You never have to worry about the materials in a Klean Kanteen. We did the research for you and selected high quality, 18/8, food-grade stainless steel and BPA-free polypropylene #5 (for caps). Quality stainless steel doesn’t need a liner like aluminum bottles, so it doesn’t retain flavors or make drinks taste funky.
CURVY CORNERS AND ROUNDED THREADS
It’s easy to clean Klean Kanteens because they were intentionally designed with radius (rounded) corners and there are no hard angles where dirt or bacteria can hide. We also use large, radius threads that are easy to clean so dirt, bacteria and germs don’t have a place to accumulate or hide.
FUNCTIONAL LARGE-MOUTH OPENINGS
The large openings of our bottles, canisters and tumblers accommodate big ice cubes and also make for easy cleaning. You can handwash all of our products and many of them are diswasher safe.
100% STAINLESS ENVIRONMENT
All our bottles and canisters have stainless steel interior options available so drinks never touch plastic. Our food canisters come standard equipped with lids that feature leak-proof, stainless steel interiors to lock in flavor and create 100% stainless environments.
The food-grade stainless steel we use doesn’t need to be lined with plastic or baked-on epoxy like aluminum bottles, so you’ll never have to check to make sure the inside of your Klean Kanteen is still safe and intact. Because our steel solutions don’t have liners, they don’t retain flavors or make drinks taste funky either.
OUR PRODUCTS ARE HANDMADE AND DESIGNED TO LAST
When you buy a Klean Kanteen, you’re getting a handcrafted solution designed to last a lifetime. We use an extremely high quality metal that will remain stain and rust resistant for decades.
Every Klean Kanteen is made from pieces of stainless steel welded together by hand then electropolished for a smooth, shiny interior.
MADE TO LAST A LIFETIME
The walls of our bottles, canisters and tumblers are noticeably thicker than most copycat brands. It’s a well-researched balance between weight and durability, so they don’t dent easily. If you take care of your Kanteen, it can last a lifetime.
Not all stainless steel is the same. We make our products using an extremely high quality metal so our bottles stay stainless and shiny forever.