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Heat Lamp Bulb
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Heat Lamp Bulb

Heat Lamp Bulb


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Overview Specifications

For individuals who require lower-intensity sauna sessions, heat lamp bulbs still offer red light plus near, mid, and far infrared heat and light therapy. 

Note: These bulbs are compatible with SaunaSpace products, but they are made by a third party and do not feature our unique ThermaLight® spectrum. For optimal results, we recommend using the ThermaLight® Infrared Bulb.


3.2 oz (91 g)


Bulb diameter: 4.9 in (125 mm) 

Stem diameter: 1.7 in (42 mm)

Bulb height: 6.6 in (167 mm)

General specifications

Bulb type: R40 

Socket type: E26

Base type: screw- in

Glass color: Clear with light-red dyed petrochemical interior front 

Coating/finish: none 

Filament: C-9

Rated life: 5,000 hours

Bulb material: soft glass

Product technology: incandescent

Glass production method: machine-blown

Cap-base material: brass

Electrical info

Wattage: 250 W

Input voltage and frequency: 120V at 50–60 Hz

Operating specifications 

Max operating temperature: 570 °F (299 °C)

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