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DeLonghi 1000W Radia S Oil Column Heater with Timer
TRRS0510T
$149
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Product Overview
Key Features
- Oil column heater with 24h timer
- Electric heater 1000 Watt output
- 3 power settings
- Safety thermostat and tilt switch
Key Specifications
- Brand:
- DeLonghi
- Model Number:
- TRRS0510T
- Fuel Type:
- Electric
- Compatible Room Size:
- up to 45m²
- Power:
- 1000W
- Thermostat:
- Yes
Options
- Timer:
- Yes - 24 Hour
Safety
- Safety:
- Safety Thermostat, Safety Auto Off System
General Information
- Type:
- Column Heater
- Colour:
- White
- Portability:
- Portable
- Additional Features:
- Front Carry Handle, Pre-Assembled Castors, Cord Storage
Warranty
- Manufacturer's Warranty:
- 2 Year
Options
- Timer:
- Yes - 24 Hour
General Information
- Type:
- Column Heater
- Colour:
- White
- Portability:
- Portable
- Additional Features:
- Front Carry Handle, Pre-Assembled Castors, Cord Storage
Product Dimensions
- Product Height (mm):
- 650
- Product Width (mm):
- 160
- Product Depth (mm):
- 348
- Product Weight (kg):
- 7.54
Box Dimensions
- Box Height (mm):
- 715
- Box Width (mm):
- 175
- Box Depth (mm):
- 370
- Box Weight (kg):
- 9
Product Reviews of DeLonghi 1000W Radia S Oil Column Heater with Timer
Overall Rating Snapshot
4.6 out of 5 stars from 176 reviews
92% of users recommend this product
What customers say, summarised by AI
- Excellent for small bedrooms and bathrooms, heats up quickly and quietly
- Features a handy timer and thermostat, though some found controls unclear
- Compact, lightweight design with castors makes it easy to move and store
- Safe to use around children with cool-touch surfaces and fin guards
- Effective for gentle, consistent warmth but less suited for large or draughty spaces
- Minimises energy use on low settings, but some reviewers noticed higher electricity bills
Pros
Easy (21)
Efficient (7)
Quiet (5)
Value (3)
Quality (2)
Reliable (1)
Efficiency (1)
Safety (1)
Cons
Slow (2)
Great value, really effective
After I figured out how to set the timer, mornings are a lot less chcilly because just 2 of these little units warms my lounge/dining/kitchen area. Working better than the undersized split system that I have in the loungeroom.
Amanda
Confirmed purchase 3 July 2026
Published on 29 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 for small rooms
Timers is worth for switch off but unsure if there anthing to switch ON back after certain period.
Salim
Confirmed purchase 5 July 2026
Published on 29 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.
Heats room Alright
Brian
Confirmed purchase 27 June 2026
Published on 22 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.
Good for heating a small space
This is the smallest of the delonghi oil heaters with timer. Works well in small, enclosed spaces
Michele
Confirmed purchase 26 June 2026
Published on 21 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.
Cheap, supplemental heating for split system
Loungeroom split sytem is too small for the space so bought this small oil heater to get the temp up to a more comfortable level. Bonus is that it's quite cosy to sit close to it and doesn't get too hot to touch.
Amanda
Confirmed purchase 15 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.
Quiet heater for small room or home office
Pros: - Quiet and not hot to touch so perfect for bedrooms and home offices - Compact, relatively lightweight and easy to move - 7 year warranty Cons: - Doesn't heat up an average size bedroom all that much. I personally don't mind too much as i'm OK with 16C or so but if you're looking for a heater to heat up a room by 10C then it's not the best option. - Takes time to heat up
Rob
Confirmed purchase 16 May 2026
Published on 5 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.
Quiet heater for small room or home office
Pros: - Quiet and not hot to touch so perfect for bedrooms and home offices - Compact, relatively lightweight and easy to move - 7 year warranty Cons: - Doesn't heat up an average size bedroom all that much. I personally don't mind too much as i'm OK with 16C or so but if you're looking for a heater to heat up a room by 10C then it's not the best option. - Takes time to heat up
Rob
Confirmed purchase 16 May 2026
Published on 5 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 little heater
Does the job you need especially for a smaller room
Nick Sharp
Confirmed purchase 27 May 2026
Published on 24 June 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 little unit
Easy to control. Starts up quickly and silent
Geoff
Confirmed purchase 31 May 2026
Published on 24 June 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.
