Ember’s new temperature-controlled mug makes my nightly tea ritual even better
techcrunch.com Oct 17, 2026

Ember’s new temperature-controlled mug makes my nightly tea ritual even better

AI-summarised brief · reviewed before publication

Ember released the Mug 3, its third‑generation temperature‑controlled smart mug, adding a bottom‑mounted button that cycles through five preset temperatures from 125°F to 145°F, eliminating the need for app adjustments. The mug retains a 3‑hour temperature hold, features a sliding lid to reduce spills, and is now dishwasher‑safe. It is available in 10‑oz ($129) and 14‑oz ($149) sizes, with multiple color options. The launch also includes the Tumbler 2, a 16‑oz travel mug priced at $179.

💡 Why It Matters

  • · By moving temperature control to the mug itself, Ember removes a common connectivity hurdle, streamlining the user experience for on‑the‑go consumers.