The Best Non-Toxic Compostable Bowls of 2026
13 of the 27 compostable bowls PFAS Authority has graded score below its 70 point pass mark for PFAS and other toxins, 48.1% of the category, as of October 2026, leaving 14 that pass. The highest graded is Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case) at 100 out of 100.
Every grade below is built from published materials, ingredient lists, certifications and brand disclosures, scored on one public rubric and ranked best-graded first. Each score links to the full breakdown of what earned it, and the numbers across the whole dataset are published too.
Are compostable bowls non-toxic?
14 of the 27 compostable bowls we graded clear our screen and 13 do not. Non-toxic is not a defined or regulated term, so what we can tell you is what our graders recorded. Beyond PFAS, the hazards found or left unruled-out on compostable bowls in this category are microplastics, formaldehyde, heavy metals, artificial dyes, undisclosed ingredients. The highest graded here is Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case) at 100 out of 100.
Quick picks
Best overall
Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case)Highest PFAS grade in the category
100 Excellent
No coating to fail
ECO-SYSTEMS Kraft Molded Fiber BowlNothing applied that can break down
100 Excellent
A second brand to consider
Green Wave International 12 oz Kraft Sugarcane BowlThe best grade here from a brand other than the winner
85 Excellent
Why Bridge-Gate 12 oz. White Bagasse Bowl (1000 per wins, and what it beats
Every grade on this page is one sum. A category starts from a baseline, each disclosed material or coating adds risk points, and each thing the brand or a third party has published takes them away. Below is that sum for the winner, then for 3 products it beats, so you can see exactly where the 75 points between the top and the bottom of this compostable bowls ranking come from.
The winner
Made of bagasse (sugarcane fiber), uncoated.
- +25Category baseline. The starting point for this type of product, before anything specific to this product is counted.
- -10Base material not linked to PFAS. The main material recorded for this product is not one associated with PFAS.
- -30Third-party PFAS-free verification. A third party reports verifying this product as PFAS-free.
What the grade does not fix. Nothing specific to this product adds risk, so what remains is the category baseline that every product here starts from, and our graders recorded 3 other hazards on it. See the full breakdown.
What it beats, and why
What puts it behind. No PFAS disclosure, +15 points. No public statement from the brand about PFAS in this product. The winner carries no such factor.
Made of Molded fiber (recycled paper pulp).
- +25Category baseline
- +15No PFAS disclosure
- -10Base material not linked to PFAS
30risk points, a grade of 70
What puts it behind. Waterproof / stain-resistant treatment, +35 points. Water-repellent coating treatments have historically used PFAS. The winner carries no such factor.
Made of Molded fiber (sugarcane bagasse, wood pulp) with water-based coatings.
- +35Waterproof / stain-resistant treatment
- +25Category baseline
- -10Brand-stated PFAS-free. The brand states this product is PFAS-free. We have not verified the claim.
50risk points, a grade of 50
What puts it behind. Waterproof / stain-resistant treatment, +35 points. Water-repellent coating treatments have historically used PFAS. The winner carries no such factor.
Made of molded fiber (likely kraft pulp) with unspecified water-resistant coating.
- +35Waterproof / stain-resistant treatment
- +25Category baseline
- +15Vague safety claims only. Uses vague language ("eco-friendly", "clean") without a specific PFAS statement.
75risk points, a grade of 25
No product on this page was physically tested by us. Every number above comes from published materials, ingredient and coating disclosures, certifications and brand statements, scored on one public rubric. Formulations change without notice, so check the current product listing before buying.
What to watch for in compostable bowls
Beyond the PFAS grade, these are the things our graders recorded on the 27 compostable bowls in this category. We assess from materials, brand statements and published research. We do not lab-test.
- Microplastics
Plastic fragments small enough to shed from a product into food, water or air without anyone seeing it.
Found on 1 of these compostable bowls. Plausible but unconfirmed on 17 more, meaning nobody has ruled it out. EPA
- Formaldehyde
A preservative and resin ingredient that is also released slowly by a group of chemicals used in its place.
Plausible but unconfirmed on 5 more, meaning nobody has ruled it out. NCI
- Heavy metals
Metals such as antimony, nickel and chromium migrating from a material into what touches it.
