If you’re searching for the best compostable trash bags, you’re likely balancing eco-friendliness with performance and affordability. The SUPERBIO 13 Gallon Compostable Kitchen Waste Bags with Handles stand out as a top overall choice thanks to their durability and convenient features. For those prioritizing larger capacity, the BioBag The Original 48 Gallon Compostable Trash Bag offers impressive size and compostability, though at a higher price point. Meanwhile, budget-conscious buyers may prefer the UNNI Compostable Trash Bags, 2.6 Gallon for small kitchen scraps. Each option presents tradeoffs between capacity, strength, and cost. Continue reading for a detailed breakdown of these and other top picks to find the best fit for your needs.
Key Takeaways
- Durability and leak resistance vary significantly, with heavier-duty bags generally offering better performance but at a higher cost.
- Size options span from small food scraps to large yard waste, so selecting the right capacity is key to avoiding waste or overbuying.
- Certification labels like BPI and OK Compost are reliable indicators of true compostability; not all eco-friendly claims are equal.
- Count and thickness influence value and durability; higher counts often mean better affordability but may compromise on quality if not specified.
- Features like handles and drawstrings add convenience but can also increase the price or affect compostability slightly.
More Details on Our Top Picks
SUPERBIO 13 Gallon Compostable Kitchen Waste Bags with Handles, 30 Count
This SUPERBIO model stands out for its industry-certified compostability and robust construction, making it ideal for households that need reliable, heavy-duty waste bags. Its handles facilitate easy tying and disposal, and the reinforced bottom prevents tears when dealing with dense or wet waste. Compared with the Matter variety pack, which offers multiple sizes, SUPERBIO’s strength and handles make it better suited for larger, heavier loads. However, its shelf life of about a year and the potential for packaging variability are tradeoffs that may impact long-term storage or consistent appearance. It makes the most sense for users seeking durable, certified compostable bags that handle tough loads outdoors or in busy kitchens.
Pros:- Certified compostable to meet ASTM D6400 and EN 13432 standards
- Reinforced, tear-proof bottom for heavy loads
- Handles for secure tying and disposal
- Suitable for indoor and outdoor composting
Cons:- Shelf life of about one year requires proper storage
- May not be suitable for backyard composting depending on local conditions
Best for: Homeowners or small businesses requiring strong, certified compostable bags for outdoor or high-volume indoor waste.
Not ideal for: Individuals looking for easy, home-compostable bags with a long shelf life or minimal storage concerns, as these may not compost efficiently in backyard setups.
- Capacity:13 gallons (49.2L)
- Size:22.8 in x 36.6 in
- Thickness:0.87 mil
- Count:30 bags
- Certifications:BPI, OK compost INDUSTRIAL, TÜV Seedling
- Shelf Life:Approx. 1 year
Bottom line: This bag is best for users needing tough, industrial-grade compostable bags that can handle demanding waste loads indoors or outdoors.
13 Gallon Compostable Trash Bags, 50 Count, Heavy Duty Tall Kitchen Food Scrap Waste Bags
Compared with SUPERBIO, which emphasizes industrial strength, this set offers a more affordable option with a focus on everyday kitchen and yard use. Made from plant-based PLA and PBAT, these bags break down into water, CO₂, and organic matter within 180 days in industrial composting facilities. Their strength and size make them suitable for both food scraps and light yard waste, but they require disposal in industrial composters—similar to the Reli. bags—limiting their use in home composting. To maintain optimal quality, they should be used within nine months and changed every two days for hygiene. This makes them suitable for eco-conscious consumers prioritizing affordability and versatility within industrial composting setups.
Pros:- Made from plant-based PLA and PBAT, ensuring compostability
- Strong enough for kitchen and yard waste
- Certified by BPI and ASTM D6400 standards
- Cost-effective for large quantities
Cons:- Requires industrial composting for complete breakdown
- Best used within nine months to prevent degradation
- Bags need to be replaced every two days for hygiene
Best for: Eco-minded households that generate a mix of kitchen and yard waste and have access to industrial composting facilities.
Not ideal for: Home composters without access to commercial composting, since these bags need industrial conditions to fully break down and should be used within 9 months.
