NALU Therm | 36 Hour Hot + 72 Hour Cold | Large Stainless Steel Travel Thermos Bottle for Coffee, Tea, Water | Double Wall Vacuum Insulated | 48 ounce

I'm very happy with my purchase of this product. It's slim/sleek design is easy to travel with as it fits in standard-size cup holders. It keeps my coffee hot all day and my ice water cold all day. I commute to work by train and I really like that I'm able to screw the cap on which avoids any potential spillage. Perfect size for everyday use.

This thermos is great to take on the go. It is stylish and keeps items inside warm/cold. I noticed without the black insert screwed to the top, water collects around the lid. I love taking it with me on hikes. It fits well in cup holders and side pouches on backpacks.

This thing is awesome! We spend a lot of the winter up on the mountain and a hot lunch is a must. This baby does a great job of keeping things hot. Chicken soup, chili, stew, even lasagna (not the prettiest thing;)) all stayed nice and hot. Plus it is big enough for our family of four. It has a handy carrying handle that pops out so I can fit my hand in there with my gloves still on and there is a bowl in the lid plus you can use the lid as a bowl as well. Can wait to try it out on the river this summer. Nothing like a cold beverage on a hot day. Great purchase! You want it.

Don’t buy this Chinese made pos! Not only does it not work it’s dangerous! As soon as I got it, filled it with hot water & it was cold in less than 10 hrs. Filled it with boiling water and the thing blew the cap off sending boiling water everywhere including burning me! So angry! I use to have faith in Amazon reviews, not anymore! This thing had nothing but 4 & 5 star ratings.

I like to use this thermos if im just carrying water. It keeps hot water hot, and cold water icy cold very well, for many hours at a time. My problem with the thermos lays in the fact that, if you unscrew the pop lid, water (or other beverages) that are sitting in the lid will spill out and on you. Also, due to the fact that this lid retains a lot of liquid, it is very hard to clean throughly. So, good for water, but not great for other beverages.

Was not a tight seal

I love the look of this thermos. And it works great too. I have been looking for a thermos and found this. I love to drink hot tea and this is so convenient to make a thermos each morning and drink throughout the day!

Winter... how happy are you when you are in the car and want water but have an ice in the bottle? That is when you start appreciating this thermos. I made a nice green tea, put it in, and had a hot drink all day in a cold winter day. This felt sooo good. Thank you very much!