Ember
The Ember Mug 2 is a 14‑oz smart mug that keeps beverages at a user‑selected temperature between 120°F and 145°F via an app or on‑mug controls. It includes a charging coaster for all‑day use and features IPX7 water resistance, auto‑sleep, and LED temperature indication.
Pros
Current
$104.97
Average
$130.37
Lowest
$104.97
Highest
$149.95
Lower = better sales rank
Nextmug by Nextboom
Nextmug by Nextboom
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Cons
From Expert Reviews
Praised by Experts
From User Reviews
Users Love
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Expert Opinion
Professional reviewers highlight Ember Mug 2 as a standout in the smart‑mug category thanks to its precise temperature range, long battery life when paired with the charging coaster, auto‑sleep functionality, and IPX7 water‑resistance. They note its premium build and smart features set it apart from competitors.
What Users Say
Everyday users consistently praise the ability to set and maintain exact temperatures, the convenience of the charging coaster, and the intuitive app experience. Common concerns revolve around the limited 80‑minute portable battery life, the hand‑wash‑only requirement, and the need for the app to unlock full features.
Common Complaints
The most recurring issues are the short 80‑minute portable battery life, the mandatory hand‑wash cleaning method, reliance on the companion app for full functionality, and the relatively long two‑hour recharge time.
How It Compares
Compared to other smart mugs, Ember Mug 2 offers a broader temperature range (120°F‑145°F), longer battery performance when used with its charging coaster, and intelligent auto‑sleep, whereas competitors often provide shorter battery life (around 1.5 hours) and use stainless‑steel bodies without the same level of app integration or water‑resistance.