- Capacity:13 gallons
- Count:50 bags
- Material:Plant-based PLA and PBAT
- Certification:BPI, ASTM D6400
- Decomposition Time:180 days in industrial composting
Bottom line: Ideal for eco-conscious users with access to commercial composting who need affordable, versatile waste bags for kitchen and yard use.
Reli. Compostable 33 Gallon Trash Bags, 80 Count, Green, Eco-Friendly
This Reli. model excels in providing a large capacity (33 gallons) for municipal or industrial composting, with its tear-resistant green compostable plastic. Its size surpasses typical household bags like the SUPERBIO 13-gallon model, making it ideal for commercial or large-scale waste collection. Compared to the Stout 30-gallon bags, Reli. offers a slightly larger volume and similar eco-friendly features, but it’s less suited for smaller household needs. Its slow breakdown rate in anaerobic landfills is a drawback, but in dedicated composting facilities, it performs well. This bag is best suited for organizations managing large quantities of biodegradable waste, not for everyday household use.
Pros:- Large 33-gallon capacity ideal for commercial use
- Eco-friendly and tear-resistant
- Made from green compostable plastic
- Supports municipal and industrial composting
Cons:- Bulkier dimensions may not fit smaller bins
- Decomposition can be slow in landfills without composting facilities
Best for: Municipal or industrial composting facilities needing large, durable, biodegradable bags for waste collection.
Not ideal for: Small households or users who need compact, easy-to-store bags for occasional use, as this model is bulkier and designed for heavy-duty applications.
- Capacity:33 gallons
- Unit Count:80
- Material:Green compostable plastic
- Features:Tear-resistant, eco-friendly
Bottom line: Best suited for large-scale waste management operations seeking eco-friendly, high-capacity bags for composting environments.
Stout Compostable Trash Bags, 30 Gallon, 30″ x 39″, Green, 48 Bags
Stout’s 30-gallon compostable bags are tailored for organic waste collection, especially in settings that value local manufacturing and employment. Their dimensions of 30″ x 39″ make them slightly larger than typical 30-gallon bags, which can be advantageous for bulky organics. Unlike the Reli. bags, which target large-scale municipal use, Stout is more suited for residential or small commercial organic composting. The fact that they are made in America and support employment for visually impaired workers adds a socially responsible element, but their size may be a challenge for standard bins if not checked carefully. This pick is best for environmentally conscious consumers who prioritize local production and organic waste collection.
Pros:- Made in the USA supporting local employment
- Supports organic waste collection
- Large capacity suitable for organics
- Environmentally friendly, ASTM 6400 certified
Cons:- Dimensions may be larger than standard 13-gallon bags
- Limited to composting use, not general trash
Best for: Home composting or small-scale organic waste collection programs valuing American-made products and social impact.
Not ideal for: Large-scale municipal use or users with standard-sized bins that may find dimensions too large or waste not organic enough.
- Capacity:30 gallons
- Bag Dimensions:30″ x 39″
- Bags per Case:48
- Material:ASTM 6400 compostable
- Made in:America
Bottom line: Ideal for eco-conscious consumers who want local, socially responsible bags for organic waste collection at home or small facilities.
Matter Compostable Variety Pack 3 & 13 Gallon Kitchen Trash Bags with Drawstring, Unscented, Durable, Leak-Resistant, Eco-Friendly, 70 Count
The Matter variety pack offers a practical solution for households needing both small and large compostable bags, with 70 total units in 3- and 13-gallon sizes. Its drawstring closure simplifies handling, and the bags’ durability and leak resistance make them suitable for wet or heavy waste. When compared to the single-size options like SUPERBIO or Reli., this pack provides flexibility for different waste streams, but it limits use to compostable waste only, requiring proper disposal. The fact that they break down within 12 months makes them suitable for eco-minded users who want convenience without sacrificing sustainability. This pack makes the most sense for busy households seeking variety and durability in eco-friendly trash bags.
Pros:- Includes both 3-gallon and 13-gallon sizes for versatility
- Drawstring closure for easy handling
- Durable and leak-resistant
- Breaks down within 12 months in proper conditions
Cons:- Limited to compostable waste only
- Requires proper disposal to ensure timely breakdown
- Bulkier for small waste bins
Best for: Eco-conscious households needing versatile, durable bags for both small and large waste streams, with a focus on convenience and leak resistance.
