STANLEYAeroLight Transit Bottle 20 oz | Locking Drink Through Lid | Leak Resistant Water Bottle or Coffee Travel Mug | Lightweight Insulated Stainless Steel | BPA-Free | Shale

I’ve been through so many of these types of commuter thermoses (thermosii?) and this is hands down the best I’ve ever used. From zojirushi to hydro flask, Coleman, and Yeti. This one doesn’t leak, keeps my coffee hot, it’s easy to drink out of, easy to make a pour-over brew directly into it on the go, it’s lightweight, it fits in my backpack side pocket, my cup holder in my car, and it’s really easy to clean.If I could nitpick, I’d make it a half inch wider in diameter just to make it more snug in the car cup holder and to fit my hario v60 a little better, but I’m not taking a star off for that. This is the mug I’ve needed for the past 20 years and now I have it.

I bought one for myself and one for my mil. So sleek and classy! My favorite thermos. This cup is so useful. Fits the perfect amount of coffee or tea. Stays hot for a long time. Make sure to when cleaning it u clean the little black pieces on the cap.

My favorite part about this water bottle or coffee cup whatever you choose to use it for is that it is skinny so my hands aren’t straining to try and hold it. So easy to wash keeps my drinks, cold or hot, depending on what I decide to use it for. Fits in any and all cupholders I’ve put it in.

The Stanley mug is excellent. It keeps my coffee and tea warm for a long time, feels sturdy, and is easy to clean. A great everyday mug.

Pros:Keeps beverages hot or cold a long time.Surprisingly lightweight.Easily fits in most, if not all, car cup holders.Smart looking (I got the beige with white top).Cons:The drinking chute is wider than I'd like. I have to make my mouth wider than comfortable to drink without dribbling.No handle makes it hard to hang onto if your hands are full. I used a couple of zip ties to attach a carabiner.It's smooth, so it's easy to drop. If the top were wider than the bottom, it wouldn't have that problem. I solved this by putting a number of wide rubber bands around it.The cap/mouthpiece is convoluted and impossible to clean by hand. One of the two silicone sealing rings is removable for cleaning, but the other is not, so it's a trap for bacteria to grow. Best solution is probably to send it through the dishwasher.Closing the flip top makes a loud click. That's only an issue if you're trying to be quiet.

Spill-proof great for hot and cold drinksWorth the money.

Loving it. Love the color and holds temperature well. Does not leak

The Stanley AeroLight Transit Bottle has some nice features, but it didn’t quite meet all my expectations. It’s lightweight, and the Rose Quartz color is lovely. The insulation works well enough to keep drinks hot or cold for a few hours, and the locking lid is a good touch for preventing leaks.However, the lid is a bit frustrating to clean, and sometimes the drink-through mechanism doesn’t feel very smooth. For the price, I expected a bit more in terms of ease of use and overall quality. It’s decent, but not a standout.