Best Underfloor Heating Mat 100w of 2026

Last updated on 04/04/2026
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1
Adept Flexheat Premium Pro 100W/m2 Electric Underfloor Heating Mat Kit with Sticky Self Adhesive Backing, 13m2
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Adept Flexheat Premium Pro 100W/m2 Electric Underfloor Heating Mat Kit with Sticky Self Adhesive Backing, 13m2

Adept Flexheat
Why we love it
  • Warmth for cold floor tiles.
  • Flexible sizing for any space.
  • Efficient heating, easy installation.
Main Highlights
  • 𝟏𝟎𝟎𝐖/𝐌𝟐 𝐄𝐋𝐄𝐂𝐓𝐑𝐈𝐂 𝐔𝐍𝐃𝐄𝐑𝐅𝐋𝐎𝐎𝐑 𝐇𝐄𝐀𝐓𝐈𝐍𝐆 𝐌𝐀𝐓: Ideal for bathrooms, en suites and wet rooms to take the chill off cold floor tiles. 100W is perfect under tiles or natural stone but can be used with other floor finishes when embedded in latex or a self-levelling compound.
  • 𝐊𝐈𝐓 𝐈𝐍𝐂𝐋𝐔𝐃𝐄𝐒: Thin 3.5mm Self Adhesive Electric Underfloor Heating mat with 4m long 'cold tail', Flexible conduit for thermostat temperature sensor and a full in depth instructions manual.
  • 𝐅𝐋𝐄𝐗𝐈𝐁𝐋𝐄 𝐒𝐈𝐙𝐈𝐍𝐆 𝐎𝐏𝐓𝐈𝐎𝐍𝐒: Available in a width of 0.5m and various lengths, these mats can be tailored to fit your space requirements. Longer continuous mats up to 10m² are available, and multiple mats can be used for larger areas, ensuring adaptability to different room sizes. Please note kits over 10m2 will come as 2 separate heat mats.
  • 𝐄𝐅𝐅𝐈𝐂𝐈𝐄𝐍𝐓 𝐀𝐍𝐃 𝐃𝐔𝐑𝐀𝐁𝐋𝐄: Enjoy favourable temperature distribution with 100% efficiency at the point of use. With a minimal 3.5mm floor level rise and hassle-free maintenance, these mats provide reliable heating for years.
  • 𝐄𝐀𝐒𝐘 𝐈𝐍𝐒𝐓𝐀𝐋𝐋𝐀𝐓𝐈𝐎𝐍 𝐅𝐎𝐑 𝐃𝐈𝐘: Electric underfloor heating mats make installation quick and easy for professionals and DIY enthusiasts.
Show More
9.9
Exceptional
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9.9
Exceptional
Adept Flexheat

Adept Flexheat Premium Pro 100W/m2 Electric Underfloor Heating Mat Kit with Sticky Self Adhesive Backing, 13m2

Why we love it
  • Warmth for cold floor tiles.
  • Flexible sizing for any space.
  • Efficient heating, easy installation.
Main Highlights
  • 𝟏𝟎𝟎𝐖/𝐌𝟐 𝐄𝐋𝐄𝐂𝐓𝐑𝐈𝐂 𝐔𝐍𝐃𝐄𝐑𝐅𝐋𝐎𝐎𝐑 𝐇𝐄𝐀𝐓𝐈𝐍𝐆 𝐌𝐀𝐓: Ideal for bathrooms, en suites and wet rooms to take the chill off cold floor tiles. 100W is perfect under tiles or natural stone but can be used with other floor finishes when embedded in latex or a self-levelling compound.
  • 𝐊𝐈𝐓 𝐈𝐍𝐂𝐋𝐔𝐃𝐄𝐒: Thin 3.5mm Self Adhesive Electric Underfloor Heating mat with 4m long 'cold tail', Flexible conduit for thermostat temperature sensor and a full in depth instructions manual.
  • 𝐅𝐋𝐄𝐗𝐈𝐁𝐋𝐄 𝐒𝐈𝐙𝐈𝐍𝐆 𝐎𝐏𝐓𝐈𝐎𝐍𝐒: Available in a width of 0.5m and various lengths, these mats can be tailored to fit your space requirements. Longer continuous mats up to 10m² are available, and multiple mats can be used for larger areas, ensuring adaptability to different room sizes. Please note kits over 10m2 will come as 2 separate heat mats.
  • 𝐄𝐅𝐅𝐈𝐂𝐈𝐄𝐍𝐓 𝐀𝐍𝐃 𝐃𝐔𝐑𝐀𝐁𝐋𝐄: Enjoy favourable temperature distribution with 100% efficiency at the point of use. With a minimal 3.5mm floor level rise and hassle-free maintenance, these mats provide reliable heating for years.
  • 𝐄𝐀𝐒𝐘 𝐈𝐍𝐒𝐓𝐀𝐋𝐋𝐀𝐓𝐈𝐎𝐍 𝐅𝐎𝐑 𝐃𝐈𝐘: Electric underfloor heating mats make installation quick and easy for professionals and DIY enthusiasts.
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Value for Money
2
Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 4.5m2)
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Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 4.5m2)

