The groomer is locked. Hold the on button for three seconds to unlock the groomer.

Yes. The original razor is a four-blade razor. The 3-blade Gillette razor and 5-blade BIC razor are compatible with the groomer's kit. Please see the links below to purchase the Gillete and BIC razor blades.

Gillette 3

BIC 5

No. The adapter is sold separately.

Yes. The groomers can be used in the shower, but it is highly recommended not to sit the groomers in sitting water.