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

I've always been a fan of these cups! I already have 4! But when I ordered these ones for my kids I got three they were all damage. Some scratched and dents. I kept them just because i didn't want the hassle of returning them! But other then that the best cups ever!!

I got this cup because the cup I wanted was sold out. Its ok. I bought it for my smoothies, however, the straw clogs a lot. If I only used it for water I bet it would be great.

I really like this bottle: it's easy to carry, it's a great size and fits in my cupholder, and looks nice. My only complaint is it doesn't hold ice for very long. If there's water in it, it only holds ice for maybe 5 hours.

This freaking thing leaks so bad!! It ruined my new AirPods when it leaked in my gym bag. I like that it fits in a lot of cup holders and the colors are so cute. I like taking this to the gym more than my tumbler because it's closed off with no straw.

I had high hopes for this tumbler. By having it totally contained, I hoped that the ice would last longer than the 40 oz Stanley. It did, but this tumbler leaks. When the bottle falls over, water spills out from where the straw flips up. It completely soaked my bag. Not a fan.

I like this Tumbler and wanted to love it. I read that the lid doesn't align with the logo and didn't think it would happen to me or bother me. But it did and it is kinda an issue that doesn't let me really love it. If you are a bit OCD it will bother you. I think there should be more quality control with this issue. For this price they should really try to get this right.

Super cute and keeps my water cold but the straw you have to pop up is so stubborn, I have broken a nail twice trying to open it!

I really wanted to love this bottle. I absolutely LOVE the look of it. Size is great. Keeps ice in it all day. BUTTTTTT there is one thing I can NOT stand. the straw !!! When you flip up the straw to drink it does not work, you have to push it back a little or else you will just be sucking air, which is really annoying. Wouldn't bother me so much but I specifically got this bottle because it fits in the cup holder in my car BUT it's a distraction while driving when you have to mess with the straw just to get water to come out correctly. For the price I expected better quality & that's a pretty bad design flaw if you ask me. Would be 5/5 if they fix the straw. They're sending a replacement so I'll come back with another review to let you guys know if they're all like this or if mine was just faulty.

I don't get all of these amazing reviews. Every time I throw mine in my bag it spills everywhere. Not leak proof as it says.

I love my Stanley, but the lid leaks any time out the top any time it gets tipped!

I really wanted to give this 5 stars. I love the color and the handle. I love that it fits in my cup holder. But if I don't put the drinking spout in just the right position the water doesn't come out in a steady stream. And it's annoying to get a drink out of.

It leaks out of the area where the staw is when the straw is folded over.

I like this cup but wish it had a metal straw instead of plastic, for the price I wish Stanley would step it up. Also, I dropped it prob 2 feet, and the handle broke. So that was really disappointing. I hope I can get it replaced.

It leaks if you tip it up to use with external straw only

Love the cup overall great concept, it has a handle, it's more than 24 oz, it had a flip straw for an easier drinking while driving, but Reason for 3 stars is that the ice doesnt last longer than 24 hours if you refill it, and it leaks if you don't have it vertical or if it falls. I wish they would improve and keep the same concept and maybe make a 40oz or 50 oz

It leaks. It says it's supposed to be leak proof, but after 2 weeks it started leaking while the straw was closed. I'm so bummed because it's the perfect size, keeps my drink ice cold for 24hrs- it's the best but it leaks!

I love this cup, but it's definitely not "leak proof."

While I absolutely LOVE all my other Stanley products, this one was a miss for me. If this tumbler is on its side, you will have a mess of liquid leak out in no time. I love that it fits in the cup holder, however I got these for my kids, so they aren't always mindful of that. We learned the hard way on vacation and got to our hike and both tumblers had tipped over in back of the truck and water had leaked out everywhere. Kind of a bummer. Of course, the liquid stays cold and the design is great with the exception of this flaw.

It's okay, features are a bit misleading. I accidentally dropped it from my kitchen counter and it now has a small dent, so I cannot imagine it withstanding hurricane weather. It does not keep cold drinks cold and the ice melted within 12 hours, so it does not keep ice for 2 days. I love how functional and easy it is to carry everywhere I go. It does not leak if sideways and love the flip straw option.

It's cute and it functions well but it tips over too easily - it is too tall and skinny. I have resorted to leaving it on the floor.

Received it as a gift but when flipping straw back and forth it makes the straw come loose and makes a horrendous slurping sound when sipping. I have to open lid and shove straw tighter and re-do lid. Really annoying.

I really like the size of the tumbler and I love the handle, makes it so easy to carry around with hands full of stuff. But can't give five starts because my lid leaks when the cup is tipped over, was really hoping for a true leak proof lid.

I want to love this tumbler, it's a great size and perfect for on the go, but the straw inside slips out of the suctioned part of the lid almost every time I screw the lid on or move the tumbler, so I go to take a sip and get a teensy amount of water, have to unscrew the lid, try to adjust, rescrew the lid, etc. Super frustrating since it makes the lid basically useless :(

The only issue is the flip straw does not open up easily to consume your beverage. Have to have a strong thumb or fingers to flip it open.

It works good. Dents WAY too easily. Barely dropped it and the base is dented so it won't stand up. Wobbles and tips over constantly.