I would say it is worth it as a buyer also gets the charging stand, but it is in no way necessary for keeping the shaver in tip top condition. Blade replacement guidelines vary from product to product as well as user to user. Every beard is different, after all, and proper maintenance isn’t always… Continue reading Best Electric Shaver for Men 2023: Top-Notch Grooming Tools From Andis, Braun, & Panasonic