Phototherapy to treat leucoderma might lead you to spend a few thousand dollars per year. However, health insurance usually covers this UVB phototherapy cost, much for your peace of mind. UVB light treatment requires thousands of dollars since it is supposed to be a long-term therapy to treat leucoderma. If you prefer home phototherapy to treat your skin disease, you can purchase a device for it. The cost for home phototherapy devices is $26,000 on average and it is not likely covered by health insurance. Sounds expensive? Well, having this UV light machine is actually a good investment. This narrow UVB treatment device will allow you to cut the costs you need to spend for regular in-office therapies in a hospital or dermatological clinic.