TOPOKO 25 oz Stainless Steel Vacuum Insulated Water Bottle, Keeps Drink Cold up to 24 Hours & Hot up to 12 Hours Leak Proof and Sweat Proof Large Capacity Sports Bottle Wide Mouth Metal Lid

Great wide mouth water bottle for teen. Water stays cold for the whole day at school and even after refilling. Water bottle is lightweight, comes with a handle that easily accessible when carrying multiple items in hands, and easy to wash with soap and water.

No leaks, keeps liquids cold (haven't used it for hot beverages yet), easy to clean and the blue color is very pleasing.

The color is gorgeous. I'm just hoping that the all metal design can withstand the drops and tumbles of a middle schooler.

Works wonderfully, have had it for at least 3 months.I left it half-full of ice on a Friday afternoon and checked later on the following Sunday evening (curious about if the ice would still be there). Unfortunately, the ice had all melted, but the water was ice-cold when I tested it. I don't really like hot drinks, so I have yet to test hot drinks.Only complaints:- I accidentally dropped it once, and the blue paint chipped off in various areas, which was a shame because the color was very beautiful. (It was also dented, but the dents were to be expected. Maybe go for a silver color if you accidentally drop things often, but the other colors are wonderful if you don't drop things often.)- It came with a very strong metallic scent for a few weeks; I had to wash it frequently (soaked it in warm soapy water day before and scrubbed next day) before the scent disappeared. The effort was worth it to be able to use it daily now though.

I'm a big fan of tea, usually 12-24 ounces a day, and have an 1.5 hr daily commute to work. I prefer using my water at home, due to my filtration system, and like my tea fairly warm. This bottle has been tossed around in the car and in my bag on train commutes and I've NEVER had an issue with leakage (SCORE!). I am absolutely in love with the blue color. I also narrowed down my water bottle choices based their construction. While I love my glass water bottles, they don't retain heat for long periods, which was a goal for my purchase. I also like ceramic, but was afraid of it getting damaged as I can be fairly rough with my items on commutes. So no glass or ceramic could meet my needs. Due to having hot beverages in it daily and wanting to reduce my toxic load, my only other choice material left was a stainless steel bottle to avoid any plastic parts. I have owned them in the past, but discontinued after some time due to developing a metallic taste. I've owned this since early January 2020, and haven't had any issues to date! Make sure to remove the silicon ring when cleaning to avoid potential, unwanted growth. I am very happy with this product.

I fill this with ice and water at 7am and there is still ice in the water at the end of the day. I've dropped it a few times (my fault, not any design issues with the bottle) and it does not break or leak. The loop at the top is solid as well.

When I first received this water bottle I filled it up with chipped ice and water and placed it in my car at 12pm in 90 degree Florida temps. I checked on it at 3pm and most of the ice chips were STILL THERE!!! I checked on it again at 7pm and couldn't believe it, more than half of the ice chips were still in the bottle. As I'm writing this review at 9:50pm I just took a sip of water from my TOPKO and it is still COLD (the water was placed in the bottle at 11:45 am with about five small ice chips). The only negative was the initial smell. I can't describe it but it wasn't pleasant. I filled the bottle up half-way with dish soap, a tsp of bleach and hot water then I put the cap on and shook it for about 30 seconds, then I took the top off and let it sit overnight with the soap/bleach mixture in it and that got rid of the smell.

I’ve had this water bottle for a few months and use it almost everyday for work. Recently, the tea/cocoa I’d prep and leave in this thermos overnight all taste horrendous when I open it. Like if death and plastic had a baby and were living in my drink. Not sure if this bottle has lead or if this is an indicator but I’m getting as far away from this thermos as possible.