ProWarm
Why we love it
  • Made with premium material.
  • Thinnest cables in market.
  • Perfect size for installation.
Main Highlights
  • ProWarm high-quality ETFE insulation heating cables are made with premium Fluoropolymer material and do not contain PVC
  • The ultra-thin 2mm ProWarm cables are the thinnest in the market, offering the advantage of being able to tile straight over the mat!
  • Durable and tough, the ProWarm heating systems are constructed using multi-strand wires
  • At 500mm wide in size, our mats are the perfect size for installation
Show More
9.7
Exceptional
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9.7
Exceptional
ProWarm

Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 4.5m2)

Why we love it
  • Made with premium material.
  • Thinnest cables in market.
  • Perfect size for installation.
Main Highlights
  • ProWarm high-quality ETFE insulation heating cables are made with premium Fluoropolymer material and do not contain PVC
  • The ultra-thin 2mm ProWarm cables are the thinnest in the market, offering the advantage of being able to tile straight over the mat!
  • Durable and tough, the ProWarm heating systems are constructed using multi-strand wires
  • At 500mm wide in size, our mats are the perfect size for installation
Show More
3
ProWarm™ Electric Underfloor Heating Mat Kit 100W / 12.0m2
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ProWarm™ Electric Underfloor Heating Mat Kit 100W / 12.0m2

ProWarm
Main Highlights
  • Excellent
Show More
9.5
Superb
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9.5
Superb
ProWarm

ProWarm™ Electric Underfloor Heating Mat Kit 100W / 12.0m2

Main Highlights
  • Excellent
Show More
4
Nassboards Premium Pro Electric Underfloor Heating mat kit 200w per m² - Red Box
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Nassboards Premium Pro Electric Underfloor Heating mat kit 200w per m² - Red Box

Nassboards
Why we love it
  • Warmth beneath your feet.
  • Smart temperature control options.
  • Easy DIY installation for everyone.
Main Highlights
  • PROFESSIONAL UNDERFLOOR HEATING: No more cold tiles under your feet in the bathroom or in the kitchen with the Nassboards professional underfloor heating mat and underfloor heating kit. You can achieve professional underfloor heating with this easy to use, easy to install DIY underfloor heating kit that can be installed anywhere in your home, even as heating for your conservatory, for wetrooms, changing rooms, suitable for carpet, laminate and vinyl floorings
  • STATE OF THE ART TEMPERATURE CONTROL: Nassboards has a variety of different Thermostats to control your heating mat's temperature with ease. Choose between an Alexa and Google Voice Controlled Smart WiFi, or a Touch Screen Digital Thermostat in black or white. Both feature a large LCD screen, air and floor sensors, auto calibration of room temperature and many more features. A simple WIFI enabled thermostat is also available, controlled anywhere with an app (not Alexa or Google Voice compatible)
  • EASY TO INSTALL FULLY ADHESIVE MAT IN VARIOUS SIZES: The Nassboards electric floor heating mat kit features a professional quality dual core mat that is crafted with a thin yet extremely durable 3mm cable wire with a simple, single connection point. Made with tough, fluoropolymer conductor insulation, it will provide unbeatable results when it comes to under tile heating, available from as small as 1.5m² to as large as 18m² (All orders over 12m consist of 2 separate underfloor heating mats)
  • SAFE, LONG LASTING INSULATION: The durable finish of the 100% armoured earth coverage to the entirety of the wire ensures safety and peace of mind during and after installation. The kit boasts full CE certification, and has a high output of 200w that reduces the time it takes to heat up compared to other, less powerful kits. There are no harmful EMF levels emitted thanks to the cold lead twin conductor construction, and the 3mm cable keeps the increase in floor height to a minimum
  • FREE FLOOR PRIMER, CONDUIT & FIXING TAPE: With every purchase, you will receive 2 x rolls of Thermal Tape, Thermal Primer and Roller, your choice of Self Adhesive Underfloor Heating Mat, a Floor Probe & Conduit, your Choice (or not) of Thermostat, and some easy to follow step by step instructions. This easy to set up kit makes the addition of underfloor heating, a feature before only experienced in expensive, high-end homes, now an accessible add-on to any and everyone's home
Show More
9.4
Superb
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9.4
Superb
Nassboards

