Self-Heating Smart Coffee Mug Temperature Control LED Display USB-C Rechargeable

Your coffee goes cold. You already knew that. But now there's a fix that doesn't involve the microwave.

The Self-Heating Smart Coffee Mug keeps your drink at exactly the temperature you want — from the first sip to the last. Real-time LED display shows the exact temp. Three presets (Warm, Hot, Piping) cover everything from green tea to dark roast. The 4,000mAh battery runs for 120 minutes untethered, and the wireless charging coaster tops it back up silently on your desk.

Food-grade stainless steel interior. BPA-free. Auto shut-off when empty. At $69.99, it's the smart mug Ember charges $130 for — without the brand tax.

What's included

• Self-heating smart mug (14oz)
• Wireless charging coaster
• USB-C charging cable

Key features

• Real-time LED temperature display — see the exact temp at a glance
• Three heat presets — Warm (113°F) / Hot (131°F) / Piping (149°F)
• 120-minute battery life — no cord required during use
• Wireless charging coaster — set it down, it charges automatically
• Auto shut-off — powers down when mug is empty or tilted
• Food-grade 304 stainless steel — BPA-free, easy to clean interior

The gift for anyone who's ever reheated their coffee twice before finishing it.