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

My cup leaks when on its side. Found that out on an airplane when my bag was full of water :(

love the cups, however, whoever is in charge of packaging them for shipping needs to get it together because 2 out of 3 of my cups came with multiple scratches and weren't even fully wrapped up and just thrown into the shipping box. For how much people pay for these cups, you would expect them to come in perfect condition, but that definitely is not the case.

It leaks all over if it is sideways and the lid is not screwed on suuuper tight. This then makes it hard to unscrew to open. Not that impressed.

Overall I like cup and I love the color (royal blue) . What I don't like, and the reason I deducted 2 stars is mine doesn't keep ice for 2 days. Mine doesn't keep ice for 12 hours. The first day I noticed this we were traveling, so I gave it a pass because it was hot. However, ever since I've paid attention to it and if I fill it with ice in the morning, by dinner time it's gone. If I fill it with ice at night, it's gone come morning. Not sure if I got a faulty cup or if this is just really the norm even though it's advertised as 48 hours for ice.

This is a good water bottle. I love the handle on top. It has however leaked on me at times and I can't figure out where exactly but it's when I've Carried on a plane and got my whole bag wet. I've dropped it once and the plastic handle is very sharp if it gets scraped up. Overall would buy again

The top leaks constantly. It does keep drinks nice and cold ice stays for awhile. Just wished it didn't leak.

I have 2 of these, absolutely love how cold they keep my water. However both leak. One of the two also has to have the straw just a bit less than fully open to suck through it or you get more air than water.

I like this bottle a lot but it tends to leak and has leaked in my bookbag several times

NOT leak proof! No matter how I screw on the lid, it leaks from the side. Wanted so badly for these cups to be great but after both this and the other lid, I can't really say they are.

It is way too heavy and bulky, not a huge fan of this fad

Love the cup overall, but my lid is "sideways" and it drives me crazy. I like when when straw, or opening, lines up over the logo or is completely opposite on the other side of the cup. This lid will only sit this way, and it annoys the life out of me. Otherwise, great cup.

Doesn't keep drink as cold as I thought it would either the enclosed lid

Arrived dented on bottom. :( :( :( :( :( :( :( :( :( :( :( :( :(

I LOVE IT!! Except for the straw doesn't line up with the logo at all. Kills my OCD

The best cup. The only thing that bothers me is that for the lid to be completely shut it is to the side of the Stanley logo. This is with all of the cups I have from Stanley.

Second stanley cup and was expecting the same greatness but was slightly disappointed. My other stanley cup keeps cold/ice all day as for this one, my ice melts in a couple hours. Still a great cup I plan on continuing to use just wish it stayed colder like my other one.

Hi there, I have been using my Stanley for a couple months now and have noticed it frequently leaks all over my car and backpack, even when the straw is closed. I have talked to friends who have the same bottle and theirs doesn't have that issue. Anyway you could help me out with this?

I am so sad, the first time I used this it leaked! I put it in my backpack for a road trip and it leaked on my stuff. I like the size and the handle but not the most practical as I got it because it was leakproof.

It's nice being able to use on the go. BUT it isn't leak proof. Leaks around the seal where you screw it on, not even on the top. Disappointed it can't be used for the reason I bought it.

It says that it's supposed to hold ice for 2 days. Mine only hold ice for a few hours. So little disappointed about that.

I originally bought this water bottle because I wanted a Stanley I could take around with me in a bag without having to worry about carrying my Adventure Quencher Tumbler and worrying about it spilling. Unfortunately, my new Flip Straw Tumbler leaked very badly whenever I placed it in my bag. I reached out to Stanley customer support and they were great at helping me and they sent me a new bottle. However my new one leaks as well. This cup is better for traveling than the classic Adventure Quencher Tumbler, but it still leaks if not watched very closely and kept upright.

I love the fact that this tumbler fits into my car cupholder, has a built in flip straw, and carrying handle. What I don't like is the white color on the straw as my lipstick stains the straw and it looks bad.

I know this seems pretty nitpicky but, when the cup is sealed tight, the spout and the logo do not align. A small detail that drives me insane and probably would others too. Otherwise, satisfied.

Love alot of things about this cup buy it isn't double layer insulated so the outside is really cold/as cold as the contents inside. Other brands ensure the outside is a consistent temp so it isn't hot or cold to the touch. Really disappointed that this cup isn't made in the same way.

I ordered 3, 2 for gifts. The colors were perfect. Mine however seems to be difficult to get the lid screwed on just perfect , if I don't and it lays on its side it leeks a lot. Also the metal attachment for the handle has a sharp spot on the outside that poles my hand if I happen to touch it when taking the lid on or off.