Ui+ Self-heating Mug - Mug Only

Keep your tea at the perfect temperature with this self-heating ceramic mug. The Ui+ Self-heating Mug maintains brew warmth at approximately 55°C (130°F) throughout your tea session, preserving delicate aromas and full flavor from first sip to last—ideal for herbal and floral infusions.

Hand-crafted from premium fine ceramic, this mug pairs timeless design with functional innovation. At 18 fl oz (532 mL), it's generously sized for leisurely steeping, and dishwasher safe for easy cleanup. Perfect for expanding a collection, rotating through colors, or introducing a fresh aesthetic to your daily ritual.

Why You'll Love This Mug

• Maintains optimal tea temperature without batteries or electricity
• Fine ceramic construction ensures superior heat retention and aesthetic appeal
• Includes matching lid for portability and temperature control
• Large capacity ideal for extended tea sessions
• Dishwasher safe for convenient care

Frequently Asked Questions

Does the Ui+ Self-heating Mug require charging or batteries?
No. This mug uses innovative passive thermal technology to maintain tea at 55°C (130°F) without requiring power, batteries, or electricity.

Can I use the Ui+ Self-heating Mug with any tea type?
Yes. While particularly suited for herbal and floral teas, it works beautifully with all tea varieties including black, green, white, and oolong.

Is this mug compatible with the original Ui Mug Set?
This is a standalone mug that does not require the OHOM Pad from the full set, though both operate independently.

Specifications

• Material: Hand-crafted fine ceramic
• Capacity: 18 fl oz (532 mL)
• Maintained Temperature: 55°C / 130°F
• Includes: Mug and matching lid
• Dishwasher Safe: Yes