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DeLonghi 1500W Radia S Digital Oil Column Heater with Timer
TRRS0715EG
$153
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Product Overview
Key Features
- Oil column heater with digital controls
- 3 power settings, plus Eco function
- 24-hour programmable timer
- Safety thermostat, automatic tilt switch, and cool-touch handle
Key Specifications
- Brand:
- DeLonghi
- Model Number:
- TRRS0715EG
- Fuel Type:
- Electric
- Compatible Room Size:
- up to 45m³
- Power:
- 1500W
- Thermostat:
- Yes
Options
- Timer:
- Yes - 24 Hour
Safety
- Safety:
- Child Safety Lock, Safety System Top Over Switch, Safety thermostat
General Information
- Type:
- Column Heater
- Colour:
- Grey
- Portability:
- Portable
- Additional Features:
- Flat Electronic Control Panel, Eco Function, Radiant Heating for increased efficiency, Digital Thermostat, Cord Storage, Carry Handle, Pre-assembled Castors
Warranty
- Manufacturer's Warranty:
- 7 Year
Options
- Timer:
- Yes - 24 Hour
General Information
- Type:
- Column Heater
- Colour:
- Grey
- Portability:
- Portable
- Additional Features:
- Flat Electronic Control Panel, Eco Function, Radiant Heating for increased efficiency, Digital Thermostat, Cord Storage, Carry Handle, Pre-assembled Castors
Product Dimensions
- Product Height (mm):
- 650
- Product Width (mm):
- 160
- Product Depth (mm):
- 392
- Product Weight (kg):
- 9.66
Box Dimensions
- Box Height (mm):
- 710
- Box Width (mm):
- 170
- Box Depth (mm):
- 420
- Box Weight (kg):
- 11
Product Reviews of DeLonghi 1500W Radia S Digital Oil Column Heater with Timer
Overall Rating Snapshot
4.5 out of 5 stars from 143 reviews
90% of users recommend this product
What customers say, summarised by AI
- Heats small to medium bedrooms quickly and evenly, with good heat settings.
- Digital controls and thermostat allow precise temperature regulation.
- Eco mode and timer help manage energy use and enhance safety.
- Quiet operation is a standout, with minor noises like clicks or beeps noted.
- Generally cool to the touch, though some parts may get hot; child-safe overall.
- Compact, stylish, easy to move, but can be tricky to shift on carpet or with short cord.
Pros
Easy (23)
Quiet (9)
Efficient (3)
Quality (3)
Efficiency (2)
Reliable (1)
Cleaning (1)
very good product
I have two of this. very good
Tharaka
Confirmed purchase 21 September 2026
Published on 15 October 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome
Perfect appliance quiet and quick to heat up
Kat
Confirmed purchase 11 June 2026
Published on 23 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Oil heater
Great for children room, quite operation . Gift for babies room
Carol Rowe
Confirmed purchase 11 August 2026
Published on 1 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
The perfect heater for me
Fantastic, easy to use, has great heat settings and I can set it at the perfect temperature for myself. Its quiet, efficient and has castors for great mobility without weight.. Perfect for my room size and consider it a great investment.
Liz
Confirmed purchase 18 July 2026
Published on 15 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Works great but makes a loud clicking sound
As the heater warms up and cools down it makes a loud clicking sound. Otherwise a good little heater, does a good job, looks good.
Lisa
Confirmed purchase 19 July 2026
Published on 12 August 2026
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good heater
Easy to use, keeps bedroom warm. Thermostat digital
Tayla
Confirmed purchase 18 July 2026
Published on 11 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Not overwhelming heater
Great for bedroom , not overwhelming and quiet
Marcella
Confirmed purchase 31 May 2026
Published on 8 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great
So far its perfect and exactly, whats were looking for
Kat
Confirmed purchase 11 June 2026
Published on 7 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Dachshund Shrine
1500w in, 1500w out. The timer forgets itself when it switches off, which is a bit "dumb" for a "smart" heater, but whatever, it does the actual job fine. Quiet, doesn't turn your room into the Sahara. My Dachshund lies in front of it like it's a religious experience every single time. Good heater, better dog shrine.
