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

It's beautiful and does what it claims. Keeps your drink cold (I haven't tried the hot claim). I ended up purchasing a second 30oz and 40oz for my sister but we both unfortunately came to the same conclusion, we would not repurchase again. It's not in the slightest spill proof so you're always having to hold it in your hand to make sure it doesn't spill on important documents or electronics. Water will spill out of the top even when you're walking and for that reason, I'm not going to repurchase again. it's not one of those products you could put in your book bag or a purse, and feel confident that everything in there would not be wet when you pulled it out.

I love the size and how it keeps my ice cold. I don't love how the lid leaks water. It's not a cup you can throw in a bag.

I love how cute my Stanley is. It's very esthetic and keeps my drinks cold. However it isn't very good at keeping my water in the cup and also the paint has chipped in a bunch of different spot for no apparent reason.

The handle on our beautiful blue quencher broke off while I was out of town. And my husband threw it out. I was very disappointed to find out about it and couldn't do anything because it was long gone.

Mom really liked it. It was blue. I think I left it in the car wash in Teays Valley, WV. Took off two stars because it's gone..

It has a nice handle and fits nicely in car. The bad thing about it is you have to buy extra stuff from 3rd parties to make it leak less and to have a cap for the straw to keep things from crawling in if outside. For the price, it should be as leak proof as possible and should come with a cap on the straw.

My rose quartz gold color scratched off but my green swirl has done really good. I tried to get help through warranty but i was not able to get information to send.

I love the look and it keeps water cold forever, but it looks so easily. If it tips over for a second it loses 10oz+ right away.

The color has faded and chipped away in places. Love the size. Just wish it looks like it did when I bought it.

It's greatunless you have small children who knock it over 2847738284 times a day so it leaks everywhere. But no small children? It's great! It helps get your water intake in for the day. However, first world problemother than the constantly leaking thanks so small children, it doesn't fit on the peloton bike.

It came with a lid that doesn't screw on easy and doesn't line up correctly.

My rose quartz colored cup has scratches just from putting it in my cup holder in my car.

I like how big it is and that it fits in the cup holder in my car. However, the paint on the cup started scraping off within a week of using it. It says they're powder coated, but doesn't seem like it. My husband is a powder coater and owns his own business. Powder coat paint shouldn't scratch that easy. I wouldn't buy another.

I love how cold it keeps my beverage. It great because it had a handle and a straw... unfortunately this cup claims to be spill proof which is false tilt the cup a little and it pours out.

I got one of the 40 oz Stanley's and my handle completely broke off, but overall this is really cute and worth it. If yours breaks they will send you a brand new one.

Pros: Fits into car cup holders; keeps contents hot or cold. Cons: Uncomfortable straw and mouthpiece; easy spill. Expensive, considering the "cons".

It lasted 5 months before the outside coating started falling off. I only hand wash it and the only place it sits is on a table top or the cup holder on my truck. I expected it to let a lot longer with the kind of use I put it through.

It leaks if you tip it over out of the straw hole. I was happy how cold it keeps the water or drink

I was really hoping that my Stanley cup would keep my drink cold like it says for 11 hours given I work a long shift, however, by hour 6-7 my drink is usually lukewarm, which is slightly disappointing. Other than that I like the design it's easy to carry around. It does keep my warm drink warm for 8 hours though so that trade off is worth it.

I ordered atanley and i love it but when it cam in had scraches and denst in it and the paint was chipping off.I would like stanley to send me a new stanley cup. Thankyou stanley

Need to make new colors in 30 oz cups only make new colors in 40 oz should make same colors in 30 oz to.

Like the color and the size of the cup the only issue is it won't hold ice. It melts very quick.

It's great! Does leak and a tad heavy but otherwise I love it.

I loved it until the handle fell off! It's still useable just not easy to hold and transport without a handle. Keeps everything cold though!

Love it. Although it's bulky to use it does do its job keeping my drinks cold for most of the hours indicated. The only downside is putting the lid on as the drinking hole (even with the straw) almost always end up on facing the side (meaning directly opposite of the handle) of the cup when holding the handle to drink. Very inconvenient to keep trying to position that.