Top 10 Best Radiant Floor Heaters

The radiant floor heating system has proven to be the best heating system since it is highly efficient and cost-saving. Radiant floor heater begins by heating your room from the base and then warming the entire room efficiently. It utilizes less energy, as it heats the mass, not just the air, which results in faster warming. Radiant floor heaters do not produce blowing air; it is convenient and useful for people suffering from allergies.

Also, the radiant heater doesn’t affect the humidity of the room despite the varying temperature, the humidity remains constant. Radiant heaters need less space and maintenance. They produce heat in the ground through the help of electric coils, hot water tubes, or air vents. When buying a radiant floor heater, keep in mind the two crucial types of cost:

Installation Cost-

You can install the heater yourself but remember to use professional tools and advice.

Energy Cost-

You need to choose your energy provider and pay the cost for it. So, remember to choose a cost-efficient producer, like solar panels.

The different types of Radiant floor heaters are:

  1. Electric Floor Heating- This type of heating requires electric coils or wires under the ground to produce heat. You can easily install it with low maintenance.
  2. Hydronic radiant floor heating- This type of heating utilizes hot water tubes for producing warmth and is useful in areas with costly electricity and power supply. It is the most efficient form of floor heating.
  3. Air heated radiant floors – This type of heating produces warm blown air through air vents but is less productive and is disruptive for the ones suffering from allergies.


Things to Consider Before Buying the Best Radiant Floor Heaters


Your radiant room heater would cover up the entire floor. So, you should be aware of the size of the room and measure it properly before buying a floor heater.

How to select the most suitable floor heater 

The most crucial thing before buying a floor heater is to decide what type of heating system you want to choose. If you want to use a floor heater that would cover up your entire floor, you can buy an electric floor heating system but remember it tends to be expensive. If your room is weirdly shaped, you can utilize the electric heating kit which acts as a guide and chooses the right heating system for you. If you plan on installing the floor heater yourself, be careful to read the instructions properly with the help of professional tools.

Heat Controllers

Heat controller acts as a sensor on the mat that automatically turns the heater off when the floor becomes too hot or in some cases it needs to be manually turned off with the option of setting the heater with your desired controls. Radiant floor heaters take quite some time to heat up, so you can choose a heater that comes with a timer and heats up the room until you wake up. You can even opt for a programmable thermostat, which gives you the entire choice to choose your suitable temperature throughout the day.


You need to decide the choice of your flooring to cover up the heating system. You can choose ceramic tiles, as tiles are cold but once heated they become warm and cozy to walk on since tiles are good thermal conductors. Keep in mind, thicker and luxuriant flooring traps less heat and produces very little warmth in a long time. Hence, it would be useless to waste so much money on thick flooring. F you decide to use wood flooring, look for laminated wood as heated wood can wither and break. If you want to continue with carpeted flooring, you can use a more cushioned thin carpet that will allow heat to pass through it.

Types of Floor Heating

You get to choose between Electric Heating System and Hydronic Heating System. The hydronic heating system tends to be cheaper to install and utilize but you need to set up a boiler and hot water tubes to heat the system properly. It can be useful in places where electricity is expensive and the hydronic system has proved to be the most efficient floor heating form. The electric heating system is easier to use, as you can simply adjust the electric coils under the floor within a mat and connect it with your current electric supply but the electric heating system is expensive and requires higher maintenance.


Before installing a radiant room heater, you need to be aware of the obstacles that will prevent the trapping of heat and make your heating system inefficient. Focus on the things in your house, like sofa, tables, cupboards which will prevent heat from passing through them. Remember you can still move these things, so avoid placing the heating system below fixed objects that cannot be moved.


Top 10 Radiant Floor Heaters For The Money


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Best Radiant Floor Heaters

#1 SunTouch WarmWire (120V) Floor Heat Kit

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The SunTouch WarmWire floor heat kit requires an easy, swift, and a budget installation. The SunTouch heat kit produces heat and warmth with a 120V electric coil that encloses a 70 square foot area only when installed with a spacing of 3 inches. This electric heating system can be installed easily and guarantees dry, secure heating even in your cold bathrooms. 