Plausible but unconfirmed on 1 more, meaning nobody has ruled it out. ATSDR
- Artificial dyes
Synthetic colours added to food, cosmetics and textiles, most of them petroleum derived.
Plausible but unconfirmed on 1 more, meaning nobody has ruled it out. FDA
- Undisclosed ingredients
Not a chemical. The absence of one, where we found no statement from the brand about what it uses.
Found on 2 of these compostable bowls. Plausible but unconfirmed on 1 more, meaning nobody has ruled it out. FTC
The safest compostable bowls we graded, lowest PFAS risk first
- 1
Third-party verified
Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case)
100ExcellentPFAS grade✓ BPI Certified Compostable- bagasse (sugarcane fiber), uncoated
- A third party reports verifying it as PFAS-free
- Mold or microbial growth during storage or use
3 hazards checked on this product, all on its full breakdown.
- 2
Third-party verified
- Kraft molded fiber (uncoated or minimal treatment)
- A third party reports verifying it as PFAS-free
- Moisture absorption and microbial growth
3 hazards checked on this product, all on its full breakdown.
- 3
- sugarcane fiber, Kraft paper coating
- We found no PFAS statement from the brand
- Kraft paper coating migration (processing chemicals, sizing agents)
4 hazards checked on this product, all on its full breakdown.
- 4
- sugarcane fiber composite (bagasse)
- We found no PFAS statement from the brand
- Formaldehyde / VOCs
2 hazards checked on this product, all on its full breakdown.
- 5
- Sugarcane fiber (bagasse) composite
- We found no PFAS statement from the brand
- Resin binder composition and leaching
3 hazards checked on this product, all on its full breakdown.
- 6
- Molded fiber (recycled paper pulp)
- We found no PFAS statement from the brand
- Formaldehyde / VOCs
3 hazards checked on this product, all on its full breakdown.
- 7
- Bagasse fiber (sugarcane pulp); no Teflon-family coating or Teflon-type coating stated
- We found no PFAS statement from the brand
- Microplastic or fiber fragmentation when heated
3 hazards checked on this product, all on its full breakdown.
- 8
- Fiber-based (likely plant fiber or sugarcane-derived molded fiber)
- We found no PFAS statement from the brand
- Coating degradation and fiber particle shedding
4 hazards checked on this product, all on its full breakdown.
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- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
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- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
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- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
All the compostable bowls that pass, side by side
Sorted by score. A higher score means lower PFAS risk. Scored against 2 hazards that apply to this category.
| # | Compostable Bowls | Score | Rating | Made of | Key concern |
|---|---|---|---|---|---|
| 1 | Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case) | 100 | Excellent | bagasse (sugarcane fiber), uncoated | Mold or microbial growth during storage or use |
| 2 | ECO-SYSTEMS Kraft Molded Fiber Bowl | 100 | Excellent | Kraft molded fiber (uncoated or minimal treatment) | Moisture absorption and microbial growth |
| 3 | Green Wave International 12 oz Kraft Sugarcane Bowl | 85 | Excellent | sugarcane fiber, Kraft paper coating | Kraft paper coating migration (processing chemicals, sizing agents) |
| 4 | Green Wave International 45 oz Round Sugarcane Bowl | 85 | Excellent | sugarcane fiber composite (bagasse) | Formaldehyde / VOCs |
| 5 | Green Wave International Evolution 12 oz Sugarcane Bowl | 85 | Excellent | Sugarcane fiber (bagasse) composite | Resin binder composition and leaching |
| 6 | Eco-Products EP-BL12 Renewable and Compostable Molded Fiber Bowl, 12 oz Capacity | 70 | Good | Molded fiber (recycled paper pulp) | Formaldehyde / VOCs |
| 7 | Green Wave International OV-BL12 PE Bagasse Ovation Fiber Bowl | 70 | Good | Bagasse fiber (sugarcane pulp); no fluoropolymer or PTFE coating stated | Microplastic or fiber fragmentation when heated |
| 8 | World Centric 11.5 oz Fiber Bowl | 70 | Good | Fiber-based (likely plant fiber or sugarcane-derived molded fiber) | Coating degradation and fiber particle shedding |
The verdict on compostable bowls
Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case) grades 100 out of 100, the highest here. It is bagasse (sugarcane fiber), uncoated. A third party reports verifying it as PFAS-free.
