Delonghi Safeheat Space Heater

Last updated date: January 25, 2019

DWYM Score
8.5

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Look for the DWYM seal for products that are the best in the category.

We looked at the top 1 Space Heaters and dug through the reviews from 4 of the most popular review sites including BestReviews, New York Times Wirecutter, Essential Home and Garden and more. Through this analysis, we've determined the best Space Heater you should buy.

Overall Take

In our analysis of 52 expert reviews, the DeLonghi Delonghi Safeheat Space Heater placed 4th when we looked at the top 10 products in the category. For the full ranking, see below.

Editor's Note March 16, 2019:
Checkout The Best Space Heater for a detailed review of all the top space heaters.

Expert Summarized Score
8.6
4 expert reviews
User Summarized Score
7.6
877 user reviews
Our Favorite Video Reviews
What experts liked
Long-lasting heat for small to medium-sized rooms.
- BestReviews
The De’Longhi TRD40615T can hold heat longer than any ceramic model, making it slightly more energy efficient, with a burly, all-metal construction that’s more durable than the build of our other, plastic-clad picks.
- New York Times Wirecutter
The thermal slot design ensures that the unit maintains a low surface temperature whilst kicking out plenty of heat for the room. Requiring no installation, this radiator will spring to life as soon as you plug it in to the electricity supply at the wall.
- Essential Home and Garden
September 16, 2018 | Full review
SmartSnap wheels are included with this unit. They will help you to move the heater around more easily and the great thing is that you don’t even need any tools to add them. They simply snap into place so that you can start wheeling the unit around straight away.
- Homeair
April 12, 2018 | Full review
What experts didn't like
Slow to warm up and requires patience.
- BestReviews
Some Amazon customers have complained about the radiator giving off an unpleasant smell upon initial use, so we recommend running it outside to off-gas before taking it inside.
- New York Times Wirecutter
There’s no 24hr timer on this unit, so the room is going to be cold first thing in the morning unless you leave it running all night. It’s not great for energy efficiency to heat a room for hours if it’s not in use.
- Essential Home and Garden
September 16, 2018 | Full review

From The Manufacturer

ComforTemp button saves energy and money by automatically maintaining optimal room temperature. Specially engineered thermal slots maximize heat flow yet maintain a low service temperature. Premounted wheels ensure safety and mobility. With their patented design, they snap into place perfectly--no assembly required. Three heat settings let you adjust output levels, optimizing energy-efficient operation. Seven oil-filled fin heating elements ensure larger heating capacity.

Overall Product Rankings

1. Dr Infrared Space Heater
Overall Score: 9.0
Expert Reviews: 8
2. Vornado Vortex Heater
Overall Score: 8.9
Expert Reviews: 5
3. Vornado Whole Room Heater
Overall Score: 8.8
Expert Reviews: 4
4. Delonghi Safeheat Space Heater
Overall Score: 8.5
Expert Reviews: 4
5. Lasko Space Heater
Overall Score: 8.2
Expert Reviews: 6
6. Honeywell UberHeat Space Heater
Overall Score: 8.1
Expert Reviews: 5
7. Dyson Hot + Cool Fan Heater
Overall Score: 7.8
Expert Reviews: 5
8. Comfort Zone Oscillating Tower Heater
Overall Score: 7.4
Expert Reviews: 1
9. Holmes Bathroom Space Heater
Overall Score: 7.2
Expert Reviews: 5
10. DeLonghi Full Room Radiant Heater
Overall Score: 6.5
Expert Reviews: 4

An Overview On Space Heaters

Being cold is no fun. Whether it’s a spot in your home that the heat just doesn’t reach or an office that stays chilly year-round, sometimes a steady blast of warm air is exactly what you need to be comfortable. Space heaters are great for fulfilling that demand. Simply set one on the floor next to you and enjoy the warmth.

But there are many factors to consider when you’re picking out a space heater. The majority of house fires start because of portable space heaters, so it’s important to choose one with built-in safety features. Look for heaters with auto shut-off and tip protection, especially if you have small children or pets in the house. You should also place your heater away from flammable objects, like drapes and bedding.

Once you’ve squared away safety, you’ll want to look for a space heater that provides the level of warmth you need. Some space heaters are designed to be directional in nature, primarily heating the area where they’re pointed. However, many newer space heaters are less directional, warming an entire area and all the objects within it. If you’re in a cubicle at work, you’ll likely be more interested in heating yourself, whereas at home you may prefer to warm up an entire room.

Portability and size are also important things to consider, especially if you won’t be using your heater in the same space. Some heaters are small and portable, even coming equipped with carrying handles to make them easy to move around. These heaters are also usually smaller in size, making them handy for slipping under your desk to keep your feet warm while you work. Much larger units typically fit better if you’re heating a whole room in your home rather than carrying them back and forth to the office every day.

DYWM Fun Fact

If you’re using a space heater to make up for a chilly office or a part of your home that’s colder than the rest, you probably have no other choice. However, if you’re using a space heater to save money on your utility bill, that may not be such a good idea. Even the most efficient space heater can’t do as well as your central heating when it comes to warming large spaces. According to the U.S. Energy Department, gas furnaces cost 43 percent of what you’d spend to heat the same space with an electric space heater. Dressing in layers or buying an electric blanket could be more affordable alternatives.

The Space Heater Buying Guide

  • If you’re looking for a whole room heater, make sure you get one with a temperature-based thermostat. The Vornado Vortex and Lasko space heaters have setting-based thermostats, which means an adjustment from low to high. With the Vornado Whole Room and Dr. Infrared heaters, you can set a desired temperature, such as 65 or 70 degrees. The units will run until the area achieves that level of warmth, at which point they will shut off.
  • The Vornado Vortex Heater does a better job at heating an individual sitting in front of it than similar heaters that are designed for whole-room heating.
  • Although you’ll always need to exercise caution when operating a space heater, many of today’s models have safety features built in. The Dr. Infrared Heater is certified as safe by the Underwriters Laboratories, with both automatic shut-off and anti-tip over protection. The Lasko Space Heater automatically shuts off if the unit gets too hot, although there is no anti-tip over switch. Both Vornado heaters have anti-tip over features and the Vornado Vortex includes overheat protection.
  • Noise can be a concern, especially if you plan to operate your space heater in the workplace. The Dr. Infrared heater is notably quiet, using its own technology to provide heat at a low speed, which makes it less noisy than comparable space heaters. The Vornado Vortex and Whole Room heaters are also quiet when compared to other space heaters.
  • Size can be an issue, especially if you’re tucking your heater discreetly under a desk. Both Vornado heaters and the Lasko heater are lightweight and portable. The Lasko heater has a handle to make it easy to carry from one space to another. If you plan to mount your space heater on a wall, the Lasko is also a good choice.
  • It’s important to note that the Dr. Infrared heater has been known for thermal fuse failures. However, investing in a high-quality extension cord can keep that from happening, and if it does, the company will ship a new fuse upon request.