Nassboards Premium Pro Electric Underfloor Heating mat kit 200w per m² - Red Box

Why we love it
  • Warmth beneath your feet.
  • Smart temperature control options.
  • Easy DIY installation for everyone.
Main Highlights
  • PROFESSIONAL UNDERFLOOR HEATING: No more cold tiles under your feet in the bathroom or in the kitchen with the Nassboards professional underfloor heating mat and underfloor heating kit. You can achieve professional underfloor heating with this easy to use, easy to install DIY underfloor heating kit that can be installed anywhere in your home, even as heating for your conservatory, for wetrooms, changing rooms, suitable for carpet, laminate and vinyl floorings
  • STATE OF THE ART TEMPERATURE CONTROL: Nassboards has a variety of different Thermostats to control your heating mat's temperature with ease. Choose between an Alexa and Google Voice Controlled Smart WiFi, or a Touch Screen Digital Thermostat in black or white. Both feature a large LCD screen, air and floor sensors, auto calibration of room temperature and many more features. A simple WIFI enabled thermostat is also available, controlled anywhere with an app (not Alexa or Google Voice compatible)
  • EASY TO INSTALL FULLY ADHESIVE MAT IN VARIOUS SIZES: The Nassboards electric floor heating mat kit features a professional quality dual core mat that is crafted with a thin yet extremely durable 3mm cable wire with a simple, single connection point. Made with tough, fluoropolymer conductor insulation, it will provide unbeatable results when it comes to under tile heating, available from as small as 1.5m² to as large as 18m² (All orders over 12m consist of 2 separate underfloor heating mats)
  • SAFE, LONG LASTING INSULATION: The durable finish of the 100% armoured earth coverage to the entirety of the wire ensures safety and peace of mind during and after installation. The kit boasts full CE certification, and has a high output of 200w that reduces the time it takes to heat up compared to other, less powerful kits. There are no harmful EMF levels emitted thanks to the cold lead twin conductor construction, and the 3mm cable keeps the increase in floor height to a minimum
  • FREE FLOOR PRIMER, CONDUIT & FIXING TAPE: With every purchase, you will receive 2 x rolls of Thermal Tape, Thermal Primer and Roller, your choice of Self Adhesive Underfloor Heating Mat, a Floor Probe & Conduit, your Choice (or not) of Thermostat, and some easy to follow step by step instructions. This easy to set up kit makes the addition of underfloor heating, a feature before only experienced in expensive, high-end homes, now an accessible add-on to any and everyone's home
Show More
5
Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 3m2)
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Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 3m2)

ProWarm
19% Off
Why we love it
  • High-quality ETFE insulation cables.
  • Ultra-thin for easy tiling.
  • Durable multi-strand wire construction.
Main Highlights
  • ProWarm high-quality ETFE insulation heating cables are made with premium Fluoropolymer material and do not contain PVC
  • The ultra-thin 2mm ProWarm cables are the thinnest in the market, offering the advantage of being able to tile straight over the mat!
  • Durable and tough, the ProWarm heating systems are constructed using multi-strand wires
  • At 500mm wide in size, our mats are the perfect size for installation
Show More
9.2
Superb
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9.2
Superb
ProWarm

Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 3m2)

19% Off
Why we love it
  • High-quality ETFE insulation cables.
  • Ultra-thin for easy tiling.
  • Durable multi-strand wire construction.
Main Highlights
  • ProWarm high-quality ETFE insulation heating cables are made with premium Fluoropolymer material and do not contain PVC
  • The ultra-thin 2mm ProWarm cables are the thinnest in the market, offering the advantage of being able to tile straight over the mat!
  • Durable and tough, the ProWarm heating systems are constructed using multi-strand wires
  • At 500mm wide in size, our mats are the perfect size for installation
Show More
6
BeWarm Electric Underfloor Heating Cable Kit, 100w / m2 Loose Wire Cable Kit (3.5m2, Smart Black WiFi Thermostat)
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BeWarm Electric Underfloor Heating Cable Kit, 100w / m2 Loose Wire Cable Kit (3.5m2, Smart Black WiFi Thermostat)

BeWarm
Why we love it
  • Reliable underfloor heating solution.
  • Comes with comprehensive installation kit.
  • Free technical support available.
Main Highlights
  • Electric Underfloor Heating cable kits provide an effective underfloor heating system that can work with tiles and many other floor coverings.
  • BeWarm Underfloor Heating kits contain everything you need to install them – all packed and supplied in one box complete with full color instructions.
  • Full Technical Support is provided by our team of Fully Qualified Electricians Please ensure all Safety Guidelines are adhered to during and after installation of this product.
  • Our underfloor heating loose cable systems are the ideal solution for those complicated floor areas where a mat is not suitable, our systems are all rated at 10w per linear meter, this means the closer you space the cable the higher the output.
  • BeWarm underfloor heating system designed for indoor use with compatible flooring. Follow the provided installation and safety instructions for proper setup and operation.
Show More
9.1
Superb
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9.1
Superb
BeWarm

BeWarm Electric Underfloor Heating Cable Kit, 100w / m2 Loose Wire Cable Kit (3.5m2, Smart Black WiFi Thermostat)

Why we love it
  • Reliable underfloor heating solution.
  • Comes with comprehensive installation kit.
  • Free technical support available.
Main Highlights
  • Electric Underfloor Heating cable kits provide an effective underfloor heating system that can work with tiles and many other floor coverings.
  • BeWarm Underfloor Heating kits contain everything you need to install them – all packed and supplied in one box complete with full color instructions.
  • Full Technical Support is provided by our team of Fully Qualified Electricians Please ensure all Safety Guidelines are adhered to during and after installation of this product.
  • Our underfloor heating loose cable systems are the ideal solution for those complicated floor areas where a mat is not suitable, our systems are all rated at 10w per linear meter, this means the closer you space the cable the higher the output.
  • BeWarm underfloor heating system designed for indoor use with compatible flooring. Follow the provided installation and safety instructions for proper setup and operation.
Show More
7
Nassboards Premium Pro Electric Underfloor Heating Mat Kit 200w - 4m² - Featuring Intelligent Control Black WiFi Enabled Beca Thermostat Compatible with iPhone, Android, Alexa, Google Home and Siri
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Nassboards Premium Pro Electric Underfloor Heating Mat Kit 200w - 4m² - Featuring Intelligent Control Black WiFi Enabled Beca Thermostat Compatible with iPhone, Android, Alexa, Google Home and Siri

