---
product_id: 168746923
title: "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"
brand: "hyperwhistle"
price: "€ 35.45"
currency: EUR
in_stock: true
reviews_count: 13
category: "Hyper Whistle"
url: https://www.desertcart.fi/products/168746923-the-original-worlds-loudest-whistle-up-to-142db-loud-very
store_origin: FI
region: Finland
---

# 2-mile audible range 142dB peak loudness All-weather & underwater use 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

**Brand:** hyperwhistle
**Price:** € 35.45
**Availability:** ✅ In Stock

## Summary

> 🚨 Blow Loud, Stand Proud: The Whistle That Commands Attention Everywhere

## Quick Answers

- **What is this?** 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 by hyperwhistle
- **How much does it cost?** € 35.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/168746923-the-original-worlds-loudest-whistle-up-to-142db-loud-very)

## Best For

- hyperwhistle enthusiasts

## Why This Product

- Trusted hyperwhistle brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Life-Saver:** Ideal for sports, emergency signaling, self-defense alerts, and underwater use—because safety never takes a day off.
- • **Unmatched Sonic Power:** Blasts up to 142dB—8x louder than standard whistles, ensuring you’re heard loud and clear in any environment.
- • **Epic Long-Distance Reach:** Signal up to 2 miles away—perfect for coaches, lifeguards, and survivalists who demand reliable communication.
- • **Comfort Meets Convenience:** Includes reusable hearing protectors and an easy-clip neck lanyard for safe, hands-free carry and use anytime.
- • **Rugged & Ready for Anything:** Crafted with durable, buoyant materials that withstand drops, saltwater, and extreme weather—your ultimate outdoor companion.

## Overview

The Original World's Loudest Whistle delivers an ear-piercing 142dB sound with a 2-mile range, engineered with patented tri-frequency design for maximum audibility. Built tough for all-weather and underwater use, it’s the go-to whistle for professionals and adventurers alike, featuring reusable hearing protection and a convenient neck lanyard. Trusted by coaches, lifeguards, and survival experts, this whistle is your ultimate signal for safety and authority.

## Description

Worlds's Loudest Whistle SPL up to 142dB 8x louder than a common whistle 2 mile usable range all-weather construction Unique radial tri-frequency design Naturally Buoyant Works in all weather environments, including underwater Patented Design US8925478

Review: LOUD!!!!!!! - This whistle is quite large in size and not so easy to conceal when hung around the neck. But the sound is really really loud. U tested it in an open park, and it was deafening to say the least. It is well made and rugged and lives up to it's name as the World's loudest whistle.
Review: Well, my tinnitus is worse; that is proof enough that this thing is LOUD! - I'll start by saying, do not be like me; this is not something to foolishly test out indoors, because, you easily run the risk of making yourself deaf, or, at least having some serious hearing damage. Don't be like me, and use this inside, as excited as you, rightfully, are, to test this the second it is delivered. I read, for a long time, what the "world's loudest whistle" was, and, found out about the Hyperwhistle. I can say, as the headline suggests, that this fits that bill, and then some. Pros: - This is easily the loudest whistle you can buy, so it is suitable for all sorts of applications. - Price is fantastic for what you get. - I tested this, on a long, pier, which is in a very rural area, with a friend, and the claims about distance, are accurate, if not a bit undersold; this could easily be heard much further away. - Does not require an immense amount of lung power to use, whilst still being ear-piercingly loud. - Unbelievably durable/well crafted - I wish more plastics/polymers were made to this standard, or, all were. This whistle can take a fall onto concrete from 3 stories, and it can be left outside (neither of those are anything I'd recommend), for 4 days straight, in a predominately saline environment, which does a good job at least tarnishing almost anything in less time, and, this shows NO signs of damage or anything; it looks brand new still after all of that. Cons: - I have absolutely nothing negative to say about this, and I have tried to find something.... - It isn't a "con", but, it sure would be nice, if this had the "NHL referee style" two finger ring guard, somehow implemented on future designs, or perhaps a variant product. The lanyard can do that job as well though. All said, this is a very very very, loud, whistle. I could see this being easily used for a means of self-defense, that would alert literally anyone, and buy someone time to escape whatever danger they are in. If more lifeguards had this - maybe they do use these, no idea personally - that also would be a very effective and affordable way to save lives, and, again, alert anyone on a beach. This is something that I would suggest anyone who wants to go hiking, or is into ANY form of exploration, be it nature, urban, etc. to have with them, as it really is tough enough to withstand anything, it CAN be used underwater (tested this myself, and even remembered to use earplugs), and, well, to avoid being more redundant, this could easily save your life, and it is so well made, that I've already been suggesting this to other people. I have nothing negative to say about it at all, because it's got the perfect price point for the quality, and accurate, if not modest, claims they make in their advertising for the product. 10/10 - 5/5 Stars - Excellent product, which I HIGHLY recommend! - RevengeOfThePiff

