USB Cup Warmer – Walnut Wood & Black Metal Beverage Heater
USB Coffee Warmer 70-80°C – Smart Desk Accessory for Coffee Lovers
2026 Office Gadgets Collection
Premium USB Coffee Warmer 70-80°C
Elevate your coffee experience with our factory-direct USB coffee warmer, featuring a beautiful walnut wood design
and powerful 5W heating element. This smart desk accessory maintains your coffee at the perfect temperature
(70-80°C) throughout your workday, manufactured to the highest quality standards for office and home use.
Technical Specifications
USB Cup Warmer 70-80 ºC
5W (USB)
DC 5.0V
1000mA
75º C
25º C
Metal Whole, Walnut Wood
D103*H16mm
Wood / BLK
8516609000
Factory Packaging Details
Individual Package
- Mail Box: 12.5×12×2.5cm
- Weight: 104g
Carton Information
- MEAS: 38×30×39.5 CM
- CMB: 0.04503
- QTY/CTN: 100 PCS
- N.W.: 10.5 KGS
- G.W.: 11.8 KGS
Container Loading
- 20′ Container: 53,200 pcs
- 40′ Container: 119,900 pcs
- 40′ HQ: 151,000 pcs
Related Office Accessories
Factory-Grade Quality & Features
Perfect Temperature Control
Our factory-engineered heating system maintains your coffee at the ideal drinking temperature of 70-80°C, ensuring every sip is as enjoyable as the first throughout your workday.
Premium Walnut Wood Design
Manufactured with high-quality walnut wood and durable metal construction, our USB coffee warmer adds a touch of elegance to any office desk while providing reliable performance.
Powerful 5W Heating Element
Our factory-designed 5W heating element provides efficient and consistent heating, reaching optimal temperature quickly and maintaining it throughout use without overheating.
Universal Compatibility
Engineered to work with most cup sizes and materials, our USB coffee warmer is compatible with ceramic, glass, and stainless steel mugs, making it versatile for any coffee preference.
Frequently Asked Questions – USB Coffee Warmers
Q: What temperature does the warmer maintain?
A: Our factory-tested USB coffee warmer maintains a consistent surface temperature of 75°C (167°F) at room temperature (25°C), which keeps your coffee at the ideal drinking temperature of 70-80°C (158-176°F) depending on your mug material and ambient conditions.
Q: How long does it take to heat up?
A: The warmer reaches optimal operating temperature within 2-3 minutes after being plugged in. For best results, we recommend pre-heating the warmer for 1 minute before placing your mug on it.
Q: What types of mugs work best?
A: Ceramic and glass mugs work best as they conduct heat well. Stainless steel mugs will also work but may take longer to heat up. Thick-walled mugs may require more time to reach optimal temperature.
Q: Is this safe to leave unattended?
A: Yes, our factory-designed USB coffee warmer operates at a safe temperature and is designed for extended use. However, we recommend unplugging it when not in use as a precautionary measure.
Q: Can I use this with a power bank?
A: Absolutely! The USB-powered design allows you to use it with any 5V USB power source, including power banks, laptops, desktop computers, and USB wall adapters for maximum portability.
Q: What’s the warranty from your manufacturing facility?
A: As a direct manufacturer, we provide 1-year warranty on all electronic components. Our factory quality control ensures each USB coffee warmer meets international safety and performance standards before shipment.
Contact Our Factory Direct Office Accessories Team
Connect directly with our office accessories manufacturing team for wholesale pricing, custom orders,
or technical specifications. We provide factory-direct support for office supply retailers,
corporate procurement, and desk accessory distributors worldwide.