Excellent little heater
Small powerful heats the bathroom up really well
Ajay
Confirmed purchase 23 May 2026
Published on 20 June 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 176 reviews
ABOUT THE GOOD GUYS REVIEWS
The 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 1000W oil column heater is a quiet, low-maintenance option for adding gentle warmth to small rooms such as bedrooms or study areas. Its timer helps with simple day-to-day scheduling, and the oil column design delivers steady heat without fan noise. It suits buyers wanting comfortable background warmth at a sensible price, but it is not the best choice for large spaces or rapid heat-up.
What it’s great for
- Quiet background heating
- Bedroom comfort
- Study room warming
- Small room heating
- Overnight scheduled heating
Where it works best
- Bedroom
- Home office
- Study
- Small living area
- Apartment
Who it’s for
- Apartment dweller
- Student
- Remote worker
- Budget-conscious household
- Light winter user
Things to consider
With a 1000W output, it is better suited to smaller spaces and steady background warmth than large-room heating or fast heat-up compared with higher-wattage or fan-assisted models.
Small room suitability
Best suited to small rooms and enclosed personal spaces
Energy efficiency score
7/10 - 1000W output is relatively modest for an electric heater, making it a practical fit for small-space heating, though it does not include advanced smart energy controls.
Noise level vs category average
9/10 - quieter than most fan heaters because the oil column design provides heat without fan-driven airflow
Safety features score
6/10 - suitable for general home use, but no standout premium safety features are confirmed in the provided specs
Portability rating
6/10 - easier to move than larger oil column heaters, but still less convenient to reposition than compact fan heaters
Key benefits
- 1000w heating output: Delivers practical warmth for small rooms without the higher power draw of larger heater models.
- Oil column design: Provides gentle, even radiant heat that feels comfortable for longer sitting or sleeping periods.
- Quiet operation: The oil-filled design avoids fan noise, making it well suited to bedrooms, study zones and work-from-home spaces.
- Built-in timer: Lets you schedule heating around your routine so the room can be warmed when needed.
- Steady background warmth: Maintains a consistent heating feel that suits extended use during cooler days and nights.
- Small-room friendly: The 1000W capacity is a sensible match for compact spaces where oversized heaters may be unnecessary.
- Low distraction heating: Ideal for sleep, reading or focused work where loud airflow can be disruptive.
- Simple everyday use: A straightforward heater format that suits households wanting basic, dependable electric heating.
Q: Is the 1000W DeLonghi Radia S suitable for a bedroom or study?
A: Yes, a 1000W oil column heater is generally best for a small room, such as a bedroom, nursery or study, rather than a large open-plan area. As a guide, it suits roughly 10 to 15 m2, depending on insulation, ceiling height and local winter conditions.
Q: How does the 24-hour timer on the TRRS0510T help with day-to-day use?
A: The 24-hour timer lets this heater switch on or off within a daily cycle, so the room can warm before bedtime or before getting up. It is useful for routine use, but it is not the same as app control or a weekly programmable schedule.
Q: What do the 3 power settings change on this DeLonghi oil heater?
A: The 3 power settings change how much heat the heater puts out, with 1000W as the maximum. Lower settings are better for maintaining warmth or milder days, while the highest setting is better for faster warm-up in a small room.
Q: Does this oil column heater need refilling, and does it dry the air like a fan heater?
A: No, the oil inside an oil column heater is sealed and is not designed to be topped up by the user. This style also tends to feel less draughty than a fan heater because it provides steady radiant and convected heat rather than blowing hot air.
Q: Is the DeLonghi TRRS0510T better for quick bursts of heat or longer, steady heating?
A: It is better suited to longer, steady heating in a small room than to instant blast heating. Oil column models usually take longer to warm up than fan heaters, but they provide a more even, gentler heat once the column has reached temperature.