It features a SunStat Pro II Programmable thermostat that allows you to change the temperature of the room according to your convenience. It is assisted with a flooring mat that makes it easier to install and produce greater warmth. It gives you the entire control over the heating system with a touch, making it easier and efficient for you to maximize or minimize the heat production in your room.

It also has additional items like cable strap, double-sided tape, LoudMouth installation monitor, and an in-depth installation manual that makes it easier to install the SunTouch Floor heater yourself. It works best under tile or stone flooring, as they both are good thermal conductors that allow easy passage of heat through them. The SunTouch Floor heater will add luxury and comfort to your house and it can be easily adapted to any layout suitable for 120 Volts. 

Product Dimensions – 13 x 13 x 11 inches

Weight – 12.7 Pounds

Type of Heat system – Electric Floor heating system

Features – 

1. 120 Volts electric coil with 840 Watts

2. Covers 70 Sq. foot area

3. Sun-Sat Pro II Programmable Thermostat

4. Copper material



  • Easy to install
  • LoudMouth system signals if any wire breaks or gets damaged during installation
  • Efficient heating


  • You cannot cut the wire, hence you need to be precise about the length you need


#2 De’Longhi Mica Thermic Panel Heater

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The De’Longhi Mica Thermic Panel Heater is the ideal mix of function and innovation. It is suitable for low space areas where you can easily mount the panel heater on the wall. It comes with two heat settings- low and high; choose whatever suits your needs.

It will not overheat because it has a safety thermal cut off which turns the heater off in case of overused power. You can easily mount it on any kind of wall with the safety kit provided to you. It can provide heat to up to 300 sq feet. It has assisted wheels for easy mobility, it is lightweight and compact. Since it lacks a fan it produces soundless heat all over the room. It has a tip-over switch, an anti-freeze setting that helps in removing the freezing of pipes.

You can adjust the thermostat and have control over the several heat settings and choose your required heat temperature. You can even pick it up with its convenient handles for transporting it anywhere. 

Product Dimensions – 27 x 10 x 22 inches

Weight – 15.4 Pounds

Type of Heat System – Thermal panel heater

Features –

1. Adjustable controls and heat settings

2. Compact and lightweight

3. Handle and castors

4. Safety features



  • Heats the whole room
  • Durable
  • Silent 



  • Overheats


#3 Pentair F1509 Floor Heating Mat 120 Volt 1.5 Amp 180 Watt 60 Inch x 36 Inch Nuheat

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The Pentair F1509 Floor Heating Mat is designed to bring comfort and elegance to your home. You can easily install this Pentair Floor Heating mat to heat your cold tiles and stone at home. You can easily replace baseboard heaters and hot water heaters with this efficient floor heating mat. The mat is quite thin and can be easily placed under tile or stone flooring and utilizes a power consumption of 12 Watts per sq foot.

It is suitable for newly constructed areas or an area being remodeled as the floor heating mat is maintenance-free and energy-efficient. You can choose from a variety of programmable or non-programmable floor heating thermostats to easily control your floor heating system and easily change the temperatures. The mat produces 120 Volts with 180 Watts. 

Product Dimensions – 37 x 7.5 x 3 inches

Weight – 1.65 Pounds

Type of Heat System – Electric mat floor heating system

Features –

  1. Thin 1/8”
  2. Energy efficient
  3. No maintenance
  4. Easy to install



  • Fits perfectly
  • Thin in size
  • Works efficiently



  • It doesn’t come with a thermostat


#4 Heatwave Floor Heating Cable 120V (50-94 Square Feet) with Required GFCI Programmable Thermostat

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The Heatwave Floor Heating Cable is one of the most flexible heating systems with easy installation and allows custom changes. The heatwave floor heating cable comes with a programmable thermostat system. You can utilize its 10 feet long floor sensor, which is crucial for the efficient working of your system. It can be installed in almost all kinds of flooring, as it allows desirable heat production and keeps your floor warm and cozy for a compatible working system.

The Heatwave heating system comes in various sizes; so be sure to choose the required size to limit any unintended complications as you cannot cut the cable. Its programmable thermostat offers 4 ways programming, pre-programmed instructions, can choose between automatic and manual controlling with 2 built-I sensors – Air sensor and floor sensor.

