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Comfytemp Red Light Therapy Panels: Specs, Irradiance & Honest FDA Status

1 device in the database · updated August 2026

Comfytemp is a red light therapy panel brand based in USA (Denver, CO). It positions itself as budget, app-enabled compact panel. Below is every Comfytemp panel in our database, each figure labeled with how it was measured, plus what the brand does and does not disclose.

The Comfytemp lineup

ModelWavelengths (nm)LEDsIrradiancePrice
K4037 55W Panel660, 850not published143 mW/cm2$120

Irradiance and how it is measured

Brand-stated 159 mW/cm2 at 6 in; measurement method not named

Wavelength penetration depth (illustrative)630 and 660nm are absorbed near the skin surface; 810, 830, 850 and 1064nm penetrate into deep muscle and joints.Relative penetration depth by wavelength630nmskin tissue660nmskin tissue810nmdeep tissue830nmdeep tissue850nmdeep tissue1064nmdeep tissueIllustrative. Longer near-infrared reaches joints and deep muscle; reds work at the skin.
Wavelength penetration depth (illustrative)

FDA status, precisely

Not stated as cleared; marketed FSA/HSA eligible

Buyer terms and policies

Warranty (years)1
Trial (days)30
Restocking fee15% restocking fee on change-of-mind/non-defective returns within the 30-day window
ShippingFree standard shipping (3-7 days) on all US orders
Stand includedBuilt-in folding stand
Eye protectionTinted goggles included
Irradiance methodBrand-stated 159 mW/cm2 at 6 in; measurement method not named
FDA statusNot stated as cleared; marketed FSA/HSA eligible
PositioningBudget, app-enabled compact panel

Verdict

Where the data supports it, Comfytemp is worth shortlisting for buyers who match its positioning; where it inflates a spec or a regulatory claim, treat the number with the caveat noted above and compare it against method-stated figures in the full database.

Check current prices at Comfytemp

Frequently asked questions

Is Comfytemp FDA cleared?

No rectangular red light panel is FDA-cleared, including Comfytemp. Not stated as cleared; marketed FSA/HSA eligible

What is the real irradiance of a Comfytemp panel?

Brand-stated 159 mW/cm2 at 6 in; measurement method not named

What warranty and trial does Comfytemp offer?

Warranty: 1 years. Trial: 30 days. Full buyer terms are in the table above.

Compiled from Comfytemp's published pages and policy documents plus attributed third-party measurements where noted. Fields left blank were not published or not verified at review time. Report a correction via the contact page.