Southern Weather is Onyx's unique specialty coffee blend touting flavors of chocolate, nuts, and citrus for a sophisticated yet approachable taste experience.
Hand wash only. The electronics are sealed (IPX7), but dishwasher heat can damage internal components over time.
At 135°F, the 14oz Mug runs for 80 minutes off the coaster, or 160 minutes with a lid. On the included charging coaster, it maintains your set temperature while in use and auto-sleeps after 2 hours of inactivity.
Yes — the Ember app is on both the App Store and Google Play.
30-day returns, no questions asked, on unused mugs.
1-year limited warranty against manufacturing defects, registered through the app.
± 0.5°F. Validated by a thermal sensor that reads 100 times per second.
The 14oz Mug only heats. For cold, see the Cold Tumbler — same control, opposite direction.
Free standard shipping arrives in 3–5 business days. Expedited options available at checkout.
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