Customer Reviews Stanley 20 oz/.59 L The IceFlow Flip Straw Tumbler

The Iceflow Flip Straw Tumbler did an excellent job of keeping my ice tea cold. Despite temperatures into the 90s F and sitting out in the heat my drink stayed ice cold. This definitely does its job! Not only did it do its job of keeping my drink ice cold in the heat, but it was also easy to clean. The wide mouth allows me to thoroughly clean it using a sponge or brush. It is also dishwasher safe which is great because I can add to the rest of my dishes. I'm very happy with this product and recommend it to others. I received this product through the Stellar Panel to review. Thank you for the opportunity!

I drink a lot of water so I am always looking for a good water bottle and this Stanley Iceflow Flip Straw Tumbler did not disappoint! It is so satisfying sipping cold water through the nice flip straw. Not only is the tumbler nice to look at, but the double-wall vacuum insulation kept my water cold for over 7 hours. One day I filled the tumbler with ice water and forgot about it, and it was still cold when I went to drink it the next day. I love that the tumbler is stainless steel, BPA-free, and is dishwasher safe. It is so easy to clean which is a huge plus. My 15 month old loves drinking water out of this tumbler as well and it is leakproof. The sturdy handle makes it easy to carry around and hang onto things. This is the only tumbler that I have that can fit nicely into my cup holder, which makes it my go to tumbler for travel. I recommend this tumbler to anyone who is looking for a well designed tumbler that will keep your drinks cold for a long time! Thanks to Stellar Product Testing Panel for providing me with this water bottle.

I've used this Iceflow Flip Straw Tumbler for the past 3 weeks and transport it with me from room to room so that I always have a cool drink with me and don't worry (too much) about having it damaged if it falls, or spilling. It has a securely attached handle that is easy to grasp. I like the size at 20oz as it's just big enough to fill with some ice and water to keep cold to quench my thirst, but still can fit most standard cup holders. The flip straw is easy to flip up one handed, and relatively easy to clean without tortuous kinks, so that my straw cleaner can get straight through. It is not completely leak proof if inverted upside down or at some steep angle as it has a vent hole, so some water can leak through. Overall though, I like the clean design, its ruggedness and relative ease in cleaning, and the fact that my drink stays cold for hours. Thanks to the Stellar Product Testing Panel for providing me with this water bottle to try and review.

Love this durable, practical tumbler! It has every feature you could possibly want all in one tumbler! It's a great size and shape with a straw that makes it easy to drink from without spilling all over yourself. Nice that the straw folds down so it doesn't get dirty or in the way when you're not drinking from it. The handle is something I wouldn't have thought of, but appreciate having it. I use the handle a lot more than I thought I would use it. Haven't hadany issues with it leaking. Very durable- I've dropped it several times and hasn't left a dent, mark, or even a scratch! Definitely keeps your beverage cool! I left mine in a hot car for hours and came back and there were still ice cubes in it!! The best feature of all is that it's dishwasher safe! I love being able to throw it in the dishwasher after a long day of hiking and not have to spend the time hand washing it. I would highly recommend this tumbler to everyone! Thank you to the Stellar Product Testing Panel for providing me with this versatile tumbler.

I was given this water bottle to try as part of the Stellar Product Testing Panel and it couldn't have come at a better time. I filled this up with some ice cold water during a heat wave, had it outside in the sun in 90+ degree weather, and hours later the ice was still in the bottle. It's a strong, rugged bottle but still fits easily in my car's cupholder. The straw provides a nice, easy flow and the carrying handle makes this tumbler incredibly convenient. I have a lot of water bottles but the Iceflow Flip Straw Tumbler has quickly become my work go-to.

I received the product as part of the Stellar Panel! I have never heard of this company before, and I was excited to try this product out! Our family drinks a lot of water and I've been wanting a insulated cup since I don't like the plastic water bottles we have. Pros for this cup are that it fits in a cupholder, keeps water cold for a long time (I want to say 12 hours, and the ice is still there), and the handle makes it easy to carry around. More pros is that the cup itself is like a regular cup so I can get my hand in the cup to clean the bottom, which I couldn't really do with my kids' small mouth water bottles! My kids steal this cup from me and even with some drops, it still hasn't been scratched or dented. Its very durable! Cons are that the spout is hard to lift up easily. I need to help my 5 year old lift the spout up to drink if its down. And even I need to put some elbow grease to get the spout up! The other downside is that it does leak if its sideways or knocked over so this isn't very kid or clumsy prone friendly! I'm not sure if I didn't put the straw in all the way, but the water didn't come out smooth, but came up bubbly. Just nitpicking at this point and again, maybe my straw needed to be flush against the lid? I got the 20 oz and when i purchase this next, I might get the bigger size! We drink a lot of water! All in all, a great cup!

So this is my favorite cup ever. I like to drink really cold water or ice coffee, but I never found a cup that could keep my drink so cold. But this cup is exemplary! It keeps my drink cold for a really long time (I am a slow drinker) and I have been drinking so much more water since I got it. I've only used for a hot drink once, but my drink was comfortably hot the whole time. The straw is such a great feature, it makes a clean drinking experience. Finally, this cup is super durable. You will feel how tough it is when you pick it up, it simply feels like something that will not get destroyed. It is a quality thermos cup.

