THERMOS Stainless King Vacuum-Insulated Beverage Bottle, 40 Ounce, Matte Stainless Steel

Pretty good product, I don't really have any complaints or anything to say that requires a descriptive and detailed review. It works and comes as advertised! This Thermos can actually maintain the temperature of what's put into there for a pretty long time (about over half a day). Only thing I noticed immediately was that it doesn't retain hot temperatures as well as cold ones unless the metal cup-top is screwed on. Overall, I've been getting a pretty good use out of it, it's good for a portable tea cup that keeps your things hot and the cup ontop is very convenient, especially when travelling. If you just want a little sip that won't require you to keep holding the bottle to your mouth, then it works perfectly for that, and you just put it back on after. The handle is also very nice but I would be careful with how it's held and handled due the thin, metal brackets.

Is simply outstanding. Its vacuum insulation truly delivers: it keeps drinks cold for hours and coffee hot almost the entire day. I’ve used it for travel, at the office, and even outdoors, and it always maintains the perfect temperature. The stainless steel design is sturdy, durable, and also looks elegant. The size is great—large enough to hold plenty of liquid without being too bulky. I also love that the lid doubles as a cup, which makes it even more practical. This is a reliable, high-quality bottle that is absolutely worth the investment. Highly recommended for anyone who wants to keep their drinks at the perfect temperature for hours!

Thermos is great. It kept our beverage hot for many hours. We will try a cold beverage next! It’s a good size to hold your liquid. The cap is tight, no leaks.

I really liked the quality, way better than any other bottles I have bought in the past, it does keep everything hot and cold for long times, way easier to clean than other knockoff brands and doesnt leak at all

Seems to work well, I am a little disappointed that it came scratched and dented but my husband is using it as a work thermos so it'll get abused anyway. Very good size and the little cup on the top is very convenient. Keeps liquids hot/cold as expected. It is black in color as e ordered. Doesn't seem to leak and the lid closes very tight.

I absolutely love this thermos. Super durable yet dishwasher safe. Keeps my hot drinks steaming hot all day long, plus it holds significantly more liquid than most competing products. Pour spout is super easy to use and mess free. Truly the perfect thermos!

This is a high-quality, nicely sized thermos. Holds the temperature well and is easy to carry around due to its convenient handle. The stainless steel design is also cute, and the dual cap/cup is a nice traditional feature. You cannot go wrong with Thermos brand. The seller also shipped the product out fast, packaged well, and the price was irresistible!

Endlessly impressed. Definitely is a 24 hour hot hold anything after that starts to get colder but not fast.. we use these camping, and everyday life. Tempted to buy more for our travel trailer. You won't regret this purchase.. we got the dark blue but it is ALMOST black just an FYI.