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Warmlite WL43002YW 650W Oil Filled Radiator review

No. 8 of 10 in our oil-filled radiators ranking · Updated · How we rank

Our verdict: The Warmlite WL43002YW 650W Oil Filled Radiator ranks 8th of the 10 oil-filled radiators we compare, with 7.9 out of 10. It takes our Best Budget badge.

Warmlite WL43002YW 650W Oil Filled Radiator

7.9/10Best Budget

The Warmlite WL43002YW is a compact 650W, five-fin oil filled radiator with an adjustable thermostat and a carry handle. It suits a desk, a small bedroom, a box room or a caravan, not a large living room.

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Why it's here

  • Compact and light, at about 3kg
  • Adjustable thermostat
  • Overheat protection and tip-over cut-off
  • A budget price

Keep in mind

  • 650W will not heat a large room
  • Single power setting and no timer
  • Takes a while to feel warm

Why the Warmlite WL43002YW scores 7.9

Each bar shows where it places among the 10 oil-filled radiators in this guide, so a full bar is 1st of 10. How happy owners are counts for most of the score.

  • How happy owners are9th of 10
  • How many rated it3rd of 10
  • How new it is6th of 10

Why it sits behind the Russell Hobbs RHOFR7004B 1500W 7 Fin Oil Filled Radiator

The Russell Hobbs RHOFR7004B 1500W 7 Fin Oil Filled Radiator (8.0) edges the Warmlite WL43002YW 650W Oil Filled Radiator (7.9) on the balance of all three parts.

About the Warmlite WL43002YW

The WL43002YW is a white, portable oil filled radiator with five heated fins. It is rated at 650W, which makes it one of the lowest-powered oil filled radiators sold in the UK. It measures about 23cm wide, 13cm deep and 38cm high, and Expert Reviews gives its weight as 2.97kg. A built-in handle on top is there for carrying it between rooms.

Controls are simple. A large red switch turns it on, and a thermostat dial runs from low to high. B&Q's listing gives the maximum temperature as 105°C and describes the heat setting as variable. A power indicator light shows when it is running.

Two safety features are listed: overheat protection, which stops the oil getting too hot, and a tip-over switch that turns the unit off if it is knocked over. B&Q gives it an IPX2 rating and lists it as suitable for homes, caravans, conservatories and offices. B&Q's page does not say what is in the box, and the reviewer at Expert Reviews does not mention a timer or any extra features.

What owners report about the Warmlite WL43002YW

Owner feedback for this exact model is thin. We found only one short positive customer review of the white model, which mentioned timely delivery and that it did the job it was bought for. Several UK retailer pages had no reviews at all.

That is not enough to call a pattern, so we have not drawn conclusions about heat-up time or how it lasts after months of use. The one independent source we opened, Expert Reviews, praises it as a portable, affordable pick for small rooms and says it struggles in larger spaces and offers little adjustment.

Who the Warmlite WL43002YW suits

Buy it for a small space: a home office, a small bedroom, a caravan or a conservatory corner where you want gentle background warmth and a low-wattage heater. It is light enough to move around with one hand, and it is a budget price.

Look elsewhere if the room is large or you want features. It has a single power level controlled by the thermostat and no timer. For a bigger room, the VonHaus 11 Fin Oil Filled Radiator 2500W with Timer or the De'Longhi Dragon 4 TRD40820T are better fits. For a light bedroom heater with more output, the Russell Hobbs RHOFR7004B is a step up.

Questions about the Warmlite WL43002YW

How big is the Warmlite WL43002YW oil filled radiator?

It measures about 23cm wide, 13cm deep and 38cm high, according to B&Q and Expert Reviews. Expert Reviews gives the weight as 2.97kg, and there is a built-in carry handle.

How many watts is the Warmlite 650W oil filled radiator?

650W, the maximum output. It has five heated fins and an adjustable thermostat that runs from low to high.

How hot does the Warmlite WL43002YW get?

B&Q gives a maximum temperature of 105°C. The thermostat controls how much heat it puts out, and overheat protection stops the oil getting too hot.

Does the Warmlite WL43002YW have a tip-over switch?

Yes, according to B&Q, which lists a tip-over switch that turns the unit off if it is knocked over. Expert Reviews does not mention it, so check the listing you buy from.

Does the Warmlite WL43002YW have a timer?

No timer is listed on B&Q's or Expert Reviews' pages. The controls are an on/off switch and a thermostat dial.

Other oil-filled radiator picks

The other badge winners in our oil-filled radiators ranking.

All 10 oil-filled radiators, compared

  1. 1 PureMate PM866 2500W Oil Filled RadiatorBest Choice 8.7 Check Price
  2. 2 De'Longhi Dragon 4 TRD40820TBest Premium 8.7 Check Price
  3. 3 Dreo DR-HSH010 9 Fins Oil Filled Radiator 2000W 8.5 Check Price
  4. 4 VonHaus 11 Fin Oil Filled Radiator 2500W with Timer 8.5 Check Price
  5. 5 NETTA 2500W Oil Filled Radiator with 24H TimerValue for Money 8.4 Check Price
  6. 6 Zanussi ZOFR5005B 8.2 Check Price
  7. 7 Russell Hobbs RHOFR7004B 1500W 7 Fin Oil Filled Radiator 8.0 Check Price
  8. 8 Warmlite WL43002YW 650W Oil Filled RadiatorThis reviewBest Budget 7.9 Check Price
  9. 9 De'Longhi Radia S TRRS0715E 7.9 Check Price
  10. 10 Status OFH9-2000W1PKB 9 Fin Oil Filled Radiator 2000W 7.6 Check Price
See the full oil-filled radiators ranking

The Warmlite WL43002YW on Amazon

Warmlite WL43002YW 650W Oil Filled Radiator

The Warmlite WL43002YW is a compact 650W, five-fin oil filled radiator with an adjustable thermostat and a carry handle. 7.9 out of 10.

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How we score it

Every score here comes from our ranking model; no editor sets the order. Too few review sites cover oil-filled radiators 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 32 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.

How we rank, in full

Where these facts come from