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Please note: The Caveman's Guide is mostly reader supported. 

If you buy through links on our site, we may earn an affiliate commission.

Magnetic Shark Repellent Band - The Caveman's Guide
Magnetic Shark Repellent Band - The Caveman's Guide
Magnetic Shark Repellent Band - The Caveman's Guide
Magnetic Shark Repellent Band - The Caveman's Guide
Magnetic Shark Repellent Band - The Caveman's Guide
Magnetic Shark Repellent Band - The Caveman's Guide
Magnetic Shark Repellent Band - The Caveman's Guide
Magnetic Shark Repellent Band - The Caveman's Guide

Meet the world's first active shark deterrent band. Designed for beachgoers, swimmers and surfers Sharkbanz utilize powerful permanent magnets to create an effective shark deterrent that’s always on and requires no batteries or charging. When sharks approach Sharkbanz, they detect the device’s strong electromagnetic field, which provides a sudden sensation that is thousands of times stronger than the signal produced by anything in a shark’s normal food chain.

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