Amazing!
"This is the only bottle we trust at home for our son!"
Our vacuum insulated 12 ounce TKWide bottle was designed with versatility and portability in mind, to create the best water bottle, coffee mug, sport bottle and insulated cup, all in one package. The 12 oz TKWide features our TK Closure™ internal thread design with smooth, rounded lip for comfortable drinking and easy cleaning. Comes with leak proof Twist Cap* with built-in reusable steel straw (fit to 12 oz size only.) Klean Coat colours and fun designs, great for kids and those young at heart!
| Capacity | 12 fluid ounces (355 ml) |
| Weight | 11.6 ounces (329.1 g) |
| Size | 7.35" H x 3.0" W (186.7 mm H x 76.2 mm W) |
| Opening Diameter | 2.6" (66 mm) |
Check out our Care and Use page for videos, maintenance and cleaning tips.
Questions about materials or sustainability? Visit our FAQ page.


Overall rating: 4.4728684 / 5 from 258 reviews.
The TKWide bottle is praised for its versatile design, cute patterns, and high quality. Customers appreciate its leak-proof lid and sturdy construction, making it ideal for kids. However, opinions on its insulation capabilities and plastic usage vary.
Review topics: ["size","quality","materials","handle","design","water","plastic","issue","pattern","use","bottle","straw","cup","kids","lid","cap","leaks","spills","bottom","hands","drinks","feature","son","version"].
"This is the only bottle we trust at home for our son!"
"Best cup I’ve bought for my little one. Only concern is the metal handle she got her hand stuck so maybe they could make that a little bigger. The size is perfect and it stays cold for hours"
"The strawberry design is so cute and the cup does a great job keeping water cold. However the twist cap harbors sooo much mold and is difficult to clean completely."
"My toddler loves these bottles, the twist straw is easy enough to maneuver himself and it’s the perfect size"
"My toddler is obsessed with this bottle, he takes it to daycare and actually sleeps with it at naptime. We love that the lid twists and the straw folds away, preventing other kids from touching it. It has a handle that is just the right size for his little hand to carry independently. It holds enough water to keep him happy but not enough that it's too heavy."
"I have the bigger ones but my child found the 600 ml v heavy for school. This is a better size for little ones and love that the straw stays clean + no plastic leaching. One star off as I’m guessing there will be the same issue with the straw splitting as the others but this didn’t stop me buying it. Could benefit from more designs, gender neutral ones would be good."
"Love the quality and cute print."
"Honestly, as soon as i took both of them out of the box i was speechless . 8 love everything about the size, design, and materials. The twist top feature is wonderfully smart, and the compact design is such a great size and feel. I am replacing all of our water bottles with this brand. Our new favorite!"
"I bought this for my grandson. He takes it everywhere, even to the beach! I don't even know how many times it's been washed already (and dropped already) and it still looks brand new. He loves it and I love that we're reducing our plastic usage."
"I have 2 different sizes of this bottle that my kid likes to use so I decided to get one for her. It’s the perfect size for her, easy to clean, takes a lot of rough use, and is super cute (I got the strawberry pattern)."
From the very beginning, Klean Kanteens have been built with love — the love of adventure, the love of conserving wild places and the love of replacing single-use plastic. We use our business as a force for good, prioritizing the well being of people and the planet and by designing sustainable, high-performance products.
We’ve taken thermal performance to a whole new level. Our award-winning Climate Lock™ double-wall vacuum insulation locks in heat or cold for hours … and hours. When paired with our revolutionary TK Closure™ internal thread design drinks stay steamy hot or icy cold all day long (literally).