## Features

- includes re-usable hearing protectors and easy clip neck lanyard
- Used for Boating, Sporting Events, Life Safety, Camping, Hiking, Police

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081FJNNWY |
| Best Sellers Rank | #4,191 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Camping Signal Whistles |
| Brand Name | HyperWhistle |
| Color | safety orange |
| Customer Reviews | 4.4 4.4 out of 5 stars (6,154) |
| Date First Available | November 13, 2019 |
| Item Dimensions LxWxH | 3.25 x 1.5 x 1.5 inches |
| Item Package Dimensions L x W x H | 5.7 x 2.9 x 1.3 inches |
| Item Weight | 0.7 Ounces |
| Manufacturer | Wattre Inc. |
| Number of Items | 1 |
| Package Weight | 0.16 Kilograms |
| Part Number | HW001,HW002 |
| Sport Type | Camping & Hiking, Coaches & Referee, Survival, Outdoor Enthusiast, Boating & Marine, Scuba Diving, Fishing, Hunting |
| Warranty Description | 90 days Parts and Labor |

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81J8tLTS2LL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ LOUD!!!!!!!
*by A***W on February 7, 2026*

This whistle is quite large in size and not so easy to conceal when hung around the neck. But the sound is really really loud. U tested it in an open park, and it was deafening to say the least. It is well made and rugged and lives up to it's name as the World's loudest whistle.

### ⭐⭐⭐⭐⭐ Well, my tinnitus is worse; that is proof enough that this thing is LOUD!
*by R***F on January 21, 2021*

I'll start by saying, do not be like me; this is not something to foolishly test out indoors, because, you easily run the risk of making yourself deaf, or, at least having some serious hearing damage. Don't be like me, and use this inside, as excited as you, rightfully, are, to test this the second it is delivered. I read, for a long time, what the "world's loudest whistle" was, and, found out about the Hyperwhistle. I can say, as the headline suggests, that this fits that bill, and then some. Pros: - This is easily the loudest whistle you can buy, so it is suitable for all sorts of applications. - Price is fantastic for what you get. - I tested this, on a long, pier, which is in a very rural area, with a friend, and the claims about distance, are accurate, if not a bit undersold; this could easily be heard much further away. - Does not require an immense amount of lung power to use, whilst still being ear-piercingly loud. - Unbelievably durable/well crafted - I wish more plastics/polymers were made to this standard, or, all were. This whistle can take a fall onto concrete from 3 stories, and it can be left outside (neither of those are anything I'd recommend), for 4 days straight, in a predominately saline environment, which does a good job at least tarnishing almost anything in less time, and, this shows NO signs of damage or anything; it looks brand new still after all of that. Cons: - I have absolutely nothing negative to say about this, and I have tried to find something.... - It isn't a "con", but, it sure would be nice, if this had the "NHL referee style" two finger ring guard, somehow implemented on future designs, or perhaps a variant product. The lanyard can do that job as well though. All said, this is a very very very, loud, whistle. I could see this being easily used for a means of self-defense, that would alert literally anyone, and buy someone time to escape whatever danger they are in. If more lifeguards had this - maybe they do use these, no idea personally - that also would be a very effective and affordable way to save lives, and, again, alert anyone on a beach. This is something that I would suggest anyone who wants to go hiking, or is into ANY form of exploration, be it nature, urban, etc. to have with them, as it really is tough enough to withstand anything, it CAN be used underwater (tested this myself, and even remembered to use earplugs), and, well, to avoid being more redundant, this could easily save your life, and it is so well made, that I've already been suggesting this to other people. I have nothing negative to say about it at all, because it's got the perfect price point for the quality, and accurate, if not modest, claims they make in their advertising for the product. 10/10 - 5/5 Stars - Excellent product, which I HIGHLY recommend! - RevengeOfThePiff

### ⭐⭐⭐⭐⭐ Works great! VERY LOUD
*by J***6 on January 18, 2026*

first one I ordered didn't work... I did a return/replacement and it arrived in 2 days and works great! VERY loud.. myst wear the ear plugs.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-19*