Flask 16 oz Insulated Water Bottle with Cover, Flip Lid, Thermosteel

I bought this for camping trips so I don't wake neighbors banging around before dawn to make coffee. Making it the night before, I use boiling water, coffee makings, put it the included case and wrapped in a towel (in case of leak), and it was still steaming hot the next morning. The only time it leaked was when I overfilled the thermos. When I removed the cap the next morning. it released the pressure from the boiling water and coffee leaked out. Totally my fault. Now I can enjoy my coffee at 4 am without banging the bear box door, 😆

Excellent insulated bottle I really love this Milton bottle. It has a great 34 oz capacity and keeps drinks hot or cold for a long time. The stainless steel design feels sturdy and high-quality, and the lid seals tightly to prevent spills. Plus, the sleeve with a strap makes it very easy to carry to the office, work, or out and about. It is practical, durable, and very useful for daily life. I highly recommend it; I personally use it to keep water hot for making my baby's bottles, and it is reliable.

As soon as I got it I filled it with hot water to sterilize it and I let it sit for 12 hours. When I poured the water out it was as hot as it was when I put it in! Much better than any thermos I have ever had. The only problem is that the flip top leaks, so I have to always keep it vertical. It would be better without the flip top. But it sure works for keeping liquids hot!

I’m really happy with my Milton flask! It has a nice design, is easy to carry around, and is perfect for keeping drinks handy throughout the day. I love how practical and convenient it is for everyday use, whether at home, work, or while traveling. The quality feels good, and it’s a great addition to my daily essentials. Definitely a useful purchase that I would recommend to others!

The build quality of the Thermo steel stainless steel is excellent and durable. The included cover is very convenient, and the flip lid is completely leak-proof as advertised.However, it does not keep drinks piping hot for 24 hours. It stays very hot for about 4 hours. After that, the temperature starts to drop. It still keeps liquids warm, but not at the original high heat. Overall, it is a very good and reliable flask for daily use, but do not expect maximum heat retention all day.

This item is wonderful! I keep seeing a lot of reviews about it not getting cold when you put it in the freezer. I put mine in the cover it came with it and put in the freezer and my water be ice cold!!

Useful and good price!

The main reason I bought this thermos was the pour spout. It's much handier than unscrewing the lid. It does leak a little, maybe it comes out through the spout? Not sure, but I don't travel with the thermos, I just use it to store hot water for later use throughout the day, so I don't have to fire up the tea kettle again. The product description says that it keeps the contents "hot" for 24 hours with no heat transfer. Not sure what temperature is being used to define hot, but I conducted readings over several days using a Pyrex digital meat thermometer. The first measurements I took were from first filling the thermos with boiling water, screwing on the lid and cap, and taking readings every two hours. I was going to take the readings by inserting the probe through the pour spout, but it's not a straight passage through, so I had to unscrew the lid each time. For the first six hours, the temperature would drop by about 10 degrees every two hours (5 degrees per hour). And it was apparent that heat was transferring out through the top (maybe because the lid isn't as insulated as the rest of the body?) because the cap cup was warm to the touch. So after six hours, the temperature dropped to about 174° F. Still hot enough to brew some tea, or coffee from grounds. After the first six hours, the temperature drop seemed to taper off to about 5 degrees every two hours. So at about the 12 hour mark, the temperature was around 156°F. At the 24 hour mark, the temperature was 131°F. I'm guessing that if you use the thermos to store a beverage, like coffee, this should be hot enough (although fast food places serve coffee around 170°F). In case the process of opening the lid to take measurements lets a lot of the heat escape, I also conducted a survey where I took readings at only the 12 and 24 hour mark. In this survey, the 12 hour temp was 159°F and the 24 hour reading was 136°F, so slightly warmer, but not significantly. I guess 131°F after 24 hours would be technically hot. That is, if you put a hot beverage like coffee in there, it would still be pretty hot. But if you use it to store hot water for later use (like I do), you could probably make a cup of hot chocolate or instant coffee. But it seems to be too cold for brewing tea, or brewing coffee from grounds.

Super deal, good price & fast delivery. My husband happy having new hot tea in his lunch at work. Respect for the seller . Thanks.

This little flask is brilliant, I'm delighted with it. It holds enough milk for several cups of tea and cereal in work and it keeps it cold. Also the design is very good because you can flip the spout to pour and don't have to fully open the top but is completely leak proof. I would definitely recommend!

The bottle has stopped keeping warm after using for 10 days. Very poor quality.

Hält Heißwasser mindesten 12 Stunden, Kaffegetränk bisschen weniger. - das besser als andere

Really good for the price!