Why We Love It
Users love the HyperWhistle for its unmatched volume, making it a reliable and effective personal safety device. The whistle's robust construction and waterproof feature make it versatile for different situations, from hiking to boating. The fact that it can be heard from over 2 miles away adds an extra layer of security, ensuring that the user can attract attention when needed.
Pros
- Extremely loud
- Can be heard from over 2 miles away
- Waterproof
Cons
- May be too loud for some situations
- Can be uncomfortable to use without proper protection
Outdoor whistle with unmatched loudness for emergency situations.
The HyperWhistle Original World's Loudest Whistle is designed to produce a sound of up to 142 decibels, making it the loudest whistle in the world. It can be heard from over 2 miles away. The whistle is constructed with a tri-frequency design, ensuring the sound will be dispersed in all directions. It is made from anti-microbial composite, making it safe and durable for all situations. The product is also waterproof, making it suitable for all weather conditions.