






De’Longhi Dragon 4 Oil Filled Radiator 2.5kW, TRDSX41025E.WB
Short Product Overview
The De’Longhi Dragon 4 Oil Filled Radiator 2.5kW (TRDSX41025E.WB) is a premium, portable heater designed for silent, maximum thermal efficiency in rooms up to 75m³. Featuring the enhanced “chimney effect” for faster heat distribution and the ECO Plus function for optimized energy use, this radiator delivers powerful, long-lasting warmth with digital control.
- Powerful 2.5 kW output suitable for heating large rooms up to 75m³.
- ECO Plus function and Digital Controls optimize energy efficiency and comfort.
- Enhanced Chimney Effect ensures rapid and effective heat distribution.
- 24-hour digital timer and pre-assembled castors for effortless operation and portability.
£162.49
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Description
Product Overview
Transform your living space into a warm, comfortable sanctuary with the high-performance De’Longhi Dragon 4 Oil Filled Radiator 2.5kW (Model TRDSX41025E.WB). This premium, portable heater is engineered for maximum thermal efficiency and silent, consistent warmth, making it the ultimate solution for rooms up to 75m³. Featuring De’Longhi’s enhanced “chimney effect,” the Dragon 4 rapidly accelerates hot air through enlarged vents, ensuring faster heat distribution than conventional radiators. Take control of your energy consumption with the innovative ECO Plus function and digital controls, which automatically regulate power flow to maintain your ideal comfort level while optimizing energy use. Experience long-lasting, uniform heat thanks to the oil’s high thermal inertia, and enjoy effortless operation with the intuitive 24-hour digital timer, adjustable thermostat, and pre-assembled folding castors for easy mobility. This elegant, brilliant white radiator blends superior Italian design with powerful functionality, delivering effective, reliable heat precisely when and where you need it.
Key Features
- Powerful 2.5 kW Heat Output: Ideal for quickly and efficiently heating large rooms up to 75m³.
- Enhanced Chimney Effect: Accelerates hot air flow for rapid, effective room heating.
- ECO Plus Function: Automatically regulates power settings to optimize energy consumption while ensuring comfort.
- Digital Controls & 24h Timer: Easily program 3 power settings, manage temperature, and set a 24-hour heating schedule.
- Silent, Long-Lasting Warmth: Provides uniform, sustained heat throughout the room thanks to the oil’s thermal inertia.
- Patented Pre-Assembled Castors: Allows for immediate and effortless movement and portability between rooms.
- Safety Features: Includes a safety thermostat and anti-frost protection function for peace of mind.
Important Information
- Model: TRDSX41025E.WB
- Max Heating Power: 2500W (2.5kW)
- Number of Power Settings: 3
- Heating Capacity: Suitable for rooms up to 75m³
Why Choose Think Assemble
- Quality Assurance: We only supply verified, premium home heating products for lasting performance.
- Fast Shipping: Get your Dragon 4 radiator quickly with reliable and efficient delivery.
- Dedicated Support: Our expert team is ready to assist you with product selection and after-sales service.
Specification
Overview
| Wattage |
2500W |
|---|---|
| Number of settings |
3 |
| Display |
LED Display |
| Thermostat |
Yes |
| Remote Control |
No |
| Safety Cut Out |
Yes |
| Colour |
White |
| Brand | |
| Dimensions |
H 65.5cm x W 16cm x D 57.5cm |
| Weight |
17.8kg |
| Manufacturer |
De'Longhi |
Customer Reviews
30 reviews for De’Longhi Dragon 4 Oil Filled Radiator 2.5kW, TRDSX41025E.WB
Clear filtersOnly logged in customers who have purchased this product may leave a review.
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Mr –
Honest 6 months review
Will keep this review brief.
Pros: Excellent build quality. Feels solid and keeps the room to the desired temperature. Digital thermostat and clear LCD panel. Excellent delivery service from as always.
Cons: no remote and it will be hard for people with old age and disabilities. It’s noisy and will make clunking noise, so not best for bedrooms as it can keep you awake if you’re a light sleeper. I moved it to a dinning room due the noise. Heavier than you think so again something to keep in mind. Overall good oil heater, would give 7/10 due to no remote and noisy.
