De'Longhi Dragon 4 TRD41025T Oil Filled Radiator – White


Delonghi dragon 4 oil filled radiator
Dragon TRD41025T Oil filled radiator

Experience unparalleled comfort

Be impressed with the slim-line Dragon 4 radiator from De’Longhi. Perfect for large rooms or spaces up to 75 m³, the powerful 2500 Watt output and 3 heat settings makes it easier for you to find the ideal temperature and stay toasty and warm – faster.

delonghi oil filled radiator
  1. uniform heat

    Uniform warmth for rooms up to 75m3

    The room thermostat can be set to automatically regulate to the desired temperature

  2. delonghi cord storage

    Durable cord holder

    Neatly designed wrap-around cord storage to ensure safe and easy storage when not in use

  3. Delonghi oil filled radiator

    Rapid heating when you need it

    Heats faster than any traditional oil-filled radiator with a mixture of radiant and convected heat

  4. soft wheels

    Easy Wheels

    Patented pre-assembled castors to improve mobility straight out of the box.

  5. integrated handles

    Lift and move to your ideal location

    Includes carry handles making it safe and easy to move around the home as necessary

1 Long-lasting heat 2 Cord storage 3 Enjoying the heat 4 Wheels 5 Easily moved


Weight: 17.5 kg
Dimensions: 52 x 16 x 65 cm; 17.52 Kilograms
Model: TRD4 1025T
Part: TRD4 1025T
Colour: White
Pack Quantity: 1
Batteries Required: No
Batteries Included: No
Manufacture: Delonghi
Colour: White
Quantity: 1

255 Responses

  1. KarolinReichste says:

     United Kingdom

    Great Item
    Great item, gave out lots of heat, would definitely recommend

  2. Anonymous says:

     United Kingdom

    We bought this for our caravan really pleased with it would definitely recommend.
    We bought it as a back up heater for our caravan.

  3. Anonymous says:

     United Kingdom

    Brillia
    This is a brilliant radiator heats up my lounge really quickly then I can turn it down to just 1 so it ticks over, but to be honest I put it on for an hour turn it off, and my room is lovely for several hours. Haven’t noticed any drastic rise in electric either. Well worth the money

  4. Anonymous says:

     United Kingdom

    Outstanding
    High quality product with good heat output. Has kept our large living room very cosy this winter. Very stylish looking – has exceeded expectations- well worth the price!

  5. Max Freeman-Mills says:

     United Kingdom

    Excellent produc
    Arrived with dent in panel replacement sent and other one collected within two days brilliant service

  6. FatimaAnsell says:

     United Kingdom

    Kin hot this
    The timer is the manual push little buttons to the edge when you want it on and set the slide button to the appropriate place
    Seeing as though we have voice activation these days , it’s a bit old skool
    It’s a powerful heat source , so much so that if it’s been on in the lounge most of the evening and I switch it off before I go to bed, it’s kept the room warm until the morning
    Mi

  7. Anonymous says:

     United Kingdom

    Saved me when boiler broke
    This is a must now in the house. Bought it to use when boiler broke and was amazed at how well it heats up the rooms. Easy to move around the house. Even feel safe leaving it on low during the night.

  8. SantiagoCrum says:

     United Kingdom

    Brilliant heate
    Nothing to dislike..I have this in a very large kitchen and open plan dining area. I was dilitary about it…but needn’t have worried it’s 1st class…you won’t be disappointed

  9. Anonymous says:

     United Kingdom

    Brilliant !
    This heater warms my 4×4 glass roof conservatory, no problem at all , I have tried different ones but this is the best by far, it takes a while to get to the temperature required but then maintains it through out, its like having central heating , definitely recommend

  10. Anonymous says:

     United Kingdom

    Brilliant !
    This heater warms my 4×4 glass roof conservatory, no problem at all , I have tried different ones but this is the best by far, it takes a while to get to the temperature required but then maintains it through out, its like having central heating , definitely recommend

  11. Anonymous says:

     United Kingdom

    great and easily controllable heat outpu
    I’ve been using this heater to warm up a large (500 square foot) room every day for the past month, and it’s worked brilliantly. I switch it on maximum for an hour or so until the room reaches my preferred temperature, then reduce the heat to medium or low and keep it at that temperature reliably all day. I haven’t tried the timer function.

