Our verdict: The best convector heater in 2026 is the Daewoo 2kW Convector Heater with Thermostat HEA1146GE. It tops our ranking with 8.0 out of 10.
Daewoo 2kW Convector Heater with Thermostat HEA1146GE
8.0/10Best Choice
The Daewoo HEA1146GE is a light 2kW convector with a thermostat and three heat settings. It suits a small or medium room where you want quiet background warmth and a heater you can carry from room to room.
Each bar shows where it places among the 10 convector heaters in this guide, so a full bar is 1st of 10. How happy owners are counts for most of the score.
How happy owners are1st of 10
How many rated it1st of 10
How new it is7th of 10
No. 1 and No. 2 are level
The Daewoo 2kW Convector Heater with Thermostat HEA1146GE and the EMtronics 2000W Portable Convector Heater with Timer score the same, so either is a safe pick. The Daewoo 2kW Convector Heater with Thermostat HEA1146GE goes first because it leaves owners a little happier. No. 2 is the newer design.
About the Daewoo HEA1146GE
The HEA1146GE is a freestanding convector heater. It warms the air passively with no fan, so it makes no blower noise. Daewoo describes it as ultra-quiet, with instant heat and a thermostat for holding a set temperature. It has three heat settings: 750W, 1250W and 2000W.
It measures 33cm high, 49cm wide and 16cm deep, and weighs about 2.1kg. Carry handles make it easy to move, and the power cable is about 1.7m long. Overheat protection switches the heater off if it gets too hot. Daewoo lists it as suited to medium-sized rooms.
The brand's page gives a 3-year warranty, with online registration required. The legs are fitted by the owner before first use, which owners and one independent reviewer both mention. The brand's page doesn't list what is in the box. It links to the instruction manual instead.
What owners report about the Daewoo HEA1146GE
Owners who use it in a small room say it heats the space quickly and that the thermostat holds the temperature they set. They call it quiet, light and easy to carry, and many describe it as good value for a budget heater. One says it gives no glow at night, unlike a halogen heater.
The main complaint is stability. Because it is so light, it can be knocked over easily, and one owner would not use it around young children or pets. Owners also say it should stand on a hard, non-combustible surface rather than wood or carpet, and one put it on a ceramic tile. The legs have to be screwed on, though that is reported as quick.
A few owners worry about how long it will last, and one had seen similar cheap heaters fail. Feedback on this exact model is limited, so there is no clear pattern yet about problems after many months. An independent Mumsnet review calls it a sensible background heater and found it warmed a room gradually rather than quickly on full power.
Who the Daewoo HEA1146GE suits
It suits a bedroom, home office or small living room where you want gentle, quiet background heat at a low outlay. It also works if you move a heater between rooms, because it is light and has handles.
Look elsewhere if you want a timer or display: the EMtronics 2000W Portable Convector Heater with Timer or the Devola 2000W Convector Heater DVCH2BL add those. For a large room or a conservatory, the Dimplex ML Convector Heater 3kW ML3TSTie7 has more power. If small children or pets are about, a light, tall-to-tip unit like this needs a careful spot.
Questions about the Daewoo HEA1146GE
How big is the Daewoo HEA1146GE convector heater?
It is 33cm high, 49cm wide and 16cm deep, and weighs about 2.1kg. It has carry handles.
Does the Daewoo HEA1146GE have a timer?
No. It has a thermostat and three heat settings (750W, 1250W and 2000W), but no timer or display.
Is the Daewoo HEA1146GE quiet?
Yes. Daewoo describes it as ultra-quiet, and owners and an independent Mumsnet reviewer report little to no noise. It has no fan.
What warranty does the Daewoo HEA1146GE have?
Daewoo gives a 3-year warranty, with online registration required.
Does the Daewoo HEA1146GE need assembling?
Yes, a little. Owners and a Mumsnet reviewer say the legs have to be screwed on before first use, and one owner found it quick.
How long is the power cable on the Daewoo HEA1146GE?
About 1.7m, according to Daewoo. A Mumsnet reviewer found it limits where you can place the heater.
Other convector heater picks
The other badge winners in our convector heaters ranking.
Every score here comes from our ranking model; no editor sets the order. Too few review sites cover convector heaters for their verdicts to lead, so this ranking is led by owners. It ranks products by how happy owners are, holding back any product few owners have rated until more agree. How many rated it and how new it is only settle close calls, and value for money earns its own badge rather than a higher place. We compared 19 models for this guide before settling on these ten.
Brands can't pay to be included or to move up. We last checked these picks in October 2026.
