulk or choosing bags that meet your specific needs for size, strength, and eco-credentials. Weighing the environmental benefits against the cost will help you decide whether the premium is justified for your situation.
Conclusion
For everyday kitchen use, the SuperBio 13 Gallon Compostable Kitchen Waste Bags strike a good balance of durability, eco-certification, and affordability, making them ideal for most households. If you’re seeking the best overall option, the BioBag The Original Compostable Trash Bag offers reliable performance for large loads. Budget-conscious buyers should consider the Matter Compostable Variety Pack for value and variety. For those who prioritize premium features and certifications, the Reli. 33 Gallon Compostable Trash Bags or Simply Bio 1 Mil Heavy Duty Bags make excellent choices. Beginners or casual users may prefer smaller, easier-to-handle options like the UNNI or AYOTEE bags, while environmentally dedicated consumers should focus on products with verified certifications. Each option offers a different balance based on your specific needs and priorities.