Product Dimensions – 15.3 x 15.1 x 5.7 inches

Weight – 8.6 Pounds

Type of Heat system – Electric cable floor heating system

Features –

  1. 203 feet electric cable
  2. Programmable thermostat
  3. 3.10-foot floor sensor
  4. Embedded heating system



  • Easy installation
  • Easy programming with weekly power report
  • Energy efficient



  • Lacks an installation monitor


#5 SEAL 70 sq ft 120V Radiant Floor Heating Mat for Ceramic, Tile, Mortar, Easy to Install Self-adhesive Floor Heating System Kit

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The Seal Floor Heating Mat is made up of high quality, powerful PTFE, and PVC. The superior quality thin cables are highly secure and come with several configurations and can easily stick to the floor. The 10 feet cold lead decreases the Electromagnetic fields to low levels. The Seal heating mat guarantees easy installation and efficient production. The 1/8 thick cable fits perfectly on your floor and you can lay it flat or likewise.

Each cable is placed with a 3” distance to produce ideal heating. It is made up of metallic mesh that prevents electromagnetic field development. The Seal heating system has passed all electrical safety standards and is completely safe for your home, its dynamic innovation makes your room more elegant and comfortable.

Product Dimensions – 20.7 x 7.3 x 7 inches

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Weight – 8.3 pounds

Type of Heat system – Electric mat floor heating system

Features –

  1. 1/8” thick cable
  2. Metallic cabled mesh
  3. PTFE and PVC material
  4. 10 feet cold lead


  • Easy installation
  • Range of sizes
  • Good price


  • Doesn’t produce optimal heat through a thick tile. 


#6 Happybuy 50 Sq ft 120V Electric Radiant Floor Heating Mat with Alarmer and Programmable Floor Sensing Thermostat Self-Adhesive Mesh Underfloor Heat Warming Systems Mats Kit (50Sqft Kit)


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The Happybuy Electric radiant floor heating mat is desirable for newly constructed homes and the ones being remodeled. It is suitable for mostly all floor types, ranging from laminated wood to ceramic tiles. The 20-inch electric heating floor mat comes with an adjustable thermostat and an alarm. The digital thermostat can be set with 6 working periods and consistent varying temperature and it needs to be controlled manually.

It is equipped with a precise sensor and offers low-temperature safety. The thermostat is organized with PEP insulation, an aluminum cable ground connection, and a PVC protective cover to keep your system safe and sound. It is very easy to install a happy buy heating system with self-sticking mesh. The digital thermostat has a sleek design with the touch system. The floor heating mat requires a power supply of 120 Volts with a power output of 12 watts. 

Product Dimensions – 20.7 x 7.3 x 7.1 inches

Weight – 7.4 Pounds

Type of heat system – Electric mat floor heating system

Features –

  1. Digital thermostat with alarm
  2. PEP insulation with PVC covering
  3. Self-adhesive mesh
  4. 20-inch electric mat


  • Sleek and stylish thermostat
  • Easy installs on any surface 
  • Safe



  • Poorly translated instructions

#7 40 sq ft Mat Kit, 120V Electric Radiant Floor Heat Heating System w/Aube Programmable Floor Sensing Thermostat

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The Heat Tech 40 sq feet Electric floor heating mat is designed to make your entire room warm with great efficiency and safety. The objects in your room won’t be a constraint, as it allows heat to pass through them and keeps the floor warm. It comes with a 40 sq foot electric heating mat with the cable heating elements place 3 inches within the mat. It is suitable for any flooring of your choice; it works perfectly with every type of flooring.

The Heat tech mat can be used in newly constructed homes or the ones being remodeled. Its innovative style and features will make your house look utterly elegant. You can use the adhesive mesh on the mat to lay it or either side without any risk of damages or mistakes. Its programmable thermostat and sensor allow you to choose the appropriate temperature suitable for your room.

You can easily warm 150 sq ft flooring with a single thermostat. It also guarantees zero electromagnetic field radiations. It is also assisted with a 10 feet long cold wire to keep your thermostat connected at all times. It is highly energy-efficient and easy to install and provides higher value for such a little price. You can use these mats in non-curved areas for better output. The high tech heating mat guarantees safety and the durability of its high-quality materials. The product has a warranty of 25 years.

