Best water bottles on the market, free sip bottles have a straw inside, giving you the option of drinking from the straw or tipping the bottle. Also does not leak when closed and keeps ice overnight.

I love these water bottles better then Yeti brand. They keep drinks cold for long periods of time. My friends and kids love them also. They are all so happy I have turned them on to them!

This is by far my most favorite mug! O have bought 4 so far and i use them everywhere everyday. They keep my drinks cold all day long and with minimal ice. Highly recommended!

The lid is great, but the size of the bottle is unusual and I’ve had to order an adapter for the car. It doesn’t keep it as cold for as long as the last bottles I had ordered with bad lids from Sam’s, but they are larger.

This keeps my liquid ice cold for well over 24 hours. I have a medical condition that doesn't permit me to use a straw, so I have to tip it up to drink. The filled container is too heavy for me, but it does what it claimed it could do.

Love that the straw is built in to an open mouth piece it works great. Bought my mom one and she loves it too! Also drinks stay cold for a long time.

I received these last week. I got the green and blue ones. They keep ice longer than 24 hrs even in 98°+ Weather. I would have rated a five star, but it took a long time for delivery and now I can not order another set.

These are the best water bottles. They hold up well, keep ice and water cold. Perfect for teachers! Plus you get two for the price of one at Sams! Can’t beat it!

Tumbler has a rubber ring that is supposed to be in the top. Ours was not it was loose and we can’t get it to stay in. I love my other cups from this company. I bought these as Christmas gifts for this year.

Beautiful colors. Keeps your drink cold and keeps your ice in the drink for at least 24 hours. The only thing I didn't really like is that it doesn't fit in my cup holder in the car, but it's great to use at home