About This Item

Beat the Freezing Office AC Tired of your coffee turning ice-cold in seconds under the blasting office AC? This sleek desktop warmer keeps your favorite beverages perfectly hot. Its compact, elegant design adds a touch of warmth to any workspace, making it a must-have office desk accessory for daily productivity.
Smart 1-12H Timer & 8-Hour Default Auto-Shutoff Never stress about whether you forgot to turn off your cup heater before rushing out. This smart warmer features a customizable 1-12 hour timer alongside a built-in 8-hour default automatic shut-off safety protection. It offers ultimate peace of mind for busy moms and distracted workers, preventing overheating even if you completely forget about it.
3-Temp Precision with LED Display Stop settling for lukewarm tea or scorched coffee that ruins your morning. Easily switch between 113°F, 131°F, and 167°F with a sensitive touch control panel. The crystal-clear digital LED screen provides real-time temperature monitoring, ensuring your brew stays at your exact sweet spot.
Fast 40W Heating & Wide Mug Compatibility Powered by 40W of rapid-heating power, this electric heating plate works flawlessly with flat-bottomed ceramic, glass, stainless steel, and enamel mugs to heat and maintain your drink's temperature in minutes. For best results, use a flat-bottom mug with a smooth base. Not compatible with double-walled vacuum insulated cups or plastic mugs to ensure effective and safe heat transfer.
Compact Plug-and-Play Bedside Companion No complicated apps or setups required—just pure convenience from day to night. With a space-saving 5.2-inch base, it fits seamlessly on crowded office desks, nightstands, or reading tables. It's the perfect everyday companion for your morning hustle, afternoon slump, or bedtime relaxation.

Product Details

Color	Pink
Material	Metal, Plastic, Tempered Glass
Brand	ZenthermoRui
Product Dimensions	5.2"L x 5.2"W x 1.2"H
Power Source	Electric

Product Description

Product description

ZenthermoRui Smart Mug Warmer | Lock in the perfect temperature for every sip.

Warmth for your daily ritual

At ZenthermoRui, we believe warm drinks shouldn't just taste good—they should keep you focused and relaxed. Ditch the ruined taste of the microwave. We combine precision engineering with minimalist design to deliver one thing: soothing, just-right warmth.

113°F / 131°F / 167°F Warming milk to hot coffeeBusy morning milk · Lazy afternoon tea

1–12h timer 8h auto shut-off Late work, school trips, rushing out — it protects your family

Large-area uniform heating – seconds, no scorch Great for long work, remote, or multitasking – ready warmth anytime

Heating Plate: 4.3 inPower: 40WVoltage: 110VAuto Shut-off: 8h

Because She Deserves It.

Perfect Gift for Her

Warmth for Every Moment. Elegant "Best Mom Ever" print, ideal for mother figures.

Your Desk Companion

Keep Every Sip Perfectly Hot

40W fast heat. Choose 113°F, 131°F, or 167°F. Touch panel & LED display.

Warmth for Your Soul

Sip, Relax, Unwind

A cozy afternoon escape. ZenthermoRui keeps your tea warm just for you.

Peace in Every Scent

Aromatherapy for Mindfulness

Works with flat-bottom cups & wax melts. Keep your favorite scent warm during meditation.

Peace of Mind, Even at Midnight

Built-in 8-hour auto shut-off and overheat protection for safe use.

1x Mug Warmer with attached cord. 1x User Manual. Ready to use right out of the box!

Use flat-bottom, single-wall, heat-resistant cups. Ceramic, steel, glass OKMilk short-term only (top open)Avoid vacuum, double-wall, plastic

Q1: Can I leave it on overnight? Is it safe?

A1: Yes, it is safe. ZenthermoRui features an 8-hour auto shut-off and multiple overheat protection systems. It has also passed FCC international safety certification. You can use it with complete peace of mind.

Q2: Can I use it with my mug?

A2: Yes – flat-bottom ceramic, glass, or single-layer stainless steel cups work. Note: Stainless steel gets hot – avoid direct hand contact.

Q3:Does it consume a lot of electricity?

A3: Very energy-efficient. 40W – 8h/day = cents. One coffee buys you 365 days of perfect warmth.

Q4:Does it work with flat-bottom cups?

A4: Yes, fits flat-bottom single-layer cups. Avoid double-wall or recessed bottoms for best heat.

Q5:Compare with similar

Timer advantage: Custom 1 - 12H (vs. basic warmers with no/fixed timer).

Temp control: 3 precise settings + LED (many competitors lack digital display).

Safety: Auto shut - off (reduces fire risk vs. models without this feature).

From the Brand

Your Sip, Always Right.

Warmth That Stays with You

Warmth is not just a temperature.

It's the steady heat for your coffee.

From morning coffee to afternoon tea — we keep your drink just right, for as long as you need.

A moment of calm, in every sip.

Because warmth that stays with you, stays with you.

Ideal Heat for Every Sip

From morning coffee to afternoon tea, keep your favorite drinks at the ideal temperature.

Warmth for Every Moment

From coffee & meetings to scents & gifts. The perfect warm companion for you.

Coffee Mug Warmer with Timer for Desk, Auto Shut Off, Pink

Coffee Mug Warmer with Timer for Desk, Auto Shut Off, Pink