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Floor heating
Interior/ indoor
Mats, Sets for Tiles
Light 100 W
Classic 150 W
Classic+ 160 W
Ultra 200 W
Heating cables flexible
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Alu 150 W
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Insulation for tiles
Insulation for laminates
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Exterior/ outdoor
Anti-frost cables
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Heating tapes
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Barrel, Tanks
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Mineral-insulated heating cables
Corrugated pipes
Water floor heating
Komplett-Sets
Corrugated pipes SS304/Corrugated pipes
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warm-on GmbH is a leading company for electrical heating solutions. Our affiliation with one of the world's top three companies in the industry* underlines our expertise and commitment to quality.

* SST Thermal Solutions – founded in 1991, the group of companies ranks 3rd in the world as a manufacturer of heating cables according to QYR research data 2020.

Our Key Product Lines

Produced at our cutting-edge facility, our own brand line products deliver unparalleled comfort and energy efficiency. They are our core product and are backed by almost a decade in industry leadership in electrical heat tracing solutions.
Bestseller
  1. Zweiader-Heizmatte WARMON CLASSIC LIGHT 100 W/m² für Fliesen

    Zweiader-Heizmatte WARMON CLASSIC LIGHT 100 W/m² für Fliesen

    Ab €37.00*
    To product
  2. Double core heating mat WARMON CLASSIC+ 150 W/m², self-adhesive

    Double core heating mat WARMON CLASSIC+ 150 W/m², self-adhesive

    Ab €45.00*
    To product
  3. Double core heating mat WARMON CLASSIC+ ultra-thin, 160 W/m²

    Double core heating mat WARMON CLASSIC+ ultra-thin, 160 W/m²

    Ab €99.00*
    To product
  4. Double core heating mat WARMON CLASSIC ULTRA 200 W/m², self-adhesive

    Double core heating mat WARMON CLASSIC ULTRA 200 W/m², self-adhesive

    Ab €54.00*
    To product
  5. Zweiader-Heizmatte WARMON ALU 150 W/m² für Parkett, Laminat

    Zweiader-Heizmatte WARMON ALU 150 W/m² für Parkett, Laminat

    Ab €55.00*
    To product
  6. Heizmatte WARMON CLASSIC LIGHT 100 W/m² mit WiFi-Thermostat OKE-25 Touch und Garda Abdeckrahmen

    Heizmatte WARMON CLASSIC LIGHT 100 W/m² mit WiFi-Thermostat OKE-25 Touch und Garda Abdeckrahmen

    Ab €151.00*
    To product
  7. Heizmatte WARMON ULTRA 200 W/m² mit Smart Thermostat R7C-716 Smart WiFi Farb-LCD

    Heizmatte WARMON ULTRA 200 W/m² mit Smart Thermostat R7C-716 Smart WiFi Farb-LCD

    Ab €146.00*
    To product
  8. Heizmatte WARMON ULTRA 200 W/m² mit Thermostat AC3082H analog, weiß

    Heizmatte WARMON ULTRA 200 W/m² mit Thermostat AC3082H analog, weiß

    Ab €95.00*
    To product
  9. Heizmatte WARMON ULTRA 200 W/m² mit Thermostat MCS 450 nach Wahl

    Heizmatte WARMON ULTRA 200 W/m² mit Thermostat MCS 450 nach Wahl

    Ab €127.00*
    To product
  10. Heizmatte WARMON ULTRA 200 W/m² mit WiFi-Thermostat OKE-25 Touch und Garda Abdeckrahmen

    Heizmatte WARMON ULTRA 200 W/m² mit WiFi-Thermostat OKE-25 Touch und Garda Abdeckrahmen

    Ab €166.00*
    To product
  11. Heating mat WARMON ULTRA 200 W/m² with Thermostat TS 100 Serie

    Heating mat WARMON ULTRA 200 W/m² with Thermostat TS 100 Serie

    Ab €128.00*
    To product
  12. Heizmatte WARMON CLASSIC LIGHT 100 W/m² mit Smart WiFi Farb-LCD Thermostat R7C-716

    Heizmatte WARMON CLASSIC LIGHT 100 W/m² mit Smart WiFi Farb-LCD Thermostat R7C-716

    Ab €130.00*
    To product
  13. fußbodenheizung heizmate mit manuelle thermostat

