What’s the difference between the ThermaLight bulb and the heat lamp bulb?

Updated 3 months ago by Team SaunaSpace

The ThermaLight™ bulb is unique to SaunaSpace. We have spent years perfecting its design to offer powerful full-spectrum infrared therapy in a way that mimics the sun. Below, you can see some of the core differences in construction and power.

Feature

ThermaLight® Bulb

Heat Lamp Bulb

Glass production

Mouth-blown, hand-rolled, handmade artisan glass

Machine-blown

Glass color

A very special deep wine/dark/blood red hue, coloring inherent to the glass

Lighter reddish orange, spray-dyed inside

CE certified

Yes

No

Certified RoHs

Yes

No

Filament temperature

2450 K

1600–2000 K

Warranty

2 years

none

Intensity of 1 bulb at 12 inches

153 mW/cm2

34.3 mW/cm2

Intensity of 1 bulb at 18 inches

61.7 mW/cm2

15.0 mW/cm2

Intensity of 1 bulb at 24 inches

46.4 mW/cm2

7.2 mW/cm2

Intensity of 2 bulbs at 18 inches

88.6 mW/cm2

47.4 mW/cm2

Intensity of 2 bulbs at 24 inches

63.0 mW/cm2

30.0 mW/cm2

Intensity of 2 bulbs at 30 inches

39.2 mW/cm2

20.2 mW/cm2

Relative near infrared/red light therapy (mitochondrial stimulation) power level (600–1100 nm band)

2–5x

1x


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