Not ideal for: Users who generate non-compostable waste or lack proper composting disposal options, as these bags are designed solely for compostable waste.
- Capacity:3 and 13 gallons
- Count:70
- Material:Biodegradable, compostable biopolymer
- Features:Drawstring, leak-resistant
- Breakdown Time:12 months
- Scent:Unscented
Bottom line: Best suited for busy, eco-minded households seeking a variety of durable, leak-proof compostable bags for different kitchen needs.
SUPERBIO 13 Gallon Compostable Drawstring Kitchen Waste Bags, 49.2 Liter, 30 Count, Heavy Duty Food Scrap Bags, BPI & OK Compost Certified
This pick stands out for its strong, tear-resistant design, making it ideal for handling heavy food scraps without leaks. Unlike the thinner Envision bags, SUPERBIO’s 1 mil thickness provides a more durable barrier, especially important for larger or wetter waste. Certified by both BPI and OK compost INDUSTRIAL standards, it offers peace of mind for eco-conscious households that want reliable, certified compostable options. However, its reliance on industrial composting facilities limits its versatility in some areas, and the shelf life of about a year means proper storage is necessary. This bag makes the most sense for those who prioritize certified compostability and durability in their kitchen waste.
Pros:- Made from plant-based, compostable materials
- Certified by BPI and OK compost INDUSTRIAL standards
- Durable and tear-resistant for heavy food scraps
- Includes 30 bags per roll for convenience
Cons:- Limited to industrial composting facilities, may not be suitable everywhere
- Shelf life of about one year, requires proper storage
- Disposal recommended within 3 days when holding organic waste
Best for: Households with access to industrial composting facilities that need robust, certified compostable bags for food scraps
Not ideal for: Urban residents without industrial composting options or those seeking bags for general trash that won’t be composted
- Capacity:49.2 Liters
- Count:30
- Item Weight:2.2 Pounds
- Item Dimensions:9.5 x 3.54 x 3.54 inches
- Material:Plant-based compostable material
- Thickness:1 mil
- Certifications:BPI, OK compost INDUSTRIAL, SEEDLING
Bottom line: This is the best choice for eco-minded users needing certified, heavy-duty compostable bags for kitchen scraps in industrial composting zones.
Compostable Trash Bags – 13 Gallon Tall Kitchen Garbage Bags, 80 Count, Unscented, Green
Compared with the AYOTEE bags, this option offers a higher quantity (80 vs. 60), making it more cost-effective for regular household use. Its plant starch material ensures environmental friendliness, and the octagonal bottom enhances leak resistance. It’s suitable for kitchens, bathrooms, and offices, but its size may not fit larger trash cans, and the biodegradable nature could mean slightly less durability over time. For those seeking an affordable, fully compostable bag that can handle daily waste in various settings, this model hits the right balance of strength and sustainability.
Pros:- Environmentally friendly and fully compostable
- Strong and leak-proof with octagonal bottom design
- Suitable for various household and office uses
- High quantity for the price
Cons:- Limited to 13-gallon bin sizes, not suitable for larger bins
- Made from biodegradable material that may weaken over time
- Color may be less discreet for some users
Best for: Homeowners and office managers needing reliable, eco-friendly bags for daily waste in 13-gallon bins
Not ideal for: Users with larger or irregularly shaped bins that require bigger or more flexible bags
- 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 a smart choice for those needing affordable, versatile compostable bags for everyday household waste.
Envision Compostable Trash Bags, 13 Gallon, 24 x 30 inches, Green, 45 Bags per Case
This option is notable for its American-made production and support for employment of visually impaired workers, adding a social benefit to its eco-friendly profile. Its large case of 45 bags suits frequent organic waste collection but the size—24 x 30 inches—may not fit all cans comfortably, especially larger or oddly shaped bins. While it meets ASTM 6400 standards, its use is limited strictly to composting, and the size restriction could be a drawback for some users. This bag is an excellent pick for environmentally conscious consumers who value local manufacturing and social impact.
