The Best Non-Toxic Compostable Bowls of 2026
We scored 12 compostable bowls for PFAS forever chemicals and other hazards, then ranked them safest first. The top pick is Vegware Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case) at 100/100. Every score below links to the full breakdown of what earned it.
58% of the 12 compostable bowls we scored fail our PFAS and toxin screen.
The safest PFAS-free compostable bowls we have scored
- 1
Vegware
Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case)
bagasse (sugarcane fiber), uncoated
PFAS Grade100ExcellentOverall Grade92Excellent⚠️70Moisture absorption and mold growth if stored improperly
Limited concern
🫧70Coating degradation or fiber shedding during use
Limited concern
Low risk. Bagasse bowl with no intentional PFAS and third-party verification.
✓ Sustainable Packaging Coalition (SPC) Certified✓ BPI Certified Compostable✓ OK Compost Home Certified✓Verified PFAS-free by a third party
- 2
World Centric
11.5 oz Fiber Bowl
Fiber-based (likely plant fiber or sugarcane-derived molded fiber)
PFAS Grade85ExcellentOverall Grade69Good🫧70Coating degradation and fiber particle shedding
Limited concern
⚠️70Bleach residues and chlorine byproducts
Limited concern
⛏️70Adhesive or binding agent leaching
Limited concern
⚠️70Microbial growth if retained moisture
Limited concern
Low risk. Molded fiber products typically avoid PFAS, though brand offers no confirmation.
⚠Risky category by default
- 3
Fertile Ground Fiber Bowls
Molded fiber (sugarcane bagasse, wood pulp) with water-based coatings
PFAS Grade70GoodOverall Grade58Good⏳70Water-based coating degradation over time
Limited concern
⚠️70Mold and microbial growth if reused or stored wet
Limited concern
🍂70Thermal delamination if misused at high temperature
Limited concern
Low concern. Fiber bowls with verified PFAS-free positioning and third-party certifications.
✓ Cradle to Cradle Certified✓ FSC Certified✓ MADE SAFE Certified (PFAS-Free)⚠Waterproof or stain-proof treatment
- 4
World Centric
Compostable Fiber Round Bowls
Compostable fiber (unbleached plant pulp)
PFAS Grade70GoodOverall Grade58Good⚠️70Adhesive or binder residues in molded fiber
Limited concern
🫧70Microplastics
Limited concern
⚠️70Bacterial or mold growth in stored bowls
Limited concern
Low-medium concern. Compostable fiber bowls rarely need PFAS, though no brand confirmation.
⚠Risky category by default
- 5
Compostables Ltd
Responsible Products 32 oz Compostable Bowl Sugarcane Fiber
Sugarcane fiber (bagasse)
PFAS Grade70GoodOverall Grade48Poor⚠️70Mold and microbial growth if stored improperly
Limited concern
🍳70Coating or waterproofing additives (if present)
Limited concern
🫧70Fiber degradation and particle shedding under heat or mechanical stress
Limited concern
🏷️45Lead
Moderate concern
Lower PFAS concern, though brand transparency is needed.
⚠Risky category by default
Every compostable bowls that passes, side by side
Sorted by score. Higher is safer. Scored against 2 hazards that apply to this category.
| # | Compostable Bowls | Score | Rating | Made of |
|---|---|---|---|---|
| 1 | Vegware Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case) | 100 | Excellent | bagasse (sugarcane fiber), uncoated |
| 2 | World Centric 11.5 oz Fiber Bowl | 85 | Excellent | Fiber-based (likely plant fiber or sugarcane-derived molded fiber) |
| 3 | Fertile Ground Fiber Bowls | 70 | Good | Molded fiber (sugarcane bagasse, wood pulp) with water-based coatings |
| 4 | World Centric World Centric Compostable Fiber Round Bowls | 70 | Good | Compostable fiber (unbleached plant pulp) |
| 5 | Compostables Ltd Responsible Products 32 oz Compostable Bowl Sugarcane Fiber | 70 | Good | Sugarcane fiber (bagasse) |
The compostable bowls we would skip
Lowest scoring in this category, worst first.
World Centric
32 oz. Compostable Fiber Take-Out Bowl
Fiber (likely bleached pulp) with unspecified grease-resistant coating
Grease-resistant coating composition (unspecified)
Limited concern
Coating degradation and microparticle migration
Limited concern
Mineral oil or other hydrocarbons from coating migration
Limited concern
Medium-high risk. Skip until coating is disclosed.
⚠Waterproof or stain-proof treatment
Compostables Ltd
Matter Compostable Fiber Disposable Bowls
compostable fiber with unspecified waterproof coating
PFAS
Moderate concern
Non-fluorinated coating degradation and leachates
Limited concern
Microplastic or fiber shedding
Limited concern
Formaldehyde / VOCs
Limited concern
Medium-high risk. Skip until coating is disclosed.
⚠Waterproof or stain-proof treatment
Compostables Ltd
Round Compostable Molded Fiber Bowl - 24 oz.
Molded fiber (pulp) with unspecified water-repellent coating
PFAS
Limited concern
Coating degradation and microparticle release
Limited concern
Formaldehyde / VOCs
Limited concern
Avoid until the brand discloses what coating chemistry was used.
⚠Waterproof or stain-proof treatment
What we check on compostable bowls
- Lead. A heavy metal with no safe exposure level, especially for children. ATSDR
- Cadmium. A toxic heavy metal found in some glazes, pigments, and batteries. ATSDR
Full point-by-point rubric on the methodology page.
The compostable bowls brands that will not say
2 of the brands here publish nothing about PFAS at all. Silence is not evidence of harm, but it is why none of them score well on disclosure.
Compostables Ltd, World Centric.
Common questions about PFAS-free compostable bowls
Is compostable bowls PFAS free?
Mostly not. Of the 12 compostable bowls we have scored, 58% fail our PFAS and toxin screen, which leaves 5 that pass. The highest scoring is Vegware Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case) at 100 out of 100. The lowest is World Centric World Centric 32 oz. Compostable Fiber Take-Out Bowl at 25.
What is the safest compostable bowls you have scored?
Vegware Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case), at 100 out of 100, which we band as Excellent. It is bagasse (sugarcane fiber), uncoated. The runner up is World Centric 11.5 oz Fiber Bowl at 85.
Which compostable bowls should I avoid?
The three lowest scoring we hold are World Centric World Centric 32 oz. Compostable Fiber Take-Out Bowl at 25, Compostables Ltd Matter Compostable Fiber Disposable Bowls at 25, Compostables Ltd Round Compostable Molded Fiber Bowl - 24 oz. at 25. The problem with the first is that medium-high risk. Skip until coating is disclosed.
How can you tell if compostable bowls contain PFAS?
In this category we check for lead, cadmium. A heavy metal with no safe exposure level, especially for children. Language like stain resistant, water repellent or easy release usually means fluorinated chemistry even when PFAS is never printed on the box.
Which compostable bowls brands will not say whether they use PFAS?
2 of the brands we scored in this category publish nothing about PFAS at all, including Compostables Ltd, World Centric. Silence is not evidence of harm, but it is the reason those brands cannot score well on disclosure.
Do you lab test compostable bowls?
No. We score from published ingredient lists, materials, certifications, disclosures and third party lab results where they exist. Where a product has been independently tested we use that result and say so.
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Want to filter the whole category yourself? Browse all 12 compostable bowls.