Best Radiators October 2026
Compare the top-rated radiators to find the best heating solution for your home this season. This independent overview helps you evaluate heating capacities, smart controls, and designs to match your room size and everyday comfort needs.
Last updated: 1 October 2026
DeLonghi TRRS0920 2000W dropped 1 position
DeLonghi HSX 2320 2000W (460x683) climbed 1 position
DeLonghi TRRS0715 1500W dropped 1 position
Mill OIL2000WIFI3 dropped 3 positions
Electric Heaters & Radiators: Top 5
1
Mill PA700WIFI4 Invisible Wi-Fi Gen 4 700W
from £140.001 store
from £140.00
1 store
2
DeLonghi TRRS0920 2000W
from £109.9911 stores
1
from £109.99
11 stores
3
DeLonghi HSX 2320 2000W (460x683)
from £56.937 stores
1
from £56.93
7 stores
4
DeLonghi TRRS0715 1500W
from £70.006 stores
1
from £70.00
6 stores
5
Mill OIL2000WIFI3
from £220.001 store
3
from £220.00
1 store
The Mill PA700WIFI4 is a 700 W wall-mounted panel radiator featuring built-in Wi-Fi and app connectivity for precise scheduling. Its moisture-resistant design makes it suitable for bathrooms and small rooms up to 8 m². A glass front offers a clean, modern aesthetic that blends seamlessly into contemporary interiors.
Pros
Built-in Wi-Fi and app control
Approved for bathroom use
Sleek wall-mounted design
Frost protection setting
Cons
Covers only up to 8 m²
Fixed wall installation
The DeLonghi TRRS0920 is a powerful 2,000 W oil-filled radiator designed to warm medium to large rooms up to 20 m². It features three power settings and an integrated thermostat operated via simple rotary controls. Integrated wheels allow you to move the heavy 12.2 kg unit across rooms when needed.
Pros
Heats areas up to 20 m²
High 2,000 W heat output
Three selectable power levels
Fitted with castor wheels
Cons
Heavy build at 12.2 kg
No Wi-Fi or app control
The DeLonghi HSX 2320 is a 2,000 W convector radiator that quickly circulates warmth throughout the room. It features manual button and dial controls along with a built-in thermostat and frost protection mode. Its slim freestanding footprint fits neatly into living rooms and home offices without taking up floor space.
Pros
Fast convector heating
2,000 W maximum output
Slim freestanding design
Frost protection mode
Cons
No built-in castor wheels
No Wi-Fi connectivity
The DeLonghi TRRS0715 is a compact 1,500 W oil-filled radiator suited for rooms up to 15 m². It comes equipped with three power levels, a thermostat, frost protection, and an integrated timer for convenient operation. Castor wheels provide effortless portability so you can position it wherever extra warmth is required.
Pros
Integrated timer function
Three power levels
Equipped with castor wheels
Frost protection setting
Cons
Lower power than 2,000 W models
No smart app support
The Mill OIL2000WIFI3 is a modern 2,000 W oil-filled radiator that heats large rooms up to 24 m². With integrated Wi-Fi and mobile app support, you can adjust temperatures and create custom heating schedules from your phone. It combines traditional oil heat retention with three selectable power levels and intuitive rotary controls.
Pros
Large 24 m² heating coverage
Built-in Wi-Fi and app control
2,000 W power output
Three heat power levels
Cons
Floor placement only
No bathroom suitability rating
Compare specifications
| Voltage | 230V | 230V | 230V | 230V | — |
|---|---|---|---|---|---|
| Placement | Wall | Floor | Floor | Floor | Floor |
| Type | Electric heater | Oil-filled radiator | Electric heater | Oil-filled radiator | Oil-filled radiator |
| Heating technology | Panel heater | Convector heater | Convector heater | — | Convector heater |
| Power | 700 W | 2000 W | 2000 W | 1500 W | 2000 W |
How we create the list
The ranking is updated monthly and is based on data we collect from our own platform. Products that rank highly are popular among our users while also maintaining high quality according to editorial expert assessments. Specifically, we weigh how many users follow the product via price alerts or lists, how it is rated by experts and users, as well as how much traffic it generates to stores and how well it is represented in retail. The texts on this page are AI-generated and created to give you a quick and clear overview. No products are paid placements – the ranking is driven solely by data.
