Customer Ratings & Reviews

Really like the embr products. Better quality charging pad than off brand ones I've purchased.

Controlled by my iPhone. I don't like lukewarm tea. This cup does what it says and honestly keeps my tea at 142 degrees to the last drop. I keep filling it during the day with tea from a thermos and it heats it up within a few minutes. Expensive - yes - but it's been worth every penny for me to enjoy hot tea every day.

Purchased this for my wife who has a unnerving habit of constantly reheating her coffee in the microwave. Seeing that she's a cancer survivor I was concerned for her health. She's not very tech so it took her awhile to set it up but now she loves it and wants one to have at work, if she ever gets back to the office (COVID).

My husband loves this mug! Keeps his coffee and tea at the perfect temp!

No more lukewarm coffee when im busy, this mug keeps it deliciously just the right temp! To keep the mug in top condition, I do use a silicone spoon to stir in my sweetener and cream. I really want to enjoy this for a LONG time!

Bought this for my wife as I’m not a coffee or tea drinker. She likes it but the battery life doesn’t last long at all. I think it’s rated at 80 minutes and that might be on a good day. She just moved the base to her desk and it pretty much stays on there all the time.

I got this mug this ember mug for my husband last year for christmas. Retired veteran he loves his coffee. This cup keeps his coffee at the perfect temperature for hours he loves it!

Great for one hour of hot coffee if not using the charging base. Most of the time this is more than sufficient. The downside is that after that hour, the mug requires 2 hours of time on the base to recharge. Ideally, it works better ON the base, but I don't have the room just yet (working on that).

It does exactly what it says it does. No more wasted coffee

Awesome product, I cant believe how great this coffee mug is for when you want to enjoy a fresh cup of coffee but also stay busy and not let my coffee get cold.

Bought this for mom who always seems to forget to drink her coffee when it’s hot and has to warm it up .Not anymore she loves this cup great buy!

Excellent smart mug. Works really great to keep my coffee warm at the perfect temperature at my desk. The only reason I did not give it a 5 star is because the battery life could be a little better. I did get around that by plugging in the coaster on my desk.

My wife likes HOT coffee. She is amazed that this cup solves the problem of running back and forth to the microwave oven. About the cost: if she's happy, l'm happy.

Christmas gift for the wife who drinks coffee much slower than I do. She loves it, keeps coffee nice and hot. Only downside is that it takes a little while to charge, so need to have it ready and charged in the morning.

Ember is great. No more cold coffee....no more microwave reheating.

What's there to say? I have several Ember cups. All perform exceedingly well. This is my newest. It's an exclusive blue color. I believe this is a Bestbuy only model. So, yeah, It's a no brainer. You get a one-of-a-kind color of an excellent item. So get it already.

Great price and great service and quality super sale .

I LOVE MY MUG! Never another cup of hot coffee! I have the white model and it did stain a bit in the bottom, but I love the way it functions and I can select my temperature from the app. Excellent product.

When I first saw these, I thought that they are absurdly priced for its purpose. I have been trying to cut my caffeine intake and thought that this would help — and it did! This allowed me to lower my cups from 5+ a day to 2! All because my coffee stays hot even if I forget about it because i get busy working. The app allows you to control the mug and set to a specific temperature you like. The mug is well built but is NOT dishwasher safe. It is ceramic coated so it doesnt affect the taste of your drinks.

Got it for my mom for her birthday and it's amazing. I love coffee and use this one more than my Stanley now because it stays hotter