Coffee Cup Warmer RY004 – USB 5V Thermostatic Coaster

Coffee Cup Warmer RY004 – USB 5V Thermostatic Coaster
Compact USB-powered coaster designed to keep beverages warm at a consistent temperature for home or office desks.

Features

• USB 5V thermostatic heating pad for stable warmth
• Low-power operation (<750W rating) for energy-efficient use
• Simple plug-and-play DC 5V connection; ideal for laptops, power banks, and USB adapters
• Flat coaster design fits most mugs and cups
• Easy-to-clean surface and durable construction for everyday use

Technical Details

• Model: RY004
• Power: DC 5V (see note)
• Chemicals: No high-concern chemicals
• Certification: CE
• Choice: yes

Package Includes

• 1 x Coffee Cup Warmer RY004 USB Thermostatic Coaster
• 1 x USB power cable

Warning / Reminder

Use with a 5V/2A power source as recommended. Do not submerge in water; keep away from flammable materials and unattended heating.

Benefits

This USB cup warmer prevents cold coffee and tea interruptions, maintaining a pleasant drinking temperature so you can focus on work or relax without reheating. Its thermostatic control delivers steady warmth, improving convenience and reducing wasted beverages.

Perfect for remote workers, students, and office desks, backed by a quality guarantee. Add the Coffee Cup Warmer RY004 to your desk setup to enjoy warm drinks throughout the day — great for morning routines, long meetings, or late-night study sessions. Order now and keep every sip warm.