Klean Kanteen 18oz (532ml)

Lightweight and portable - stash it in your bag and off you go

Like every Klean Kanteen the 18oz is made from fully recyclable, 18/8, food-grade stainless steel, a metal that's safe and totally free of BPA and other toxins, so it doesn't need to be lined like aluminium bottles.

The large-mouth design makes it easy to pour in ice cubes or a smoothie packed with frozen berries. Cleaning the 18oz bottle is as easy as giving it a quick scrub or if you have a brushed stainless finish you can safely run it through the dishwasher. It's also durable enough to last years and will never retain or leach flavours. No matter how many times you refill it, no matter what you put into it, the drinks in your Klean Kanteen Classic will always taste just right.

The Klean Kanteen Sports Cap 3.0

not leakproof

The 3.0 sport cap has a soft silicone spout and a silicone valve, this results in quieter performance, a higher flow rate, and more comfortable drinking! The caps are dishwasher safe - we recommend giving them a good rinse with diluted vinegar which will prevent any bacterial or mould growth. These caps do need replacing periodically, especially if the silicone spout is being repeatedly pulled open by the teeth which can cause tearing in the silicone over time. Made from polypropylene (pp#5) and silicone - free from BPA and toxins.

Please note that the 3.0 sports cap is NOT leak proof - if upside down on left lying on it's side water will drip out of the silicone valve.

For a completely leak-proof bottle opt for the stainless steel loop cap or the poly loop cap. For a bottle with a 100% stainless steel interior opt for the stainless steel loop cap.

For more details on the Klean Kanteen please see our FAQ or our Klean Kanteen page.

M = matte finish colour

Quantities can be edited in the cart

Protecting the paint on coloured bottles

When Klean Kanteen developed their coloured bottles, the most important thing was to find a safe and durable paint that also looked dynamite. They reviewed and tested dozens of different paints and selected an acrylic paint that contains no toxins or lead. Just like anything that's painted, it is possible to chip or scratch the paint on your coloured Klean Kanteen bottles. To prolong the life of your paint, hand wash your bottle and don't use abrasive agents to clean it. Please note coloured bottles and stainlees caps are NOT dishwasher safe.

  • BPA free and Eco Friendly
  • Handy everyday sized Klean Kanteen
  • Perfect size to carry around or stash in a bag
  • Easy to hand wash in hot soapy water
  • Polypropylene #5 sports or loop cap
  • OR stainless steel loop cap
  • Capacity 18 fluid ounces (532ml)
  • Weight: 6 ounces (approx 170 grams)
  • Reusable and 100% Recyclable
  • High quality food grade #304 stainless steel
  • Size 7" H(w/o cap) x 2.75" W
  • Opening diameter: 1.75" (44mm)
£13.50 including Tax
Klean Kanteen Classic 18oz bottle
Klean Kanteen Classic Cap
1 × Klean Kanteen Classic 18oz bottle
1 × Klean Kanteen Classic Cap

Related products:

Lunchbots Bento Trio£32.00 including Tax
Lunchbots Bento Duo£29.50 including Tax