TrueLight Energy Square 2.4: Specifications, Price and Verdict
Database record · last reviewed August 2026
FDA status: Not published
| Wavelengths | 580nm, 630nm, 660nm, 850nm |
|---|---|
| Wavelength allocation | Not published by the brand |
| LEDs | 225 |
| LED type | not published |
| Irradiance (brand) | 4 mW/cm² at 6 in (method not stated) |
| Panel size | 12x12x0.5in |
| Beam angle | not published |
| Modes | Two lighting modes: STEADY (pain relief) and PULSATING (cellular healing); four wavelengths incl. yellow |
| EMF | ~0.6 mG at contact; fanless |
| Stand | No - Energy Trism stand sold separately ($47.40); Energy Square is a tabletop device |
| Trial | 60 days |
| Restocking fee | None stated; TrueLight-branded items returnable within 90 days (60-day money-back guarantee on many items); sale items final unless defective |
| Warranty | 1 years |
| FDA status | Not published |
| Price | $331 verified 2026-08-12 |
Irradiance in context
The TrueLight Energy Square 2.4 lists 4 mW/cm² at 6 inches. Measurement note: Deliberately vague ('patent-pending'); ~10 mW/cm2 at 4-6 in soft claim Because it carries surface reds (580nm, 630nm, 660nm) alongside deeper near-infrared (850nm), it can serve skin-level sessions and deeper muscle or joint work alike. Put your actual distance and this figure into the dose calculator to land inside a studied 10 to 60 J/cm² range; when the number is method-unstated or solar-meter based, work from roughly half of it.
What stands out
- 60-day trial window
What to check before buying
- returns can carry a fee: none stated; truelight-branded items returnable within 90 days (60-day money-back guarantee on many items); sale items final unless defective
- a stand costs extra
- the headline irradiance figure does not state its measurement method, so treat it as not comparable to spectrometer numbers
Alternatives at a similar price
Frequently asked questions
Is the TrueLight Energy Square 2.4 FDA approved?
No home red light therapy panel is FDA approved. Its regulatory position per the brand: Not published. Registration is a listing, not a clearance.
What wavelengths does the TrueLight Energy Square 2.4 use?
580nm, 630nm, 660nm, 850nm
What does the TrueLight Energy Square 2.4 cost?
It is priced at $331 per the last verification. Prices change; confirm on the brand site.
Sources: manufacturer specifications via manufacturer site (2026-08-12 research); third-party measurement data where noted is attributed inline. Spec fields marked "not published" or "not verified" reflect gaps in the brand's public data, not omissions in ours. Report a correction via the contact page.