Customer Reviews Stanley 30 oz/.88 L The IceFlow Flip Straw Tumbler

I had never bought any Stanley brand cups before my purchase of one 30 oz and 2 20 oz cups. This might be my first and last purchase. I fill the cup up with half ice and water and the water is melted within two hours and there's a lot of condensation on the outside (I can't even have it sitting out an end table for instance). I've never had an "insulated" cup do that before. I just don't know if I can justify spending that much on a bottle that doesn't keep water cold. I do like that it fits in a cup holder though.

Love mine but it leaks. Not spill proof at all. It was fully closed and tipped on the side in my car and my car mat was full of water. No impressed when I bought it to throw in to a back pack without worrying about leaking.

The lid constantly comes loose and it spilled all over my car one day. Always having to triple check the lid is not worth the money.

I bought this a couple months ago. It doesn't get very hot in Alaska and I have a 40oz tumbler as well. I wanted a leak proof bottle that I could take to disc golf tournaments however this thing did not meet expectations. I have to fill this with ice twice a day and I completely fill it with ice before I add any water. It melts so fast even when I am at work and its 60 degrees in my office. My 40 oz bottle holds ice for 2 days and this thing can't hold ice for more than 8 hours. Very disappointing purchase just front that standpoint. The bottle overall is great and the handle is a great feature plus completely leak proof. If you want it to keep ice, go with something else.

Loved the colors and was excited, but the colors are already smearing/coming off after a couple weeks of use. Very disappointed.

I don't like the flip top. It's hard to clean. It's very durable and keeps drinks cold, but so do other brands. My personal preference is to drink through a straw.

I love that it fits in my cup holder. What I don't love is it doesn't keep ice for longer than 4 hrs. So I went back to using my iron flask

Love how many colors options there are, but mine had mold! I didn't think that was possible as I ONLY use it for water, and it sat for maybe 2 days. Really disappointed.

It doesn't stay cold for as long as I would like. The ice melts soo quickly. I have my reservations about using it at Disney. The quencher stays colder longer and the ice doesn't melt as fast. I got this because of the close lib and portability of it. The enamel is also very easy to chip.

Love the flip lid. Doesn't hold ice long at all. Very disappointed would not recommend. 40oz with straw is the go to one for cold drink. Holds the ice 10 times longer than the 30 oz.

This cup wasn't what I hoped for. If the lid isn't on super tight, the cup leaks. I then can't get the lid off when I need to refill because it is closed so tightly.

Pretty but leaks. I have several and they all leak. It's definitely NOT operator error. The "Quick Flip" doesn't leak. Buy that Stanley product instead.

I do love the ability to take it with me and throw it in a bag but the lid during manufacturing must of got bumped. It's pretty hard to take on and off without it squeaking.

The cup is too heavy and too expensive to not love it. I wanted to love it but just not happy with the weight of it.

I loved this tumbler at first but then I accidently dropped it and the top broke. No big deal because I could just order a new top. Problem is they don't make tops for this tumbler that you can replace. You have to buy a whole new tumbler. : (

I LOVE the idea of this 30 oz. tumbler as I have the 40 oz. and love that it holds a large amount and keeps my drinks icy cold. But wanted I wanted something leak-proof with the flip straw that would be better for travel and could be carried in a tote bag. Well, first outing, IT LEAKED all over my tote, not once, but twice! Luckily my phone or camera was not in there, and I only had to throw out some gum and other personal items. ;-) I thought the first time I might not have had the flip straw snapped in all the way or that the lid was loose, but that wasn't the case, and I'm so disappointed. Stanley is usually better than this.

Cup looks and feels fancy, but the ice only stays formed for about four hours. Not sure if mine is faulty or what. I have tried screwing the lid tighter and keeping the straw shut and it still melts. Big disappointment.

Had this cup for about a year or so. Got my mother in law one as she liked this cup and how long ice stayed in it. Hers and mine have started to leak all over the place even when straw is closed.

Leaks when tipped over and straw is so hard to suck the water out of! Waste of money buy an owala instead!

Looks cute and looks like it would work great! BUT it leaks if tipped over and it's so hard to suck the water out of the straw!! Wish I would would have spent my money on an owala water bottle!

On paper the bottle is perfect. In reality the lid leaks and completely defeats the purpose.

The straw doesn't have a seal in it so when you try to drink you suck in a lot of air. Not something we can even use if you can't drink out of it. My 13 yr old daughter reached out and emailed (because she paid for the Stanley with her own money) but didn't get a response.

It's had a sharp metal shaving I contacted Stanley about and no one reached out after contacting Stanley. I was able to sand it but it's a new water bottle.

I was really disappointed with my cup . It doesn't keep my water cold as I expected. I have a Columbia cup that works way better.

Bought two of these tumblers for my kids to take to school. The lids both leak, unless they are extremely tight (to where I can't hardly unscrew it). Also, the paint is chipping off the bottom (after the first few uses)and a starting to chip off the side. Disappointing.