My favorite electric toothbrush head I use my Sonic Pro much more now that I discovered Quantum Labs Ultra Sensitive brush head. With the original heads, I was only doing it at night, and on the medium intensity setting. Now I use it morning and night, and on full intensity. Thanks to my hygienist for the sample! I received the order in seven days. It was kinda "old school" in that I didn't get and email with tracking number it shipped, but it did ship promptly after all. Only downside is that I had to buy 48 heads, which, even if I change once a month, will last longer than the toothbrush.

Great toothbrushes. Great company. Patient's love the Quantum brushes. They are top quality and Quantum has the best customer service.

Fast turn around, reasonable shipping We were having having a hard time locating the oral labs essential moisture lip balm(vanilla mint). Quantum Labs offered us the only affordable option to procure what we consider to be the best available balm, with SPF 15.

Always consistent...in a good way! Ordering from Quantum Labs has always been a good experience. I get great quality, good pricing, and predictable delivery. What more could you want in a vendor? Highly recommended!

Best toothbrush ever used Having used hundreds of different toothbrushes these have to be the best toothbrushes the soft brush cleans so well The order was promptly delivered