Caps

Complete range of BPA Free, Non leak, non leach caps that fit all of our standard range of bottles. Made from polypropylene BPA Free materials.

Which cap to choose?
Our best sports cap for maximum water delivery is the BIG FLIPPER cap.
Best cap for kids is the SUPERGREEN sports cap. These are secure in lunchboxes and schoolbags
The standard sports cap supplied by Klean Kanteen is the SPORTS HOOK CAP.
If you don't want a sports cap choose from one of the screw in options
Please visit http://www.onegreenbottle.com/static/CAP_and_BOTTLE_GUIDE

Sort by product name Sort by price: low to high Sort by price: high to low Flat Cap £4.00 Flipper Sports cap £3.50 Loopy Cap £4.00 Loopy cap with carabineer £4.00 NEW Big Flipper £4.00 Sippy Adaptor Ring £4.00 Sippy Cap with toddler spout £5.00 Sports Hook cap £3.00 Stainless Steel Loop cap £4.50 Supergreen sports cap £4.00