10 bestUnderfloor Heating Kitsof December 2025
112M consumers helped this year.
1

8-Branch PEX Manifold, ABST Stainless Steel Floor Heat Manifold Kit with 1/2" Adapters Included for Hydronic Radiant Floor Heating
A BST

9.7
2

35 sqft HEATIT Warmmat Electric Radiant Self-Adhesive Floor Heat Heating System & ET-72 Thermostat & Alarm Monitor
HEATIT

9.4
3

Floor Heating System, 3.7W 240V Electric Tile Radiant Floor Heating Cable with UDG-4999 Programmable Thermostat (22 Sq.Ft.)
Warmall

9.1
4

Floor Heating System, 240V Electric Tile Radiant Floor Heating Cable with Warmall WiStsat Wi-Fi Thermostat Good for 2.4 and 5 G Network (49 Square Feet)
Warmall

8.8
5

Floor Heating System, 120V Electric Tile Radiant Floor Heating Cable with UDG Programmable Thermostat (20 Sq.Ft.)
Warmall

8.5
Other
6

Nuheat Element Non-programmable 120/240V Radiant Floor Heating Thermostat GFCI and LCD Display
Nuheat

8.3
7

HEATWAVE 20 Sqft Electric Floor Heating Mat Kit - 120V, 2 Amps, 240 Watts | Electric Heated Floor System with 7-Day/4-Event Programmable GFCI Thermostat
HEATWAVE

8.0
8

Floor Heating System, 240V Electric Tile Radiant Floor Heating Cable with UDG Programmable Thermostat (23 Sq.Ft.)
Warmall

7.7
9

35 sqft HEATIT Warmmat Electric Radiant Self-Adhesive Floor Heat Heating System & ET-7A Thermostat & Alarm Monitor
HEATIT

7.4
10

WarmlyYours TempZone Electric Radiant Floor Heating Easy Mat Kit, Touch Programmable Thermostat, Circuit Checker, Floor Sensor, 24 sq. ft (3'x8')
WarmlyYours

7.1
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