Compostable 33 Gallon Trash Bags 40 Count - Tough, ASTM D6400

In this review the Reli. Compostable 33 Gallon Trash Bags are examined for everyday yard and kitchen compost needs; the bottom line is they suit users who want a thicker, certified compostable liner that handles bulky organic waste without frequent ripping. The review finds the primary reason to buy is the combination of ASTM D6400 certification and a heavier 28 mic thickness that customers say improves durability compared with thinner compostable options.

Key Features

• Compostable certification: ASTM D6400 certified to break down in municipal and industrial composting facilities, giving clear end-of-life expectations.
• Size and capacity: 30-33 gallon capacity with a 33in x 39in footprint that fits most standard household and yard cans.
• Made partly from plants: Constructed with about 30% plant-based materials to reduce reliance on fossil feedstocks.
• Thickness for strength: At approximately 28 mic, these liners are tear-resistant and better at holding heavy yard clippings or food scraps without puncturing.
• Pack quantity: A 40 count pack provides a balance of supply and shelf space for regular composting households.

Who It's For

The Reli. compostable bags are best for homeowners, gardeners, and community composters who regularly collect yard waste, food scraps, and other organic materials and can access municipal or industrial composting facilities where ASTM D6400 bags will actually break down. They work well for households that want a thicker compostable option that performs more like a standard plastic liner.

These bags are not for people who expect rapid degradation in a backyard home compost pile or in landfill conditions; the product note explains that compostable bags do not significantly break down faster than conventional plastic when buried in anaerobic landfill conditions. Also, those needing extremely large or contractor-size bags should look elsewhere.

Pros & Cons

Pros

• ASTM D6400 certification provides reliable compostability in appropriate facilities.
• Thicker 28 mic construction increases tear resistance for heavy loads.
• 30-33 gal size and 33in x 39in dimensions fit common household cans and reduce overflows.
• Made with 30% plant-based materials to lower fossil material use.

Cons

• Will not break down faster than conventional plastic in landfill/anaerobic conditions, so proper composting access is required.
• Durability reports are mixed; while many find them tough, a minority of customers still report occasional tearing under very heavy loads.

Specifications

Our Verdict

The Reli. Compostable 33 Gallon Trash Bags are a practical choice for households and small-scale compost programs that can use municipal or industrial composting; they pair credible ASTM D6400 certification with a heavier gauge that many users find more durable than typical compostable liners. For those with access to proper composting, they represent good value and lower environmental impact compared with standard plastic liners.

Frequently Asked Questions

Are these bags home compostable?
They are certified for municipal and industrial composting; they are not guaranteed to break down reliably in a typical home compost pile.

Will these bags avoid leaks with yard waste?
The 28 mic thickness and tear-resistant construction improve leak resistance for yard and kitchen scraps, though very sharp materials can still puncture any bag.

Do they biodegrade in landfill?
No; the product notes that in anaerobic landfill conditions these compostable bags will not break down significantly faster than conventional plastic.