Ui 3 Self-heating Mug Set - Inkstone Black
The Ui 3 Self-Heating Mug is designed to keep your coffee or tea at the perfect sipping temperature—so every moment feels unrushed and deeply satisfying.
Its smart heating base doubles as a wireless charger for your phone, blending beauty with function in one thoughtful design.
Simple, refined, and effortless, the Ui 3 Mug elevates your daily ritual by preserving flavor and creating a consistently pleasurable drinking experience.
OHOM Ui 3 Self‑Heating Mug Set – Inkstone Black
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Capacity: ~ 12 fl oz / 355 mL Maintains drink temperature at approx. 55 °C / 130 °F
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Handcrafted fine ceramic, no plastics or paints on surfaces in contact with liquid
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The base (“OHOM pad”) also acts as a wireless charger for phones & AirPods
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Dishwasher safe (for the mug, likely excluding the electrical parts)
Package includes:
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Ui mug with lid
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Charging pad
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Power adapter
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USB-C cable
Pairs well with
Shipping to U.S. Contiguous
Shipping rates vary by brand and will be calculated at checkout.
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Every order supports 1% for Calm.
Easy returns within 14 days — Final Sale items excluded. View Policy →
Ui 3 Self-heating Mug Set - Inkstone Black
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Headquarters: U.S.
Shipping To: U.S. Contiguous
Dispatch Time: Quickship 3-7 days.
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