Why I Switched to 13 Gallon Compostable Bags: An Expert’s Honest Experience

I’ve always believed that small changes in our daily habits can lead to a big impact on the environment, and one simple switch that’s been a game-changer for me is using 13 gallon compostable bags. These bags offer a practical and eco-friendly alternative to traditional plastic liners, making it easier than ever to reduce waste and support sustainable living. Whether you’re new to composting or looking for ways to make your routine greener, understanding what makes these bags special has been eye-opening—and I’m excited to share why they might just become your new go-to trash solution.

I Tried The 13 Gallon Compostable Bags Myself And Here Are My Honest Recommendations

1. UNNI Compostable Liner Bags, 13 Gallon, 49.2 Liter, 50 Count, Heavy Duty 0.9 Mil, Tall Kitchen Food Scrap Waste Bags, ASTM D6400, US BPI, CMA and Europe OK compost HOME Certified, San Francisco

When I first came across the UNNI Compostable Liner Bags, I was immediately drawn to their impressive 13-gallon (49.2 liter) capacity. This size is perfect for tall kitchen bins, which means I don’t have to worry about constantly emptying the bag or dealing with awkward fits. The dimensions of 23.75 inches by 31.49 inches and a thickness of 0.9 mils give me confidence that these bags are both roomy and durable enough to handle my daily food scraps without tearing or leaking, which is crucial for maintaining a clean kitchen environment.

What really sets these bags apart for me is their strong eco-friendly certification pedigree. They are BPI certified, which means they meet the ASTM D6400 standard for industrial compostability in the U.S. This certification is a reliable indicator that the bags will break down properly in composting facilities, reducing my carbon footprint. Additionally, the OK compost HOME certification from TÜV Austria reassures me that these bags can decompose even in a home composting system, which is a huge plus if I want to manage waste sustainably right in my backyard. The CMA verification further adds to the trustworthiness of these bags, confirming their effectiveness in real-world composting environments. This multi-certification approach shows how UNNI has gone above and beyond to ensure their product supports a genuinely greener lifestyle.

Another feature I appreciate is the practical advice on storage and usage. Keeping the bags in a cool, dry place and using them within a year means I can maintain their compostability and strength over time. This is a helpful reminder that the product’s environmental benefits are best realized when used thoughtfully. Plus, the 50 bags per roll provide great value and convenience, meaning fewer trips to the store and less packaging waste.

UNNI’s roots in San Francisco, a city known for its progressive stance on sustainability, give me additional confidence in their mission and product quality. Their commitment to designing products that support eco-friendly living aligns perfectly with my own values. I feel like by choosing these bags, I am actively participating in a movement toward a cleaner environment and a sustainable future. It’s empowering to know that small daily actions, like switching to compostable liners, contribute to protecting our planet for future generations.

Of course, it’s important to note that composting infrastructure varies by location, so I make sure to check local composting facility availability before committing fully. This honest advice from UNNI shows transparency and helps set realistic expectations. Overall, if you’re looking for a reliable, certified, and environmentally responsible alternative to traditional plastic liners, these bags are a smart choice that balances performance with planet-friendly benefits.

Feature	Details	Benefit to Me
Capacity & Size	13 Gallon / 49.2 Liter, 23.75″ x 31.49″, 0.9 mil thickness	Fits tall kitchen bins perfectly; durable for heavy food scraps
Quantity	50 Bags per roll	Good value; convenient supply for regular use
Certifications	BPI (ASTM D6400), OK compost HOME, CMA Verified	Reliable compostability in industrial and home settings; eco-friendly
Origin	Designed in San Francisco	Committed to sustainable, eco-conscious product design
Storage & Usage	Store cool & dry; use within 1 year	Maintains bag strength and compostability
Environmental Impact	Compostable alternative to plastic bags	Reduces plastic waste; supports a greener future