Its become my 9 year old daughters all day everyday cup. I'm going to purchase another for her twin brother. We live in Florida and it's able to go everywhere with us and her water stays cool! Durable and LOVE the handle to carry it

This is the most durable, leakproof, well insulated, lightweight, drinkable without making a mess, easy to hold and clean tumbler I've ever owned. I really appreciate how each feature has been thoughtfully designed. The lid screws on and straw closes securely making the mug truly leakproof. The straw mouthpiece is very hard material but not uncomfortable to sip on and cannot be chewed or removed and lost. The handle is strong and securely fastened to the mug rather than the lid, supporting easy carrying and an ergonomic grip. The base of the mug is narrowed, conveniently fitting standard drink holders, and the sleek colorful design is fun and attractive. I was thrilled to try the Iceflow out, thanks to the Stellar Product Testing Panel. It is my new everyday at home or on-the-go water buddy.

I am a water bottle hoarder! I love testing out new bottles with different features. So you could imagine my excitement when I was chosen as part of the Stellar Product Testing Panel to review the Iceflow Flip Straw Tumbler 20 oz. I immediately broke it out of its packaging and gave it a rinse the minute I saw it waiting at my door. I received the green one and was very pleased with its unique color. It has a convenient handle on it also that came in handy as I chased my two small children around and did my day to day tasks. The Iceflow Flip Straw Tumbler 20 oz is definitely a great on-the-go kind of water bottle. Especially since it's been totally leak proof for me so far! Another great feature, which also happens to be my favorite part about the tumbler, it kept my drinks cold for so long! I woke up in the morning after it sitting full of water and a little ice next to my bed all night to icy cold water! It was such a pleasant surprise. I love when people ask me about my water bottle so I can recommend the The Iceflow Flip Straw Tumbler 20 oz to them! Thank you so much, Stellar Product Testing Panel!

If your like me - your water bottle goes where you go. 5 min car rides, to and from the pool of fitness class, to and from work, in and outside, etc. every where. This water bottle was extremely durable (put through the test of toddler times) and maintained its seal and best of all - kept my beverages cold. My only gripe - cleaning the straw can be tricky. But that's with any water bottle and straw set.

I was given this tumbler to test from the Stellar Product Testing Panel. Ice stayed for 6+ hours. Great for long boat days or all day at work! The handle design made it easy to carry with full hands and the taper on the bottom allowed it to fit into cup holders easily. Dust does get into the groove where the straw sits, but it does not get into the cup, so that's not a huge issue.

I am so impressed with this tumbler. When I first received it, I wanted to put it to a test and see how well it would keep my drinks cold. I filled it up with just ice and set it outside in direct sunlight in the heat of the day (98 degrees) and 8 hours later, there was still a good amount of ice cubes in it. The tumbler itself was hot but inside was nice and cold. It keeps your beverages cold for hours! I really like the design of the tumbler, it holds a decent amount of liquid(20oz), it can fit in drink holders and easy to carry when your hands are full. The handle on the lid is so helpful! I am a mother we of 3, with my youngest being 4 months old. I can hold my phone, keys, infant car carrier, little hands, diaper bag and this tumbler with ease. It's not too big or bulky either. My 4 and 6 year old can easily carry it and flip the straw open. Thank you Stellar Product Testing Panel for sending me this tumbler to test out. I will be purchasing more of these tumblers, especially for our hot summers in CA!

Thanks to the Stellar Product Testing Panel for providing me with this water bottle. I received the OLIVE color STANLEY ICEFLOW FLIP STRAW TUMBLER, 20oz. Unfortunately upon using my water bottle for the first timethe seal from the mouth piece didn't connect properly to the straw causing me to draw in more air than water. I emailed the Stanley company immediately knowing they have a lifetime warranty on all of their products and they responded to my concern within 24 hours. Then 24 hours later they sent me another email stating they were promptly sending me a replacement. Such a professional company! A few weeks later, when I finally got my second-first chance to try the water bottle, it was working just fine. My drink of choice truly does stay cold for hours which is key for when I take it to the park/beach with my kids, go on a hike with my husband or just strolling around the block with the neighborhood moms. The Stanley tumbler perfectly fits in my backpack water bottle holder compartment, car cup holder and on a clip on my kids stroller. The easy carry handle is just the right size to carry with four fingers and not just one. It perfectly fits into my 5 and 3 year olds hands and wasn't too heavy for them to carry. The mouth piece easily pulls open and shuts nicely. My FAVORITE feature is that it is dishwasher safe! No more taking everything apart and cleaning them by hand! Oh and did I mention that it is leak proof! Yup, not even a drop.

