3.6 Gallon Compostable Bags 40 Count - Sturdy Refill for Kitchen

In this review the focus is on a practical refill option for small kitchen compost bins: a pack of compostable bags sized at 3.6 gallon / 14 L. The bottom line is that these bags are best for households that want a tidy, certified composting workflow, because they are certified compostable and sized to fit popular countertop bins. The reviewer found them convenient to load as a roll of easy tear-off perforated bags and generally strong enough for daily food waste, though a few users report mixed durability under heavy, wet loads.

Key Features

• Certified compostable: BPI certification to ASTM D6400 means the bags are suitable for commercial composting and offer an identifiable end-of-life path.
• Larger capacity: At 3.6 gallon / 14 L and 13.5 x 28 in size, each bag can hold up to 6.8 kg (15 lbs) of food waste, reducing the frequency of refills for many kitchens.
• Designed to fit bins: The bags are crafted to fit Compost Genie style kitchen bins for easy removal and minimized mess during transfer.
• Convenient perforated roll: The refill comes as a roll of 20 easy tear-off bags per pack, simplifying replacement and storage.
• Plant-based material: Sturdy plant-derived construction aims to reduce leaks and provide a more sustainable alternative to conventional plastic liners.

Who It's For

These bags are a good match for small households, apartment dwellers, or anyone using a countertop compost bin who wants a certified compostable liner that fits without trimming. They particularly suit users who subscribe to municipal or commercial composting services and need a compatible, biodegradable bag option.

Those who produce very heavy, wet loads of food waste or need long-term outdoor durability should consider heavier-duty yard or contractor compost bags instead, because a few customers report that the bags can fail under very soggy or overfilled conditions.

Pros & Cons

Pros

• Certified compostability provides reassurance for commercial composting streams.
• Sized for kitchen bins and able to contain up to 15 lbs, so refills are less frequent.
• Perforated roll format makes swapping liners quick and reduces wasted material.
• Made from plant-based materials for a lower plastic footprint.

Cons

• Durability is mixed in customer reports, with some users noting occasional tearing under heavy, wet loads.
• Certified for commercial composting, so home backyard composting results may vary depending on conditions.

Specifications

Capacity	3.6 gallon / 14 L
Size	13.5 x 28 in
Weight capacity	Up to 6.8 kg (15 lbs)
Count per pack	20 bags per refill roll
Certification	BPI certified to ASTM D6400 (commercial composting)
Material	Plant-based compostable material
Storage guidance	Store in a cool, dark, dry place; use within 1 year

Our Verdict

For kitchens using a countertop compost bin, these compostable liners are a practical, certified choice that balance capacity and convenience. They are good value for people who need a tidy refill solution that fits Compost Genie-style bins and who participate in commercial composting; heavy, very wet loads may require extra care or a heavier liner.

Frequently Asked Questions

Are these suitable for home backyard composting?
They are certified for commercial composting under ASTM D6400; backyard compost results can vary depending on heat and microbial activity.

How many bags are in a pack?
Each refill includes a roll of 20 easy tear-off perforated bags per pack.

Will they fit my kitchen compost bin?
They are sized at 13.5 x 28 in and designed to fit Compost Genie style kitchen compost bins; verify dimensions against your bin for best fit.