Great service Early days with the Vit B lamp (a week) but great service, dispatched almost immediately. Two day delay with stated delivery by UPS but regular tracking updates provided. Lamp delivered from US within 7 days. Almost bought from another source in the UK but dealing directly with Sperti and trusted courier was clearly the best and secure option providing 100% peace of mind. Possibly slightly more expensive but also best for after sale support.

All-round a happy purchase… My order was handled and despatched promptly.. and the procedure for overseas shipping was easy to follow. The delivery arrived in perfect condition and I'm delighted with the sunlamp. Clear instructions and good results.. my only very mild niggle is that the goggles are uncomfortable but maybe I'll get used to them! All-round a happy purchase!

Extremely happy with my vitamin D lamp Extremely happy with my vitamin D lamp. My daughter has been very sick for 2 years with severe vitamin D deficiency. We are looking forward to her next blood work after using the lamp. I also use it everyday for 5 minutes. It was a great purchase- would have never known about it- but a doctor suggested it.

The Sun Lamp Works As Claimed The Sun lamp works great. We rarely get sunshine here in Western Colorado, so the Vitamin D sun lamp is just what the doctor ordered. I can feel the difference.

Vitamin D lamp, I should have bought it before! The shipment was fast despite the distance separating us from the USA (I'm in Europe). The product was very well packaged and arrived in perfect condition. Sperti and UPS sent precise instructions for payment of customs clearance. The instructions for activating the bulbs are very simple and well explained. I am very satisfied with my purchase! Thank you