Customer reviews from De'Longhi
DeLonghi - RadiaS Eco Electric Oil Radiator Heater - Gray
Average customer rating
4.8 out of 5
4.8
(86 Reviews)
Open Ratings Snapshot
Rating breakdown 86 reviews
5 Stars
76
4 Stars
6
3 Stars
0
2 Stars
2
1 Star
2
96%of customers recommend this product. 
(
78 out of 81
)
Best Buy Privacy Policy
Customer Reviews for DeLonghi - RadiaS Eco Electric Oil Radiator Heater - Gray
Customer Rating
5 out of 5
5
Great heater!
on May 7, 2023
Posted by: Megz248
[This review was collected as part of a promotion.] I love this heater because it keeps the room warm. I use it for my cabin up north and will heat the entire room of the cabin. It is also nice to use in the garage when working in the garage in winter. It is very easy to use and I love the easy touch buttons. It also isn't loud so it won't keep you up at night.
I would recommend this to a friend!
Written by a customer while visiting De'Longhi
Customer Rating
5 out of 5
5
Perfect for Chilly Basement
on May 22, 2023
Posted by: SLH1
[This review was collected as part of a promotion.] My husband and I both work from home-- my office is in the attic and his is in the basement. Naturally, mine is always sweltering and his is freezing. Instead of cranking up the heat, which doesn't make the basement much warmer and only makes me hot and cranky, we picked this up so he could use it near his desk. It feels safer than running a space heater all day and keeps him much toastier and more comfortable. Very useful!
I would recommend this to a friend!
Written by a customer while visiting De'Longhi
Customer Rating
5 out of 5
5
Amazing
on May 30, 2023
Posted by: Bkenney
[This review was collected as part of a promotion.] This heater is amazing. Warms up a small room very quickly. It has auto shut off if it gets bumped or tipped for any reason- awesome safety feature. Has plenary of temp settings to make sure the room stays comfortable. Highly recommend for a bedroom or bathroom.
I would recommend this to a friend!
Written by a customer while visiting De'Longhi
Customer Rating
5 out of 5
5
Must have for all houses
on April 21, 2023
Posted by: Mallen092
[This review was collected as part of a promotion.] So I originally got this for our basement that is always so cold. After realizing how quickly it can heat a fairly large room I thought how necessary this would be if our heater were to ever give out. We live in Wisconsin where the winters are not forgiving and small space heaters do not compare to this heater at all. De’Longhi knocked this out of the park for the most ideal room heater for consumers to want, it is quiet and heats quickly! I also have noticed that the air isn’t as dry as it is with a typical space heater that we’ve used in the past. Love this and would HIGHLY recommend to others!!
I would recommend this to a friend!
Written by a customer while visiting De'Longhi
Customer Rating
5 out of 5
5
works great, digital, keeps the temp
on April 22, 2023
Posted by: ShanJ
[This review was collected as part of a promotion.] DeLonghi Radia S ECO digital full room radiant heater works great, It has a digital readout with brightness control and keeps the room heated. It has 3 temp settings. It has an antifreeze function. I love the timer function for delayed start and stop from 30 minutes to 24 hours. It has safety features and that is really nice that if it overheats it will switch off and alarms that tell you if it is having diagnostic problems. It has nice wheels so you can roll it where you need it. It has a place to wrap up the cord when not in use. I love it and its a high quality item.
I would recommend this to a friend!
Written by a customer while visiting De'Longhi
Customer Rating
5 out of 5
5
great quality
on May 1, 2023
Posted by: sharonbelle
[This review was collected as part of a promotion.] I am very happy to have this heater. It works perfectly and it is made with great quality. This weather had made it possible to use such a wonderful product. It heats up quickly and is very easy to use.
I would recommend this to a friend!
Written by a customer while visiting De'Longhi
Customer Rating
5 out of 5
5
Great little heater!!
on May 18, 2023
Posted by: hunter58301
[This review was collected as part of a promotion.] We have used this DeLonghi space heater in our green house when night time tempratures dip down to close to freezing and it has been a virtual lifesaver to our delicate starts! we have also used in our RV instead of starting our generator and it definitely fits the bill.
I would recommend this to a friend!
Written by a customer while visiting De'Longhi
Customer Rating
5 out of 5
5
This is my favorite heater!
on April 2, 2025
Posted by: cozyupnorth
Verified Purchase:Yes
I’ve used lots of portable heaters in my 40 years, and this one is my favorite! I’ll be getting another one for my basement. It warms up quickly and puts off a good bit of heat without annoying noise or fans.
I would recommend this to a friend!
Written by a customer while visiting De'Longhi
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