  12. Anonymous says:

     United Kingdom

    great and easily controllable heat outpu
    I’ve been using this heater to warm up a large (500 square foot) room every day for the past month, and it’s worked brilliantly. I switch it on maximum for an hour or so until the room reaches my preferred temperature, then reduce the heat to medium or low and keep it at that temperature reliably all day. I haven’t tried the timer function.

  13. Anonymous says:

     United Kingdom

    GREAT HEATER
    Excellent heater. Easy to use functions an warms my recording studio in short time also the oil filled aspect means it delivers heat nicely once the thermostat kicks in. Do not buy a cheap alternative just spend the extra and get a quality built item. 5 STARs

  14. Anonymous says:

     United Kingdom

    GREAT HEATER
    Excellent heater. Easy to use functions an warms my recording studio in short time also the oil filled aspect means it delivers heat nicely once the thermostat kicks in. Do not buy a cheap alternative just spend the extra and get a quality built item. 5 STARs

  15. KimberCremor says:

     United Kingdom

    A great radiato
    Warms up quickly for an electric radiator and great heat output, keeps my home office nice and warm.

  16. AnneSneadkspwb says:

     United Kingdom

    Very efficient heate
    Works rapidly and effectively – with multiple settings to adjust to respective room conditions. Timer dial is a little fiddley to set but works accurately. Location restricted by short power cable – the upside being no awkward cable management.

  17. Anonymous says:

     United Kingdom

    Looks good
    Looks good, no scews required to fit wheels as the hinges flip out. Good desig

  18. Anonymous says:

     United Kingdom

    Efficient Heate
    Bought as I’ve been having problems with my central heating – this little heater has exceeded by expectations. It’s been used to provide heating in my living room, and once I started using the timer function to switch it on in the morning, I found the room was nice and warm when I wanted to use it. Essentially, I used the timer to switch it on and off as I would with my central heating. I found that i didn’t need any additional heating in this room – and it’s a reasonable sized living room. In fact I only needed it on it’s lowest setting!

  19. Anonymous says:

     United Kingdom

    Brilliant radiator, just what we needed.
    So glad we purchased this oil filled radiator. It has been perfect for our needs. We stay warm and comfortable with it set very low and the timer function to have it come on half an hour before we have to get up in the early hours for work is a huge bonus.
    I would definitely recommend this radiator to anyone looking for a cost effective way of always being warm.

  20. Anonymous says:

     United Kingdom

    Efficient Heate
    Bought as I’ve been having problems with my central heating – this little heater has exceeded by expectations. It’s been used to provide heating in my living room, and once I started using the timer function to switch it on in the morning, I found the room was nice and warm when I wanted to use it. Essentially, I used the timer to switch it on and off as I would with my central heating. I found that i didn’t need any additional heating in this room – and it’s a reasonable sized living room. In fact I only needed it on it’s lowest setting!

  21. Maegan says:

     United Kingdom

    Brilliant radiator, just what we needed.
    So glad we purchased this oil filled radiator. It has been perfect for our needs. We stay warm and comfortable with it set very low and the timer function to have it come on half an hour before we have to get up in the early hours for work is a huge bonus.
    I would definitely recommend this radiator to anyone looking for a cost effective way of always being warm.

  22. ScarlettHudspet says:

     United Kingdom

    BRILLIANT!
    I’m not one for leaving reviews but as I rely on them when I purchase anything, I feel it only fair to leave a review for this heater because it’s brilliant! After a lot of research, I chose to buy the De’Longhi Dragon 4 TRD41025T for a very cold conservatory and I couldn’t be happier.

    We set it on full for about 20/30 minutes before we use the room but then we can open up the doors, turn the settings down and the room/and open aspect stays toasty all day/night. I really can’t believe how good it is! It’s enabled us to use the conservatory all the time and the living space has become open plan – which is much greater than our expectations.

