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Deal.ai › Ember
Ember
Ember 14 oz Temperature Control Smart Mug

Ember 14 oz Temperature Control Smart Mug

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Our take on the Ember 14 oz Temperature Control Smart Mug

The Ember 14 oz Smart Mug is a battery-powered ceramic mug that holds a drink at a temperature you set in the Ember app, keeping it warm for roughly an hour and a half on battery or all day on its charging coaster. It suits desk workers, slow coffee drinkers and tea drinkers who hate reheating a cup. Against cheaper heated coasters it adds portability and precise control, but it costs far more, needs an app to set up, and the battery life is short. Owners like the steady temperature and the simple design; critics point to the battery, the app and the need to hand wash it.

Best forDesk workers who sip coffee slowlyTea drinkers who want a precise temperaturePeople who hate reheating a cold cup
Pros
  • Holds a set temperature for hours on the charging coaster
  • Battery keeps the drink warm for about 80 minutes away from the base
  • Precise temperature control in 1-degree steps through the app
  • Simple ceramic look with no buttons or screens
  • Auto-sleeps when empty and wakes when you pour
Cons

Ember 14 oz Temperature Control Smart Mug prices at every store

  • PzDealsCheck price at PzDeals

What reviewers say

Owners praise the steady temperature and the clean, buttonless design. The most common complaints are the short battery life, the app setup and the hand-wash requirement.

What people mention
  • BatteryCriticisedOwners say the battery lasts about an hour and a half and drains faster than they hoped.
  • TemperaturePraisedReviewers like that the drink stays at the exact temperature they set.
  • AppMixedThe app gives precise control but pairing and reconnecting frustrate some owners.

Questions and answers

How long does the battery last?
About 80 minutes away from the charging coaster. On the coaster it holds temperature indefinitely.
Can I use it without the app?
You need the app for the first setup and to change the temperature. After that the mug keeps the last set temperature on its own.
Is it dishwasher safe?
No. Ember says to hand wash it, and the charging coaster and electronics should stay dry.
What can I put in it?
Coffee, tea and other hot drinks. It is not made for cold drinks or for carrying around in a bag.
How is it different from a heated coaster?
The mug has its own battery, so it keeps drinks warm away from the base. A coaster only works while the mug sits on it.
Does it come with a lid?
The 14 oz mug ships with a sliding lid and the charging coaster.
Visit eBay
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  • Battery life is short for a full day away from the coaster
  • Must be hand washed; not dishwasher safe
  • App and pairing are required for setup and temperature changes
  • Premium cost compared with a basic insulated mug or heated coaster
  • CleaningCriticised
    Buyers dislike that the mug must be hand washed and cannot go in the dishwasher.
  • DesignPraisedOwners like the plain ceramic look with no buttons or display.
  • About the Ember 14 oz Temperature Control Smart Mug

    A smart mug that keeps your drinks at the perfect temperature for hours.

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