Klean Kanteen Reflect 27 oz with Bamboo Cap
BronzeBronze: plastic-free in every known part, with at most one named seal or sealed module; minor parts may still be unverified and are listed as unknown
A steel bottle with a bamboo cap and no paint on it. The one synthetic part is a food-grade silicone seal, and that's the Bronze. Klean Kanteen says it makes the bottle from just three materials, bamboo, steel and silicone, and we haven't found a fourth. What we can't pin down yet is how the bamboo is finished, what holds it to the steel, and how the logo is marked. We've asked.
Buy from kleankanteen.com$32.95
- Caveat
- One silicone seal in the cap. Unknown, and asked about: the finish on the bamboo, the glue or fixing between bamboo and steel, and how the logo is marked. Packaging not checked. Sold in Mirrored and Brushed; both are described as uncoated.
- Unverified
- Still unverified, and being researched with the maker: bamboo finish or oil; bamboo-to-steel joint; logo or marking.
- Price seen
- $32.95 on November 4, 2026
Every component
7 parts: 4 classified, 3 still unknown. The rulings are explained in the standard.
| Number | Part | Material | Plastic? | Evidence |
|---|---|---|---|---|
| 1 | bottle body | 18/8 stainless steel, 90% post-consumer recycled | No | Made from certified 90% post-consumer recycled 18/8 stainless steelsource · retrieved November 4, 2026 |
| 2 | bamboo cap | bamboo with a stainless steel core | No | Made from just three materials: bamboo, stainless steel and food-grade silicone.source · retrieved November 4, 2026 |
| 3 | cap seal | food-grade silicone | YesR1 | food-grade siliconesource · retrieved November 4, 2026 |
| 4 | coatings and paintminor part | none stated | No, minor | No paint, ink, coatings, or plasticsource · retrieved November 4, 2026 |
| 5 | bamboo finish or oilminor part | Unknown, minor | None on file | |
| 6 | bamboo-to-steel jointminor part | UnknownR8, minor | None on file | |
| 7 | logo or markingminor part | Unknown, minor | None on file |
Packaging
Not verified yet.
Think a component is wrong? Email chairman@amaterio.com with the product and the source. Machine-readable: JSON.