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NOTE: Bottle is NOT insulated.
Our 27 oz water bottle is a favorite of adventurers everywhere, being lightweight and compatible with most backcountry water filters. The extra wide mouth is easy to fill with ice, too. Made from 90% post-consumer recycled 18/8 stainless steel and designed for easy cleaning, carrying and chugging, the non-insulated, single-wall 27 oz Wide is up for just about anything.
| Capacity | 27 fluid ounces (800 ml) |
| Weight | 7.5 ounces (213.6 g) |
| Size | 9.5" H x 2.87" W (241.3 mm H x 72.9 mm W) |
| Opening Diameter | 2.125" (54 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: 4.502463 / 5 from 203 reviews.
This 27 oz water bottle is highly regarded for its excellent quality, lightweight design, and wide mouth that makes it easy to fill with ice. Customers appreciate its compatibility with most backcountry water filters and its ability to fit perfectly in various bottle holders. While some find it too cold, others praise its insulation properties.
Review topics: [size, weight, quality, smell, customer service, design, looks, fits, water, plastic, base, works, bottle, mouth, cap, lid, container, klean kanteen, gasket, stainless steel, beverages, alternative, leaks, kanteen, seal, volume, taste, carry, loop, brand].
"I bought this after getting the 40oz and love that the lids are uniform. With the 40 and 27oz, it's the perfect combination for a day out hiking or for backpacking when collecting water is necessary. This bottle also fits perfectly in most bicycle cages, car cup holders and backpack sleeves."
"This is my favorite bottle; I have four that I rotate, and the wide mouth makes it so easy to clean. Also, it is incredibly lightweight."
"A joy to be able to drink from my water bottle without there being mold in it. The stainless steel and simple closure don't get entrenched with grime and are easy to clean."
"A good size, not too heavy. Doesn’ leak, and my water is cool and tastes great."
"Love the size and lightness, great product for the price"
"Overpriced"
"With the stock cap it is quite difficult to drink from on the move, the rest is very high quality"
"Love the wide mouth and sturdy base. And that no plastic touches the water! It's also nice and lightweight - I don't always need an insulated bottle."
"Really nice bottle. I always opt for non insulated bottles but it's often hard to find nice stainless steel ones now. This one checked all the boxes of what I was looking for. The wide mouth makes it easy to fill and the lip is rounded for easy drinking."
"Built like a tank and does not leak."