Nassboards
Why we love it
  • Comfortable, warm floors throughout.
  • Easy installation for everyone.
  • Control heating from anywhere.
Main Highlights
  • PROFESSIONAL UNDERFLOOR HEATING: No more cold tiles under your feet in the bathroom or in the kitchen with the Nassboards professional underfloor heating mat and underfloor heating kit. You can achieve professional underfloor heating with this easy to use, easy to install DIY underfloor heating kit that can be installed anywhere in your home, even as heating for your conservatory, for wetrooms, changing rooms, suitable for carpet, laminate and vinyl floorings
  • BECA WIFI THERMOSTAT: With the Nassboards Beca Wifi Thermostat System you can control your electric underfloor heating mat's temperature with ease thanks to the large LCD screen, air and floor sensors, auto calibration of room temperature and more. Get your home nice and cosy before you get home from work using the Thermostat App on your iPhone or Android, and combined with Google Voice, Alexa or Siri you can adjust the heating anywhere around the house with just your voice and a command
  • EASY TO INSTALL FULLY ADHESIVE MAT: The Nassboards electric floor heating mat kit features a professional quality dual core mat that is crafted with a thin yet extremely durable 2mm cable wire with a simple, single connection point. Made with tough, fluoropolymer conductor insulation, it will provide unbeatable results when it comes to under tile heating, and available from as small as 1.5m² to as large as 18m² (All orders over 12m consist of 2 separate underfloor heating mats)
  • SAFE, LONG LASTING INSULATION: The durable finish of the 100% armoured earth coverage to the entirety of the wire ensures safety and peace of mind during and after installation. The kit boasts full CE certification, and has a high output of 200W that reduces the time it takes to heat up compared to other, less powerful kits. There are no harmful EMF levels emitted thanks to the cold lead twin conductor construction, and the 2mm cable keeps the increase in floor height to a minimum
  • FREE FLOOR PRIMER, CONDUIT & FIXING TAPE: With every purchase, you will receive 2x rolls of Thermal Tape, Thermal Primer and Roller, your choice of Self Adhesive Underfloor Heating Mat, a Floor Probe & Conduit, your Choice (or not) of Thermostat, and some easy to follow step by step instructions. This easy to set up kit makes the addition of underfloor heating, a feature before only experienced in expensive, high-end homes, now an accessible add-on to any and everyone's home
Show More
8.9
Excellent
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8.9
Excellent
Nassboards

Nassboards Premium Pro Electric Underfloor Heating Mat Kit 200w - 4m² - Featuring Intelligent Control Black WiFi Enabled Beca Thermostat Compatible with iPhone, Android, Alexa, Google Home and Siri

Why we love it
  • Comfortable, warm floors throughout.
  • Easy installation for everyone.
  • Control heating from anywhere.
Main Highlights
  • PROFESSIONAL UNDERFLOOR HEATING: No more cold tiles under your feet in the bathroom or in the kitchen with the Nassboards professional underfloor heating mat and underfloor heating kit. You can achieve professional underfloor heating with this easy to use, easy to install DIY underfloor heating kit that can be installed anywhere in your home, even as heating for your conservatory, for wetrooms, changing rooms, suitable for carpet, laminate and vinyl floorings
  • BECA WIFI THERMOSTAT: With the Nassboards Beca Wifi Thermostat System you can control your electric underfloor heating mat's temperature with ease thanks to the large LCD screen, air and floor sensors, auto calibration of room temperature and more. Get your home nice and cosy before you get home from work using the Thermostat App on your iPhone or Android, and combined with Google Voice, Alexa or Siri you can adjust the heating anywhere around the house with just your voice and a command
  • EASY TO INSTALL FULLY ADHESIVE MAT: The Nassboards electric floor heating mat kit features a professional quality dual core mat that is crafted with a thin yet extremely durable 2mm cable wire with a simple, single connection point. Made with tough, fluoropolymer conductor insulation, it will provide unbeatable results when it comes to under tile heating, and available from as small as 1.5m² to as large as 18m² (All orders over 12m consist of 2 separate underfloor heating mats)
  • SAFE, LONG LASTING INSULATION: The durable finish of the 100% armoured earth coverage to the entirety of the wire ensures safety and peace of mind during and after installation. The kit boasts full CE certification, and has a high output of 200W that reduces the time it takes to heat up compared to other, less powerful kits. There are no harmful EMF levels emitted thanks to the cold lead twin conductor construction, and the 2mm cable keeps the increase in floor height to a minimum
  • FREE FLOOR PRIMER, CONDUIT & FIXING TAPE: With every purchase, you will receive 2x rolls of Thermal Tape, Thermal Primer and Roller, your choice of Self Adhesive Underfloor Heating Mat, a Floor Probe & Conduit, your Choice (or not) of Thermostat, and some easy to follow step by step instructions. This easy to set up kit makes the addition of underfloor heating, a feature before only experienced in expensive, high-end homes, now an accessible add-on to any and everyone's home
Show More
8
Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 3.5m2)
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Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 3.5m2)

