10 Best Underfloor Heating Mats 2025 in the United States

This 20 square foot electric radiant floor heating mat is designed to provide gentle, even warmth under tile floors. It operates at 120 volts with a power output of 240 watts, offering 12 watts per square foot, which is generally sufficient for supplemental heating in smaller rooms or areas like bathrooms. The mat measures 20 inches wide by 12 feet long and features a thin, flexible design with adhesive backing that helps it lay flat, making installation relatively straightforward even for beginners.

It comes with a digital programmable thermostat and two floor temperature sensors, allowing precise temperature control and added reliability by having a backup sensor. This setup is beneficial for maintaining comfort while protecting the floor from overheating. The mat is UL listed and made in the USA, backed by a 25-year warranty, which speaks to its quality and durability. However, its lower wattage means it may not be ideal for larger spaces or as a primary heating source in very cold climates. Also, while it’s designed for tile flooring, users should confirm compatibility if planning to install under other floor types like laminate or hardwood.

The included installation monitor helps ensure safe and proper setup, which is a plus for DIY projects. This system is well suited for homeowners looking for an easy-to-install, reliable heating mat for smaller tiled areas, with good thermostat options and long-term peace of mind.

The LuxHeat 60 Sqft Mat Kit is designed for underfloor heating, ensuring warmth and comfort under tile, stone, and laminate flooring. One of its key strengths is its ease of installation, with a self-adhesive mat that can be cut and positioned as needed, without cutting the red heater wire. The mat size of 60 square feet and a voltage of 120 volts offer a substantial heating output of 720 watts, which is efficient for medium-sized areas.

The inclusion of the OJ Microline UDG-4999 programmable thermostat with GFCI protection adds value, offering intuitive controls, a 7-day programmable schedule, and dual sensing for air and floor temperature, enhancing safety and efficiency. The technical aspects such as UL certification for wet locations, minimal EMF due to dual wire technology, and compatibility with various flooring types demonstrate its reliability and versatility. Additionally, the product comes with a 25-year warranty, indicating long-term durability and customer support.

On the downside, the installation requires embedding the heating wires in a self-leveling underlayment, thinset, or mortar, which may be a bit challenging for DIY enthusiasts. The wires are 1/8 inch in diameter, which could slightly affect the finished floor level. Nevertheless, this product is well-suited for homeowners looking to install efficient and reliable underfloor heating in various rooms, including bathrooms, kitchens, and living areas.