Stanley AeroLight™ Transit Bottle 20 OZ Ash

First from stanley that is not too heavy. It may give you a feeling of being cheap, but the material still good. Only 4 stars because there are scratches when delivered. One downside of this tumbler is it can scratch easily. Not a fan of powder finishing, looks attractive but prone to scratches.

The lid closure has become loose and it empties water everywhere. It’s only 4 months of use.

I’m really impressed with the performance Stanley packed into this light weight little thermos. I have used other popular brands in this 12oz size before, but none of them were this lightweight. I really like how the lid system hinges and operates. I’ve found that it seals up perfectly with both cold and hot liquids and stays spillproof from the handful of drops I’ve had. I also found that the lid system is simple and easy to clean with a small dish brush. As far as the claimed heat/cold retention performance, I’m just going to take Stanley’s word for it, as I always finish my liquids within a couple hours of pouring and they have stayed ample cold/hot for my liking. It is worth a note that in the instructions it is stated that in order to reach the performance listed you should precool/heat the thermos before adding liquids. The Stanley logo is engraved nicely into the stainless steel material itself and is flawless. All in all I am very happy with this mug and would buy it again. Made nicely in China.

I love this thermos because it keeps my coffee hot all through my shift at work and I can just throw it on the seat of my Boxster that has no cup holder and never worry about it spilling. It’s the perfect size as well.

I hate change when it comes to certain routines. I’d had my prior travel mug since 2005, and it had recently started failing to retain heat so finding a replacement has been traumatic. I needed something that would retain heat for a long time, was also completely leak-proof, and wasn’t complete torture to clean. This bottle is the ticket! It keeps my coffee hot for at least 4hrs and I throw it in my backpack without worrying that it’ll leak. Also, it’s crazy lightweight! This was definitely my favorite buy of the year. Agree, though, that the packaging was lacking - why only a padded envelope? This should go in a box, for protection!

It’s light and effective

Excellent. Perfect size to slip into the side pouch on my backpack. Keeps my coffee hot for several hours. Leakproof lid disassembles for cleaning. Best travel mug I’ve owned