Zamiya SA
USB Cup Warmer Mug Coaster — Desk Heater Mat
USB Cup Warmer Mug Coaster — Desk Heater Mat
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Keep Your Coffee Hot. All Morning Long.
The USB Cup Warmer Mug Coaster sits quietly on your desk and keeps your coffee, tea, or hot chocolate at the perfect sipping temperature for hours. No more cold cups halfway through your morning — just plug in, place your mug, and enjoy every sip as warm as the first.
Features
- USB Powered — Plugs into any USB port on your laptop, desktop, or USB wall adapter.
- Consistent Warmth — Maintains a steady temperature to keep beverages warm without overheating.
- Premium Wood-grain Finish — Elegant desk-friendly aesthetic available in Dark Wood and Bright Wood styles.
- Compact Coaster Size — Fits neatly on any desk without taking up workspace.
- Non-slip Base — Stays firmly in place and protects your desk surface.
- Compatible with Most Mugs — Works with standard ceramic, glass, and stainless steel mugs.
Specifications
- Power: USB (5V)
- Compatible mugs: Standard ceramic, glass, stainless steel
- Available styles: Dark Wood Grain, Bright Wood Grain
What's Included
- 1x USB Cup Warmer Mug Coaster
- 1x USB Cable
FAQ
Will it work with my laptop USB port?
Yes — it works with any standard USB-A port, including laptops, desktops, and USB wall adapters.
Does it keep drinks hot or just warm?
It maintains a comfortable drinking temperature — warm enough to enjoy, not hot enough to burn.
Share
- 5 stars: 14 (50%)
- 4 stars: 8 (29%)
- 3 stars: 6 (21%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Great value, the USB Cup Warmer Mug Coaster has worked flawlessly since day one. Highly recommend it.
The USB Cup Warmer Mug Coaster is exactly what my desk setup needed. Would definitely order from Zamiya again.
Great value, the USB Cup Warmer Mug Coaster has worked flawlessly since day one. Packaging was neat and everything arrived intact.
The USB Cup Warmer Mug Coaster is good, but it gets slightly warm with heavy use. Might suit someone with lighter needs.
The USB Cup Warmer Mug Coaster works well, though the cable is a bit short. It does the basics and nothing more.
Great value, the USB Cup Warmer Mug Coaster — Desk Heater Mat has worked flawlessly since day one. Delivery took a few days but was fine.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is good, but it gets slightly warm with heavy use. Not bad, not brilliant.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is good, but it gets slightly warm with heavy use. It does the basics and nothing more.
Great value, the USB Cup Warmer Mug Coaster — Desk Heater Mat has worked flawlessly since day one. Great value for money.
Great value, the USB Cup Warmer Mug Coaster — Desk Heater Mat has worked flawlessly since day one. Highly recommend it.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is good, but it gets slightly warm with heavy use. Average overall.
The USB Cup Warmer Mug Coaster — Desk Heater Mat was plug and play with no setup headaches. Only small niggles, otherwise very good.
Charging is fast and the USB Cup Warmer Mug Coaster — Desk Heater Mat feels premium. Delivery took a few days but was fine.
The USB Cup Warmer Mug Coaster — Desk Heater Mat was plug and play with no setup headaches. Packaging was neat and everything arrived intact.
Great value, the USB Cup Warmer Mug Coaster — Desk Heater Mat has worked flawlessly since day one. Five stars from me.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is exactly what my desk setup needed. Delivery took a few days but was fine.
The USB Cup Warmer Mug Coaster — Desk Heater Mat was plug and play with no setup headaches. Good value, just short of perfect.
The USB Cup Warmer Mug Coaster — Desk Heater Mat was plug and play with no setup headaches. Five stars from me.
Charging is fast and the USB Cup Warmer Mug Coaster — Desk Heater Mat feels premium. Would definitely order from Zamiya again.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is exactly what my desk setup needed. Highly recommend it.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is exactly what my desk setup needed. Highly recommend it.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is good, but it gets slightly warm with heavy use. It does the basics and nothing more.
