Ember Temperature Control Smart Mug 2, 14 Oz - Keeps Coffee Perfect

In this review of the Ember Temperature Control Smart Mug 2, the bottom line is simple: this 14 oz mug is for anyone who loses time reheating drinks and wants a consistently warm cup at their desk. The biggest reason to buy is its ability to maintain a chosen temperature-either for up to 80 minutes on the internal battery or all day when placed on the charging coaster-so beverages stay at the right heat without repeated trips to the microwave.

Key Features

• Precise temperature control: The mug lets users keep drinks between 120F and 145F for a consistently drinkable cup without guessing or reheating.
• 80 minute battery life: When away from the coaster the mug holds heat for up to 80 minutes, long enough for a focused work session.
• All-day warmth on coaster: Placing the mug on its charging coaster keeps beverages warm for extended desk use without worrying about battery life.
• Smart app or standalone use: The Ember app allows exact temperature settings and notifications while the mug still works standalone at a default 135F and remembers the last setting.
• Auto sleep and sensors: Motion detection and pour sensing wake or sleep the mug to conserve power and maintain temperature when needed.
• Hand wash and submersible design: With a scratch-resistant coating and full submersion up to 1 meter, the mug is easy to clean by hand.

Who It's For

The Ember Mug 2 is ideal for desk workers, remote employees, and anyone who drinks coffee or tea slowly and dislikes cold sips. It particularly suits people who value precise control over drink temperature and appreciate subtle tech that removes the need to reheat beverages.

Those who should look elsewhere include buyers seeking a budget solution or who want a dishwasher-safe cup, since this model is hand wash only and sits at a premium price point that some customers find high relative to traditional mugs.

Pros & Cons

Pros

• Maintains a set temperature so drinks stay consistently drinkable without reheating.
• Flexible use with app control for exact temperatures or standalone default operation at 135F.
• Works on the coaster for all-day warmth or on battery for up to 80 minutes away from the coaster.
• Durable, scratch-resistant coating and safe to submerge up to 1 meter for hand washing.

Cons

• Some customers consider the mug overpriced compared with standard drinkware alternatives.
• Hand wash only and cannot go in the dishwasher, which may be inconvenient for some users.

Specifications

Our Verdict

The Ember Temperature Control Smart Mug 2 is a practical buy for people who regularly let drinks go cold and want a reliable, precise solution at their desk. While it carries a premium price and requires hand washing, its temperature control, 80 minute battery and all-day coaster use make it a strong value for anyone prioritizing hot drinks without interruptions.

Frequently Asked Questions

Can the mug be used without the app?
Yes, it works standalone and defaults to 135F while remembering the last setting for consistent use.

How long does the battery last off the coaster?
The internal battery keeps a drink warm for up to 80 minutes when not on the charging coaster.

Is the mug dishwasher safe?
No, the Ember Mug 2 is hand wash only but is fully submersible up to 1 meter and has a scratch-resistant coating.