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Amaterio

Plastic-free goods, checked part by part, with the evidence in reach.

Klean Kanteen Rise Reflect 20 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 double-wall steel bottle with a bamboo cap, and no paint on any of it. The one synthetic part is a food-grade silicone seal in the cap, and that's the Bronze. Klean Kanteen says there's no plastic in it, and we haven't found any. Still open: how the bamboo is finished, what joins it to the steel, how the logo is marked, and what the base cap is made of. A reviewer says the handle on the cap can pull off if it gets bent. We've asked the maker.

Buy from kleankanteen.com$44.95

Caveat
One silicone seal in the cap. Unknown, and asked about: the finish on the bamboo, the glue or fixing between bamboo and steel, the logo, the base cap, the cap handle and the vacuum plug. Packaging not checked. The maker's page shows it in stock; one US shop lists it sold out and another wouldn't load for us.
Unverified
Still unverified, and being researched with the maker: vacuum seal plug; bamboo finish or oil; bamboo-to-steel joint; cap handle; base cap; logo or marking; labels or hang tag.
Price seen
$44.95 on November 6, 2026

Every component

11 parts: 4 classified, 7 still unknown. The rulings are explained in the standard.

NumberPartMaterialPlastic?Evidence
1bottle body (double wall, vacuum)18/8 stainless steel, 90% post-consumer recycledNocertified 90% post-consumer recycled stainless steel, sustainably harvested bamboo, and food-grade siliconesource · retrieved November 6, 2026
2bamboo capsustainably harvested bambooNocertified 90% post-consumer recycled stainless steel, sustainably harvested bamboo, and food-grade siliconesource · retrieved November 6, 2026
3cap sealfood-grade siliconeYesR1certified 90% post-consumer recycled stainless steel, sustainably harvested bamboo, and food-grade siliconesource · retrieved November 6, 2026
4coatings and paintminor partnone statedNo, minorNo paint, no plastic, no BPAsource · retrieved November 2, 2026
5vacuum seal plugminor partUnknown, minorNone on file
6bamboo finish or oilminor partUnknown, minorNone on file
7bamboo-to-steel jointminor partUnknownR8, minorNone on file
8cap handleminor partUnknown, minorNone on file
9base capminor partUnknown, minorNone on file
10logo or markingminor partUnknown, minorNone on file
11labels or hang tagminor partUnknown, minorNone on file

Packaging

Not verified yet.

What owners and reviewers say

  • “The handle on the lid does not connect all the way through the bottle's lid. This means that if the handle gets slightly bent or pulled/pushed in the wrong way, it falls off the lid.”

    source

Think a component is wrong? Email chairman@amaterio.com with the product and the source. Machine-readable: JSON.