Amazon are selling the Braun BodyCruzer for under $10 depending on model.

• Braun B30-2 BodyCruzer for $8.66
• Braun B50-1 BodyCruzer with 2 bonus blades for $9.90 ($25 at Best Buy)

The shave heads on these can be replaced with regular Mach3 blades.

The Braun bodycruZer Z lets you trim and shave all the unwanted hair on your whole body. It makes it a cinch to groom from face to chest to toe with the smart combination of the Braun precision trimmer and Gillette shaving technology blade.

• Designed for the unique landscape of men’s bodies to ensure the smoothest all-over body groom
• A waterproof design lets you shave in or out of the shower
• The Braun precision trimmer and Gillette Shaving technology blade are independent so they can be used alone or in combination to remove even the most coarse and unruly hairs
• Cordless operation lets you groom for up to 60 minutes unplugged
• Includes attachable combs in three lengths for cutting hair to a preferred length
• Rubber grip and LED charging indicator

These ship free if you spend $25 or more, check out some of the add-on items we have posted over the last few days if you want some more great Amazon deals