STANLEY IceFlow 2.0 Flip Straw Tumbler with Handle 30 oz | Twist On Lid and Flip Up Straw | Leak Resistant Water Bottle | Insulated Stainless Steel | BPA-Free | Hydrangea

I've tried a number of different water flasks with straws. From the infamous Hydroflask to cheap off-brands and plenty in between. These are the best by far, and the only option in this price range where you actually get what you pay for rather than mainly a brand. Why? • Namely, it's the flow. It's in the name for a reason. The big straw, spout, and well-designed air intake mean there is virtually zero resistance when you drink from this. It's a small detail, but it makes a big difference in the experience and, therefore, how much water I drink. • The handle is truly comfortable. It's wide, and the fact that it isn't bendy makes it easier to hold. • DISHWASHER SAFE! Far too many water flasks necessitate hand washing. • The straw is easy to flip up. • It actually is leak-proof. Another area in which far too many alternative options fall short. • I have never managed to dent one of these, despite being very clumsy and dropping them all the time. Every alternative I've had I dented almost immediately, which significantly impacts their capacity for insulation. These are built very sturdy, yet they're still remarkably light-weight. • It's cup holder compatible now! The two Iceflow 2.0's I had previously weren't, and it was their only flaw. While these don't keep water cold quite as long as some competitors, they'll still keep it cool throughout the day. Plenty long enough. Anecdote ~ This is my third Stanley Iceflow 2.0 with the flip straw. I usually keep two so that I can run one through the dishwasher while I use the other. Sadly, I lost one at the airport last week on my way out of town so I picked up a different brand of water flask to use during my trip since there weren't any Stanley's. As soon as I got home, I ordered a replacement and WOW drinking from this felt like paradise.

This tumbler is perfect! I love the gorgeous colors. It's well made with great quality materials and very easy to clean. I love that the straw isn't exposed and the mouth stays clean from any dust. It has a great capacity and keeps my ice water cold for over 24 hours.

I’ve been using my Stanley water bottle for a while now, and it’s easily one of the best everyday items I own. From the moment you pick it up, it feels solid and well-made—like something that’s built to last for years, not months. The insulation is seriously impressive. Whether I fill it with ice water in the morning or hot coffee on a chilly day, it keeps the temperature just right for hours. I’ve gone through entire workdays with ice still clinking around inside, which honestly never gets old. Another thing I really appreciate is the design. It’s simple, clean, and practical. The handle makes it easy to carry around, and it fits well into my daily routine—whether I’m at my desk, in the car, or out for a walk. It’s also easy to clean, which is a small detail that makes a big difference over time. Durability is where it really shines. It handles drops and bumps without any issues, and it still looks great despite regular use. You can tell it’s made with quality materials. Overall, this water bottle strikes a perfect balance between function and style. It keeps drinks at the right temperature, holds up to daily wear and tear, and looks good doing it. Definitely worth it if you’re looking for something reliable and long-lasting.

Y'all this is the cutest Stanley cup!! And this color is beautiful! Great quality, keeps my drink cold. Perfect size and great price!

I bought the Stanley because I lost my other Stanley on a trip I had earlier this year. I will say that this Stanley is great. Ice can stay in it for a long time, but you have to put a lot of ice to make sure that it’s going to stay for a long time. If you just put a few cubes, it’s probably gonna melt within a few hours. Also, the lid is quite spill proof. I had bought similar style rip off lids for my other Stanley, and they was constantly leaking, but for this one there’s no such issue. Also, this one can stay easily inside of the side of a backpack, However, it will fall out if the pocket is not deep enough. I decided to buy a large carabiner to use to clip it to my backpack and now it can stay properly in it. Also, this Stanley and it’s lit is quite sturdy. The plastic of the lid is thick and has a nice weight to it. The cup is also of large enough size to put your entire hand into it for cleaning, which is great because that prevents mold from accumulating in it and being unable to be scrubbed out. My Stanley has fallen out of my scooter’s cupholder two or three times at this point as I was going down a hill, but it survived only with a few scuffs and scratches to the lid and to the metal part of the cup. No dents.

I purchased the Stanley IceFlow 2.0 in "Dark Blossom" specifically for a recent 7-night cruise, and it was easily the most useful thing I packed. If you are debating between this and the Quencher, here is why this one wins for travel: Portability & The Handle: Unlike the massive 40oz tumblers, the 30oz size fits perfectly in the narrow cup holders on the ship and in the side pockets of my daypack. The folding handle was a lifesaver when my hands were full with a phone and a keycard. Visibility: I chose the "Dark Blossom" color because it’s incredibly vibrant. It’s hard to lose a bright pink bottle on a pool deck or a crowded buffet table, which saved me from accidentally leaving it behind multiple times! Truly Leakproof: I threw this in my tote bag for shore excursions and it didn't leak a drop. The flip straw clicks shut very securely. Temperature Control: Even in the humidity and sun, it kept my water iced for hours. It’s much better than using the small plastic cups provided on the ship. Bottom Line: Perfect size for kids or adults, easy to carry, and the color makes it impossible to miss. Highly recommend for any vacation!

Stanley: When shipping these tumblers, please wrap them before putting them into the shipping box. The first one I ordered was scratched & dented even though the box it was mailed in was in perfect shape. I received its replacement today which was shipped the same as the first, lose in the box with a strip of brown paper. There is no dent or cut in the top like the first one had, but the beautifully colored surface is still abraded in spots all around. The product is a good size, works well, and does not leak. I like the carry handle. The flip up straw is perfect for using in the car. Great product which people are willing to pay more for than other comparable tumblers. Beautiful selection of colors which will continue to be marred by shipping without more protection. Help us feel that when we pay a premium for a product it will arrive in perfect condition.

I got this tumbler for my son to take to school, and it has turned out to be a really practical choice for everyday use. The 30 oz size is just right for a full school day. It holds enough water so he doesn’t have to constantly refill it, but it’s still manageable for him to carry in his backpack or by the handle. For a kid who is always running between classes and activities, that balance really matters. One thing he immediately liked was the color. The Blue Sky shade is bright, cheerful, and easy to spot. Kids misplace things all the time, but this one actually stands out enough that it’s easy for him to recognize it among other bottles. That small detail has surprisingly helped prevent it from getting lost. The flip-up straw design is also very convenient. He can quickly take a sip without needing to unscrew anything, which makes it easy during short breaks at school. The straw pops up smoothly and closes securely, and it hasn’t leaked in his backpack so far, which was one of my biggest concerns when choosing a bottle for school use. The handle makes a big difference too. It’s comfortable for him to carry when his backpack is already full, and it also makes it easy for him to grab it quickly when heading out the door in the morning. Kids don’t always think about convenience, but this design clearly works well for them. Another thing I appreciate is the insulated stainless steel body. His water stays cool for a long time, even through a full day of school. By the time he gets home there’s often still cold water inside, which encourages him to drink more during the day. Overall, this tumbler feels sturdy, practical, and very kid-friendly. My son genuinely enjoys using it, which honestly makes a big difference when it comes to getting kids to drink enough water. The size, color, handle, and easy straw design all work together really well, and it has been a great everyday water bottle for school. I would absolutely recommend it for kids or anyone who wants a reliable insulated tumbler that’s easy to carry and simple to use.