ProWarm
Why we love it
  • High-quality Fluoropolymer insulation.
  • Ultra-thin for easy tiling.
  • Durable multi-strand wire construction.
Main Highlights
  • ProWarm high-quality ETFE insulation heating cables are made with premium Fluoropolymer material and do not contain PVC
  • The ultra-thin 2mm ProWarm cables are the thinnest in the market, offering the advantage of being able to tile straight over the mat!
  • Durable and tough, the ProWarm heating systems are constructed using multi-strand wires
  • At 500mm wide in size, our mats are the perfect size for installation
Show More
8.9
Excellent
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8.9
Excellent
ProWarm

Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 3.5m2)

Why we love it
  • High-quality Fluoropolymer insulation.
  • Ultra-thin for easy tiling.
  • Durable multi-strand wire construction.
Main Highlights
  • ProWarm high-quality ETFE insulation heating cables are made with premium Fluoropolymer material and do not contain PVC
  • The ultra-thin 2mm ProWarm cables are the thinnest in the market, offering the advantage of being able to tile straight over the mat!
  • Durable and tough, the ProWarm heating systems are constructed using multi-strand wires
  • At 500mm wide in size, our mats are the perfect size for installation
Show More
9
Nassboards Premium Pro Electric Underfloor Heating mat kit 200w per m² - Red Box
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Nassboards Premium Pro Electric Underfloor Heating mat kit 200w per m² - Red Box

Nassboards
Why we love it
  • Professional heating for any room.
  • Easy installation with detailed instructions.
  • Smart temperature control options available.
Main Highlights
  • PROFESSIONAL UNDERFLOOR HEATING: No more cold tiles under your feet in the bathroom or in the kitchen with the Nassboards professional underfloor heating mat and underfloor heating kit. You can achieve professional underfloor heating with this easy to use, easy to install DIY underfloor heating kit that can be installed anywhere in your home, even as heating for your conservatory, for wetrooms, changing rooms, suitable for carpet, laminate and vinyl floorings
  • STATE OF THE ART TEMPERATURE CONTROL: Nassboards has a variety of different Thermostats to control your heating mat's temperature with ease. Choose between an Alexa and Google Voice Controlled Smart WiFi, or a Touch Screen Digital Thermostat in black or white. Both feature a large LCD screen, air and floor sensors, auto calibration of room temperature and many more features. A simple WIFI enabled thermostat is also available, controlled anywhere with an app (not Alexa or Google Voice compatible)
  • EASY TO INSTALL FULLY ADHESIVE MAT IN VARIOUS SIZES: The Nassboards electric floor heating mat kit features a professional quality dual core mat that is crafted with a thin yet extremely durable 3mm cable wire with a simple, single connection point. Made with tough, fluoropolymer conductor insulation, it will provide unbeatable results when it comes to under tile heating, available from as small as 1.5m² to as large as 18m² (All orders over 12m consist of 2 separate underfloor heating mats)
  • SAFE, LONG LASTING INSULATION: The durable finish of the 100% armoured earth coverage to the entirety of the wire ensures safety and peace of mind during and after installation. The kit boasts full CE certification, and has a high output of 200w that reduces the time it takes to heat up compared to other, less powerful kits. There are no harmful EMF levels emitted thanks to the cold lead twin conductor construction, and the 3mm cable keeps the increase in floor height to a minimum
  • FREE FLOOR PRIMER, CONDUIT & FIXING TAPE: With every purchase, you will receive 2 x rolls of Thermal Tape, Thermal Primer and Roller, your choice of Self Adhesive Underfloor Heating Mat, a Floor Probe & Conduit, your Choice (or not) of Thermostat, and some easy to follow step by step instructions. This easy to set up kit makes the addition of underfloor heating, a feature before only experienced in expensive, high-end homes, now an accessible add-on to any and everyone's home
Show More
8.8
Excellent
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8.8
Excellent
Nassboards

