The Philips Norelco OneBlade was not only designed ... three to four months before it needs to be replaced, and replacement blades retail for around $10 each depending on how big of a pack you ...

After trying a dozen, he came away with five favorites, one of which is the Philips Norelco OneBlade (which ... the OneBlade has just, well, one blade. To hear Soller (and several YouTube ...