    It looks great and can be easily moved if necessary.

    Yes, it has only got a very short cable but that didn’t make any difference to where we wanted to position it. Yes it did smell the first time we used it but that soon disappeared. Yes I suppose it may make a slight noise, which is incredibly quiet, when it’s cooling down but we don’t even notice it.

    I honestly have nothing negative to say about this heater – just need to find something as good (but smaller) for the shed.

  23. SilviaDorsey says:

     United Kingdom

    Premium price, premium heat.
    This is the second one I’ve bought for my home. They are reliable and make the room warm and keep it warm. Would definitely reccomend.

  24. Anonymous says:

     United Kingdom

    Hot ho
    This heats my home better than my electric wall radiators. This radiator has 6 settings for heat output. 2 warns my entire house. Only issue is the timer. All set as needed, but doesnt work

  25. Anonymous says:

     United Kingdom

    Hot ho
    This heats my home better than my electric wall radiators. This radiator has 6 settings for heat output. 2 warns my entire house. Only issue is the timer. All set as needed, but doesnt work

  26. Anonymous says:

     United Kingdom

    Excellent heater. Very heavy but rolls well on wheels. Warms even a large room well.
    This is a fantastic heater. Excellent heat output, with three main settings plus a dial so that, for each of the three main settings, you can further adjust heat output.

    Mostly I heat a bedroom but this can heat my big living room if I put it on an hour or two in advance. I got the biggest one and in truth the next-smaller one would have been enough.

    The heater is quite heavy. It rolls easily on carpet but if you have to lift it even a bit, beward of the weight. The casters are definitely strong enough.

    Careful of the casters, as they fold in and out. You fold them out when you first set up the unit. I’ve had one fold back in when I was pulling the heater over an uneven surface. If you’re moving it on an even surface, the casters are strong and don’t fold in.

    I’ve not yet used the timer function because you need to keep in turned on all the time for the timer to work. And I always turn it off at night, and often for a few hours in the day. So that timer isn’t very useful for me.

    An excellent heater. Pricey, but it works well. I got this to replace a cheap 30-quid heater that I returned because the heat output was so low you could put your hand on it even on the highest setting. This heater, by contrast, heats wonderfully well. if you can afford it, you’ll not regret getting this.

  27. Michael Rougeau says:

     United Kingdom

    No doubting its value for money.
    We bought the heater to use in our new conservatory and one hour per morning is sufficient to keep the air warm enough to deal with any condensation which was a problem beforehand. It is a good design and easily moved around the room. It is certainly a good purchase

  28. EtsukoLarcombe says:

     United Kingdom

    No doubting its value for money.
    We bought the heater to use in our new conservatory and one hour per morning is sufficient to keep the air warm enough to deal with any condensation which was a problem beforehand. It is a good design and easily moved around the room. It is certainly a good purchase

  29. Deloris80C says:

     United Kingdom

    Brilliant heate
    I bought this for my garage conversion into a room as the central heating didn’t quite make the room toastie, so tried this heater and it is simply brilliant made the room so lovely and warm in 10 mins and now the garage conversion feels lovely.

  30. Greg Burgas says:

     United Kingdom

    Brilliant heate
    I bought this for my garage conversion into a room as the central heating didn’t quite make the room toastie, so tried this heater and it is simply brilliant made the room so lovely and warm in 10 mins and now the garage conversion feels lovely.

  31. May9202pyrrvv says:

     United Kingdom

    Backup heate
    Been having problems with central heating so bought this as backup having got a smaller one some years earlier. Excellent heater giving plenty of heat when needed. Slim and portable so can fit anywhere throughout the house. Controls are easy to use but could do with being more clearly defined.