Pros:- Eco-friendly compostable material
- Supports employment for visually impaired individuals
- Large case quantity for regular use
- Made in America
Cons:- Limited to composting use only
- Size may not fit all trash cans
- Specific to organic waste collection
Best for: Community gardens or households committed to local, socially responsible composting programs
Not ideal for: Users needing bags for general trash or larger, irregularly shaped bins
- Capacity:13 Gallon
- Dimensions:24 x 30 inches
- Bags per Case:45
- Material:Compostable
- Standards:ASTM 6400
- Color:Green
Bottom line: This bag is ideal for eco-conscious users who prioritize supporting social causes and local manufacturing in their composting efforts.
BioBag The Original Compostable Trash Bag, 48 Gallon, 80 Count
Compared to the SUPERBIO bags, which are designed for food scraps, the BioBag offers a much larger 48-gallon capacity, making it suitable for commercial use or large household projects. Its 0.80 mil thickness provides solid strength for heavy or bulky waste, though it may produce some condensation if kept in closed containers, which could impact its durability over time. Certified by ASTM D6400 and made from plant-based starches, it prioritizes environmental standards while handling substantial waste loads. This bag is best suited for users who need large, durable compostable bags for substantial or commercial organic waste.
Pros:- Certified compostable and environmentally friendly
- Strong and durable for heavy waste
- Large 48-gallon capacity suitable for commercial use
- Made from plant-based, biodegradable materials
Cons:- May produce condensation in closed containers
- Use best within one year for optimal performance
- Limited to compostable waste only
Best for: Businesses or large households managing significant compostable waste in large bins
Not ideal for: Small kitchens or users seeking lightweight, compact bags for daily kitchen scraps
- Size:42 inches x 48 inches
- Quantity:80 Count
- Thickness:0.80 mil
- Certification:ASTM D6400
- Material:Plant-based starches
- Made in:USA
Bottom line: This bag is best for users needing large, durable, compostable options for substantial waste collection, especially in commercial settings.
AYOTEE Compostable Trash Bags, 13-15 Gallon Tall Kitchen Trash Liners, Heavy Duty, Unscented, 60 Count
This model offers a slightly adjustable capacity (13-15 gallons), making it versatile for various household needs. Its thickness of 1.18 mil ensures resistance against tears, even with heavier or wetter waste, outperforming thinner options like the Envision bags. The green color and unscented design make it discreet and suitable for multiple uses, from kitchens to gardens. However, it’s less suited for backyard composting and might be more expensive than standard plastic bags. For those seeking a sturdy, eco-friendly bag that fits multiple bin sizes, this option provides a strong balance of durability and environmental benefit.
Pros:- Eco-friendly, made from renewable plant starch
- Strong and thick to prevent tearing
- Odorless and non-toxic
- Fits 13-15 gallon trash cans well
Cons:- Not suitable for backyard composting
- More expensive than standard plastic bags
- Limited to specific bin sizes
Best for: Home users with 13-15 gallon bins needing reliable, eco-friendly, and versatile trash liners
Not ideal for: Users primarily composting in backyard systems or with larger commercial containers
- Capacity:13-15 Gallons
- Material:Plant-based, Compostable PSM
- Thickness:1.18 mil
- Count:60
- Dimensions:23.6 inches x 31.5 inches
- Color:Green
Bottom line: This bag is perfect for eco-conscious homeowners who need durable liners that work well across a range of 13-15 gallon trash cans.
Compostic Compostable Trash Bags, 13 Gallon Tall Kitchen, 50 Count
Compostic’s 13-gallon tall kitchen bags stand out for their balance of strength and eco-friendliness. Made from plant-based biopolymers, they decompose fully in home compost within 12 to 24 weeks, making them a top choice for households committed to sustainability. Compared with the simply bio bags, which offer durability but are slightly less tear-resistant, Compostic provides a more robust option for everyday kitchen waste. However, its higher price and limited composting environments could be a drawback for budget-conscious users or those without access to home composting systems. The certified non-toxic, unscented design ensures safety for families with kids and pets, while eco-friendly packaging adds to their appeal.
This pick makes the most sense for eco-minded households prioritizing full compostability and safety over cost.
