
Engineered for Real Desk Distance, Not Spec Sheets
True-Distance Lux Output
Verified 10,000 lux at 16-inch desk distance from a large diffused panel, not a small harsh one that forces you to squint.
Flicker-Free LED Driver
LED driver electronics tuned to eliminate the perceptible 120 Hz flicker that triggers headaches and eye fatigue in sensitive users.
Stepless Color Temperature Dial
Continuous 3000K to 6500K dial — cool white to warm — for morning therapy use and evening desk lighting without melatonin disruption.
Foldable Travel Form Factor
13.2W panel folds flat for a carry-on or office drawer — 30-minute morning sessions on the road, hotel desks, or in the kitchen.
What our 17,000+ Customers say
Based On Real and Honest Experiences
Frequently Asked Questions
How difficult is the initial setup?
How difficult is the initial setup?
Unfold the stand, pick your plug-region adapter, and plug it in. No app, no pairing, no firmware update. The panel powers on at the brightness and color you used last. First session can start within two minutes of opening the box.
How far should I sit from the panel during a session?
How far should I sit from the panel during a session?
Sit 16 to 24 inches from the panel face. Lumenra is rated for true therapeutic output at 16 inches — the realistic desk distance most users hold without strain. Closer is fine for shorter sessions, farther will reduce the dose you receive.
How soon will I feel results from light therapy?
How soon will I feel results from light therapy?
Most people notice a real lift in energy and mood within 7 to 14 days of daily morning sessions, and some feel it sooner. Consistency matters more than intensity, so aim for the same 20 to 30-minute window every morning.
What's the difference between 10,000 lux and lower ratings?
What's the difference between 10,000 lux and lower ratings?
10,000 lux at a real 16-inch desk distance is the dose backed by clinical research. Many lamps only hit that number an inch from the bulb, so by the time you sit back at a desk, the actual dose reaching your eyes is far lower.
How do I know if my lamp is actually effective?
How do I know if my lamp is actually effective?
Ask what the lux reading is at your real sitting distance, not at the panel surface. Lumenra is independently verified at 10,000 lux at 16 inches, the distance people actually use, not a marketing number measured against the glass.
Is it safe to use in the evening?
Is it safe to use in the evening?
Morning sessions are best for circadian rhythm support and energy. For evening use, dial the color temperature down to 3000K warm — that warm spectrum supports relaxation without disrupting sleep the way bright cool light can.
Will it work with my country's outlets?
Will it work with my country's outlets?
Lumenra ships with the plug type matched to your selected region — US/CA, EU, UK, or AU/NZ. The panel runs on 13.2W of draw, low enough to handle any standard household outlet without adapters or surge boxes.
What if I have light sensitivity or take photosensitizing medication?
What if I have light sensitivity or take photosensitizing medication?
Bright light therapy is not for everyone. If you have light sensitivity, an eye condition, or take medication that increases photosensitivity, talk to your doctor before daily sessions. Lumenra is a wellness product, not a clinical substitute.