Our most popular size, the 27oz Klean Kanteen® Classic is perfect for your on-the-go life. Whether you're trying to juggle a full day of classes or work, the kids' extracurricular schedules, or a trip to dog park between your workout and happy hour, just one or two fill-ups will help you stay hydrated and happy all day.
The bottle is made from high quality, 18/8, food-grade stainless steel that's totally free of BPA and other toxins. Because stainless steel itself is safe, we don't need to coat the inside of the bottle with a plastic or epoxy lining, which is one of the main differences between a stainless steel Klean Kanteen® and aluminum bottles.
Food-grade stainless steel is used in the brewing, food and winemaking industries too. It's the material of choice because it doesn't retain or impart flavors. No matter how many times you refill it, no matter what you put into it, your 27oz Klean Kanteen® Classic will keep your drinks fresh, crisp and clean tasting.
Klean Kanteen® Warranty
Klean Kanteens and accessories produced by Klean Kanteen such as caps, slings, and bike cages, come with a one-year warranty against manufacturer defects. Normal wear and tear, including scratches and dents, are not covered under the Klean Kanteen warranty.
Accessories by other manufacturers, such as BuiltNY®, are covered by the warranty of the original manufacturer. They only qualify for warranty return through Klean Kanteen if purchased from www.kleankanteen.com.
Kanteen® Warranty Return/Replacement
If you purchased your Kanteen (or accessory) from a retailer, it is often easier to return it to the retailer, avoiding shipping charges/impact and the hassle of being without your Kanteen. If you bought your Kanteen (or accessory) directly from us, we'll replace the product for you or issue you a merchandise credit.
If you are experiencing some of the following problems with your Kanteen, you may have a bottle with a manufacturer defect:
pinhole leaks
received damaged
rough welds
peeling or flaking paint
a deformed bottom