The Best Snow Melting Mats for Walkways

The bundled power unit is the reason to start here. HeatTrak sells its walkway mats individually, and the individual listings say the power unit is sold separately. That trips people up. Buy three loose mats and you'll be hunting for the controller in a second order, probably after the first snow. This kit skips that. You get the mats and the outdoor-rated unit that chains them together, and you can be running before the storm hits.

Three 20-by-60-inch sections give you 15 feet of covered path, which handles most front walks from the sidewalk to the bottom step. The mats link end to end, so you can extend the run later if your path is longer. Just watch your circuit. HeatTrak's own specs put a full walkway configuration at up to 13 amps on one power unit, and a standard 15-amp household circuit shouldn't carry more than about 12 amps continuously.

You can leave these out all season. HeatTrak builds them from corrosion-resistant material meant to sit in slush and road grime from November through March, and the company rates its mats down to -25°F. Owners in Michigan, Wisconsin and Montana describe them coming through full winters intact. That matters more than it sounds. A mat you have to drag in and out after every storm is a mat you'll stop using by January.

The surface has real texture, which does two jobs. It grips when the mat is wet, and it grips when the mat is off. Several owners bought these after someone in the family fell, and the traction is a big part of why they kept them. HeatTrak also covers all of its products with a two-year manufacturer's warranty from the date of shipment, which is longer than most of what's sold in this category.

Flaws but not dealbreakers

These cost a lot for what they are, and owners say so even in otherwise positive feedback. You're paying a premium for the brand and the build, and if your walkway is long you'll feel it again with every additional section.

Reports of a single mat in a chain heating intermittently show up in owner feedback, along with frustration at how hard HeatTrak can be to reach when that happens. It's not common, but a mid-chain failure is annoying to diagnose because the mats on either side keep working.

In a fast, heavy storm the mats can fall behind. The 2-inch-per-hour figure is HeatTrak's own rating, and when snow comes down faster than that you'll still have accumulation on the mat until the weather eases.

HeatTrak covers this kit with a two-year manufacturer's warranty from the date of shipment.

Width is the whole point. A 20-inch mat leaves bare edges on a wide front step or a generous landing, and bare edges are where people slip. This 30-inch version covers the walking surface more completely. Owners with deep, wide steps report good results, though several needed short extension cords to link mats around corners and across step risers.

The missing power unit is the catch, and it's a real one. HeatTrak's listing is explicit that the outdoor-safe power unit is sold separately, and one unit can safely run a configuration of stair and walkway mats up to 13 amps. If you're starting fresh, the bundled kit is the simpler purchase. If you already have a HeatTrak power unit, these drop straight into your existing chain.

Everything else matches the rest of the HeatTrak line. Same corrosion-resistant construction meant to stay outside all winter, same 2-inch-per-hour melt rate, same 40°F rise above ambient, same two-year warranty. HeatTrak also notes that it's an American company manufacturing in North America, which is a fair tiebreaker when the alternative is an uncertified import.

This is the mat to buy if your problem is a specific wide surface rather than a long path. A back deck by the door where the dog goes out. A landing at the top of the stairs. One 30-by-60 mat solves that better than two narrow ones laid side by side, and it's one less connection to worry about.

Flaws but not dealbreakers

Buying the power unit separately adds cost and a step, and it's easy to miss in the listing. Order the mat alone and you'll have a heated mat with nothing to run it.

Owner feedback includes at least one account of poor performance during a major storm, with the mats keeping up less well than expected. Heavy, wind-driven snow is the weak spot for every mat here, not just this one.

HeatTrak covers this mat with a two-year manufacturer's warranty from the date of shipment.

Stairs are the hazard, and a walkway mat doesn't solve them. A 20-inch-wide mat draped over a step doesn't sit flat, doesn't stay put, and leaves the nosing exposed. These treads are cut to fit a stair. At 0.7 amps each, you can put one on every step of a normal front staircase and still stay well under the 14-amp ceiling HeatTrak lists for a single power unit.

Owner feedback here skews toward longevity, which is unusual for a seasonal outdoor electrical product. People describe using the same treads for four and five winters running, and note that the rubber stays flexible in the cold instead of stiffening into a hazard of its own. One owner has accumulated six of them over several years, which tells you more than a single season's impression would.

The power unit is sold separately, same as the wider walkway mat. That's actually convenient here: one unit runs a mixed configuration of stair treads and walkway mats, so you can heat the steps and the path to them off a single controller. If you're buying the kit as your starting point, these treads extend it.

One practical warning from the instructions that owners take seriously: these aren't designed to have packages sitting on them, even when they're switched off. If your front porch doubles as a delivery drop, put the tread on the steps and leave the landing to something else.

Flaws but not dealbreakers

They're expensive per square foot. Covering a six-step staircase means six mats, and the cost adds up faster than it does on a flat walkway.

Owner reports include a mat underperforming during a heavy Philadelphia storm even with everything set up per the instructions. Snow falling faster than 2 inches an hour will accumulate.

You'll likely need short extension cords to bridge the risers between treads, which means more connections outdoors and more places for a link to come loose.

HeatTrak covers these stair mats with a two-year manufacturer's warranty from the date of shipment.

This is a different kind of product from everything else here, and it only makes sense at a specific moment: when you're pouring or repaving anyway. The mat installs at a depth of 3 to 4 inches under the surface and then disappears. No rolling anything out in November, no cords across the yard, no mats to store. Owners who buried theirs under slate pavers and asphalt describe it doing exactly what they hoped through their first winter.

The output is roughly a quarter higher than what portable mats put out. WarmlyYours lists 50.09 watts per square foot against the roughly 40 watts per square foot typical of surface mats, and it draws 20.87 amps at 240V for a total of 5,009 watts across the 100-square-foot mat. That's a dedicated circuit and a licensed electrician, not an outdoor outlet. It's also why it can keep a surface above freezing rather than just melting what lands on it.

The warranty is the standout. Ten years limited, plus lifetime technical support from US and Canadian staff, and WarmlyYours offers a free system design if you send them your layout. Take them up on that. Getting the mat count and circuit plan right before concrete goes down is the difference between a system you forget about and one you can't fix.

One code requirement you can't skip: US NEC 426.28 requires ground-fault protection of equipment for fixed outdoor deicing systems, and Canadian installs follow CSA C22.1 Rule 62-116. WarmlyYours states this in the listing, but at least one owner was caught off guard by the GFEP breaker requirement mid-project. Bring it up with your electrician on day one.

Flaws but not dealbreakers

You can't undo this. Once the mat is under concrete, a failed section stays failed — one owner describes exactly that, with a dead patch buried and unreachable. The portable mats can be swapped out in five minutes.

It's a contractor purchase, not a weekend project. Between the 240V circuit, the GFEP breaker and the pour itself, the installed cost will run well past the mat.

The owner feedback pool is small compared with the HeatTrak products, and it includes complaints about thin installation documentation. Lean on WarmlyYours' design service rather than the box.

WarmlyYours backs this mat with a 10-year limited manufacturer's warranty and lifetime technical support.