☕ Costablue 16 oz. Stainless Steel Thermal Travel Mug: Vacuum Insulated, Easy to Clean, Leak Proof Lid, Silver Shadow Review

Excellent thermal mug. Maintains liquid temperature for at least 8 hours. I use it almost every day. It is very easy to clean, leaving no stains and the smell of the liquid. Only the lid is made of plastic and has a rubber band, which prevents liquid from spilling. The lid is also very easy to clean. Recommended 100%

Bought for an upcoming trip. I wanted something I could throw in my backpack and not spill when I move. It was perfect, after 10 hours of city driving in 2 weeks not 1 dab. Bonus, the ice was still in the glass at the end of the day. The size was perfect and the lid was easy to twist and remove. Highly recommended.

The style and size of this travel mug is awesome. Unfortunately, the design leaves a lot to be desired. The three of us at home struggled to align the lid so that it screwed on properly and closed properly. I would not buy again.

Good glass for occasional use. Relatively tight when you screw the lid on completely. I kept it in my travel backpack for use at the airport. I've only had it four months and I've found that it's not very impact resistant. It seemed to wear off the road a little (in the form of powder coating scratches and minor dents) with every flight. I could live with that, but broke the deal (literally) when the rim of the plastic lid broke off in my hand while hand washing it. Disappointing.

8/2/21 I have ordered 4 of these mugs. We love how easy it is to clean! Unfortunately, the last one I ordered was missing the o-ring on the lid to keep it from leaking. 😕12/25/20 My fiancé uses this mug every day for work. It hasn't had any leaking issues and the lid is so easy and SUPER easy to clean. (That was a big factor in why I bought him this.) He said his coffee doesn't stay as warm as his old Contigo mug (his Contigo kept it warm for a full 8 hours) even after he took a sip from it…

Due to health reasons, I am temporarily dependent on a wheelchair, so I have been in the hospital for some time. One of the simple pleasures that keeps me going is a delicious hot cup of coffee. But try pushing him around in a wheelchair in one of those cheap paper cups. Not good ! This product definitely solved that problem. It's thin enough to fit in one of my backpack's side pockets, but more importantly, it keeps my coffee hot and the seal is excellent. Also, it doesn't leak when I drink…

Advantages:. I tested the costablue travel mug as soon as I received it. I poured boiling water in, closed the lid and set the timer for an hour. An hour later, as I emptied the cup, I checked the temperature of the water, it was still very, very hot. Good work! Disadvantages:. The inside of the lid has grooves to fit the drinking hole and an additional ear hole to release the liquid. While the lip that goes in the drinking hole is fine, the lip that goes in the air hole will poke your nose…

I love this mug. I received a gray color and the color is actually part of the metal, not the plating or paint. This means it is not dishwasher safe. It keeps my coffee very hot, but it doesn't feel hot on the outside. The lid screws on easily and has a gasket to prevent leakage. The lid is well designed so the part that pops open to drink is easy to open with just a thumb. Important when using in the car. The mug itself is made entirely of steel, making it easy to clean by hand or in the…

I've been looking for a good travel mug for many years and this one finally ticks all the boxes. I've been using it for a few months now and it doesn't leak, I don't have to press anything down to drink from it, the drinking hole is big enough to let me take a decent sip and doesn't funnel hot liquid into mine like a straw Mouth (2 different cups I've had in the past) but it's also not big enough for me to spill myself. It keeps my coffee hot for hours, but not at boiling temperatures. If…