HEATIT HIRD 100 ft vs WarmlyYours Ice Shield 80 ft

Last updated: November 9, 2026

The WarmlyYours Ice Shield 80 ft and the HEATIT HIRD 100 ft are evenly matched, rated 3.0 and 2.9. The WarmlyYours Ice Shield 80 ft costs $21.75 less ($87.24 vs $108.99).

Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

HEATIT HIRD 100 ft vs WarmlyYours Ice Shield 80 ft

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every roof & gutter heat cable; a clear win is highlighted. How we rank explains each one.

Factor weightWarmlyYours Ice Shield 80 ftHEATIT HIRD 100 ft
Overall rating3.0/52.9/5
Value 35%56 $1.09 per ft ($87.24, 80 ft)56 $1.09 per ft ($108.99, 100 ft)
Heating type 20%25 constant wattage25 constant wattage
Thermostat 10%0 no built-in thermostat0 no built-in thermostat
Ready to install 10%100 plugs in out of the box, roof clips included100 plugs in out of the box, roof clips included
Safety 10%60 cUL/CSA/cETLus listed60 ETL/CSA listed
Warranty 15%11 2-year warranty0 warranty not published, scored as none

Specifications

WarmlyYours Ice Shield 80 ftHEATIT HIRD 100 ft
Heating
Heated length80 ft100 ft
Rated output5 W/ft5 W/ft
Total watts400 W500 W
Voltage120 V-
Heating typeConstant wattageConstant wattage
Built-in thermostatNoNo
Installation
ConnectionPlugs inPlugs in
Cold lead (power cord)6 ft6 ft
Roof clips includedYesYes
Safety and warranty
Safety listingcUL, CSA, cETLusETL, CSA
Ground-fault protectionGFCI outlet required-
Warranty2 years-

All heat cable comparisons →