STANLEY IceFlow 2.0 Flip Straw Tumbler, 40 oz, Rose Quartz

Love this color! And as always, it keeps my kids drinks cold and it easy to carry with the handle! Doesn’t spill!

This is my second Stanley; I believe the hype. I've been using it every day for work, errands, and the gym, and it's become something I never leave home without. My drinks stay cold all day, even had ice in it the next day. Keeping it close has helped me drink a lot more water throughout the day. So comfortable to carry, and despite the size, it fits perfectly in my car's cup holder. The reusable straw makes sipping convenient while I'm on the go.

This water bottle is so ideal! We have a few of the 20oz bottles for my kids but my oldest needed a larger one for Forest school. The large handle makes carrying a breeze and the fact that it’s leakproof and can fit in a cup holder is huge. The color options are wonderful! I know it will last a long time.

I waited a full week before writing this review, to test this and live with it a bit. I'd read so many reviews of different products of this Type- Including YETI, HydroFlask, etc. About 20 months ago, I'd bought a few Zojirushi water bottles as stocking stuffers for my wife and I- having already been-through a few other brands and types that ultimately didn't gain favor or last. And sadly, the Zojirushi though well-rated was similarly destined to replacement for various reasons I won't list here, but it was loud in its operation (think you want a quiet drink at 3am without waking your significant other, nope) and didn't "drink from" well, if that makes sense. Yeti- I was set to spring for them....but meh. More "Brand/Status identity" than actual performance & substance IMO...and overpriced because of that. And so forth. I am truly a buy-once, cry-once person; but I also understand VALUE. It's not always 'the most expensive' that is the best...and this Water Tumbler is a prime example of that. Ladies and Gentlemen, I introduce the Stanley IceFlow 2.0 Flip straw number. I've finally found the right water tumbler. Made by STANLEY- industry standard for years and I know it's more a utilitarian "brand" and not fashionable, but IT DELIVERS... and I could not be more exuberant over such a simple item. It handles well, travels well, & for me, the 30oz is just the sight size for overall day to day travel and errands, it hasn't leaked, temperature retention is EXCELLENT and it's well-made. I like the carry handle which tilts out of the way, but is robust enough for daily use without the concern over it breaking due to cheap manufacturing. And in its function- it's QUIET!!!! Flip the flip-straw spigot up and it quietly does so and just a quietly flips back into its sealed position. No waking the spouse at 3am with a click-click or other obnoxious noises that seemingly are amplified in the wee quiet hours of sleep time. This is important for me/us. lol I wasn't sure I'd like the straw-oriented setup, and I absolutely LOVE IT. Simple to manipulate the spigot, even when driving, if need be. The straw removes easy for easy cleaning, the entire tumbles is easily cleaned ( I hand-wash mine only) but it's dishwasher safe, BPA-Free (!!), and the size of the straw allows you to draw a good volume of water. And quietly. Now the finish- first, I chose the ASH color so as to not draw heat like darker colors will, and shows less handling smudges or gunk. BUT THE TEXTURE IS DA-BOMB!!! It's perfect for traction/grip, but not too coarse to draw unwanted oils and dirt AND it seems to be resistant to mars & scratches. I had an armful of shopping bags a few days ago and my car keys and gripping the side of the tumbler (not the handle in this instance) in the other hand, as my wife and I came home from the grocery store- and I'm thinking "okay those car-key edges are chafing the side of the mug and I'll probably have scratches on it"....not a single one. Nothing. So robust. Now I'm sure if I were to kick it down a gravel driveway that might be a different story, but you get the idea. The finish & material overall, is QUALITY. I'm seriously thinking of getting one or two more of these in different colors just for the "mood" that I may be in at the moment...lol, but honestly, this simple water tumbler has been the most surprising Amazon purchase I've made in a long time...maybe THE most. UPDATE 8/16/26: I put a handful of ice cubes into this tumbler last night before bed and filled it with water. As of right at at 6pm the following evening, the water in the tumbler is still cold enough to give you a brain freeze. Seriously. If that's not well-insulated, I don't know what is. (end of update) THIS IS AN EPIC WIN, and a must-have.

I absolutely love this tumbler! It’s perfect if you like your water ice cold. The ice stays frozen for hours, and my water is still cold even the next day. It doesn’t leak, and the handle makes it very easy to carry around. The flip straw is also very convenient for drinking throughout the day. It was especially practical during my postpartum period, when I kept it next to me at night during the hot summer nights. Having cold water right there was so convenient. It has become my go-to water bottle and I use it every day. Definitely recommend it!

Love my Stanley cup and it is great for keeping my drinks cold all day. I feel as though it is leak-proof and it fits in cupholders in my car great. The color is awesome as well, but it is starting to chip in places.

The ice inside lasts so long. I work where it gets very hot. It keeps my water cold for I want to say two days if I needed it to. The straw kinda sucks. You have to make sure you jammed the straw in tight, or it will fall out and can’t use the outer part of the straw. For being 40oz it’s not super heavy or bulky. The last gripe I have about this is the handle. It’s awkwardly shaped, so it can be hard to hold at first. You have to relearn how to hold a handle. My final note it’s that it doesn’t break or dent on concrete. I have dropped it about 1 1/2 feet off of the ground and it didn’t dent. I used to have a another brand of water bottled , and that would have destroyed it.

I like this water bottle, if I add ice it keeps my water or cold drink nice and cold, even if it's sitting in a hot car. The build is solid, the handle is easy to carry and not flimsy. This is a well made, quality bottle as are all the Stanley bottles. The only thing I don't care for, and this is me being picky, is the straw mouth part is too thick. I would prefer a thinner straw to drink from. But honestly it's a good bottle and feels like it will last forever. You can't go wrong with Stanley cups and bottles.

It works great love it and the Color

Excelente compra, lo Compré para mi hija que va al preescolar, es de buen tamaño y el agua se mantiene fría por mucho tiempo

Excelente! Cero derrame, guarda el calor al 100. No he encontrado otro termo q supere el tiempo de frío o caliente y de anti derrame

El mejor termo del mundo mundial para los que amamos el frappe. Popote amplio, conserva mucho tiempo la temperatura, excelente material y los colores hermosos. Idénticos a la imagen.

La marca es buena y la calidad y precio tambien ademas de haberlo obtenido con una muy buen aoferta del hot sale, mantiene los hielos por mas de 12 horas sin duda volveria a comprarlo