Karen S, English T.
Helpful company, good product.
The company was very helpful in ensuring that I was kept informed of when new stock came in so that I could place an order, because they were frequently selling out. My shipment was delayed by my country's customs office for no reason that was ever explained to me, but Sperti was helpful in following up. The Vitamin D lights themselves are simple to use and seem to be doing what they're supposed to. The device seems to be well designed, with built-in safety features that prevent you from accidentally over-exposing yourself. The instructions are clear.
Response from Sperti SunlampsApr 20, 2021
Thank you so much for sharing with us!


