
Klean Kanteen
The Klean Kanteen TKWide is a vacuum‑insulated tumbler available in 12, 16, and 20 oz sizes, featuring Climate Lock™ double‑wall insulation, a leak‑proof Café Cap, and a slim 3‑inch width that fits most cup holders. Made from 90 % post‑consumer recycled stainless steel, it offers long‑lasting hot and cold performance with a lifetime warranty.
Pros
Current
$34.95
Average
$31.87
Lowest
$24.71
Highest
$53.28
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers praise the TKWide for its award‑winning Climate Lock™ double‑wall vacuum insulation and the innovative TK Closure™ internal thread that, together with the Café Cap, provides exceptional leak protection and temperature performance. They also note the high‑quality food‑grade silicone suction and the durable Klean Coat™ finish as standout engineering features.
What Users Say
Everyday users consistently highlight the tumbler's impressive temperature retention, reliable leak‑proof cap, and solid build quality. The slim profile and wide mouth are lauded for versatility and ease of cleaning, though several users mention the cap’s tight silicone seal, the product’s weight, and its premium price as common drawbacks.
Common Complaints
Cap removal difficulty due to tight silicone suction; heavier empty weight compared to competing tumblers; higher price point relative to similar capacity bottles.
What People Are Saying
“The leak‑proof Café Cap 2.0 is easy to drink from and clean”
“requires a teaspoon or similar tool to remove the cap”
How It Compares
The TKWide matches premium competitors in double‑wall vacuum insulation but differentiates itself with Climate Lock™ technology that extends hot retention up to 17 hours and cold retention up to 63 hours for the 20 oz size. Its proprietary TK Closure™ internal thread and silicone‑sealed Café Cap provide superior leak protection, while the 90% recycled stainless steel construction appeals to eco‑conscious buyers. The slim 3‑inch width enhances cup‑holder compatibility, a practical advantage not always emphasized by rivals. Combined with a lifetime warranty, the TKWide offers strong value despite a higher price point.