Choose ECO-SYSTEMS Kraft Molded Fiber Bowl instead if you want a second option at 100 out of 100, kraft molded fiber (uncoated or minimal treatment).
We hold no price data, so nothing here is a budget recommendation. Grades are model-based assessments from published materials and disclosures, not laboratory tests.
The compostable bowls we would skip
Lowest scoring in this category, worst first, with the reason.
- 25Green Wave International Green Wave Molded Fiber Bowls, 12 oz, White, 1200/CartonPoor
Coating leachables (water-resistance treatment composition unknown)
- 25Poor
- 25Poor
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 we found no PFAS statement from
We found no PFAS statement from 7 of the brands here. That is our research, not proof a brand has never said anything, and it is not evidence of harm. It is why none of them score well on disclosure.
Chinet, Dart Container, Eco-Products, Green Wave International, Matter, Responsible Products, World Centric.
The brands that have published something, and what each of them actually said, are in our record of what every brand has said about PFAS.
Common questions about PFAS in compostable bowls
Are compostable bowls PFAS free?
13 of the 27 compostable bowls PFAS Authority has graded score below its 70 point pass mark for PFAS and other toxins, 48.1% of the category, as of October 2026, leaving 14 that pass. The highest graded is Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case) at 100 out of 100. The lowest graded is Green Wave International Green Wave Molded Fiber Bowls, 12 oz, White, 1200/Carton at 25 out of 100.
Are compostable bowls non-toxic?
14 of the 27 compostable bowls we graded clear our screen and 13 do not. Non-toxic is not a defined or regulated term, so what we can tell you is what our graders recorded. Beyond PFAS, the hazards found or left unruled-out on compostable bowls in this category are microplastics, formaldehyde, heavy metals, artificial dyes, undisclosed ingredients. The highest graded here is Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case) at 100 out of 100.
Which are the safest compostable bowls to buy?
On our grades, Bridge-Gate 12 oz. White Bagasse Bowl (1000 per Case) at 100 out of 100, which we band as Excellent. Then ECO-SYSTEMS Kraft Molded Fiber Bowl at 100. These are model-based assessments from published materials, ingredient lists, certifications and disclosures, not laboratory tests, so treat them as the lowest risk we can evidence rather than a safety guarantee.
Which compostable bowls grade best for PFAS?
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 ECO-SYSTEMS Kraft Molded Fiber Bowl at 100.
Which compostable bowls should I avoid?
The three lowest scoring we hold are Green Wave International Green Wave Molded Fiber Bowls, 12 oz, White, 1200/Carton at 25, Chinet Savaday Molded Fiber Bowls at 25, Chinet Bowls, Compostable, 16 Ounce, 60 bowl at 25. The problem with the first is that low-medium PFAS risk; molded fiber typically avoids PFAS pending coating verification.
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 have not published a PFAS statement?
We found no PFAS statement from 7 of the brands we scored in this category, including Chinet, Dart Container, Eco-Products, Green Wave International, Matter, Responsible Products. That is what our research turned up, not proof a brand has never said anything, and a missing statement is not evidence of harm. 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.
More everyday goods categories we have graded
Same rubric, same scale. These are the categories closest to compostable bowls.
- Best non-toxic fabric protector spray468 graded
- Best non-toxic golf balls352 graded
- Best non-toxic butcher paper202 graded
- Best non-toxic insulated drink tumblers147 graded
- Best non-toxic muffin tins15 graded
- Best non-toxic pizza boxes15 graded
- Best non-toxic pressed powder15 graded
- Best non-toxic recliners15 graded
Get the graded list, free.
The products we score each week, and the best-graded alternative in every category.
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Does a particular brand of compostable bowls have PFAS?
We also wrote this up at length. PFAS in Compostable Bowls, Why Uncoated Bagasse Grades Best
Want to filter the whole category yourself? Browse all 27 compostable bowls.