Mug Warmer Coaster
Mug Warmer Coaster
- PowerUSB
- Temperature55°C
- Free UK delivery over £25Otherwise £3.99, tracked
- Arrives in 3–10 working daysTracked, tracking link by email
- 14-day returnsChange your mind, money back
- Secure checkoutCard, Apple Pay, Google Pay, Klarna
Keeps your coffee gently warm. A USB mug warmer coaster for the desk or bedside table, designed to keep an already-warm drink at a steady temperature rather than heat cold water.
- Heat settings: Three settings: 55°C, 65°C and 75°C, cycled by pressing the switch; press again to turn off
- Size: Diameter 11.2cm, thickness about 2.4cm
- Heating disc: 8.8cm diameter; works best with a flat-bottomed glass or mug
- Power: USB powered with a 0.9m cable; rated 20W, needs a 5V/2A adapter
- Colours: Pink, green or white
- Important: Heats only, does not boil; will not heat cold water
Handy for a desk, home office or bedside table where you want a hot drink to stay warm a little longer through the morning or working day.
Good to know
Can it heat up a cold drink?
No. It is designed to keep an already-warm drink at a steady temperature and will not heat cold water. It heats only and does not boil.
What size is it, and what kind of mug works best?
It is 11.2cm in diameter and about 2.4cm thick, with an 8.8cm heating disc. It works best with a flat-bottomed mug or glass.
What power does it need?
It is USB powered, with a 0.9m cable and a rating of 20W. It needs a 5V/2A adapter.
How long does delivery take?
Usually arrives in 3–10 working days, occasionally up to 14. Tracked, and delivery is free over £25.
Can I return it?
You have 14 days from delivery to change your mind: email hello@warmwired.com and we'll send the return address. Faulty or damaged items are refunded or replaced, usually from a photo.
Some home-setting photos are digitally created to show the product in use; photos marked as supplier photos show the actual item. The product you receive may differ slightly in shade, size or finish, and props and furniture are not included. Questions? Email hello@warmwired.com before you buy.