    Heizmatte WARMON CLASSIC LIGHT 100 W/m² mit Thermostat AC3082H analog, weiß

    Ab €78.00*
    To product
  14. Heating mat WARMON CLASSIC LIGHT 100 W/m² with Thermostat AC3082H analog, black

    Heating mat WARMON CLASSIC LIGHT 100 W/m² with Thermostat AC3082H analog, black

    Ab €78.00*
    To product
  15. Heizmatte WARMON CLASSIC LIGHT 100 W/m² mit Thermostat 450-Serie

    Heizmatte WARMON CLASSIC LIGHT 100 W/m² mit Thermostat 450-Serie

    Ab €111.00*
    To product
  16. Heating mat WARMON CLASSIC LIGHT 100 W/m² with Thermostat ТS 100 Serie

    Heating mat WARMON CLASSIC LIGHT 100 W/m² with Thermostat ТS 100 Serie

    Ab €119.00*
    To product
  17. Heizmatte WARMON CLASSIC 150 W/m² mit Smart Thermostat R7C-716 Smart WiFi Farb-LCD

    Heizmatte WARMON CLASSIC 150 W/m² mit Smart Thermostat R7C-716 Smart WiFi Farb-LCD

    Ab €136.00*
    To product
  18. Heizmatten WARMON CLASSIC+ 160 W/m² mit Smart Thermostat R7C-716 Smart WiFi Farb-LCD

    Heizmatten WARMON CLASSIC+ 160 W/m² mit Smart Thermostat R7C-716 Smart WiFi Farb-LCD

    Ab €188.00*
    To product
  19. Heizmatten WARMON CLASSIC+ 160 W/m² 160 W/m² mit Thermostat MCS/TP 750 nach Wahl

    Heizmatten WARMON CLASSIC+ 160 W/m² 160 W/m² mit Thermostat MCS/TP 750 nach Wahl

    Ab €179.00*
    To product
  20. Heizmatten WARMON CLASSIC+ 160 W/m² mit Thermostat MCS 450 nach Wahl

    Heizmatten WARMON CLASSIC+ 160 W/m² mit Thermostat MCS 450 nach Wahl

    Ab €169.00*
    To product
  21. Heizmatte WARMON CLASSIC 150 W/m² mit Thermostat AC3082H analog, weiß

    Heizmatte WARMON CLASSIC 150 W/m² mit Thermostat AC3082H analog, weiß

    Ab €85.00*
    To product
  22. Heizmatte WARMON CLASSIC 150 W/m² mit Thermostat MCS 450 nach Wahl

    Heizmatte WARMON CLASSIC 150 W/m² mit Thermostat MCS 450 nach Wahl

    Ab €117.00*
    To product
  23. Heizmatte WARMON CLASSIC 150 W/m² mit Thermostat OKE-25 Serie WiFi Touch

    Heizmatte WARMON CLASSIC 150 W/m² mit Thermostat OKE-25 Serie WiFi Touch

    Ab €159.00*
    To product
  24. Heating mat WARMON CLASSIC 150 W/m² with Thermostat TS 100 Serie

    Heating mat WARMON CLASSIC 150 W/m² with Thermostat TS 100 Serie

    Ab €119.00*
    To product
  25. Heizmatte WARMON ALU 150 W/m² mit Smart Thermostat R7C-716 Smart WiFi Farb-LCD

    Heizmatte WARMON ALU 150 W/m² mit Smart Thermostat R7C-716 Smart WiFi Farb-LCD

    Ab €147.00*
    To product
  26. Heizmatte WARMON ALU 150 W/m² mit Thermostat AC3082H analog, weiß

    Heizmatte WARMON ALU 150 W/m² mit Thermostat AC3082H analog, weiß

    Ab €95.00*
    To product
  27. Heizmatte WARMON ALU 150 W/m² mit Thermostat MCS 450

    Heizmatte WARMON ALU 150 W/m² mit Thermostat MCS 450

    Ab €128.00*
    To product
  28. Heizmatte WARMON ALU 150 W/m² mit WiFi-Thermostat OKE-25 Touch und Garda Abdeckrahmen

    Heizmatte WARMON ALU 150 W/m² mit WiFi-Thermostat OKE-25 Touch und Garda Abdeckrahmen

    Ab €169.00*
    To product
  29. Heating mat WARMON ALU 150 W/m² with Thermostat ТS 100 Serie