Thanh Tran –
Excellent product
Excellent oil filled heater. Very powerful and heat up my living room within 15 minutes
Mr D Williams –
De’Longhi heater x2 Damaged both times
I ordered this heater twice and both times the heater was damaged badly. And the delivery man did not care. I understand sometimes things go wrong and goods get damaged but both heaters looked like they had been used as a football. I had to return the heater to the store each time. and if I could score the delivery a minus score I would have.
Jim RM –
Delonghi Dragon 4Pro(Electric oil-filled radiator)
Very pleased with new DeLonghi Dragon 4 Pro. Does everything it says and they do last being well made.Only negative is the weight when moving from one room to another despite being on wheels.
Fred 45 –
Possible fire risk
Only 45 minutes into the recommended 2hr initial use. Supplied fixed plug pins were so hot they started to melt the rear of a perfectly sound high quality socket outlet. Unit returned, considered highly dangerous. Replaced socket outlet. Expensive!
P Horton –
De’Longhi Dragon Radiator
De’Longhi dragon radiator
Anonymous –
Delonghi 2.5kw oil filled heater
Very good heater
Nski –
Great heat output so we bought another one
Came across De’Longhi Dragon 4 Oil Filled Radiator 2.5kW, TRDSX41025E.WB, when we were searching for an oil-filled radiator. We wanted to save some money by not using the central heating system too often. We are very pleased with this portable oil-filled radiator. offered a great discount, so we thought we would try it out. We were so happy we bought another one! It’s a bit heavy so bear that in mind.
Anonymous –
Ist Class
Great product, this is an additional purchase following complete satisfaction with an earlier model. Easy to use and great to manoeuvre to other rooms. Saves turning on the whole central heating system to use in one room. Would definitely recommend and excellent value for money.
Mrthinkassemble.co.uk –
Honest 6 months review
Will keep this review brief.
Pros: Excellent build quality. Feels solid and keeps the room to the desired temperature. Digital thermostat and clear LCD panel. Excellent delivery service from thinkassemble.co.uk as always.
Cons: no remote and it will be hard for people with old age and disabilities. It’s noisy and will make clunking noise, so not best for bedrooms as it can keep you awake if you’re a light sleeper. I moved it to a dinning room due the noise. Heavier than you think so again something to keep in mind. Overall good oil heater, would give 7/10 due to no remote and noisy.
Thanh Tran –
Excellent product
Excellent oil filled heater. Very powerful and heat up my living room within 15 minutes
Mr D Williams –
De’Longhi heater x2 Damaged both times
I ordered this heater twice and both times the heater was damaged badly. And the delivery man did not care. I understand sometimes things go wrong and goods get damaged but both heaters looked like they had been used as a football. I had to return the heater to the store each time. and if I could score the delivery a minus score I would have.
Jim RM –
Delonghi Dragon 4Pro(Electric oil-filled radiator)
Very pleased with new DeLonghi Dragon 4 Pro. Does everything it says and they do last being well made.Only negative is the weight when moving from one room to another despite being on wheels.
Fred 45 –
Possible fire risk
Only 45 minutes into the recommended 2hr initial use. Supplied fixed plug pins were so hot they started to melt the rear of a perfectly sound high quality socket outlet. Unit returned, considered highly dangerous. Replaced socket outlet. Expensive!
wonderful –
Am pleased that i purchased the items.
Fantastic Product For The Price
P Horton –
De’Longhi Dragon Radiator
De’Longhi dragon radiator
Anonymous –
Delonghi 2.5kw oil filled heater
Very good heater
Nski –
Great heat output so we bought another one
Came across De’Longhi Dragon 4 Oil Filled Radiator 2.5kW, TRDSX41025E.WB, when we were searching for an oil-filled radiator. We wanted to save some money by not using the central heating system too often. We are very pleased with this portable oil-filled radiator. thinkassemble.co.uk offered a great discount, so we thought we would try it out. We were so happy we bought another one! It’s a bit heavy so bear that in mind.
Anonymous –
Ist Class
Great product, this is an additional purchase following complete satisfaction with an earlier model. Easy to use and great to manoeuvre to other rooms. Saves turning on the whole central heating system to use in one room. Would definitely recommend and excellent value for money.
Peter D S –
Oil Radiator
Brilliant product. It does exactly what is supposed to do. Heats up a large room quickly.
COSTCO service – online order / delivery very efficient, as expected.
Satisfied customer.
Will recommend to friends and family.