Mini USB Cup Warmer 3 Gear Smart Coffee Mug Heating Coaster
Mini USB Cup Warmer 3 Gear Smart Coffee Mug Heating Coaster
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Description
Enjoy warm drinks anytime with this mini USB coffee cup warmer, designed to maintain beverage temperature throughout your work or study time.
The 3-gear heating system allows easy temperature adjustment using a touch control switch, while the smart thermostatic hot plate provides stable and consistent warmth. Made from aluminum alloy and tempered glass, it is durable, safe, and easy to clean.
This USB-powered heating coaster operates at 8–10W and includes an automatic 8-hour shutdown for added safety. Compact and lightweight, it is ideal for offices, dormitories, schools, and home desks.
Features
- Mini portable USB cup warmer
- 3-level adjustable heating control
- Smart thermostatic heating plate
- Touch switch operation with LED indicators
- Automatic shutdown after 8 hours
- Lightweight and space-saving design
- Suitable for coffee, tea, milk, and water
Specifications
- Product Type: USB Heating Coaster
- Material: Aluminum Alloy + Tempered Glass
- Voltage: DC 5V / 2A
- Power: 8–10W
- Switch Type: Touch Control
- Heating Levels: 3 Gears
- Safety Protection: Auto shutdown after 8 hours
- Size: Approx. 7 × 102 mm
Important Notes
- This product includes the heating coaster only.
- USB cable included; power plug not included.
- Designed to keep beverages warm, not for boiling.










Information
Important Notes
• Product colors may vary slightly depending on lighting conditions and monitor settings.
• Please allow a 1–3 cm variation in size due to manual measurement.
• Installation should be performed by a qualified technician for safety.
• Images shown may include styled setups; the actual contents follow the product description.
• Please ensure compatibility with your local voltage and installation requirements before purchasing.
Shipping Information
We offer worldwide shipping. All orders are processed within 2–5 business days.
Once your order is shipped, you will receive a tracking number by email.
Because we work with global fulfillment partners, delivery times may vary depending on destination.
Estimated delivery time is:
• Standard Shipping: 15–28 business days
• Tracking information will be provided once available
During holidays, high-demand seasons, or unexpected delays, shipping may take longer than usual.
If your order does not arrive within 45 days, please contact us and we will assist you immediately.
Thank you for your patience and understanding.
Warranty Information
This product includes a limited warranty covering defects in materials or workmanship.
The warranty does not apply to damage caused by improper installation, misuse, impact, or unauthorized modifications.
If you experience an issue with the product, please contact our support team with your order number and a description of the problem.
Customer Reviews
4.7
28
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In green mode it heats up more than in red. The entire stand and the table underneath it get very hot, it looks unsafe.
Gertrude Turcotte
Fri, Dec 26
Troy Johns III
Sat, Aug 30
Charles Quigley
Mon, Aug 18
Katherine Terry III
Wed, Jul 16
Tyler Gaylord
Fri, Jul 11
Mrs. Charles Gerhold
Mon, May 19
1
Article works as expected but came damaged.
Tommie Wintheiser
Mon, May 05
Edith O'Conner
Tue, Apr 15
Casey Bahringer
Sun, Apr 06
5
A very nice carrier
Erick Graham
Sat, Apr 05
Theodore Koch
Fri, Apr 04
Tyler Cormier
Wed, Mar 19
Cathy Jones
Fri, Mar 14
Kerry Bernhard Sr.
Fri, Mar 14
Dominick Prosacco
Thu, Feb 27
O.k
Mr. Agnes Walter
Thu, Feb 13
Dallas Hahn
Sat, Feb 08
Gertrude Rogahn
Mon, Feb 03
In green mode it heats up more than in red. The entire stand and the table underneath it get very hot, it looks unsafe.
Camille Bergstrom
Fri, Dec 26
Leticia Wolff
Sat, Aug 30
Eddie O'Keefe
Mon, Aug 18
Ms. Kristie Huel
Wed, Jul 16
Sonya Braun
Fri, Jul 11
Lynn Fadel
Mon, May 19
1
Article works as expected but came damaged.
Thelma Wiza
Mon, May 05
Laura Grant
Tue, Apr 15
Rosemary Klocko
Sun, Apr 06
5
A very nice carrier
Conrad Beahan
Sat, Apr 05
Daryl Corwin PhD
Fri, Apr 04
Stephen Crona
Wed, Mar 19
Tyrone Witting I
Fri, Mar 14
Ms. Sophia Kshlerin
Fri, Mar 14
Minnie Kerluke
Thu, Feb 27
O.k
Miss Ollie Collier
Thu, Feb 13
Lauren Nikolaus
Sat, Feb 08
Shawna Thompson
Mon, Feb 03
In green mode it heats up more than in red. The entire stand and the table underneath it get very hot, it looks unsafe.
In green mode it heats up more than in red. The entire stand and the table underneath it get very hot, it looks unsafe.
Article works as expected but came damaged.
Article works as expected but came damaged.
A very nice carrier
A very nice carrier
O.k
O.k
In green mode it heats up more than in red. The entire stand and the table underneath it get very hot, it looks unsafe.
In green mode it heats up more than in red. The entire stand and the table underneath it get very hot, it looks unsafe.
Article works as expected but came damaged.
Article works as expected but came damaged.
A very nice carrier
A very nice carrier
O.k
O.k