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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.

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

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
CTHS-1133-KIT

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
CTHS-1148-KIT

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
CTHS-1164-KIT

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

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.

Countertop Heater Customer Reviews

Rated 4.75/5 based on 12 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.

  • Chris H
    Verified Customer
    Countertop Heater Kit – 11ʺ x 33ʺ – Heater, Transformer, & Surface Prep Kit
    Ordered this counter top heating system and it worked great. Was very easy to install and owners are very happy.
    Gypsum, CO, almost 2 years ago
  • Bennett B
    Verified Customer
    Countertop Heater Kit – 11ʺ x 33ʺ – Heater, Transformer, & Surface Prep Kit
    My husband is really enjoying the WarmlyYours heating element for our new quartz countertop. He often sits and does work...
    San Rafael, CA, almost 3 years ago
  • Tom L
    Verified Customer
    Countertop Heater Kit – 11ʺ x 17ʺ – Heater, Transformer, & Surface Prep Kit
    Got one of these for my wife who absolutely loves it. Installed easily and warms the counter area where my wife likes t...
    Mirror Lake, NH, over 4 years ago
  • William J
    Verified Customer
    FeelsWarm® Custom Countertop Heater Kit 3.9 sq.ft. Serial No 039004 with Thermal Control Unit
    This was a replacement for a previous unit that was removed with the old countertop. Best thing ever! Don't know how we...
    Norwell, MA, almost 5 years ago
  • Robert Z
    Verified Customer
    Countertop Heater Kit – 11ʺ x 64ʺ – Heater, Transformer, & Surface Prep Kit
    We love our under counter warmer. We have a soapstone counter and it can be cold, but now it's very warm. It improves th...
    Phoenixville, PA, about 5 years ago
  • Real P
    Verified Customer
    FeelsWarm® Custom Countertop Heater Kit 4.7 sq.ft. Serial No 047004 with Thermal Control Unit
    Has completely changed our countertop « experience «, for the better. We actually spend more time, and take our time, at...
    Saint Bruno, QC, about 5 years ago
  • Jim H
    Verified Customer
    Countertop Heater Kit – 11ʺ x 33ʺ – Heater, Transformer, & Surface Prep Kit
    I purchased 2 11”x33” units and installed them under the overhang of our counter top by myself. It took about 4hrs, did...
    Gardnerville, NV, about 5 years ago
  • Sergio K
    Verified Customer
    FeelsWarm® Custom Countertop Heater Kit 1.8 sq.ft. Serial No 018004
    After replacing our formica countertops with Cambria stone, we could no longer enjoy sitting in our eat-in kitchen in th...
    Bethesda, MD, about 7 years ago
  • Doug G
    Verified Customer
    FeelsWarm® Custom Countertop Heater Kit 5.8 sq.ft. Serial No 058002
    Super! The customer loves it!!!
    PORTERSVILLE, PA, almost 8 years ago

Blog Posts

Frequently Asked Questions

Showing all 6 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. 

16 people found this helpful Was this helpful? Yes No

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.

9 people found this helpful Was this helpful? Yes No

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

8 people found this helpful Was this helpful? Yes No

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

8 people found this helpful Was this helpful? Yes No

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

3 people found this helpful Was this helpful? Yes No

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.

2 people found this helpful Was this helpful? Yes No