Nassboards Premium Pro Electric Underfloor Heating mat kit 200w per m² - Red Box

Why we love it
  • Professional heating for any room.
  • Easy installation with detailed instructions.
  • Smart temperature control options available.
Main Highlights
  • PROFESSIONAL UNDERFLOOR HEATING: No more cold tiles under your feet in the bathroom or in the kitchen with the Nassboards professional underfloor heating mat and underfloor heating kit. You can achieve professional underfloor heating with this easy to use, easy to install DIY underfloor heating kit that can be installed anywhere in your home, even as heating for your conservatory, for wetrooms, changing rooms, suitable for carpet, laminate and vinyl floorings
  • STATE OF THE ART TEMPERATURE CONTROL: Nassboards has a variety of different Thermostats to control your heating mat's temperature with ease. Choose between an Alexa and Google Voice Controlled Smart WiFi, or a Touch Screen Digital Thermostat in black or white. Both feature a large LCD screen, air and floor sensors, auto calibration of room temperature and many more features. A simple WIFI enabled thermostat is also available, controlled anywhere with an app (not Alexa or Google Voice compatible)
  • EASY TO INSTALL FULLY ADHESIVE MAT IN VARIOUS SIZES: The Nassboards electric floor heating mat kit features a professional quality dual core mat that is crafted with a thin yet extremely durable 3mm cable wire with a simple, single connection point. Made with tough, fluoropolymer conductor insulation, it will provide unbeatable results when it comes to under tile heating, available from as small as 1.5m² to as large as 18m² (All orders over 12m consist of 2 separate underfloor heating mats)
  • SAFE, LONG LASTING INSULATION: The durable finish of the 100% armoured earth coverage to the entirety of the wire ensures safety and peace of mind during and after installation. The kit boasts full CE certification, and has a high output of 200w that reduces the time it takes to heat up compared to other, less powerful kits. There are no harmful EMF levels emitted thanks to the cold lead twin conductor construction, and the 3mm cable keeps the increase in floor height to a minimum
  • FREE FLOOR PRIMER, CONDUIT & FIXING TAPE: With every purchase, you will receive 2 x rolls of Thermal Tape, Thermal Primer and Roller, your choice of Self Adhesive Underfloor Heating Mat, a Floor Probe & Conduit, your Choice (or not) of Thermostat, and some easy to follow step by step instructions. This easy to set up kit makes the addition of underfloor heating, a feature before only experienced in expensive, high-end homes, now an accessible add-on to any and everyone's home
Show More
10
Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 1.5m2)
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Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 1.5m2)

ProWarm
Why we love it
  • Uses premium fluoropolymer material.
  • Thin 2mm cables ideal.
  • Perfect size for installation.
Main Highlights
  • ProWarm high-quality ETFE insulation heating cables are made with premium Fluoropolymer material and do not contain PVC
  • The ultra-thin 2mm ProWarm cables are the thinnest in the market, offering the advantage of being able to tile straight over the mat!
  • Durable and tough, the ProWarm heating systems are constructed using multi-strand wires
  • At 500mm wide in size, our mats are the perfect size for installation
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8.8
Excellent
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8.8
Excellent
ProWarm

Prowarm Electric Underfloor Heating 100W Mat - Mat Only multiple sizes (No Stat, 1.5m2)

Why we love it
  • Uses premium fluoropolymer material.
  • Thin 2mm cables ideal.
  • Perfect size for installation.
Main Highlights
  • ProWarm high-quality ETFE insulation heating cables are made with premium Fluoropolymer material and do not contain PVC
  • The ultra-thin 2mm ProWarm cables are the thinnest in the market, offering the advantage of being able to tile straight over the mat!
  • Durable and tough, the ProWarm heating systems are constructed using multi-strand wires
  • At 500mm wide in size, our mats are the perfect size for installation
Show More

We scanned 1149 products

We reviewed these offers relevant to the Underfloor Heating Mat 100w within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Adept Flexheat, ProWarm, Nassboards, BeWarm, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Underfloor Heating Mat 100w in the market, we considered we took a deep dive into 5746 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: