Heat Demon

About Heat Demon by Symtec

Cold weather doesn't have to end your riding season. Heat Demon, a flagship brand by Symtec, Inc., has been engineering rider-focused heating solutions out of Minneapolis, Minnesota since 1992 — giving powersports enthusiasts a reliable way to stay warm and in control no matter what the thermometer says.

Heat Demon first began developing heated products for the powersports industry with a thumb warmer, and soon expanded to a complete line of heated accessories for ATVs, UTVs, snowmobiles, motorcycles, and more. That relentless focus on cold-weather comfort has made Heat Demon one of the most recognized names in powersports hand-warming technology.

American-Made Engineering, Decades of Trust

For over 30 years, Symtec has engineered flexible heating solutions in Minneapolis, MN. Heat Demon is their flagship line of heated grips, throttles, and thumb warmers — designed, tested, and built in America for riders who refuse to let cold weather cut their season short. That commitment to domestic manufacturing means tighter quality control and products purpose-built for the demanding conditions North American riders face.

Heat Demon by Symtec is America's leading brand of heated grips and throttles for ATVs and motorcycles, with top ratings across multiple platforms and over 30 years of engineering behind every product.

Heated Grip Kits for ATV & Powersports

Heat Demon's core product line centers on its renowned heated grip kits. Heat Demon offers the most trusted heated grip kits and thumb warmers for ATVs, built by Symtec in Minneapolis since 1992 — featuring flexible heating elements, waterproof connectors, and simple handlebar installation. Kits are available in a range of configurations, from basic high/low rocker-switch setups to advanced dual-zone and quad-zone electronic controllers with LED displays.

Whether you ride an ATV, motorcycle, or UTV, Heat Demon has a heated grip or throttle kit built for your machine — from dual-zone electronic controllers to simple hi-low switches, delivering consistent, even warmth across the entire grip surface, not just hot spots.

Thumb Warmers & Throttle Heaters

Beyond traditional grip heaters, Heat Demon also produces thumb warmers and throttle heaters designed for machines with thumb-actuated throttles — a common setup on ATVs and snowmobiles. The heating elements sit on flexible Mylar tape that attaches to the handlebar and throttle tube via permanent adhesive on the back, keeping the installation low-profile and the warmth right where you need it. These compact solutions are ideal for riders who need targeted heat without a full grip overhaul.

Easy Installation, Proven Reliability

Heat Demon kits allow heating elements to be fitted neatly and discreetly under OEM grips or aftermarket grips, with two-stage heat settings suitable for all types of motorcycles, adventure, enduro and off-road bikes, tourers, and sport bikes. The use of waterproof connectors and plug-and-play wiring keeps the install accessible for home mechanics, while the robust construction holds up through seasons of hard riding.

Heated grips channel heat directly to the hands, reducing fatigue and numbness associated with the cold — and Heat Demon's grip design minimizes electrical load, drawing less than 4 amps. That means you can run the system without worrying about taxing your machine's charging system on long trail rides.

If you're a rider who measures seasons in miles rather than months, Heat Demon is the brand that keeps the handlebars warm when the trail goes cold.