Charging is fast and the USB Cup Warmer Mug Coaster — Desk Heater Mat feels premium. Delivery took a few days but was fine.
Great value, the USB Cup Warmer Mug Coaster — Desk Heater Mat has worked flawlessly since day one. Five stars from me.
Charging is fast and the USB Cup Warmer Mug Coaster — Desk Heater Mat feels premium. Only small niggles, otherwise very good.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is exactly what my desk setup needed. Five stars from me.
Charging is fast and the USB Cup Warmer Mug Coaster — Desk Heater Mat feels premium. Five stars from me.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is exactly what my desk setup needed. Happy with the purchase overall.
- 5 stars: 14 (50%)
- 4 stars: 8 (29%)
- 3 stars: 6 (21%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Great value, the USB Cup Warmer Mug Coaster has worked flawlessly since day one. Highly recommend it.
The USB Cup Warmer Mug Coaster is exactly what my desk setup needed. Would definitely order from Zamiya again.
Great value, the USB Cup Warmer Mug Coaster has worked flawlessly since day one. Packaging was neat and everything arrived intact.
The USB Cup Warmer Mug Coaster is good, but it gets slightly warm with heavy use. Might suit someone with lighter needs.
The USB Cup Warmer Mug Coaster works well, though the cable is a bit short. It does the basics and nothing more.
Great value, the USB Cup Warmer Mug Coaster — Desk Heater Mat has worked flawlessly since day one. Delivery took a few days but was fine.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is good, but it gets slightly warm with heavy use. Not bad, not brilliant.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is good, but it gets slightly warm with heavy use. It does the basics and nothing more.
Great value, the USB Cup Warmer Mug Coaster — Desk Heater Mat has worked flawlessly since day one. Great value for money.
Great value, the USB Cup Warmer Mug Coaster — Desk Heater Mat has worked flawlessly since day one. Highly recommend it.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is good, but it gets slightly warm with heavy use. Average overall.
The USB Cup Warmer Mug Coaster — Desk Heater Mat was plug and play with no setup headaches. Only small niggles, otherwise very good.
Charging is fast and the USB Cup Warmer Mug Coaster — Desk Heater Mat feels premium. Delivery took a few days but was fine.
The USB Cup Warmer Mug Coaster — Desk Heater Mat was plug and play with no setup headaches. Packaging was neat and everything arrived intact.
Great value, the USB Cup Warmer Mug Coaster — Desk Heater Mat has worked flawlessly since day one. Five stars from me.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is exactly what my desk setup needed. Delivery took a few days but was fine.
The USB Cup Warmer Mug Coaster — Desk Heater Mat was plug and play with no setup headaches. Good value, just short of perfect.
The USB Cup Warmer Mug Coaster — Desk Heater Mat was plug and play with no setup headaches. Five stars from me.
Charging is fast and the USB Cup Warmer Mug Coaster — Desk Heater Mat feels premium. Would definitely order from Zamiya again.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is exactly what my desk setup needed. Highly recommend it.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is exactly what my desk setup needed. Highly recommend it.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is good, but it gets slightly warm with heavy use. It does the basics and nothing more.
Charging is fast and the USB Cup Warmer Mug Coaster — Desk Heater Mat feels premium. Delivery took a few days but was fine.
Great value, the USB Cup Warmer Mug Coaster — Desk Heater Mat has worked flawlessly since day one. Five stars from me.
Charging is fast and the USB Cup Warmer Mug Coaster — Desk Heater Mat feels premium. Only small niggles, otherwise very good.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is exactly what my desk setup needed. Five stars from me.
Charging is fast and the USB Cup Warmer Mug Coaster — Desk Heater Mat feels premium. Five stars from me.
The USB Cup Warmer Mug Coaster — Desk Heater Mat is exactly what my desk setup needed. Happy with the purchase overall.