There's nothing worse than making a cuppa, going back to your desk after a distracting phone call, and finding that you're forgotten drink is stone cold! What you need is a USB Cup Warmer, an ingenious gadget that plugs into your USB port to keep your coffee, tea or soup warm for hours!

Featuring a bright LED that indicates your warmer is plugged in and warm, you can turn the hot plate on or off directly from the base plate making it convenient, ingenious and very simple to use. There's no need for drivers or software, your Cup Warmer is ready to use straight from the box!

The USB Cup Warmer is suitable for indoor use only and requires a PC or laptop with a USB port to operate. The heating temperature of the unit is 80 ƒ?? 100 degrees celsius (after 15 minutes of heating time) and an AC power supply must be connected when using a laptop.

Cannot be used with plastic or paper cups.
USB plug cable included - PC and MAC compatible.

Dimensions of heating plate: 7.5cm.
Mug not included, for illustration purposes only. Suitable for use with ceramic or glass mugs.
Please ensure that you unit is turned off when not in use and is kept out of reach of children.

  All the cool USB Cup Warmer Specifications

SKU USB07
Barcode # 9318051124028
Brand Fifty Concepts
Shipping Weight 0.15kg

USB Cup Warmer Reviews

USB cup warmer

By: on 9 August 2018
I love this as my coffee or tea go cold if I get interrupted and this keeps it hit for me. I love it.
(5)

A Little too small

By: on 21 May 2018
I thought this sounded like a great idea - unfortunately I found this item a little too small for a "normal" Coffee Cup
(5)

USB Cup Warmer

By: on 4 January 2018
I cannot fault CoolThings as their service and follow-up are impeccable. However, the USB Cup Warmer should not be on the market as it is grossly inefficient. The problem is that the energy provided by the unit is not sufficient to overcome heat dissipation by the cup sides or surface of the liquid. After an hour, testing showed a temperature increase of only 1 degree C, hardly a definition of warming. To do marginally better would need insulation around the cup and a lid.
(1)

CoolThings Australia Response
Hi Alan, thanks for your feedback. The idea of the Cup Warmer is to keep your favourite beverage warm for drinking instead of it getting cold. Unfortunately it cannot be used for heating up liquid. Hope that clears this up for you. Be Cool! - The CoolThings Team

Great item

By: on 20 December 2017
I purchased the coffee warmer as a gift for my boss. He thought it was great.
(4)

USB Coffee warmer

By: on 11 December 2017
Was delivered in under a week. Package arrived in good condition. Not sure if it is any good as its a secret Santa present for a work colleague and they haven't opened it yet.
(5)

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