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Ember Mug² Temperature Control Smart Mug 10oz - 2 of 4Ember Mug² Temperature Control Smart Mug 10oz - 3 of 4Ember Mug² Temperature Control Smart Mug 10oz - 4 of 4
Ember Mug² Temperature Control Smart Mug 10oz - 1 of 4

Ember Mug² Temperature Control Smart Mug 10oz

$90.99 reg $129.99
Sale save $39.00 (30% off)

ColorBlack
  • White
  • Black

In Stock

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About this item

Highlights

  • Keep your beverage hot for an extended period with this Ember mug
  • Features built-in rechargeable battery with 1.5-hour battery life
  • Smart LED light indicates when your hot beverages have reached the desired temperature
  • Safe to hand wash and fully submersible up to 1 meter deep
  • Ember App – Set Your Temperature and Customize Presets. iOS and Android compatible.

Description

Designed for home or office, this temperature control Ember Mug² does more than simply keep your coffee hot. It allows you to set an exact drinking temperature, so your coffee is never too hot or too cold. Ember maintains your chosen temp for 1.5 hours so your beverage stays perfect to sip. Its sleek and modern design looks great in any setting. The temperature control smart charging coaster connects to your smartphone via Bluetooth to allow you to set your perfect temperature between 120°F - 145°F range. It also makes for a stylish and convenient travel mug. Set temperature of your drink and keep it at that temperature for hours with this ember temperature control smart mug.
Number of Pieces: 2
Dimensions (Overall): 4.2 Inches (H) x 4.3 Inches (W)
Capacity (Volume): 10 Ounces
Service For: 1
Includes: 1 Mug, 1 Coaster
Used For: Hot Beverages
Material: Ceramic, Stainless Steel, Polycarbonate
Care & Cleaning: Hand Wash
TCIN: 79910207
UPC: 810011400085
Item Number (DPCI): 072-08-2350
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 6.2 inches length x 6.2 inches width x 6.12 inches height
Estimated ship weight: 2.7 pounds
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO

Return details

This item must be returned to any Target store.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

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Guests are saying

The Ember mug is a popular choice among guests for its ability to keep beverages at the perfect temperature, enhancing the drinking experience. Many appreciate its sleek design and the convenience of controlling temperature via an app. However, concerns about the durability of the charging mechanism and the difficulty in cleaning the mug have been noted. Overall, it offers a unique solution for those who enjoy hot drinks without the hassle of reheating.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.5 out of 5 stars with 12776 reviews
    design: 4.14 out of 5
    ease of use: 4.16 out of 5
    easy to clean: 4.24 out of 5
    quality: 3.8 out of 5
    value: 3.48 out of 5
    64% would recommend
    99 recommendations
    5 out of 5 stars
    Thumbs up graphic, would recommend
    18 December, 2025Verified purchase

    (no review title)

    Love the mug! But honestly my only complaint is the size. Definitely go bigger if you’re going to buy one.
    Ashley
    design: 5 out of 5
    ease of use: 5 out of 5
    easy to clean: 4 out of 5
    quality: 5 out of 5
    value: 4 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    17 December, 2025Verified purchase

    (no review title)

    It’s a gift for my nephew I can’t wait for him to use it
    Shannon
    Did you find this review helpful?
    1 out of 5 stars
    14 December, 2025Verified purchase

    Pogo pins quit working.

    Mug is only ok. Stains easily, ceramic coat slightly chipped even though I am careful. The worst part is the charging puck. The little pogo pins that are supposed to be slightly springy to contact the mug quit working. They have replaced it twice during the warranty due to only lasting about 4 or 5 months before they quit popping up to touch the mug. I will not buy another after this warranty is over and the quit replacing the puck free.
    Nancy
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    3 December, 2025
    originally posted on ember.com
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    So Happy!

    ⭐⭐⭐⭐⭐ Ember Mug – The Best Gift I’ve Used All Year I received my Ember Mug for Christmas in 2024, and after using it consistently for almost a full year, I can easily say it’s one of the most useful and well-designed gifts I’ve ever owned. From the very first day, it completely changed my morning routine. Instead of rushing through my morning drink before it cools off—or having to reheat it multiple times—I can set the exact temperature I enjoy and keep it there. It feels like having a tiny personal barista carefully maintaining my perfect cup. What I love most: Consistent temperature: My morning drink stays exactly how I like it from the first sip to the last. No reheating. No guessing. Just perfect. Beautiful design: Sleek, modern, and comfortable in the hand. It feels premium every time I use it. Long-lasting battery: I’m impressed with how long it holds a charge, especially after nearly a year of daily use. Smart features that actually matter: The app works smoothly, the temperature control is effortless, and everything feels intuitive. Surprisingly durable: After almost twelve months of use, it still works like the day I opened it. I didn’t realize how much a mug could improve my daily routine until I owned this one. Now I wouldn’t want to go without it. If you’re on the fence about buying it—or considering it as a gift for someone—you'll be glad you purchased it. Easily a 5-star product. One of my favorite gifts ever.
    Wildman
    2 guests found this review helpful. Did you?
    2 out of 5 stars
    24 November, 2025
    originally posted on ember.com
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    Bummer