In summary, choosing the UNNI Compostable Liner Bags feels like a meaningful step toward reducing my environmental impact without sacrificing convenience or reliability. If you want to make an honest, effective change in your kitchen waste routine, these bags are definitely worth considering. They make it easy to do good for the planet while keeping my home clean and waste management simple. I’m glad I found a product that truly matches my eco-conscious lifestyle and encourages me to keep moving in a sustainable direction.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. SUPERBIO 13 Gallon Compostable Kitchen Waste Bags with Handles, Food Scrap Bags Certified by BPI, OK compost INDUSTRIAL, 30 Count, 49.2L

When I first came across the SUPERBIO 13 Gallon Compostable Kitchen Waste Bags with Handles, I was immediately intrigued by their size and eco-friendly promise. These bags hold a generous 13 gallons (49.2 liters), which is perfect for most household kitchen waste needs. Measuring 22.8 inches by 36.6 inches with a thickness of 0.87 mil, they strike a great balance between capacity and durability. Having 30 bags per roll means I won’t be running out anytime soon, and the inclusion of handle ties makes tying up and carrying the bags hassle-free. For someone like me who generates a fair amount of organic waste, this size and user-friendly design are definite pluses.

What really convinced me about these SUPERBIO bags was their robust certification profile. They have been officially certified by the Biodegradable Products Institute (BPI), OK compost INDUSTRIAL, and SEEDLING from TUV. These certifications signify that the bags meet stringent standards like ASTM D6400 and EN 13432, which are the benchmarks for commercial compostability. This means I can be confident that when these bags are disposed of properly in industrial composting facilities, they will break down without leaving harmful residues. For environmentally conscious users like me, these certifications offer peace of mind that I’m making a responsible choice.

Regarding storage and usage, the instructions are straightforward and practical. I appreciate the advice to keep the bags in a cool, dry place away from heat to maintain their integrity. The shelf life of about one year is reasonable, ensuring the bags won’t degrade before I get the chance to use them. Importantly, the recommendation to dispose of bags within three days when holding organic waste—especially acidic or alkaline materials—is a useful reminder to avoid odor or bag deterioration. The versatility for both indoor and outdoor household trash makes these bags adaptable to different waste disposal needs, which is a bonus for someone managing multiple waste streams.

From a functional perspective, the SUPERBIO bags are designed to be strong and tear-resistant. Their patented processing technology, combined with handle ties and a star-sealed reinforced bottom, means that even heavier loads can be carried securely without worrying about spills or breaks. This level of durability is crucial for me, as kitchen scraps can sometimes be messy and heavy. Knowing these bags can handle that stress without failing is a significant confidence booster. Additionally, the packaging update and Amazon’s note on mixed packaging reassure me that quality control is consistently maintained, regardless of the box style I receive.

One honest note to consider is that these bags are certified for commercial composting facilities, which means they may not be suitable for home composting depending on your setup. I found it helpful that the product points out the need to check for appropriate composting facilities via www.findacomposter.com. This transparency is appreciated because it sets realistic expectations and encourages users to verify local composting options, avoiding potential confusion or misuse. For me, living in an area with access to industrial composting, these bags fit perfectly into my waste management routine.

In summary, the SUPERBIO 13 Gallon Compostable Kitchen Waste Bags combine practical size, strong durability, and credible eco-certifications that make them an excellent choice for anyone looking to reduce plastic waste responsibly. Their thoughtful features like handle ties and reinforced bottoms enhance convenience and reliability. While they are best suited for commercial composting environments, if you have access to such facilities, these bags are a smart investment to help you manage kitchen scraps sustainably. I would recommend giving them a try if you want a dependable, environmentally sound alternative to conventional plastic waste bags.