    Heating mat WARMON ALU 150 W/m² with Thermostat ТS 100 Serie

    Ab €129.00*
    To product
  30. Wall Heating Mat Set WARMON CLASSIC LIGHT 100 W/m² with Thermostat 450-Serie

    Wall Heating Mat Set WARMON CLASSIC LIGHT 100 W/m² with Thermostat 450-Serie

    Ab €111.00*
    To product
Durable, reliable, and designed for demanding construction tasks as well as versatile applications, these products are manufactured in our state-of-the-art production facility, ensuring optimal quality.
Bestseller
  1. Corrugated stainless steel tube CSST304 for water supply, unannealed, coil

    Corrugated stainless steel tube CSST304 for water supply, unannealed, coil

    Color:

    Ab €50.00*
    To product
  2. Water underfloor heating kit WHS10: corrugated stainless steel tube - 10 m², 2x Eurocone fittings, temperature control valve

    Water underfloor heating kit WHS10: corrugated stainless steel tube - 10 m², 2x Eurocone fittings, temperature control valve

    Ab €392.00*
    -
    +
  3. T-Stück Schnellverschraubungs aus Messing, Muffenverschraubung für Wasser mit Innengewinde

    T-Stück Schnellverschraubungs aus Messing, Muffenverschraubung für Wasser mit Innengewinde

    Ab €7.70*
    To product
  4. Water underfloor heating kit WHS6: corrugated stainless steel tube - 6 m², 2x Eurocone fittings, temperature control valve

    Water underfloor heating kit WHS6: corrugated stainless steel tube - 6 m², 2x Eurocone fittings, temperature control valve

    Ab €310.00*
    -
    +
  5. Telescopic tube cutter, Tube Cutter CSS for corrugated pipes 14 - 63 mm

    Telescopic tube cutter, Tube Cutter CSS for corrugated pipes 14 - 63 mm

    Ab €57.00*
    -
    +
  6. Stainless steel corrugated pipe CSST304 for water supply in a ring collar, annealed

    Stainless steel corrugated pipe CSST304 for water supply in a ring collar, annealed

    Color:

    Ab €51.00*
    To product
  7. Eurocone fitting, with female thread (F) 15x3/4'' EF

    Eurocone fitting, with female thread (F) 15x3/4'' EF

    Ab €8.00*
    -
    +
  8. Water underfloor heating kit WHS4: corrugated stainless steel tube - 4 m², 2x Eurocone fittings, temperature control valve

    Water underfloor heating kit WHS4: corrugated stainless steel tube - 4 m², 2x Eurocone fittings, temperature control valve

    Ab €267.00*
    -
    +
Combining functionality with style, this line meets the highest standards of design and quality. These accessories are produced exclusively for our unique designs and undergo rigorous quality control to ensure excellence in every piece.
Bestseller
  1. Tastschalter einfach, Lichtschalter Unterputz, ohne Rahmen, rund

    Tastschalter einfach, Lichtschalter Unterputz, ohne Rahmen, rund

    Color:

    Ab €4.40*
    To product
  2. Schuko socket with screw terminals, grounding, 230V/16A, without frame, white

    Schuko socket with screw terminals, grounding, 230V/16A, without frame, white

    Ab €2.89*
    -
    +
  3. Triple series switch, 1-way, flush-mount, without frame

    Triple series switch, 1-way, flush-mount, without frame

    Color:

    Ab €6.05*
    To product
  4. Data connection socket, network socket 1xRJ45, CAT5e, flush-mount, without frame.

    Data connection socket, network socket 1xRJ45, CAT5e, flush-mount, without frame.

    Color:

    Ab €5.17*
    To product
  5. Cross switch, round light switch, screwless terminals, flush-mount, without frame.

    Cross switch, round light switch, screwless terminals, flush-mount, without frame.

    Color:

    Ab €6.56*
    To product
  6. Double light switch with indicator light, dual, 1-way, flush-mount, without frame.

    Double light switch with indicator light, dual, 1-way, flush-mount, without frame.

    Color:

    Ab €5.98*
    To product
  7. Simple push-button switch, flush-mount light switch, without frame, round

    Simple push-button switch, flush-mount light switch, without frame, round

    Color:

    Ab €4.12*
    To product
  8. Schuko socket with protective shutters and grounding, screw terminals, without frame.

    Schuko socket with protective shutters and grounding, screw terminals, without frame.

