And the best news is that it could be with you by Wednesday. Portable heaters don’t tend to be particularly nice to look at, erring on the functional side of design. (The exception to this rule are Dyson bladeless heaters. If you have more budget, the £399 Hot + Cool, which doubles as a fan for summer, is a great option. Even more to spend? You can get the air purifying Pure Hot + Cool for £549. Check out our review to find out more.) The De’Longhi capsule heater is not only nicely designed but feels solid and built to last. It’s petite (192 x 137 x 270mm) but capable and can be placed on your desk or on the floor. It’s a 1,800W appliance with two heat settings. It’s also portable, weighing only 1.3 kg, and has a handle on top so you can easily bring it from room to room with you. We reviewed it and liked it a lot. Our only criticism is that it’s a bit noisy. But stick it under the desk and it’ll save your toes from freezing up without making it hard to follow your Zoom calls. For more portable heater options, have a look at the best heaters we’ve tested. And if you need a more permanent solution, see the top smart heating systems you can buy right now. Emma is Home Tech Editor at Tech Advisor. She covers everything from kitchen appliances to smart home devices, from floor care to personal care to air care technology. She’s particularly interested in environmentally conscious brands and products that save people time and money.