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Countertop Heaters

Countertop Heaters

FeelsWarm® Countertop Heaters adhere under granite, marble, quartz, and stone—raising surface temp 20-25°F. Ultra-slim, virtually invisible radiant heat for bars, islands, and kitchens.

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Why Install a Countertop Heater?

Cold stone countertops are a luxury material with an uninviting surface. FeelsWarm® changes that—making your kitchen island or bar the warmest spot in the house.

Warm to the Touch Raises stone surface temperature 20-25°F above room temp—no more cold granite on your wrists while you cook.
Ultra-Slim Profile Less than 0.025" thick—thinner than a stack of 9 sheets of paper. Invisible once installed.
Low Operating Cost Runs continuously for about 10¢ per day. Plug into any standard 120V household outlet—no electrician needed.
Low Voltage & Safe Operates at just 12-24V for safe use in kitchen environments around water and food prep.
Easy to Install Stick-on installation under existing countertops—no special tools, no contractor, no countertop removal.
3 Year Warranty 3-year warranty on heating elements, 2-year warranty on controls. Backed by 25+ years of radiant heating expertise.

Countertop Heater Customer Reviews

We take pride in providing both exceptional service and great products. But don't just take our word for it, check out what some of our customers have had to say.

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Electric Kitchen Countertop Heating Solutions

WarmlyYours FeelsWarm® Countertop Heaters can be installed on new or existing stone countertops—perfect for overhangs on kitchen islands and peninsulas, bars, and even desks. Available in four popular sizes, they conveniently add luxurious radiant heat where you need it most.

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*FeelsWarm® technology is a registered trademark of Heated Stone Products, patent pending.

Specifications
  • Available in four popular sizes to fit your needs
  • Mat Thickness 0.025 Inches upon installation
  • Location of the standard heater tail is predetermined and not adjustable

Shop Countertop Heaters

CTHS-1117-KIT
FeelsWarm® Countertop Heater Kit – 11ʺ x 17ʺ – Includes Heater, Plug-in Transformer, and Surface Prep Kit
CTHS-1117-KIT
4.86
Based on 7 reviews

Eliminate the cold feel of granite, marble, and stone countertops by providing warm, radiant heat with a WarmlyYours FeelsWarm®* standard countertop heater. Ultra-low-profile and virtually invisible, this 11” x 17” heater makes comfortable warmth an option even for smaller sections of your counter space.... (CTHS-1117-KIT)

  • Plug into a regular 120V outlet
  • Ultra-slim profile: less than 0.025", thinner than 9 sheets of paper
  • 3 years for heating element, 2 years for controls/accessories
  • Increases the surface temperature by up to 25°F
  • Commonly installed underneath granite and stone countertops
$375
View Details
CTHS-1133-KIT
FeelsWarm® Countertop Heater Kit – 11ʺ x 33ʺ – Includes Heater, Plug-in Transformer, and Surface Prep Kit
CTHS-1133-KIT
4.86
Based on 7 reviews

Eliminate the cold feel of granite, marble, and stone countertops by providing warm, radiant heat with a WarmlyYours FeelsWarm®* standard countertop heater. Ultra-low-profile and virtually invisible, this 11” x 33” heater makes comfortable warmth an option even for smaller sections of your counter space.... (CTHS-1133-KIT)

  • Plug into a regular 120V outlet
  • Ultra-slim profile: less than 0.025", thinner than 9 sheets of paper
  • 3 years for heating element, 2 years for controls/accessories
  • Increases the surface temperature by up to 25°F
  • Commonly installed underneath granite and stone countertops
$600
View Details
CTHS-1148-KIT
FeelsWarm® Countertop Heater Kit – 11ʺ x 48ʺ – Includes Heater, Plug-in Transformer, and Surface Prep Kit
CTHS-1148-KIT
4.86
Based on 7 reviews