    We loved them while they worked. But! My wife’s worked for 6 months and mine nearly two years.
    Mark
    6 guests found this review helpful. Did you?
    3 out of 5 stars
    23 November, 2025
    originally posted on ember.com
    Image

    Slimy residue on coffee and cup

    I like the mug but it has one drawback. I nurse my coffee in the morning and if you use half and half, the mug seems to “cook” the half and half leaving a brownish slimy residue on the coffee which transfers to the side of the mug interior. Wouldn’t have wasted the money if I knew this.
    Bill
    17 guests found this review helpful. Did you?
    2 out of 5 stars
    18 November, 2025
    originally posted on ember.com
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    Design Flaw

    This is great when it works. The charging pad is a bad design. The little spring loaded pins break or stick which then prohibits the mug from charging. It is a manufacturing problem, but they don’t care as long as it works until the warranty is up.
    Beewatcher
    13 guests found this review helpful. Did you?
    5 out of 5 stars
    17 November, 2025
    originally posted on ember.com
    Image

    Best cup ever!

    Great cups! Daughter bought us two for Christmas and I have the first cup then use my husband’s cup for my second cup. Stays hot!!! Love them!
    Kay
    2 guests found this review helpful. Did you?
    3 out of 5 stars
    14 November, 2025
    originally posted on ember.com
    Image

    Great until it wasnt

    I loved it when it worked. After a month or two it stopped heating and the reset didn't work. It became useless
    Disappointed
    9 guests found this review helpful. Did you?
    1 out of 5 stars
    14 November, 2025
    originally posted on ember.com
    Image

    Not a good design,

    Charging Pin Stuck, doesn´t charge, what a waste of money buying this.
    Robbie
    7 guests found this review helpful. Did you?
    5 out of 5 stars
    12 November, 2025
    originally posted on ember.com
    Image

    Just what I needed

    Great cup for keeping my coffee hot. In your average mug, my coffee would get cold and I was reheating it on most days. I am delighted in coming back to a hot cup of coffee after getting breakfast started.
    Annie
    3 guests found this review helpful. Did you?
    1 out of 5 stars
    12 November, 2025
    originally posted on ember.com
    Image

    Not impressed

    Second mug. This one is less than a year old and as with the first one not working no matter what I do. So will probably not get another one. Will stick with my Mr, Coffee mug heater.
    MarK
    5 guests found this review helpful. Did you?
    1 out of 5 stars
    12 November, 2025
    originally posted on ember.com
    Image

    Durability Concerns with Heated Mug Coating

    I've been using this heated mug for just over seven months, and unfortunately, the coating at the bottom has begun to flake off. I’ve only cleaned it with mild dish soap and a paper towel, so I’m surprised to see this kind of wear. It’s disappointing, especially given the product’s price and intended durability. I also hope the materials used in the coating are safe and non-toxic.
    LeMay
    4 guests found this review helpful. Did you?
    5 out of 5 stars
    11 November, 2025
    originally posted on ember.com
    Image

    Lasting quality

    I bought my Ember mug 4 years ago and it still works perfectly. I use it every day. Love it so much!
    Kelly
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    11 November, 2025
    originally posted on ember.com
    Image

    Lifesaver

    I had one years ago and burned it out, it worked great, it was so nice to have a hot cup of coffee consistently. Flash forward to a few months ago and we were prepping for trial. I was panicking because I wouldn't have my coffee. I purchased a new mug and it was an absolute lifesaver!
    KatStew11
    Did you find this review helpful?
    2 out of 5 stars
    11 November, 2025
    originally posted on ember.com
    Image

    Nice that it keeps coffee hot but charger stopped

    It will not connect to my phone so I can't adjust the temperature and the charger stopped working. Good thing my wife has one so I can take turns with her recharging it.
    Chuck
    2 guests found this review helpful. Did you?
    3 out of 5 stars
    10 November, 2025
    originally posted on ember.com
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    Loved it

    I got this as a gift and loved it. But, although it still works well, I got it in red and the colour is chipping off inside & out! Not sure if it’s still safe to use.
    Christina
    Did you find this review helpful?
    1 out of 5 stars
    9 November, 2025
    originally posted on ember.com
    Image

    Never reconneted

    After constantly disconnecting from my phone, I deleted the app and reinstalled it. I ensured Bluetooth was functioning properly on my phone; however, I could never get the mug to connect. The lights on the mug flashed white-green-red ... nowhere on the website is this issue accounted for and I never got the mug to connect. Very frustrating and will never buy it again.
    unresolved issue
    1 guest found this review helpful. Did you?
    2 out of 5 stars
    3 November, 2025
    originally posted on ember.com
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    Cold and "empty"

    It works occasionally. I have to fiddle with it endlessly to get it to start warming. Then it will shut off and say the cup is empty when it's completely full. And forget about trying to heat up half a glass, that will register empty every time and there is nothing you can do about it.
    ColdandEmpty
    3 guests found this review helpful. Did you?
    5 out of 5 stars
    3 November, 2025
    originally posted on ember.com
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    Feature Request

    I Love the Ember mug, I've had mine for 5 Years and it's wonderful!!!......But i have a feature request! I would love a default setting with the Health X Ember setting, so I dont have to open the app for every cup of coffee to registrere the caffeine intake, thats so annoying!
    Dresse3
    Did you find this review helpful?

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