Eben Ferreira
Confirmed purchase 13 June 2026
Published on 7 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great heater
Easy to use very effectivr
Sarah
Confirmed purchase 10 June 2026
Published on 7 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 143 reviews
ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The DeLonghi Radia S Digital is a 1500 W oil column heater for medium-sized rooms, offering steady, even warmth with quiet operation. It suits bedrooms, studies and nurseries thanks to its timer, digital thermostat and strong safety features. Its main strengths are consistent radiant heat and easy portability. The trade-off is slower warm-up than some fan or ceramic heaters when you want instant heat.
What it’s great for
- Everyday Home Heating
- Bedroom Comfort
- Study Heating
- Nursery Warmth
- Quiet Background Heating
Where it works best
- Bedroom
- Study
- Nursery
- Apartment
- Small Living Area
Who it’s for
- Homeowner
- Renter
- Parent
- Remote Worker
- Light Sleeper
Things to consider
This oil column heater focuses on steady radiant warmth rather than rapid spot heating, so it can feel slower to heat up than premium fan-assisted or ceramic models.
Small room suitability
Suitable, but better matched to medium rooms where steady background warmth is preferred over fast spot heating.
Energy efficiency score
7/10 - thermostat control, ECO Plus mode and 3 power settings help avoid running at the full 1500 W output when less heat is needed.
Noise level vs category average
9/10 - quieter than many fan-forced heaters because oil column heating operates without a fan.
Safety features score
9/10 - strong everyday protection with child lock, tip-over switch and safety thermostat.
Portability rating
8/10 - compact design, pre-assembled castors and a carry handle make room-to-room movement simple.
Key benefits
- 1500 W Heating Power: provides dependable warmth for medium-sized rooms up to 45 m3.
- Oil-Filled Radiant Design: keeps giving off warmth for a period after switching off thanks to the oil’s retained heat.
- Digital Thermostat: helps maintain a more consistent room temperature with less manual adjustment.
- 24-Hour Programmable Timer: lets you schedule heating around sleep, work or daily routines.
- Three Power Settings: allows you to choose a lower or higher heat output to better match room conditions.
- Child Safety Lock: helps prevent accidental setting changes in family spaces.
- Tip-Over Switch: adds protection by shutting the heater off if it is knocked over.
- Pre-Assembled Castors and Carry Handle: makes it easier to move the heater between rooms.
Q: What size room is the DeLonghi 1500W Radia S best suited to?
A: This 1500W, 7 fin Radia S is generally best for a medium room, roughly around 10 to 15 square metres in typical conditions. In larger, draughtier or poorly insulated spaces, it will still heat but more slowly than the 2000W or 2400W versions.
Q: How much electricity does the 1500W Radia S use?
A: At maximum output, a 1500W heater uses 1.5 kilowatt hours of electricity for each hour it runs flat out. In normal use, the thermostat cycles the heater on and off, so actual energy use is often lower once the room has reached temperature.
Q: How does this 1500W Radia S compare with the larger DeLonghi Radia S models?
A: This 1500W model suits medium rooms and takes up less space than the larger Radia S heaters. If you need faster warm-up or want to heat a bigger living area, the 2000W and 2400W versions are the better fit within the same range.
Q: Does the oil in this DeLonghi oil column heater need topping up?
A: No. The oil in an oil column heater like this is sealed inside the unit and is not designed to be refilled or replaced by the user. It heats the fins indirectly, so there is no exposed glowing element like some portable fan or bar heaters.
Q: Is this model better for steady background heating or quick burst heating?
A: This model is better for steady, even heating than rapid burst heating. Oil column heaters usually take longer to warm up than fan heaters, but they hold heat well and are better suited to maintaining comfort in a medium room over time.