Stanley Classic Legendary Vacuum Bottle

You can't beat this. Looks so nice and get lots of compliments, clean easily, and retains heat like you wouldn't believe. And indestructable, I have a feeling I'll havew this for the next forty years.I got this particluar one because I wanted to be able to serve coffee to anyone at a gathering, no one left out. And this delivers. Obviously it says the volume in the listing but but since I'm reviewing it may as well mention this one is HUGE.

I've never owned a Stanley vacuum flask before, only the other major US brand. I like its classic looks and the pour through 1-piece stopper without any moving parts to disassemble and clean.There were no leaks when I filled it and turned it over. The pour through stopper works well without any splashing.I put the flask through 3 tests:1. Filled with boiling water and put in a refrigerator for about 10 hours. The water came out not boiling hot, but about as hot as drip brewed coffee.2. Filled with boiling water, but put in a chest freezer (0 - 8°F) for 11 hours. The outside of the flask was cold and frosted with ice (had some water on the outside when I put it in), but the water inside was still quite hot, almost like drip brewed coffee. I'm sure it would keep coffee hot all day during a cold 🥶 winter outing!3. Filled with cold water and several ice cubes in the morning and put in a hot car in the midsummer sun 🥵, windows rolled up (got to 104°F that day). In the early evening, noticed the ice cubes were melted, but the water was almost ice cold! I drank some, ran errands, and water was still very cold that night!I'm very impressed with the thermal performance and look forward to putting the Stanley flask to good use, winter and summer!UPDATE:I decided (1) I actually wanted the 1.5 qt Stanley, and (2) being very old-school traditionalist, I wanted it in the iconic hammertone green, a Stanley classic since 1953. The black 1.1 qt Stanley is just fine which I'm keeping (reviewed above), but I reasoned that a larger volume flask would resist temperature changes for even longer (greater volume to surface area ratio.Filled with boiling water and placed in the same chest freezer for 24 hours, its contents were still hot, and hot enough to be very uncomfortable when poured over the back of my hand. This will keep coffee piping hot even after a full day outfoors in our Idaho winter!Filled with ice cubes then topped up with room temp water, there was still ice present floating in ice cold water after 4 days at summer room temp (71-78°F). And that's after pouring out a glass full of ice cold water on the second day and topping it up with room temp water. I'm absolutely certain ice cubes + water would stay ice cold for a few days in our hot summer.

Excellent thermos. Tea hot all day! Rinses easily. Just the right size. And, pink! Adorable!

I bought this Stanley thermos for my husband, and he absolutely loves it. Like any true Uruguayan, he can’t go without hot water for his mate, and this thermos has been excellent. It keeps the temperature for hours, is durable, practical, and has great capacity. He doesn’t want to use any other one now. Definitely a purchase worth making!

I was amazed at how long it keeps liquids hot! I filled the bottle with boiling water and let it sit for 5 minutes. Then I re-filled it with boiling water and let a tea bag sit in it for 1 minute. Sealed it up and took i the tea along for an all-day outing. Six hours later we had our tea. It was almost too hot to drink! Checked it again when we got home after about 12 hours. It was still almost too hot to drink. In the morning, it was still warm enough to drink.

This product stands out for its exceptional quality, thoughtful design, and reliable performance. Whether you're using it for everyday needs or specific tasks, it delivers consistent results that make your life easier. With a focus on durability and user satisfaction, it's a smart investment that combines functionality with value. Customers appreciate its versatility and how effortlessly it fits into their routines.

The bottle feels sturdy and doesn’t leak at all, which is great. But mine arrived with scratches and dents on both the lid and bottom, so it wobbles on flat surfaces. Also, it’s quite tall with a narrow opening and my hand doesn’t fit inside (and I have small hands), so cleaning it would definitely need a long brush. Nice quality overall, but a few drawbacks.

I know this isn’t made for mate, but I’ve been using it for that and honestly, it works really well. It keeps the water hot for a long time, and I love how easy it is to carry around with the handle. The size is perfect too not too big, not too small.It’s also leak-proof, which is super important if you’re moving around a lot. Really happy with it so far, and I get lots of compliments when I bring it out.