SAD Lamps

Looking for maximum lux? We tested NLT’s entire lineup. See which models hit 10,000 lux and how they compare to modern flicker-free alternatives.

Looking for a flicker-free SAD lamp? We tested 5 Beurer models. Discover why the TL95’s “SunLike” diodes make it the superior choice for sleep & energy.

We tested the SOLshine PhotoVites & bioBulb. See our spectral graphs, infrared output, and why this full-spectrum lamp outperforms standard SAD lights.

Can a SAD lamp heal with infrared? Our review of the BlockBlueLight Full Spectrum lamp reveals its unique “SunLike” spectrum and true circadian power.

These wooden SAD lamps look great, but do they work? Our lab tests reveal the truth about their lux levels, remote issues, and flicker-free performance.

Is the Carex Elite worth the upgrade? Our lab tests reveal how its larger size, flicker-free light, and 12,000+ lux compare to the older Classic model.

We tested the Lumie Halo, Vitamin L, and Mini. See our spectral data, lux output, and why these premium British lamps might be worth the cost.

We tested 60+ light therapy lamps with a spectrometer. See which models actually hit 10,000 lux and which ones flicker. The results might surprise you.

We tested 6 TheraLite lamps. See the lux output, spectral graphs, and why the Aura and Aura Qi are the only models we recommend.

We tested the Aurora LightPad Max, Mini, and NorthStar. See the 42,000 lux test results, flicker data, and why “bigger” might be better for your eyes.