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 sport cap 2.0

From Little Acorns to Mighty Oaks, you can choose your Klean Kanteen with a range of caps - The poly sports cap 2.0 has an air vent to improve flow. This vent is plugged with a small silicone plug, the plug helps to keep the water inside, but this cap is not completely leak proof as this valve can sometimes leak a small amount if the bottle is on its side or upside down.

For a completely leak-proof bottle, opt for the stainless steel flat, stainless steel loop cap or the poly loop cap. If choosing a Stainless flat or loop cap please note these are NOT dishwasher safe.

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

• BPA free and Eco Friendly
• Slim design fits most bottle/cup holders
• Accommodates large ice cubes
• Easy to wash in hot soapy water
• Polypropylene #5 sports top
• Fits in most standard bike cages

• 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)