Customer Ratings & Reviews

I like it this mug. Use it everyday. One thing I would point out is, the battery last for one cup. But if you’re in an office. Then it should be fine, since the base is the charger

Never knew I needed this. My husband complained we were wasting money because I used to only drink a half a cup of coffee when my coffee went cold. We use Nespresso vertuo capsules. Not cheap. However, he bought me this as one of my gifts for Christmas. But we’re not really saving money because now I drink two full cups of coffee a day. But hey at least I’m not wasting money!

Love this one of the best invention ever made use mine every nite

Privileged. Did I need it? I didn’t think so until it was gifted to me. I use it daily. It works perfectly. Between working from home and taking care of two kids, my coffee would frequently get cold due to distractions. This mug is the answer. No more microwave trips for cold coffee.

Just a good overall cup, keeps my coffee hot and fresh for hours! This is my 3 product from this company.

Great mug, exceeded expectations for ability to keep coffee and tea to the desired temperature!

Bought this for my wife..she loves it..easy to use too

Keeps my coffee hot and fresh. I love the ease of use as well!

Wife loves it. Keeps all liquids nice and warms. Highly recommended.

I love this cup and have needed this my whole life!! I love my coffee but i get busy in the morning and sometimes leave my cup for 20 minutes at a time, coming back to not so hot coffee.. I love hot coffee and the Ember provides that hot that I love.

Great product. Keeps coffee hot for a very long time.

Bought this for my mother for Mother's Day. She uses it every day and absolutely loves it! Still thanks me every time I stop by and raves about it.

Before my Ember mug, I used to have to reheat my coffee in the microwave -- sometimes more than once. No more! I love the comfort of warm drinkable coffee, and this allows me to set it just how I like it, and keep it that way while I'm working and sipping on it. I'm going to buy a second one for the office.

I wish I knew about this along time ago. This keeps my coffee warm at the temperature I set on my phone app. The secret benefit is that it warms up my coffee after putting cold milk in it. My only wish, besides a longer charge, is a larger 16 or 20 oz size. A 14 oz mug means 14 oz without the milk, syrups, etc.

Christmas present for wife and she loves it. Keeps coffee warm during entire workday. App is a little useless but fun to control. This does include a charging pad. Hand wash safe too. Definitely go with the larger oz size if the price is right, 10 oz is not enough these winter days in northern Wisconsin.

My first purchase was 2 years ago. My other half loves it so much I bought another for our friend and office.

Perfect gadget for hot drinks! The standard temp without using app is 135deg which is okay temperature to keep your drinks warm but when using the app, max temp of 145deg is perfect! While on the dock it keeps the drink warm all day, when off the dock 70min? Perfect gadget for cold office! Highly recommended

These are great, wife loves them. Her last one lasted several years before it wouldn't charge anymore.

This just works. Coffee stays hot, no temperature fluctuations. It feels solid and has a nice weight. I invested a little more and bought a second charging coaster so I can easily move from room to room. Is this a ridiculous price for a coffee cup? Yes, it is. Is it worth it? Yes, it is

I bought one of these for my friend because I couldn't justify spending this much on a cup. He praised it and so I bought one for myself. I used it for 2 days and now it's in a storage box in the garage. Reasons follow: 1. It doesn't hold enough coffee. Yes, it's 14oz, but nobody is going to fill it to the brim, so it really only holds like 12oz of coffee. My usual morning coffee is about 16oz, so that's already a problem. 2. It doesn't keep the coffee warm long enough. Yes, I know, a small battery can only do so much, but seeing how it only keeps the coffee warm for 1-2 hours (as far as I remember), you're better off sticking a lid on top of your coffee mug to help with insulation or just using a regular mug with a hot plate / mug warmer. Sorry Ember, I wanted to like this cup, but it's not practical enough.