







A whistle rated at 142 decibels
Loudest whistle
Marketed to referees and search parties, bought mostly by people who want a conversation to end. The rating puts it past a jet engine at close range, a number worth reading twice before you test it indoors. There's no pea inside to freeze or jam. Hearing protection isn't included.
Advertising disclosure: links to Amazon are affiliate links.
What it actually is
- Rated louder than a jet engine nearby
- Pealess, so nothing jams in the cold
- Carries far enough for an actual emergency
- Availability
- In stock
- Sold by
- Wattre inc.
Stock history
In stock on 2 of 2 days we have checked since Sep 9.
If it sells out, the closest thing still in stock is Labels for the buttons your car lacks.
Details
| Brand | HyperWhistle |
|---|---|
| Condition | New |
| Category | Weird camping and outdoor gadgets |
Listed on Amazon as: HyperWhistle The Original Worlds Loudest Whistle up to 142db Loud,…
Full Amazon listing name
HyperWhistle The Original Worlds Loudest Whistle up to 142db Loud, Very Long Range, for Referee, Coaches, Instructors, Sports, Teachers, Life Guard, Self Defense, Survival, Emergency uses (Black)