  32. Anonymous says:

     United Kingdom

    Heat on wheels
    We bought this after our gas central heating broke down. It is a brilliant heater which throws out LOTS of heat, IF you ran it for 24 hrs at MAX heat setting, it would cost you in the region of 9:00 Quid, on the middle setting about 6:75p and on the lowest setting about 5:00p. In reality most people will only use it for “Spot heating” so it can work out very reasonable for a few hours. It is a heavy heater and you’ll be thankfull for the wheels it sits on, however the wheels are not so useful on a deep pile carpet. My one big gripe is Delonghi have not placed another carrying handle on the end opposite the controls, so picking it up is awkward and requires a hand underneath the main body of the heater, which if it’s still hot is not an option. The in built thermostat works well and happily cycles the heater on and off as the room temperature fluctuates. All in all it is a very robust (albeit heavy) portable, stylish and very warm heater. I’d definitely recommend it.

  33. David Talbot says:

     United Kingdom

    Backup heate
    Been having problems with central heating so bought this as backup having got a smaller one some years earlier. Excellent heater giving plenty of heat when needed. Slim and portable so can fit anywhere throughout the house. Controls are easy to use but could do with being more clearly defined.

  34. Anonymous says:

     United Kingdom

    Good heat outpu
    The heater was bought to heat a large room. It does that very effectively. The wheels mean that the heater can easily be moved but it is fairly bulky and not as easy to carry up and down stairs for example. It arrived two days after I placed the order so I am very pleased with both the heater and the service.

  35. Anonymous says:

     United Kingdom

    Good heat outpu
    The heater was bought to heat a large room. It does that very effectively. The wheels mean that the heater can easily be moved but it is fairly bulky and not as easy to carry up and down stairs for example. It arrived two days after I placed the order so I am very pleased with both the heater and the service.

  36. OUNJurgenajo says:

     United Kingdom

    Its a Drago
    Always found delonghi dragons to be the business and bullet proof . Have this in a sun lounge for the winter , holymoly the heat this can put out if you want it to . Fully functional straight forward timer and excellent temperature controls mean it dose’nt have to be like the middle of the summer sahara, on a Highland Scotland december but can sensibly keep the deepest winter chills at bay in a more temperate fashion even when your not at home.. On its wheels you can relocate it easily and though the flex may seem a bit short its more for tucking away anyway, than been out in the middle of a room. If it is on anything above medium, becarefull of pets to not bump their nose on the side or toddlers exploring, its a dragon it literally can breath fire ,be carfull and sensible with any high settings.

  37. Anonymous says:

     United Kingdom

    Its a Drago
    Always found delonghi dragons to be the business and bullet proof . Have this in a sun lounge for the winter , holymoly the heat this can put out if you want it to . Fully functional straight forward timer and excellent temperature controls mean it dose’nt have to be like the middle of the summer sahara, on a Highland Scotland december but can sensibly keep the deepest winter chills at bay in a more temperate fashion even when your not at home.. On its wheels you can relocate it easily and though the flex may seem a bit short its more for tucking away anyway, than been out in the middle of a room. If it is on anything above medium, becarefull of pets to not bump their nose on the side or toddlers exploring, its a dragon it literally can breath fire ,be carfull and sensible with any high settings.

  38. Anonymous says:

     United Kingdom

    Lots of hea
    Nice looking radiator – we bought two for a new orangery we had built. Have tried them out and they generate a lot of heat. Easy to move around as well.

  39. SabineMaurice says:

     United Kingdom

    Excellent heater.
    Excellent, heat out put and ‘heat movement’ is superb. Really impressed. Good heater for large room and pretty quick to get going. Very heavy but on wheels so easy to move about. Cable could do with being longer.

  40. Kyle Hyatt says:

     United Kingdom

    Excellent heater.
    Excellent, heat out put and ‘heat movement’ is superb. Really impressed. Good heater for large room and pretty quick to get going. Very heavy but on wheels so easy to move about. Cable could do with being longer.

  41. Triathlete.com says:

     United Kingdom

    Heavy but does the job
    Does the job in warming up a medium size room. Only giving four stars because it is quite heavy to lift – not an real issue when you have it out already because there are wheels.

  42. Anonymous says:

     United Kingdom

    Heavy but does the job
    Does the job in warming up a medium size room. Only giving four stars because it is quite heavy to lift – not an real issue when you have it out already because there are wheels.