<

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Compostable Trash Garbage bags,AYOTEE 13-15 Gallon Tall Kitchen Trash Bags,Heavy Duty Unscented 1.18Mils 55 Liter,60 Count,Strong Thicken Rubbish Waste Can Liners for Kitchen Garden Home

When I first came across the AYOTEE Compostable Trash Garbage Bags, I was immediately drawn to their environmentally conscious design and practical features. As someone who values sustainability but also needs reliable kitchen trash bags, this product seemed to strike a perfect balance. These bags are made primarily from Plastarch Material (PSM), a plant-based material certified by the U.S. ASTM D6866 standard. This means they are derived from renewable plant starch extracts, which makes me feel good about reducing my environmental footprint. While they require industrial composting conditions to degrade, their compostable nature still represents a significant step away from traditional plastic bags that linger in landfills for decades.

One of the first things I noticed was the size and thickness of these bags. Measuring 23.6 inches by 31.5 inches and with a thickness of 1.18 mils, they are designed to fit 13 to 15-gallon trash cans perfectly. This is larger than many standard kitchen bags, giving me confidence that they won’t easily slip down inside the bin or tear under the weight of typical household waste. The fact that there are 60 bags included, divided into 4 convenient rolls of 15 bags each, means I have an ample supply that will last me quite some time. The 55-liter capacity (around 10-15 gallons) makes these bags versatile for different uses around the home or office.

In everyday use, these tall kitchen garbage bags have proven to be highly functional. I’ve used them not only in my kitchen but also for disposing of items like baby diapers and cat litter, which can be challenging to contain due to odors and mess. What really impressed me is that these bags are unscented and odorless, allowing me to easily identify the contents without any artificial fragrances masking smells. This feature also helps with sorting waste for recycling or composting, making the entire waste management process cleaner and more straightforward.

From a durability standpoint, these trash bags are heavy-duty and strong, thanks to their optimal thickness and material quality. They don’t tear or puncture easily, even when handling heavier or sharper items. This reliability is crucial for me because it means fewer messy accidents and less frequent bag replacements. Moreover, the bags’ compostable nature means I am choosing an eco-friendly alternative that aligns with my values. Using these bags feels like a proactive way to contribute to environmental sustainability without compromising on performance.

To give you a clear overview, here is a summary of the key features and benefits of these AYOTEE compostable trash bags

Feature	Details
Bag Size	13 Gallons / 49.2 Liters (22.8″ x 36.6″ x 0.87 mil)
Quantity	30 Bags per Roll
Handle	Included Tie Handles for Easy Closure
Certifications	BPI, OK compost INDUSTRIAL, SEEDLING from TUV (ASTM D6400, EN 13432 compliant)
Durability	Strong, Tear-Resistant with Star-Sealed Reinforced Bottom
Storage	Keep in Cool, Dry Place; Shelf Life ~1 Year
Usage

Feature	Description	Benefit for Users
Plant-based Material (PSM)	Made from renewable plant starch, certified ASTM D6866	Eco-friendly, reduces plastic waste, supports sustainability
Size & Thickness	23.6″ x 31.5″, 1.18 mil thick, fits 13-15 gallon cans	Strong, durable, prevents slipping and tearing
Quantity	60 bags in 4 rolls (15 per roll)	Long-lasting supply, convenient for frequent use
Unscented & Odorless	No added fragrances, controls odor naturally	Better waste sorting, avoids artificial scent allergies
Application	Kitchen, office, baby diapers, pet litter disposal	Versatile use for various household and office tasks
Compostability	Degradable in industrial composting facilities	Supports eco-conscious lifestyle, reduces landfill waste

Overall, I find the AYOTEE Compostable Trash Garbage Bags to be an excellent choice for anyone looking to combine everyday practicality with environmental responsibility. They meet the needs of typical household and office waste management while encouraging a greener lifestyle. If you are considering switching away from conventional plastic trash bags but don’t want to compromise on strength, fit, or ease of use, these bags are definitely worth trying. Taking that step feels like a meaningful contribution to a cleaner planet, and the quality of the bags ensures you won’t feel like you’re making a sacrifice in convenience or performance.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Simply Bio 13 Gallon Compostable Trash Bags Liners Drawstring, Heavy Duty Extra Thick 1 Mil, 49.21 Liter, 30 Bags, Tall Kitchen Food Scrap Waste Bag, ASTM D6400, US BPI and OK Compost Home Certified