Product Dimensions- 24.5 x 8.5 x 8.3 inches

Weight- 6.7 Pounds

Type of heat system- Electric mat floor heating system


  • 40 sq feet electric mat
  • Programmable thermostat with sensor
  • 10 feet long cold wire
  • The zero electromagnetic field guaranteed.


  • High-quality material
  • Easy to install
  • Energy efficient



  • Adhesive mesh takes long to stick on a rough surface


#8 50 Sqft Cable Set, Electric Radiant Floor Heat Heating System with Aube Digital Floor Sensing Thermostat


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The 50 sq feet Electric Radiant Floor Heat System is designed to bring warmth and comfort in your room. It needs to be installed under the flooring to produce heat irrespective of the objects in the room, as the heat will surpass through the objects. It comes with a 50 sq foot electric heating cable that needs to be spaced 3 feet apart from each other and should be placed perpendicular to the cable guide. 

Carefully install the heating cables in the subfloor with the help of its installation monitoring system that beeps in case of the cable getting damaged or torn. The installation monitoring system is crucial for users who are willing to install the floor heating system all by themselves, this system will keep you updated and tension-free. Its user-friendly programmable thermostat gives you full control to choose your required temperature with a touch.  Its backlit display creates a modern outlook in your room.

It is digital and comes with a floor sensor, you can pre-program it with a timer scheduled for 7 days. The thermostat can be easily switched from Fahrenheit to Celsius with a power consumption of 120 Volts. It has a single cold lead and is made with the finest materials to keep you safe and warm. It provides a luxurious output to your house with its modern design.

Product Dimensions- 12.3 x 9.4 x 4 inches

Weight- 4.5 Pounds

Type of heat system- Electric cable floor heating system


1. 50 sq feet electric cables

2. Programmable thermostat with floor sensor

3. Installation monitor system

4. Cable guides


  • Easy installation with a monitoring system
  • Energy efficient
  • Self-adjustable thermostat


  • Only heats the areas where the wire is laid
  • Lacks durability 


#9 30 Sqft Cable Set, Electric Radiant Floor Heat Heating System with Aube Digital Floor Sensing Thermostat

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The 30 sq feet Electric Radiant Floor Heat System is designed to keep your warm and happy in your house. The electric cable set and thermostat are installed under the flooring to keep the floor warm and cozy to step on, don’t worry about the objects in your room as the heat will pass through them. It comes with a 30 sq foot electric heating cable that needs to be spaced 3 feet apart from each other for efficient undisturbed safe heating with a perpendicular angle from the cable guide.

You need to carefully install the heating cables in the subfloor with the help of its installation monitoring system to avoid any damage to your cables that are thick enough to remain packed under your floors. The electric cable heating system is suitable for rooms with a curve. If you are planning to install the heating system all by yourself; don’t take any tension as you’ll be guided along with the installation monitoring system. Its user-friendly programmable thermostat gives you full control to choose your required temperature with a touch. It even has a backlit display that allows you to easily adjust the settings.

The digital thermostat comes with a floor sensor, you can pre-program it with a timer scheduled for 7 days and simply enjoy the friendly communication with your digital thermostat the thermostat utilizes 120 V of power and even allows you to make a shift from Fahrenheit to Celsius. The cable guides are 12” and can be cut as per your required length. Remember to keep a minimum distance of 2 inches between your electric cables and objects. This heating system will keep you safe and relaxed with its features and dynamic design.

Product Dimensions – 12.2 x 9.5 x 4.2 inches

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Weight – 3.7 Pounds

Type of heat system- Electric cable floor heating system


  • Digital programmable thermostat with floor sensor.
  • Cut able cable guide
  • 30 sq feet electric cable
  • Installation monitoring system 


#10 20 Sqft Mat, Electric Radiant Floor Heat Heating System with Aube Digital Floor Sensing Thermostat


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The 20 sq feet Electric Radiant Floor Heat System is designed to heat the entire room with its floor and objects to keep everyone cozy and comfortable. It comes with a 20 sq foot electric heating mat with the cable heating elements place 3 inches within the mat. It is ideal for rectangular and square rooms. You can cut the white mesh to toss the mat whichever side you want and the mat has a double side tape attached on it which you can easily pull and place in your desired area during installation; making it easier and time-efficient for you.