Pros:- Extra strong and tear-resistant for household waste
- Fully compostable within 12-24 weeks
- Certified non-toxic and unscented, safe for kids and pets
- Eco-friendly packaging with soy-based inks
Cons:- Limited to home composting environments
- May be more expensive than regular plastic bags
Best for: Eco-conscious families with home composting setups who want safe, reliable waste bags
Not ideal for: Users seeking the lowest-cost option or those without access to composting facilities
- Capacity:13 Gallons
- Unit Count:50
- Materials:Biopolymers
- Material Features:Compostable
- Color:Light Green
- Item Form:Bag
Bottom line: This is a well-rounded, eco-friendly choice for households committed to composting and safety, willing to pay a premium for full biodegradability.
Simply Bio 13 Gallon Compostable Trash Bags Liners Drawstring, Heavy Duty Extra Thick 1 Mil, 49.21 Liter, 30 Bags
Compared to the Compostic bags, the Simply Bio 13-gallon bags offer the advantage of a thicker, 1 mil construction, making them more resistant to leaks and tears from sharp or heavy waste. Their drawstring feature simplifies closure and handling, which is ideal for busy households or small-scale commercial use. While they meet multiple standards like ASTM D6400 and US BPI, their reliance on thicker, more durable material can mean a higher material cost and slightly less eco-friendliness than thinner options. Notably, their capacity is limited to 13 gallons, so users with larger waste needs might find them insufficient.
This product fits best for those needing a more rugged, leak-resistant bag that still maintains compostability standards.
Pros:- Heavy-duty, leak-resistant 1 mil thickness
- Includes drawstrings for easy handling
- Made from sustainable, plant-based materials
- Meets multiple environmental certifications
Cons:- Limited to 13-gallon capacity, not suitable for larger bins
- Thicker material increases cost and may reduce eco-friendliness
Best for: Small restaurants, cafes, or households with heavy or sharp waste needing durable compostable bags
Not ideal for: Users with larger waste volumes or seeking the most eco-friendly, thin bags for light waste
- 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
Bottom line: Ideal for users prioritizing durability and leak resistance in compostable bags, especially in commercial or high-waste scenarios.
UNNI Compostable Trash Bags, 2.6 Gallon, 100 Count, Extra Thick 0.71 Mil Small Kitchen Food Scrap Bin Liners
The UNNI 2.6-gallon bags excel in compact spaces, offering extra strength with a 0.71 mil thickness that surpasses many other small bin liners. Their size makes them perfect for food scraps or small kitchen waste bins, and their certification by BPI, CMA, and OK Compost HOME underscores their eco-credentials. Compared with larger capacity options like Compostic, these are ideal for those who want frequent, small waste disposal without sacrificing durability. However, their limited capacity restricts use to small bins, and they need to be used within about nine months for optimal performance, especially in warm or humid environments.
This product is best suited for environmentally conscious users managing small waste volumes in limited spaces.
Pros:- Certified compostable by multiple standards
- Made from plant-based materials
- Extra thick for durability in small bins
- High quantity of 100 bags per roll
Cons:- Limited capacity not suitable for larger waste volumes
- Best performance within 9 months, less durable over time
Best for: Small households or office kitchens with frequent disposal needs for food scraps and small waste bins
Not ideal for: Users with larger waste volumes or in settings lacking access to home composting options
- Capacity:2.6 gallons
- Quantity:100 bags
- Thickness:0.71 mil
- Dimensions:16.3 in x 16.5 in
- Certifications:BPI, CMA, OK Compost HOME
- Use Within:9 months
Bottom line: Perfect for small, frequent waste collection in eco-friendly households or offices that prioritize compact, durable liners.