    Color:

    Ab €3.55*
    To product
  9. Double USB charger socket, flush mount, with 2 Ports - 5V, 2.1 A, with LED Indicator, without frame

    Double USB charger socket, flush mount, with 2 Ports - 5V, 2.1 A, with LED Indicator, without frame

    Color:

    Ab €21.89*
    To product
  10. Single switch, flush-mount, without frame

    Single switch, flush-mount, without frame

    Color:

    Ab €4.39*
    To product
  11. Schuko socket with screw terminals, grounding, 230V/16A, without frame.

    Schuko socket with screw terminals, grounding, 230V/16A, without frame.

    Color:

    Ab €2.89*
    To product
  12. Series switch, double, 1-way, flush-mount, without frame.

    Series switch, double, 1-way, flush-mount, without frame.

    Color:

    Ab €5.34*
    To product
  13. Double changeover switch, flush-mount, without frame.

    Double changeover switch, flush-mount, without frame.

    Color:

    Ab €6.27*
    To product
  14. Schuko socket with cover and grounding, 230V/16A, screw terminals, without frame.

    Schuko socket with cover and grounding, 230V/16A, screw terminals, without frame.

    Color:

    Ab €4.17*
    To product
  15. Control switch, single, 1-way, flush-mount, without frame.

    Control switch, single, 1-way, flush-mount, without frame.

    Color:

    Ab €5.05*
    To product
  16. Combination Data Connection Box, Double, 2-Port, Network Socket 2xRJ45, CAT5e, Flush-Mount, Without Frame.

    Combination Data Connection Box, Double, 2-Port, Network Socket 2xRJ45, CAT5e, Flush-Mount, Without Frame.

    Color:

    Ab €6.39*
    To product

warm-on GmbH is a leading company for electrical heating solutions. Our affiliation with one of the world's top three companies in the industry* underlines our expertise and commitment to quality.

* SST Thermal Solutions – founded in 1991, the group of companies ranks 3rd in the world as a manufacturer of heating cables according to QYR research data 2020.

Global Manufacturing Excellence

Warm-on GmbH proudly showcases its advanced manufacturing facility in the United Arab Emirates. Operated by SST Thermal Solutions Middle East FZE, a part of the SST Thermal Solutions group, this facility adheres to ISO 9001 standards, guaranteeing that each product meets stringent international quality and safety benchmarks.


The facility produces

over 1,000 unique product names

including our own brand warm-on heating mats and Stahlmann stainless steel corrugated pipes and fittings.

iso
Bestseller
  1. Thermostat OneKeyElectro 25 WIFI Touch with Garda glass frame - white

    Thermostat OneKeyElectro 25 WIFI Touch with Garda glass frame - white

    Ab €114.00*
    -
    +
  2. Heating mat WARMON CLASSIC 150 W/m² with Thermostat ТS 100 Smart WiFi Touch white - 7 m²

    Heating mat WARMON CLASSIC 150 W/m² with Thermostat ТS 100 Smart WiFi Touch white - 7 m²

    Ab €239.00*
    -
    +
  3. Heating mat WARMON ALU 150 W/m² with Thermostat ТS 100 Touch black - 5 m²

    Heating mat WARMON ALU 150 W/m² with Thermostat ТS 100 Touch black - 5 m²

    Ab €207.00*
    -
    +
  4. 2x Schuko socket outlet with 2-gang frame, flush-mounted, horizontal - white

    2x Schuko socket outlet with 2-gang frame, flush-mounted, horizontal - white

    Ab €6.76*
    -
    +

Why Choose warm-on?

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Security and Reliability

Trust in solutions that guarantee safety and efficiency.
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Perfect price-quality ratio

We deliver exceptional products at competitive prices
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Extended Warranties

Enjoy up to 30 years of extended warranty.
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Proven Expertise

Over a decade on the German market and more than 3 decades on the Global.

Video Library

Warm-on Electrical heating mats installation guide

Stahlmann stainless steel corrugated tubes manufacturing video & overview

Stahlmann corrugated stainless steel tubes. Making flat-sealing connections

OnekeyElectro designer switches and sockets line overview

Versatile Application Areas

house
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Roof and drainage protection against freezing

RoofMate is a ready-made set of heating sections for roof and drainage protection against freezing based on self-regulating cables.

Buy
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Flexible connection for solar collectors

Corrugated pipes from Stahlmann stainless tubes are resistant to UV rays and any type of precipitation, are easily mounted without special tools with quick-mount brass fittings, and are suitable for any geometry.

