Klean Kanteen

Latest Reviews

12oz Wide Insulated

Takes the prize for a pack-ready, sip-top insulted mug/bottle. The totally reliable seal opens with a twist, and the top disassembles easily for cleaning. Looks like it should take a lot of abuse. I am on a quest for the Holy Coffee Cup, and this one is getting pretty close. What I want is an insulated mug with a totally reliable seal that won't leak in my pack even if I take a 1,000-foot fall down a couloir, that can be opened for sipping with one mittened hand without having to find a place to… Full review

Insulated Classic 20oz

The Klean Kanteen insulated water bottle keeps liquids cold for days or hot for hours. Super strong stainless steel inside and out, it can take a beating and is easy to clean. I have had the Klean Kanteen insulated classic  20-ounce water bottle for six months now and I continue to be amazed at how well the bottle works. Because it looks like an ordinary water bottle it's easy to forget that it isn't. I first noticed how well the insulated bottle works when I started leaving it in my truck for… Full review

27oz Classic

Excellent thermos, durable. If you want a thermos that keeps liquid cold a long time, buy this one with confidence. I found I can use less ice (1/4 to 1/2 full) and have more available water since I don't have to wait for ice to melt. After purchasing I also bought the sports cap to make drinking easier. This thermos is taking a beating and has performed admirably. One note of caution, you might as well buy the stainless steel finish, as the painted finish wears off. In my opinion it is too heavy… Full review

Stainless Steel Sport Cap Bottle

Lightweight, robust water bottle with good volume. Great water bottle, high strength, lightweight, high volume, strong, good water flow with the included sport cap. I don't like how the valve leaks sometimes though when the bottle is on its side. I really have to watch where I put it so it doesn't soak my gear.    Full review

27oz Classic

I've had mine for six and a half years. I got two of them right from Kleen Kanteen. I bought the sport top, which allows me to drink without taking the cap off. The spout is good, but don't lay the bottle flat: It'll leak out. I've used these in running, cycling and camping. I have not noticed any extra weight. I take two of them in a Jansport Coltrane fanny pack on long runs in summer (this pack has upright bottle holders). Even though I put sea salt and grapefruit juice in my filtered water,… Full review