  43. TahliaQYTL says:

     United Kingdom

    Awesome Heater!!
    Very high heat output and fantastic design. It is the best heater available on the market and has a 10 year warranty. Absolutely brilliant product!

  44. Anonymous says:

     United Kingdom

    This is a great radiato
    I was unsure about oil filled radiators as I had been told by some that they were not that great and by others that they were effective. However, the reviews for this particular radiator were good. I haven’t been disappointed. I love it, it was easy to set the timer and it does its job of heating my garden office. So far, I have never needed to put it on above the min setting. I would recommend this product.

  45. Anonymous says:

     United Kingdom

    This is a great radiato
    I was unsure about oil filled radiators as I had been told by some that they were not that great and by others that they were effective. However, the reviews for this particular radiator were good. I haven’t been disappointed. I love it, it was easy to set the timer and it does its job of heating my garden office. So far, I have never needed to put it on above the min setting. I would recommend this product.

  46. ChuBEMvitgtrqok says:

     United Kingdom

    Keeps my room warm.
    It’s heavy but the wheels make it easy to move around, it heats up a 500m^2 room at the right time, so it works great, I only found two issues:

    – It stopped functioning after 1-2 years
    – if you accidentally spill a drink it’ll be difficult to clean.

    The service to resolve this, was great so overall, it wasn’t a bad buy.

  47. Anonymous says:

     United Kingdom

    Keeps my room warm.
    It’s heavy but the wheels make it easy to move around, it heats up a 500m^2 room at the right time, so it works great, I only found two issues:

    – It stopped functioning after 1-2 years
    – if you accidentally spill a drink it’ll be difficult to clean.

    The service to resolve this, was great so overall, it wasn’t a bad buy.

  48. TamaraVkcawkirf says:

     United Kingdom

    Great produc
    Great product replacing earlier model which had suffered damage to switches while in storage.

  49. Neil Watton (neil363) says:

     United Kingdom

    Perfect Oil Heater.
    Before I purchased this heater from Amazon I read some positive and negative comments. All I can give is my own and to me it`s perfect. The power/heat is controllable and not preset; the heat at the highest thermostat is perfect on a winter`s morning, the lowest is perfect for more clement days. It is easily moved from one room to another and is pleasant to look at. I have always bought Delonghi oil heaters. My first is still going strong and it`s 12 years old – don`t hesitate to buy this heater. It is also not too expensive to run and the timer is great.

  50. ToniaBrady says:

     United Kingdom

    Excellent heate
    It’s just right for the purpose of heating a cold conservatory. Easily wheeled into position and perfect for timing to go on and off as required. Very happy with it and would highly recommend for anywhere in the house.

  51. Scott Learn The Oregonian says:

     United Kingdom

    Excellent heate
    It’s just right for the purpose of heating a cold conservatory. Easily wheeled into position and perfect for timing to go on and off as required. Very happy with it and would highly recommend for anywhere in the house.

  52. Anonymous says:

     United Kingdom

    Tidy heat source.
    Delivered next day when we really needed it during February freezing weather when our boiler would not ignite. Been excellent background heater ever since. Effective and efficient. Louvre

  53. Jennifer says:

     United Kingdom

    Great heat outpu
    Our only dislike is the cable on the heater being short, instructions say you can’t plug into an extension lead.

  54. Anonymous says:

     United Kingdom

    Quick Hea
    Used this for our cold basement.. absolutely amazing.. did leave a smell with first few uses but I suppose that’s because it was brand new.. works fine now.. quick heat with no smell.. not used timer function yet.

  55. VioletteZsm says:

     United Kingdom

    Really pleased with the purchase!
    I’ve bought it for my loft converted office which is a size of small bedroom. The heart output is beyond my expectations and the finish is quite good as well. Doesn’t have.a digital display or remote control but a robust piece of kit. Two things to note….it has to be directly plugged in which means. I extension leads can be used so make sure the socket is nearby. Secondly this model doesn’t have a handle so need to be mindful should you need to move when it’s hot! Overall really pleased with it!!