Skip to main contentSkip to footer

Customer Reviews

De'Longhi Slim Style Indoor Manual Panel Heater - 27" - White

Ratings

4.1

Average rating based on 18 reviews

Rating Breakdown

10 reviewers rated this product 5 stars.

4 reviewers rated this product 4 stars.

1 reviewers rated this product 3 stars.

1 reviewers rated this product 2 stars.

2 reviewers rated this product 1 stars.

Write Your Review

Reviewer Recommendation

83%

Of the 18 reviewers who responded, 15 would recommend this product.

Key Considerations

Averages based on how reviewers feel this product performs.

Quality:
Value:
Ease of Use:

What customers are saying

The reviews for this slim style convection panel heater are mixed. Many customers praise its ability to quickly and efficiently heat small to medium-sized spaces, with its compact design making it easy to move or mount. Customers appreciate the multiple heat settings, timer, and quiet operation. However, some found the heater underpowered and unable to adequately heat larger rooms. A few also reported issues with the timer not working properly. Overall, this seems to be a decent heater for small spaces, but may not be powerful enough for larger rooms.

This summary is generated by AI using customer reviews from multiple languages and translated into English.

Sort

  • Customer rating: 5 out of 5 stars

    Excellent heater

    Reviewed by Mr. B - 29 mai 2020

    Damp basement, no problem, took only minutes to make a full large basement warm and comfortable. I recommend this heater model definitely.

    Yes, I would recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    Great Heater for HomeKit with smart plug

    Verified BuyerReviewed by - 11 décembre 2022

    This heater is great and so far reliable. And yes you can connect it to a smart plug and then connect that to HomeKit and let Siri decide when to turn it on and off based on the temperature reading Siri gets from a separate sensor in the room. (Yes I have experience with this). This is the reason I chose this model because I read that the more expensive LED screen version doesn’t turn back on after power is cut.

    Review originally posted on De'Longhi

    Yes, I would recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    Makes good heat.

    Reviewed by Bob - 4 janvier 2026

    This is the second Delonghi slim style heater I have purchased. This one is manual control and the first one is digitally controlled. The minor issue I have with the digitally controlled unit is the programed timers are reset during a power outage.so you can't use a wifi plug with it. With this manual model I set the temp and power and plug it into a wifi wall plug. The wifi plug kills the power with each cycle but the settings are exactly where they were before when it activated again. I can change run times from my phone Can't do this with the other model. I am happy with this unit .. its timed to turn on every night from 8:30pm to 10:30pm to pre warm my room during winter. If I go away and forget I can disable the schedule from my phone. This heater is used in our 200sq ft master bedroom with 3 outside walls on medium power setting. We use the one now in our mobile home up north.

    Yes, I would recommend this to a friend.
    Quality:
    Value:
    Ease of Use:

  • Customer rating: 1 out of 5 stars

    Overhyped by the reviews

    Reviewed by Noah - 19 mars 2023

    Got this and looked at the reviews thinking it’d be great. Honestly your lucky if this heater can heat a closet sized space. It doesn’t have a fan to move the air around the room or anything it just heats up gets super hot to touch and doesn’t warm up anything. Just returned a smaller $60 heater that out performed this thinking this would be better for the size and price.

    No, I would not recommend this to a friend.
    Quality:
    Value:
    Ease of Use:

  • Customer rating: 3 out of 5 stars

    New heater

    Reviewed by TRADER #1 - 1 décembre 2025

    Delonghi.... Used before as oil filed radiator style...This model looks slim and is quiet and blends in with decor... Bought 3 units just in case of furnace trouble... At Rona was offered at 20% discount... Paid about $105.00 cdn. Made in China not Italy should cost no more than $69.00 What can I say since Covid everyone got rich...

    Yes, I would recommend this to a friend.
    Quality:
    Value:
    Ease of Use:

  • Customer rating: 5 out of 5 stars

    Simple design and easy to use!

    Verified BuyerReviewed by - 2 février 2022

    It's great! Really simple, quiet, easy to operate. I have it plugged into a smart switch so it's controlled that way (e.g., with a set schedule, voice commands via google home etc). Digital ones can't do that, and a smart switch (with appropriate amperage support) effectively makes this a really cheap smart device.

    Review originally posted on De'Longhi

    Yes, I would recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    Two years and still love them

    Reviewed by Lenny - 8 novembre 2022

    I purchased two of these two years ago and they are awesome. I don't notice them on my power bill, they look really good on the wall. There's is a fan if you use the high settings but very quiet. The build in timer is a nice feature. Set it and forget it. Best space heaters I've used.

    Yes, I would recommend this to a friend.
    Quality:
    Value:
    Ease of Use:

  • Customer rating: 4 out of 5 stars

    Happy with product, not with delivery.

    Reviewed by John - 17 février 2022

    Good heater, silent and nice design. Not happy with delivery, Purolator didn' t leave at my door, had to go pick it up at their depot, wich is much farther from me than store. The whole point was to avoid trip to store and had to drive further to pick it up.

    Yes, I would recommend this to a friend.
    Quality:
    Value:
    Ease of Use:

  • Customer rating: 4 out of 5 stars

    de'longhi panel heater

    Reviewed by el-c - 2 janvier 2021

    Good product,works well and fan is almost silent when set on low,my only thought on improving this product would be to redsign control knobs as it is hard to see what they are set at.I've been using heater for a month now and so far i'm very happy.....el-c

    Yes, I would recommend this to a friend.

  • Customer rating: 5 out of 5 stars

    Works great

    Reviewed by LB - 3 octobre 2020

    I was pleasantly surprised at how well it works. I bought the manual one because there are frequent electricity outages at my cottage. This way, it goes back on by itself. My digital ones do not.

    Yes, I would recommend this to a friend.