Customer Reviews Hydro Flask 12 oz Mug

Nice sized mug. Keeps coffee hot/warm for 2-3 hours. Not for long time. I use it daily.

Great mug for my coffee & tea. Keeps my drink nice & hot.

These seem expensive but they are great for holding the temp in my case, coffee, and do not not need coasters to protect our fur.

I purchased this mug about 4 weeks ago and I love it! The size if perfect and of course, like all of my other Hydro Flask products, very durable. Quality is the best!

I think it is the perfect size of mug. Not too wide like the Yeti equivalent, but not overly tall to feel like a tumbler.

First thing that gets filled up in the morning, worth waking up for.

I bought four Hydro Flask 12 oz. mugs in different colors. I use them for coffee and tea. I like that they keep it warm longer, and I don't have to drink cold coffee or keep microwaving it. It stays warm even longer if you use the lids. I might take them to my office, or buy more for there. If there is a downside, it would be that the mugs cannot go in the dishwasher and have to be hand-washed.

My family loves this mug. Just the eight size and keeps your drink warm for hours.

Perfect size, great lid, would purchase this mug again.

Love this mug. It keeps my coffee hot for a long time. I love the color of the mug also. It Brightens up my day.

I love this so much! Keeps my coffee, tea, broth..so warm throughout my work day. Worth every dime!

Keeps my coffee warm all the way from home to work even theough my first class!

Love these mugs! Keeps my coffee hot for a long time!

It keeps my coffee hot for hours. Works great and would ret.

I'm happy about my purchase. Hydro Flask mug is durable, good quality and I love the color .

Overall I absolutely love this mug! It's super lightweight and the perfect size. I would've given it a 5 star review but my coffee does not stay warm for 3 hours as was told.

I am a slow coffee drinker and this mug keeps my coffee hot for hours. The external material feels great to the touch, is nonslip, and protects hands from the heat. Downsides - lid is not leak proof so if you tilt the mug too far liquid will drip from the rim and from the top even in closed position. Normal tilt to sip works fine so no big concerns just an area of risk.For those who wear lipstick, the material of the top is not ideal and stains. Even after scrubbing there is still some stain, but just an aesthetic annoyance. Otherwise love the colors, heat retention, and overall functionality. Happy with my purchase.

I love my Hydro Flask mug. I don't have to keep heating up my coffee over and over; however, it doesn't keep my coffee hot as long as I thought it would. I also didn't get the color I thought I had ordered; but that may have been my mistake.

My coffee didn't stay hot as I expected. Using it as a cold mug instead

Mug doesn't keep beverage hot for the hours it states on their description. Within an hour your hot beverage is cold.