Eliminate the cold feel of granite, marble, and stone countertops by providing warm, radiant heat with a WarmlyYours FeelsWarm®* standard countertop heater. Ultra-low-profile and virtually invisible, this 11” x 48” heater makes comfortable warmth an option even for smaller sections of your counter space.... (CTHS-1148-KIT)

  • Plug into a regular 120V outlet
  • Ultra-slim profile: less than 0.025", thinner than 9 sheets of paper
  • 3 years for heating element, 2 years for controls/accessories
  • Increases the surface temperature by up to 25°F
  • Commonly installed underneath granite and stone countertops
$950
View Details
CTHS-1164-KIT
FeelsWarm® Countertop Heater Kit – 11ʺ x 64ʺ – Includes Heater, Plug-in Transformer, and Surface Prep Kit
CTHS-1164-KIT
4.86
Based on 7 reviews

Eliminate the cold feel of granite, marble, and stone countertops by providing warm, radiant heat with a WarmlyYours FeelsWarm®* standard countertop heater. Ultra-low-profile and virtually invisible, this 11” x 64” heater makes comfortable warmth an option even for smaller sections of your counter space.... (CTHS-1164-KIT)

  • Plug into a regular 120V outlet
  • Ultra-slim profile: less than 0.025", thinner than 9 sheets of paper
  • 3 years for heating element, 2 years for controls/accessories
  • Increases the surface temperature by up to 25°F
  • Commonly installed underneath granite and stone countertops
$1,100
View Details

How FeelsWarm® Works

FeelsWarm® uses ultra-thin resistive heating elements that adhere directly to the underside of your stone countertop. Power flows through the mat and gently warms the stone from below—no hot spots, no visible hardware, no noise.

Available in four popular sizes to cover islands, peninsulas, bars, and desks. Installs in minutes with no special tools.

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Frequently Asked Questions

Showing 10 of 12 questions

Yes, but make sure you provide the details about the layer of particle board or plywood when the order is placed to ensure proper performance. It is pretty common to have particle board/plywood underneath stone as a support. Please note that the included surface prep kit should be used on the wood before adhering the heater. 

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Yes. If you have any questions about this process, please feel free to give our 24/7 Technical Support a call at 1-800-875-5285.

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The stone countertop may take between 1 and 1 1/2 hours to warm up to reach its stable heat level.

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Our countertop heaters are specifically designed to gently raise the temperature of the heated area an additional 20 to 25 degrees Fahrenheit.

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No. Our countertop heating mats can't be cut or trimmed. 

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Yes, but accommodation for the tail location (a 2“x2“ bump) must be made in the wood. Countertop heaters can go between the wood, corbels, support beams, etc., but the tail location must not get compressed between the stone and the supporting wood.

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Yes, WarmlyYours FeelsWarm® countertop heaters are designed for easy DIY installation. The heaters feature an adhesive backing—simply peel and stick it to the underside of the countertop. Then, plug the unit into a standard 120-volt outlet to begin heating.

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A countertop heater will raise the surface temperature by approximately 20-25 degrees Fahrenheit above the ambient room temperature. If your home is 70°F, the countertop will reach 90-95°F, removing the chill without feeling overly hot to the touch.

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Each heater includes a thermal control unit and a transformer. The control unit, typically mounted inside a cabinet, ensures the heater stays within safe temperature limits. You can control it by simply plugging it in, or use a programmable timer to set a specific heating schedule.

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It typically takes about 90 minutes for a countertop heater to reach its maximum temperature. For convenience, many homeowners use a programmable timer to ensure the stone is warm and ready for use when needed.

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Operating costs are very low, typically costing only pennies a day. For example, running a 4-square-foot heater continuously costs about $0.25 per day, which is roughly equivalent to the electricity used by a 75-watt light bulb.

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FeelsWarm® heaters work with natural and engineered stones like granite, marble, quartz, limestone, soapstone, Cambria, and Silestone. They are also compatible with concrete and stainless steel countertops, making them versatile for various kitchen designs.

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