USB Cup Warmer Smart Constant Temperature Mug Warmer Office Coffee Tea
Out of stock
Product Overview
Keep your beverages at the perfect temperature throughout the day with this smart, constant-temperature USB cup warmer. Designed for home and office use, it efficiently heats and maintains the warmth of coffee, tea, milk, and other drinks, ensuring every sip is as enjoyable as the first. Its compact design and USB power source make it a convenient addition to any workspace or living area.
Specifications
- Brand: AFDEAL
- Model: Rst-77
- Material: ABS
- Color: Grey
- Input Voltage/Current: 5V 2A
- Rated Power: 10W
- Certifications: CE, FCC, RoHS
- Chemical Safety: None detected
- Origin: Mainland China
Features
- Provides three precise temperature settings: 131°F (55°C), 149°F (65°C), and 185°F (85°C) to keep drinks perfectly warm without altering flavor.
- Features a high-wattage micro-crystalline glass surface for rapid heating and quiet operation, ideal for focused work or peaceful rest.
- Designed solely as a thermostatic cup pad to maintain beverage temperature; it does not heat cold liquids.
- Compatible with flat-bottomed cups, pots, and bowls; powered via USB connection from laptops or power sources for portable warmth.
- Includes an 8-hour automatic shutdown and power-off protection for enhanced safety.
- Equipped with four anti-slip foot pads to ensure stability and prevent cups from sliding.
- Touch controls offer intuitive operation, with a 1-hour audible alert to encourage regular hydration.
Measurements
- Input Voltage: 5 Volts DC (equivalent to 5V) / 2 Amps (equivalent to 2A)
- Rated Power: 10 Watts (equivalent to 10W)
- Temperature Settings: Low: 131°F (55°C), Medium: 149°F (65°C), High: 185°F (85°C)
- USB Cable Length: 119.5 cm (approximately 47.05 inches)
Packing List
- 1 x Warming Cup Pad
- 1 x 16-Language Instruction Manual
- 1 x 119.5cm (47.05 inches) USB Cable
- 1 x Colour Box
Notes
- This product is a thermostatic cup pad designed to maintain the temperature of beverages. It cannot heat cold drinks to a warm temperature.
- Ensure the use of a 5V 2A USB power source for optimal performance.
Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.
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How long will it take to receive my order?
How long will it take to receive my order?
Most U.S. orders are estimated to arrive within 7–12 business days after processing. Orders to other eligible countries are also usually estimated at around 7–12 business days, depending on the product, carrier, and destination. However, delivery is not guaranteed, and some orders may take up to 7–25 business days because of carrier delays, customs, supplier processing, weather, or other shipping conditions.
What if my item arrives damaged, defective, or incorrect?
What if my item arrives damaged, defective, or incorrect?
Contact us within 7 calendar days of delivery. Please include your order number, checkout email, clear photos or video proof, and a short explanation of the issue. If approved, we may provide a replacement, refund, store credit, partial refund, or another suitable resolution.
Where can I find the full policy details?
Where can I find the full policy details?
For complete details about returns, refunds, shipping, delivery, privacy, terms and conditions, legal notices, and customer support, please review our policies under the Legal & Support section in the footer.
These policies explain important information about order processing, delivery timeframes, return eligibility, refund rules, customer responsibilities, and how to contact our support team for help.
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10% OFF NEXT ORDER
Place an order of $75 or more today, and we’ll send you a 10% discount code as a thank-you for your next purchase.


