I had the OG stainless steel Klean Kanteen for many, many years and accidentally left it on an airplane. I loved it because it was the perfect size and kept my water cold. While close to perfect, the lid was beginning to leak. To replace it, I bought a new bottle in a nice bright green color. The flip lid is great because it does not leak. Unfortunately, the bottle does not keep my water cold. Also, the paint on the bottle is already starting to scratch, and I've only had it for a couple of months. If I were to buy again, I would get the stainless steel version. Maybe I needed to get insulated as well.

We love this company

Shipped fast

We love these water bottles. Great size for the kids. Nice insulation to keep the drinks cool and kids hydrated!

Great

Great durable product

Shipped quickly

Customer service is very prompt. Happy with my 64oz wide mouth.

Exactly what I needed to conveniently use my travel cup without having to take eyes off the road. Great stuff.

I was looking for a healthy alternative to plastic and aluminum and ended up on the Klean Kanteen website after reading several good reviews. I love mine. Not only am I not worried about health problems from longterm exposure to chemicals in plastic or aluminum, but it's got other bonuses too. It's easy to clean, really sturdy, the water always tastes clean (water in plastic never tastes good to me), and I got the green one so it fits my style aesthetically. Except my little sister has the same one and we always get them mixed up. I need a cool sticker or something. Long story short, I love this water bottle. I take it everywhere.

Great cup. Use it at home and on the go. No complaints

Shipping could be faster… it takes a very long time for orders to ship out and often excuses are made why but everytime I’ve ordered it’s been around a week just to ship out which is annoying but the products are good.

Great experience with Klein Kanteen. Their products are exactly as described, functional and attractive. The website is easy to use. My order arrived as expected and on time.

Great service. Great product.

I now have 3 Klean Kanteen thermoses. Love them all.

Shipping was fast and products were great as usual!

Great bottle.

Write your review. People usually talk about shipping, service, etc.

Kleen kanteen is my go to for my kids.

Fast shipping and excellent products. As always.