When I first came across the Simply Bio 13 Gallon Compostable Trash Bags Liners, I was immediately drawn to their promise of combining strength, convenience, and sustainability. As someone who cares deeply about reducing my environmental footprint but also values practical, reliable household products, these bags seemed like a perfect fit. The size of these bags—13 gallons or about 49.21 liters—is ideal for my kitchen waste needs. It’s a capacity that suits most household trash cans, especially for food scraps and regular kitchen waste, without being too bulky or too small. Plus, having 30 bags per roll means I’m well stocked for a good while, which adds to the convenience.

The heavy-duty, extra-thick 1 mil design really stood out to me because it promises durability and leak resistance. In my experience, many compostable bags are often too thin, leading to tears or leaks, especially when dealing with moist food scraps. These bags, however, feel robust and sturdy. The drawstring feature is another thoughtful addition that makes closing the bags effortless and secure. It’s a small detail that makes a big difference in preventing messes and keeping my kitchen clean.

One of the aspects I appreciate most about these Simply Bio bags is their versatility. They are not just limited to kitchen scraps but can also handle household waste, office garbage, and even commercial use. This flexibility makes them a great all-around option if you want to streamline your waste management with eco-friendly solutions. Whether you’re at home or in a small office environment, these bags can meet your needs without compromising on performance.

What truly makes me confident in choosing these bags is their sustainable composition. Made from plant-based PLA and PBAT materials, these bags break down naturally into humus, CO2, and water. This means that instead of ending up as persistent plastic waste, they enrich the soil as organic fertilizer, supporting healthier plant growth. For someone like me who tries to live sustainably, this feature turns everyday waste disposal into an act of environmental stewardship.

Certification is a key factor I look for when selecting compostable products, and Simply Bio does not disappoint. These bags are BPI certified, OK compost HOME and OK compost INDUSTRIAL certified by TÜV AUSTRIA, and Seedling certified with DIN CERTCO. They comply with stringent standards such as U.S. ASTM D6400 and EU EN 13432 for compostable products. This level of certification gives me peace of mind that I’m truly using a product that meets high environmental and quality benchmarks, not just marketing claims.

Feature	Details	Benefit to Me
Size & Packaging	13 gallons (49.2 liters), 30 bags per roll, 23.7″ x 29.4″	Perfect for standard kitchen trash cans, long-lasting supply
Thickness & Durability	1 mil extra thick, heavy-duty, leak resistant	Reliable for wet and heavy kitchen waste, prevents messes
Closure	Drawstring	Easy to close securely, hassle-free handling
Material	Plant-based PLA and PBAT	Biodegradable, breaks down into soil-enriching humus
Certifications	BPI, OK compost HOME & INDUSTRIAL, Seedling, ASTM D6400, EN 13432	Verified compostable, environmentally responsible choice
Use Cases	Kitchen scraps, household waste, office and commercial use	Versatile solution for various waste management needs

Overall, I feel the Simply Bio 13 Gallon Compostable Trash Bags offer a smart balance of practicality and eco-consciousness. If you’re like me and want a product that performs well daily but also aligns with your values of sustainability, these bags make a compelling choice. While they might be a bit more expensive than traditional plastic liners, the benefits—durability, ease of use, and genuine compostability backed by certifications—justify the investment. If you are ready to make a positive impact with your waste disposal habits without sacrificing convenience, I’d say these bags are definitely worth trying out.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

How 13 Gallon Compostable Bags Help Me Make a Positive Impact

I’ve found that using 13 gallon compostable bags has truly changed the way I handle my household waste. These bags fit perfectly in my kitchen trash bin, making it easy to collect food scraps and other compostable materials without worrying about leaks or messes. Knowing that the bags break down naturally gives me peace of mind that I’m not contributing to long-lasting plastic pollution.