Its programmable thermostat gives you the authority and control to choose your required temperature with a touch.  Its backlit display creates a friendly and modern attachment. It is digital and also covers your floor sensor, you can pre-program it with a timer scheduled for 7 days. The Thermostat requires 120V energy with 16 amps and an easy switch between Fahrenheit and Celsius.

Its installation monitor makes it easier for you to install the heating system, as the monitor is designed to scream if any wire is broken or damaged severely. It can operate up to 3 systems altogether. This is one of the most recommended heating systems for non-curved areas that require high-level heating with a modern outlook.

Product Dimensions – 20.2 x 5.8 x 5.3 inches

Weight – 4.8 Pounds

Type of Heat System – Electric mat floor heating system

Features –

  • Installation Monitor
  • 20 sq foot coiled mat
  • Digital thermostat system
  • Adhesive mat


  • Keeps both the room and floor warm
  • In-budget
  • Easy to install with excellent understandable instructions


  • Complicated thermostat


Buying Guides about the Best Radiant Floor Heater

  1. You should be aware of the cost of the entire installation and energy production before buying a floor heater.
  2. Keep in mind that the heat generates from the ground. So, your flooring is a major aspect here.
  3. You can easily install floor heaters in areas covered with tiles, as tiles are the good thermal conductor and they easily become warm and allow heat to pass through it.
  4. If you want a carpeted floor, replace your heavy cozy carpets with a thin padded one for higher heat passage.
  5. If you live in an area with high priced electricity and power supply, you can opt for a hydronic heating system, as it is cheaper and most efficient.
  6. You can even choose a programmable thermostat, that allows you to control the heating system and it lets you choose the desired temperature.
  7. Many thermostats come with a timer; it can be useful when you need to wake up early for work or school, as most floor heaters take 2 hours to heat up.
  8. You can choose to install the heating system on a pre-sized mat that allows you to heat a certain part of the room, preferably bathroom. Like, you can choose to heat the vanity area.
  9. Do not install a heating system under solid wood, always choose laminated wood flooring as heated wood can contract and break.
  10. Be sure to match the heating system with your subfloor. Not all subfloors can be compatible with heating systems.



Which type of flooring is considered being the best for floor heaters?

Tile flooring is considered to be the best kind of flooring as it allows maximum passage of heat through it and it becomes warm efficiently and quickly. It is a good thermal conductor.

Is it versatile to install a floor heater by myself?

Yes, you can as long as you read the instructions properly and buy the required professional tools.

Is it safe to install radiant floor heaters under wood flooring?

Yes, you can install radiant floor heaters under laminated wood flooring as it tends to be stronger and sturdier than solid wood. Solid wood can shrink when heated.

Are radiant floor heaters better than normal room heaters?

Radiant floor heaters are cost-friendly, efficient, and innovative. They make your house look modern and dynamic. They even avoid the blowing of air as produced by room heaters that can be disturbing for people with allergies

Which type of radiant floor heating is considered most efficient?

Hydronic floor heating is the most efficient floor heating as it is cheaper and requires very little maintenance.


What to Avoid when Purchasing Radiant Floor Heaters

One thing to be kept in mind while purchasing radiant floor heaters is budget. Radiant floor heaters are cheaper but they come with higher installation costs and energy costs. So, you need to make sure whether you will install the heating system yourself or get it done professionally. Next thing is to avoid buying a smaller or larger floor heating than the actual size of your room.

Also, be aware of the type of flooring you have. Avoid buying floor heaters if you have solid wood flooring, as solid wood can shrink when heated and eventually break into pieces. You can even choose subflooring and pre-sized mats to save money and energy costs.  Avoid choosing electric floor heaters if the power supply is expensive in your area, you can opt for a hydronic heating system instead. Also, avoid purchasing a hydronic heating system if you are a new buyer. 

Advantages of Radiant Floor Heaters

  • Energy efficient 
  • Less use of space and more options to design
  • Easy installation
  • Suitable for people allergic to allergens.


Now with the help of the reasons, reviews, and guide you can easily choose your desired floor heater. No more running around lie crazy because the floor is too cold, you can enjoy the comfort and warmth of the heated floors whenever you get out of your beds. Radiant floor heaters are slow in heating but you can utilize alarm and timer system assisted with most thermostats. All you need to do is go through your flooring and the size of your room. Then you can decide which type of radiant floor heating you want to opt for.

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