Kimfly Safesound Personal Alarm vs Hephis Heavy Duty Key Chain

We couldn't find enough data on either option to be able to come to any reliable conclusions. We strongly suggest that you look at some alternatives that also cost around $15.

The reviewers at MakeUseOf have featured the Kimfly Safesound Personal Alarm in their The 7 Best Personal Safety Alarms roundup. However, it fell short of making it to the top of their list.

As for the Hephis Heavy Duty Key Chain - it wasn't considered to be a good enough purchase to earn a spot in any roundups conducted by sources that perform objective hands-on testing, which typically indicates that a product isn't worth its asking price.

As a last step, we wanted to do a head-to-head Kimfly Safesound Personal Alarm vs. Hephis Heavy Duty Key Chain comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.