Another reason I appreciate these compostable bags is how they simplify my composting routine. Instead of rinsing out containers or sorting through waste, I can just toss everything into the bag and then place it directly into my compost bin. This convenience encourages me to compost more consistently, which helps reduce the amount of trash I send to the landfill. Overall, 13 gallon compostable bags make sustainable living easier and more practical in my daily life.

Buying Guide for 13 Gallon Compostable Bags

Understanding Compostable Bags

When I first started looking for compostable bags, I wanted to make sure I understood what makes them different from regular plastic bags. Compostable bags are designed to break down completely in a composting environment, turning into natural elements without leaving harmful residues. This is important for me because it helps reduce plastic waste and supports my eco-friendly lifestyle.

Size and Capacity

The 13 gallon size is a popular choice because it fits most kitchen compost bins perfectly. I measured my bin beforehand to confirm the size, ensuring the bags wouldn’t be too small or too large. Picking the right size helps avoid messes and makes handling compost easier.

Material Composition

I pay close attention to what the bags are made of. Most compostable bags are crafted from plant-based materials like cornstarch or other bioplastics. I look for certifications on the packaging that guarantee the bags meet compostability standards, so I know they will break down properly in my home or municipal compost system.

Durability and Strength

Since compostable bags can sometimes be thinner than plastic ones, I check reviews or product details about their strength. I want bags that won’t tear easily when I’m tossing in food scraps or carrying the bin outside. Finding a balance between compostability and durability is key for me.

Compatibility with Composting Systems

I consider whether the bags are suitable for home composting or only industrial composting facilities. Some bags require higher temperatures to break down, so I make sure the bags I choose will work with my compost setup to avoid contamination.

Environmental Impact

For me, the environmental benefit is a major factor. I look for bags that are free from harmful chemicals and additives. Also, I prefer brands that are transparent about their sourcing and production processes, which often indicates a more sustainable product.

Cost and Value

Compostable bags can be pricier than regular plastic bags, so I compare prices and consider how many bags come in a pack. I weigh the cost against the environmental benefits and the convenience they bring. Buying in bulk sometimes helps me save money.

Ease of Use and Availability

Finally, I want bags that are easy to find locally or online and simple to open and tie. Convenience matters because it encourages me to keep using compostable bags consistently without hassle.

Summary

Choosing the right 13 gallon compostable bags involves understanding their compostability, ensuring the size fits your bin, checking material quality, and confirming they work with your compost system. I balance these factors with cost and convenience to make a choice that supports my sustainable habits.

Author Profile

Parker Leslie

Hi, I'm Parker Leslie. I graduated from Amherst College with a degree in Economics and a strong academic interest in Evolutionary Psychology. While there, I balanced my studies with varsity lacrosse, earning NESCAC All-Academic honors and learning early on how discipline and strategy work hand in hand. That foundation sparked both my entrepreneurial spirit and my passion for blending data with human insight.

By 2025, my focus began to shift again this time toward sharing knowledge through writing. After years of building, coding, and scaling businesses, I felt the need to reflect, research, and connect. That’s when I started this blog. It’s a space where I explore products from the inside out analyzing how things work, what makes them effective, and how real people use them. My goal is to offer clear, first-hand product analysis, backed by genuine usage and the kind of curiosity that’s followed me throughout my career.

Latest entries

• June 28, 2025Personal RecommendationsHow I Discovered the Magic of Black Light Fluorescent Tubes: An Expert’s Insight
• June 28, 2025Personal RecommendationsWhy I Recommend the 15 x 25 x 1 Air Filter: My Expert Experience and Honest Review
• June 28, 2025Personal RecommendationsWhy the 2015 Panini Prizm Football Set Remains My Go-To for Collectors and Investors
• June 28, 2025Personal RecommendationsWhy I Swear by These Must-Have Accessories for My Shark Rocket Vacuum: An Expert’s Perspective