Customer Reviews Stanley 30 oz/0.89 L The Quencher H2.O Flowstate™ Tumbler

I've been wanting a hydro for a while, but decided I wanted to try out Stanley's instead definitely worth the try! Ice last forever and water is cold all day even in this Arizona heat. Ended getting a hydro still.. but ice didn't even last 4 hours! I love my Stanley cup!!!

It's my favorite right now, I really like the straw and how cold it keeps my beverage. I also like that it fits in the holders of the workout machines I use. I drink a lot of water and this is a great product to keep me on track.

It is my favorite cup! Love that it fits in my car cup holder and is easy to pick up while driving!

Love this tumbler! It's much easier to carry, not as heavy as the 40oz.

Love this! Brought this on vacation to Aruba for the beach and it stayed cold for hours, it does leak if tipped over though, but I prefer a straw so it's fine with me

Living in the desert.. this makes hydration a pure joy.

This the perfect size! I had the 40 oz and was just to big and awkward. I don't even use it.

This is a fantastic Insulated cup. It's BIG so be prepared, but it is super cute and functions perfectly.

This is the perfect size and shape for my arthritis ridden hands.

The best cup I've ever used in my life! It's been the only cup I've used this consistently and it actually has increased my water intake. Love my Stanley cup!

Amazing. Stylish. Keeps my drink cold for days. Ice last a long time

This was a Christmas gift to my daughter , she loves her new cup. Had a slight issue, customer service was AMAZING !!

Helps me hydrate! I have gotten 3 in the space of 1 month. Got one for work friend, myself and my husband got jealous I was getting hydrated so I had to buy one for him too. It's also help my children cos they always want to drink from mommy's cup.

It's the best!!! I just ordered more straws bc I am using it all day everyday. It's great and just the perfect size!!

I have been buying them since they first came out. They are absolute best drinking cups ever. I have every color and also a lot of the 60 oz I think I have given at least 60 or so as gift since they came out. Everyone says it is the best gift they have gotten. I have even given them away to people that would come and do fix something at my home and I still keep buying them. They are truly amazing

I love my Stanley!! I use it everyday and achieve my water intake. I love that it's dish washer safe!

Love it! Keeps ice and my drink super cold! Also fits in my cup holder in my car!!

Absolutely love my Stanley! I use it everyday and of course love that it fits in my cup holder in my vehicle. The cup is so pleasing to look at. I can't explain the reason why, but I am drinking more water since I got this cup.

Love my tumbler,it makes drinking water a better experience, by keeping it cool for a long period of time!

Love this tumbler. Can't wait for more colors to become available so I can buy some more!

Truly the best cup I've ever had! This comes with me just about everywhere! Class, gym, car, everywhere! The handle is extremely convenient, and the material is amazing! I have the matte one! It is so soft! The lid is secure, making for little to no spills.

It's awesome. Use it everyday. Spill proof straw hole is epic.

No brainer , love it and use it everyday. Can't wait to add more to my collection.

I love it and use it daily I throughly enjoy the handle

Keeps ice for along time and my water cold. Love it