How We Picked
The products in this roundup were selected based on a combination of performance, eco-certifications, size variety, and user reviews. Priority was given to bags that are genuinely compostable according to recognized standards like BPI or OK Compost. We also considered durability, ease of use, and price per bag to identify options that offer the best value for different needs. The ranking reflects a balance between eco-credibility, functionality, and affordability, aiming to help buyers find bags that reliably meet their composting goals without unnecessary compromises.Factors to Consider When Choosing Best Compostable Trash Bags
Choosing the right compostable trash bag involves more than just size and price. It’s important to consider factors that affect performance, environmental impact, and convenience. Understanding these can prevent common mistakes like buying bags that aren’t truly compostable or too thin to hold waste securely. This guide highlights key considerations to help you make an informed decision when selecting the best options for your household or business.Certification and Environmental Claims
Look for certifications from recognized authorities like BPI or OK Compost. These labels confirm the bags meet strict compostability standards and will break down in commercial composting facilities within a specified time. Be wary of vague eco-friendly claims that lack certification, as they may not deliver the environmental benefits you expect. Choosing certified bags ensures your waste truly contributes to composting efforts and reduces environmental impact.
Size and Capacity
Matching the bag size to your typical waste volume prevents over-purchasing or frequent bag changes. Smaller sizes suit food scraps or bathroom waste, while larger capacities are better for yard waste or heavy trash. Consider your typical waste load and choose a size that balances capacity with ease of handling. Remember that larger bags may require stronger materials to prevent tears, especially if you handle heavy or wet waste.
Durability and Strength
Strength is crucial for preventing leaks and tears, particularly with moist or heavy waste. Heavier-duty bags tend to be thicker and often feature reinforced seams or handles. However, increased thickness can sometimes reduce the eco-friendliness slightly or increase cost. Assess your waste type and choose a bag with adequate durability to avoid spills or inconvenient bag failures during disposal.
Price and Count
Balancing cost per bag with quality is key to getting good value. Higher counts typically lower the price per bag but ensure the bags are still of high quality. Conversely, buying fewer bags at a premium might be justified if durability and performance are superior. Evaluate the total cost in relation to your waste volume and frequency of use to avoid overspending or ending up with inferior products.
Features and Convenience
Features like drawstrings, handles, or easy-tear designs can simplify waste disposal and reduce mess. Drawstrings help secure the bag and make handling easier, especially for heavier waste. Handles add convenience for lifting and tying. However, these features can sometimes increase the price or affect the compostability slightly, so weigh their benefits against your budget and environmental priorities.
Frequently Asked Questions
Are all compostable trash bags suitable for yard waste?
Not all compostable trash bags are designed for yard waste, which often includes heavier and bulkier materials. The bags suitable for yard waste tend to be larger and thicker to handle heavier loads without tearing. Always check the product specifications for maximum weight capacity and whether the bag is rated for outdoor or yard waste. Using bags not intended for yard waste could lead to tears or difficulty during disposal.
Can I use compostable trash bags in regular trash bins?
Yes, compostable trash bags can be used in regular trash bins; however, they are designed to break down in composting environments, not in landfills. If you plan to dispose of the bags in a landfill, they may not degrade as quickly or effectively. For best results, use them specifically for composting waste or check local disposal regulations to ensure compatibility. Also, keep in mind that some compostable bags may be slightly different in size or strength compared to standard plastic bags.
Are compostable trash bags more expensive than regular plastic bags?
Typically, compostable trash bags cost more than conventional plastic bags due to the environmentally friendly materials and certification standards involved. The price difference varies depending on size, thickness, and brand. While they may be pricier upfront, many buyers consider the environmental benefits worth the extra cost, especially if they generate significant waste that can be composted. Comparing cost per bag and durability helps determine whether the premium price aligns with your budget and needs.
How do I know if a compostable bag is truly eco-friendly?
The most reliable indicator is certification from recognized organizations like BPI or OK Compost. These certifications verify that the product meets strict standards for compostability and will break down within a specified timeframe. Avoid claims that lack certification or rely solely on vague language like ‘biodegradable’ without clear standards. Choosing certified products ensures your waste disposal aligns with genuine environmental sustainability goals.
What size of compostable trash bag should I buy for kitchen use?
The ideal size depends on your waste volume and bin size. For typical kitchen waste, 13-gallon bags are standard, offering a good balance of capacity and manageability. If your waste is minimal or you prefer smaller bins, 8 or 10-gallon options might suffice. Larger sizes like 33 or 48 gallons are better suited for yard or outdoor waste. Picking the right size helps prevent overfilling and makes disposal easier and cleaner.
