Delonghi TRD42400MT Dragon4 2400W Oil Column Heater with Timer
Keep cosy and toasty during the cooler months with this Delonghi Oil Radiator Heater. Providing long-lasting warmth, you can relax in complete comfort quickly and easily. Uniform warmth is achieved thanks to the long thermal inertia of the oil inside the unit. This provides silent operation with perfect warmth spread throughout your room. You can easily manage settings such as the power level, room thermostat or the handy 24-hour programmable timer. If you need to move from one room to another, this Delonghi heater has a pre-assembled folding castors to make moving the appliance easy and fuss-free.
Keep cosy and toasty during the cooler months with this Delonghi Oil Radiator Heater. Providing long-lasting warmth, you can relax in complete comfort quickly and easily. Uniform warmth is achieved thanks to the long thermal inertia of the oil inside the unit. This provides silent operation with perfect warmth spread throughout your room. You can easily manage settings such as the power level, room thermostat or the handy 24-hour programmable timer. If you need to move from one room to another, this Delonghi heater has a pre-assembled folding castors to make moving the appliance easy and fuss-free.
Keep cosy and toasty during the cooler months with this Delonghi Oil Radiator Heater. Providing long-lasting warmth, you can relax in complete comfort quickly and easily. Uniform warmth is achieved thanks to the long thermal inertia of the oil inside the unit. This provides silent operation with perfect warmth spread throughout your room. You can easily manage settings such as the power level, room thermostat or the handy 24-hour programmable timer. If you need to move from one room to another, this Delonghi heater has a pre-assembled folding castors to make moving the appliance easy and fuss-free.
Keep cosy and toasty during the cooler months with this Delonghi Oil Radiator Heater. Providing long-lasting warmth, you can relax in complete comfort quickly and easily. Uniform warmth is achieved thanks to the long thermal inertia of the oil inside the unit. This provides silent operation with perfect warmth spread throughout your room. You can easily manage settings such as the power level, room thermostat or the handy 24-hour programmable timer. If you need to move from one room to another, this Delonghi heater has a pre-assembled folding castors to make moving the appliance easy and fuss-free.
in 20 offers
The lowest price for Delonghi TRD42400MT Dragon4 2400W Oil Column Heater with Timer right now is $149.00 at Cash Converters, compared across 12 retailers.
The all-time low was $105.75 on 12 Aug 2026 — today's price is 41% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 31 Aug 2026.
Last updated at 31/08/2026 03:54:01
Delonghi 2400W Dragon 4 Column Oil Heater
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De'Longhi Dragon 4 Oil Column Heater - Grey
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
De'longhi Dragon 4 Oil Column Heater - Grey
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
De'Longhi Dragon 4 Oil Column Heater - Grey
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
De'longhi 2400w Dragon 4 Oil Column Heater With Timer Trd42400mt Brand
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
De'longhi 2400w Dragon 4 Oil Column Heater With Timer Trd42400mt
Delivery $18.88
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
De'longhi Dragon4 Oil Column Heater With Timer
Delivery $9
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Delonghi Dragon4 Electric Oil Column Heater TRD42400MT
Delonghi Dragon4 Oil Column Heater 2400W TRD42400MT
Delivery between Wed – Fri $9
originally posted on myer.com.au
We were Looking for something to replace our Dyson. the research indicated the oil heaters wear a little better when it comes to the electricity bill.We chose the analogue over digital to avoid tech issue with the screen like we did with our Dyson. The 24 hour dial is easy to use; it's essentially set and forget(unless you turn it off, then you will need to reset).While it doesn't warm our home it very comfortably warms a 20sqm room (lounge) and when doors are left open, creating a corridor to the bedroom,it easily takes the chill out of the air even on our coldest 7degree days (in an old building where every room has open vents to the outside)
originally posted on thegoodguys.com.au
I've been putting off buying a heater for a long time but this winter I gave in and I think this was the best $ 300 I spent this winter. It is incredible can warm a living space within 15 mins on medium setting and even after you turn it off it maintains the temperature for another 3-4 hours. The only thing I did not like about this product is the timer, not coz it doesn't work but it's clunky and may need some tinkering, the easy solution to that is simply buy a smart plug and control the heater with your phone!! Overall amazing product
originally posted on thegoodguys.com.au
Heater works great. Some initial smell/off gassing for a week or two but nothing our air purifier couldnt handle. Not sure what my next bill will be because this winter weve already become used to warmer temperatures haha. We bought a cheaper smaller delonghi for the other end of our apartment and this one is much better design/quality and with less offgassing I believe. Wish I bought another one of these instead.
