12 oz. Insulated Mug

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Hydro Flask12 oz. Insulated Mug

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Hydro Flask12 oz. Insulated Mug

The Hydro Flask stainless steel insulated mug keeps drinks hot for hours. Sized for the perfect cup with a closeable, splash-resistant lid.

Product Features
- Product dimensions: 4.5" L x 4.5" W x 5" H
- Capacity: 12 oz.
- Hot stays hot
- Soft-touch exterior
- Limited lifetime warranty
- Pure taste, no flavor transfer
- Not for use on a stove, in a microwave or freezer
- Stainless steel
- Dishwasher safe
- Imported
- Request warranty information
Shipping & Returns
- This item qualifies for Free Shipping with minimum purchase! exclusions & details
- Our Normal Gift Boxing is not available for this item.
- California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
- For complete details, see our Shipping and Returns policies.

Ratings & Reviews

Here's what customers think

The Hydroflask 12oz coffee mug is praised for its excellent insulation, keeping drinks hot for a long time.
Customers describe the mug as well-made, durable, and ergonomic, with a secure lid and comfortable grip.
The wide range of color options and the overall aesthetic design are also highlighted as positive features.
While a few customers noted minor issues like slight leakage or the mug not fitting in a car's cup holder, the vast majority of reviews emphasize the mug's high quality and the brand's reliability.

AI-generated summary from 694 customers reviews.

4.3/5

694 star ratings & reviews

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72 customer images

694 reviewssorted by Newest

Linda G.

1 month ago

My fave water cup

Keeps my ice from melting and my water super cold love it

Customer review from hydroflask.com

Nanette H.

2 months ago

The best

I got my first mug many years ago and started taking it on trips with me. Next thing I knew I was taking it all over the world as my trips got longer. Morning coffee just wouldn’t be right with out it. Then is broke! I contacted Hydro Flask and they replaced it with very little worry. Now it will be ready to go to Germany in a few months. Thanks

Customer review from hydroflask.com

Margret W.

2 months ago

Fantastic Mug

I bought this mug for my mother for her tea. She is absolutely thrilled with it. It keeps her tea hot for an extended time. It also prevents a major spill if she dozes off while holding it.

Customer review from hydroflask.com

Irene S.

2 months ago

Pink cup

A bit disappointed to learn that this mug is not dishwasher safe, it’s the main reason I ordered it. I was told the “soft” variety was safe. Additionally, mug doesn’t retain heat as well as coffee bottle.

Customer review from hydroflask.com

Michael S.

2 months ago

Cup evaluation

For the most part, I like the cups I have purchased, just wish it would keep my coffee warmer a bit longer.

Customer review from hydroflask.com

Elizabeth L.

2 months ago

Mix and Match

My husband hates when hot drinks cool too fast … HydroFlask mug to the rescue. Allows him to sip herbal tea at his leisure.

Customer review from hydroflask.com

Karen S.

3 months ago

Handy

I love the size and mug -shape; don’t usually need a big bottle. Fill with hot water and steep a green tea bag.

Customer review from hydroflask.com

Mia B.

4 months ago

Love My Hydro Flask

I’ve purchased multiple Hydro Flask items, and I truly love them. The quality is excellent—they keep my drinks at the perfect temperature for hours, whether hot or cold. They’re also very convenient to use and easy to carry around. One of my favorite things is the color selection. They offer beautiful, vibrant options that make them stand out. Overall, Hydro Flask has been a great investment, and I highly recommend their products.

Customer review from hydroflask.com