Available March 9, 2026 Powerful and lightweight, the Phothera 600LT delivers clinical-grade, full-body phototherapy treatments safely & effectively in the comfort of your home.
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Narrowband UVB: 4 lamps
Weight: 40 lbs
Dims: 70″ H x 23.5″ W x 16″ Depth
2 mW/cm2 – 20 mW/cm2
Output varies slightly from device to device. Each device comes with an Output Certificate.
The Phothera 600LT plugs into standard power outlets.
120 VAC 60 Hz











Phothera’s Guided Mode technology supports safer, more consistent home phototherapy by guiding patients through each treatment session step-by-step. Built-in safety guardrails help ensure proper usage, treatment timing, and dose delivery, reducing the risk of user error and improving adherence. Guided Mode simplifies the treatment experience for patients while giving clinicians added confidence that therapies are delivered as prescribed.

Safe and effective treatment is delivered via the high-powered, six-foot UV lamps. A protective grid encompasses the lamps and prevents the user from accidental contact with the lamps, and UV-blocking eyewear is provided.

The Phothera 600LT is designed with patients in mind. Its advanced ballasts and precision-formed reflectors deliver higher output for shorter treatment times, so patients spend less time in therapy while still getting effective care.

The Phothera 600LT features a slim, lightweight design and tool-free setup, making it easier for patients to assemble, maneuver, and begin treatment quickly.