| Fuel Type | Electric |
| Portable / Installed | Portable |
| Wattage | 2400W |
| No. of Heat Settings | 3 |
| Colour | Grey |
Delonghi 2400W Dragon 4 Column Oil Heater
Delonghi Dragon 4 Gas Heater
De'Longhi Dragon 4 Oil Column Heater - Grey
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
De'longhi Dragon 4 Oil Column Heater - Grey
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
De'Longhi Dragon 4 Oil Column Heater - Grey
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
We were Looking for something to replace our Dyson. the research indicated the oil heaters wear a little better when it comes to the electricity bill.We chose the analogue over digital to avoid tech issue with the screen like we did with our Dyson. The 24 hour dial is easy to use; it's essentially set and forget(unless you turn it off, then you will need to reset).While it doesn't warm our home it very comfortably warms a 20sqm room (lounge) and when doors are left open, creating a corridor to the bedroom,it easily takes the chill out of the air even on our coldest 7degree days (in an old building where every room has open vents to the outside)
I've been putting off buying a heater for a long time but this winter I gave in and I think this was the best $ 300 I spent this winter. It is incredible can warm a living space within 15 mins on medium setting and even after you turn it off it maintains the temperature for another 3-4 hours. The only thing I did not like about this product is the timer, not coz it doesn't work but it's clunky and may need some tinkering, the easy solution to that is simply buy a smart plug and control the heater with your phone!! Overall amazing product
Heater works great. Some initial smell/off gassing for a week or two but nothing our air purifier couldnt handle. Not sure what my next bill will be because this winter weve already become used to warmer temperatures haha. We bought a cheaper smaller delonghi for the other end of our apartment and this one is much better design/quality and with less offgassing I believe. Wish I bought another one of these instead.
I bought this heater because I had a similar one many years ago. I like this even more as it is an improvement on that one because It is white and the columns are covered in so it doesn't look ugly in any room. I like being able to preset it to come on and go off and I like to choose the heat level. One advantage of these types of heaters is that I have no qualms about leaving it on if I go out for a little while, whereas I would not do that with my larger gas heater.Delivery was very prompt and the price was excellent. Love Appliances Online!
We bought this for our lounge room which to be honest is probably too big for this heater. Ive heard the best thing to do with these oil fins are to turn them on and leave them on. Do that is what we have done. It took a couple of days to realllllyyy notice but it in fact has warmed our lounge, family room and dining room! ( about 100m2). All this during the infamous Perth cold snap of August 2022 and we are somewhat rural so even colder! We shall see what the electricity bill is like.
This heater replaced an old 2400W column heater. The Dragon 4 is a huge improvement over our old 2400W heater. We set the unit on high until the room is up to temperature and then turn it down to minimum and it holds the room at the desired temperature perfectly at a minimal cost.I recommend this column heater 100%. The Good Guys purchasing and delivery experience went smoothly.
Fantastic heater, completely silent, modern design.I've read reviews from.people who state these oil filled heaters take a long time to heat up. This is NOT the case, no there isn't instant heat like a gas heater, but it takes less than 15min to to get hot.Once the oil inside reaches the required temperature, the thermostat cuts the power until the oil cools which takes ages so it's not constantly turned on chewing up electricity.Definitely recommend.
Im very happy with this heater. I have been using it constantly to warm my home in different spaces. It has over heated my 3x4m bedroom on the max setting so I need to set the power to Medium for a perfect temp in winter. I also use it to heat my large 5x4m living room with high ceilings pretty well too. However in the current cold snap in Canberra its pushing the heater to its limits and Ive found I need to supplement my warmth with a jacket and/or blanket. I have thought about purchasing an additional heater so I dont have to move the heater to different rooms in my home. Note My home is located in Canberra with a 3.5 EER.
This heater works great and is easy to use (once you get to know it). Controls are confusing to begin with, but are easy to use once you figure it out. Well worth spending the money on a nice, powerful heater rather than a smaller, weaker one. Heats up a bedroom quickly and keeps a consistent temp all night. Has been perfect for my babies bedroom through Winter.
This oil heater certainly has done the job I wanted it to do when it was bought. I needed a heater that would keep the main living space a nice temperature overnight through the cold winter months for my childrens comfort and cold morning. While the mornings were a lovely temperature and the timer worked a charm our electric bill has doubled in the 3 months we have had the heater. I have now packed it up and it is not used to the expense.
| Fuel Type | Electric |
| Portable / Installed | Portable |
| Wattage | 2400W |
| No. of Heat Settings | 3 |
| Colour | Grey |