I was given the Stanley 20 oz Iceflow Flip Straw Water Bottle to try as part of the Stellar Product Testing Panel. This cup is great for keeping my drinks cool during the hot Texas summer months and throughout my 12 hour shifts as a nurse. I could immediately tell that this is a well-made water bottle. It is solid, but not too heavy, and made of stainless steel. The lid has a carrying handle that is attached which would be great for going on a long walk/hike, but it does make it a little awkward to screw the lid onto the cup. The double-wall insulation definitely does it's job. I filled the cup with ice water and the ice lasted 34 hours (just 1 hour short of the claimed 35 hours), but the water stayed cold for several hours after the ice had melted. The straw is very easy to drink from and the bottle is leakproof - despite my small children constantly trying to pour water out. My favorite feature is that the cup is dishwasher safe! I feel like it is near impossible to get cups like this completely clean by hand washing and I have peace of mind knowing that I can sanitize it in the dishwasher. Thanks again to the Stellar Product Testing Panel for providing me with the Stanley 20 oz Iceflow Flip Straw Water Bottle to try!

Love this water bottle. It keeps drinks cold all day, and the straw locks it tight and makes it leakproof. The carrying handle is incredibly convenient, and the size allows me to take it along on all kinds of adventures. I received it to try as part of the Stellar Panel, but I'd buy it again for my kids in a heartbeat. Highly recommend.

This tumbler is really easy to use & to drink from. It has a built in straw & a sturdy carry handle, which I found comes in handy for outdoor activities with the kids. It keeps drinks ice cold & is an all-around winner here. I didn't have any issues with my tumbler leaking either. My favorite feature is that it's dishwasher safe, which many tumblers are not. My husband & son like the no frill, simple design of the tumbler. Overall, it's a great product & gets the job done. Thank you to the Stellar Product Testing Panel for sending it!

Love this cup! This household has used it everyday. Myself for water and sweet tea and my children love to take this cup to the park or outside. It is easy to hold by the handle even my four year old uses it. Love that it keeps drinks cold for hours. I also love the color. The spout to drink out of is also great. It can be closed when not in use, more sanitary. Overall it is amazing! I love it and my children love it. I recieved this water bottle from the Stellar Product Testing Panel.

I love having easy access to cold water all day. The Iceflow Flip Straw Tumbler is well-made with a sturdy handle for easy carrying anywhere. I like that the handle stays put where you leave it and does not flop around. Plus the tumbler fits perfectly in my car and treadmill cupholders. My favorite feature is how easy it is to drink out of the straw, with minimum suction, which works especially well for my 4-year old. I've also had no problems with leaks even if it happens to get knocked over. Thanks to the Stellar Product Testing Panel for providing me with this tumbler to try out!

Loving this tumbler! I have been using it on our walks to pick kids up from daycare or walk around town. It fits great in the stroller cup holder and is definitely leakproof (I often have to toss my cup in the undercarriage of the stroller because my toddler wants HER cup in the cupholder... lol!) I love how cold it keeps my drinks in this summer heat! This past weekend I picked up an iced chai from my favorite coffee spot, put it in my tumbler, and then went to the park. I finished drinking it while we were out, and when I got home I just placed my cup on the counter. When my husband was doing dishes later that evening he went to empty my cup and exclaimed "wow babe there are still completely whole ice cubes in this cup!!" It was keeping them cold enough that they still hadn't melted after being in there all day!! My favorite part about this cup is how cold it keeps my drinks, but I like the design too. It's super sturdy without being too heavy or bulky. I love the design and am happy with the green color! The earthy-lime color is my favorite color of green - a little funky but still earthy and not too neon. The handle is nice (again, anything that makes it easier to grab and toss in the stroller!) And the straw flips up easily. It is also easy to take apart and put together to wash. I love that is dishwasher safe (a must in our household!) Thanks to the Stellar Product Testing Panel for providing me with this water bottle. Now I just have to keep my husband from stealing it from me...

Best ever! Quality products. Have owned many water bottles finally found the best. Light weight and stays cold for a long time.

We love the Ice Flow Flip Straw Tumbler. We have three of them in our family and we use them for water when we just need a smaller tumbler than the 40-oz Quencher Travel Tumbler which we also love. The Ice Flow Tumbler is the perfect size for adding a flavor packet if we want a little zip to our water. And sometimes I just pour a can of soda into it with lots of ice. The soda doesn't dilute quickly as the ice is slow to melt. It can be carried in a backpack because it doesn't leak, and the handle also makes it easy to carry. Any beverage you choose stays cold for hours--if it lasts that long!

I love my Stanley tumbler. I use it for cold drinks and water and it keeps them colder for longer than other brands. It fits perfectly in my cup holder in the car and it is leak proof. I love how easy it is to carry it and how light it feels. I get a lot compliments on the color of my tumbler. I would recommend this tumbler to anyone. I even bought more in different colors I love them so much.

Keeps beverages cold, doesn't drip, and the straw design is great! I normally hate straw cups, but the design of this one is smooth and easy to sip on. I also love the handle - AND it fits in my car cup holders! As with any straw tumbler, you need a small bristle brush to really clean the straw and sippy part.

I love it! My drinks stay ice cold for hours and hours. Great product!