If you have a compact fluorescent bulb (CFL) in your HappyLight®, it should be replaced every two years to ensure maximum brightness and effectiveness. Just like any bulb, it dims over time and will burn out with usage. Here is where to find the replacement bulb for the different models:
- Replacement bulb for the HappyLight® Compact (model VT10)
- Replacement bulb for the HappyLight® Full-Size (model VT20)
- Replacement bulb for the HappyLight® Deluxe (model HPLD)
LED light therapy lamps, however, do not have a replacement bulb as the LED diodes will last the life of the lamp. No replacement bulb needed - ever.