Buy
×

Ventilation and air conditioning

Stahlmann stainless steel corrugated tubes are used to connect fan coil units, thermal curtains, and to manufacture mixing units for heaters. Quick installation, tightness and high mechanical strength.

Buy
×

Heating systems

For tubes boilers and radiators, unannealed Stahlmann corrugated tubes are used, which have high corrosion resistance, tightness, operating temperature range and pressure.

Buy
×

Designer series wiring products at an affordable price

Designer luxury has become affordable! Under the OneKeyElectro brand, there are designer sockets, switches, thermostats at a reasonable price, as well as a power cable with increased fire safety.

Buy
×

Flexible feeder in fire extinguishing systems

The flexible connection from Stahlmann stainless tube is mounted as quickly as possible, without special tools, using fittings and special fasteners and clamps.

Buy
×

Heating systems

For piping boilers and radiators, unannealed Stahlmann corrugated tubes are used, which have high corrosion resistance, tightness, operating temperature range and pressure.

Buy
×

Geothermal probes heat pumps

Corrugated tubes made of Stahlmann stainless steel tubes are resistant to aggressive environments, easy to install without special tools with quick-mount brass fittings, suitable for routes of any geometry.

Buy
×

Frost protection of domestic tubes

PipeMate are kits based on heating sections made of self-regulating cable, completely ready for installation. Provide year-round operation of household engineering systems.

Buy
×

Connecting gas equipment

Stahlmann stainless steel tube in yellow polymer sheath and dielectric gas fittings ensure quick, fire-free installation of gas equipment, even in confined spaces. Suitable for use in seismically active areas.

Buy

Available at marketplaces

amazon manomano leroymerlen bol

Sales and Promotions

Bestseller
  1. Thermostat OneKeyElectro 25 WIFI Touch with Garda glass frame - white

    Thermostat OneKeyElectro 25 WIFI Touch with Garda glass frame - white

    Ab €114.00*
    -
    +
  2. Heating mat WARMON CLASSIC 150 W/m² with Thermostat ТS 100 Smart WiFi Touch white - 7 m²

    Heating mat WARMON CLASSIC 150 W/m² with Thermostat ТS 100 Smart WiFi Touch white - 7 m²

    Ab €239.00*
    -
    +
  3. Heating mat WARMON ALU 150 W/m² with Thermostat ТS 100 Touch black - 5 m²

    Heating mat WARMON ALU 150 W/m² with Thermostat ТS 100 Touch black - 5 m²

    Ab €207.00*
    -
    +
  4. 2x Schuko socket outlet with 2-gang frame, flush-mounted, horizontal - white

    2x Schuko socket outlet with 2-gang frame, flush-mounted, horizontal - white

    Ab €6.76*
    -
    +

Warm-On's Advantages

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Unmatched Technical Support

Our experts are here to help with installation, troubleshooting, and product selection.
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Speedy, Free Delivery

Fast and reliable door-to-door service ensures your projects stay on track.
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Diverse Product Range

Our diverse products enhance comfort in residential and professional spaces, ideal for renovation and construction projects.

Join Our B2B Partnership
Program

We invite industry professionals to join our network and benefit from our cumulative discount system. Register your company now to unlock exclusive benefits and make your projects more profitable with our cost-effective solutions.

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Knowledge base

View all Posts
WARMON Purchase Guide for Electric Underfloor Heating
Zinaida Hempel
22 May, 2025
WARMON Purchase Guide for Electric Underfloor Heating

WARMON Purchase Guide for Electric Underfloor Heating

Why Choose WARMON Electric Underfloor Heating?

How to Calculate the Heating Surface?

Read more
How to Choose the Right Thermostat
Zinaida Hempel
21 May, 2025
How to Choose the Right Thermostat

How to Choose the Right Thermostat

A practical guide to finding your perfect heating control solution – with warm-on’s updated thermostat range

Read more
How to Set Up Water Underfloor Heating for Small Areas
Zinaida Hempel
05 May, 2025
How to Set Up Water Underfloor Heating for Small Areas

How to Set Up Water Underfloor Heating for Small Areas

When you're looking to bring comfort into smaller spaces like bathrooms, kitchens, or hallways, water-based (hydronic) underfloor heating is one of the most efficient and pleasant solutions. But traditional systems can be overcomplicated—requiring pump-mixing units, distribution manifolds, and professional planning.

Read more