Klean Kanteen TKWide 20 oz Insulated Stainless Steel Tumbler — Black, Climate Lock 17h Hot / 63h Cold

Klean Kanteen TKWide 20 oz in black is a vacuum-insulated stainless steel tumbler built from 90% post-consumer recycled steel to keep drinks hot or cold for hours while fitting most cup holders.

This TKWide 20 oz blends sustainable materials with practical design: Climate Lock double-wall vacuum insulation, a chip-resistant Klean Coat finish, and Klean Kanteen’s TK Closure internal thread system. It ships with a leak-resistant Café Cap and an easy-carry swivel loop, and it’s compatible with five low-profile lids so you can tailor the tumbler to your daily routine. The compact, wide-mouth profile balances pourability and drinking comfort while remaining small enough for most vehicle cup holders.

How long will the TKWide keep my coffee hot or iced?

The TKWide uses Climate Lock double-wall vacuum insulation to prolong beverage temperature. Expect hot drinks to stay warm for up to 17 hours and cold drinks to remain chilled for up to 63 hours under typical conditions. Actual duration varies with ambient temperature, initial liquid temperature, and lid choice.

• 17 hours hot retention with Climate Lock insulation
• Up to 63 hours iced performance under ideal conditions
• Double-wall vacuum minimizes heat transfer and condensation

Is the tumbler safe, durable, and easy to carry?

Yes. The 18/8 stainless steel body is now produced using 90% post-consumer recycled steel for reduced environmental impact without sacrificing strength. The Klean Coat finish resists chipping and wear, and the low-profile Café Cap plus swivel loop make it convenient for commutes and on-the-go use.

• BPA-free materials for a neutral taste
• Klean Coat chip-resistant finish for long-lasting appearance
• Leak-resistant Café Cap and easy-carry swivel loop included

Will this fit in my car cup holder and what lids work with it?

The TKWide 20 oz is sized to fit most modern car cup holders and bicycle bottle cages thanks to its tapered base. Klean Kanteen’s TK Closure internal thread design accepts five low-profile lids, so you can choose leak-proof, sip, or straw options depending on how you use the tumbler.

• Compact base designed for standard cup holders
• TK Closure accepts multiple low-profile lids for versatility
• Wide mouth supports easy pouring, filling, and cleaning

How does this tumbler help reduce waste and environmental impact?

The TKWide 20 oz incorporates certified 90% post-consumer recycled 18/8 stainless steel, reducing demand for virgin materials while delivering a durable reusable alternative to single-use cups. Choosing this bottle supports Klean Kanteen’s design focus on longevity, repairability, and recyclable materials.

• Body made from certified 90% post-consumer recycled stainless steel
• Durable finish and construction extend product life over disposables
• Compatible lids and replaceable parts reduce the need for full replacements

Who is this for: The Klean Kanteen TKWide 20 oz Black fits commuters, travel lovers, and anyone who wants a reliable, long-lasting insulated tumbler with a low environmental footprint. It’s well-suited for daily coffee routines, long road trips, gym bags, and office desks when you want dependable temperature control, easy portability, and sustainable materials.