🔔 Whistle your way to authority and safety!
The HyperWhistle is the world's loudest whistle, reaching an impressive 142dB. Designed for versatility, it’s perfect for referees, coaches, and emergency situations. Compact and durable, this whistle is a must-have for anyone needing to command attention or ensure safety.
| Batteries Included | No |
| Brand | HyperWhistle |
| Length | 1.38 Inches |
| Width | 3.25 Inches |
| Height | 6 Inches |
| Weight | 57 g |
| Country of Origin | USA |
P**N
One of My best investement
The is awesoem whistle
S**A
Excellent Whistle. Works like a charm.
Brilliant packaging. Absolutely genuine to the T. And the whistle is excellent. You can definitely go ahead with this.
V**Y
GOOD
IT IS LOUD, IT IS MADE OF PLASTIC, SO DEFINITELY NOT WORTH THE PRICE.
M**J
Good
It's loud but considering the cost it is very expensive product
J**A
Awesome
Very power full whistle
V**A
Bad product and worthless
This product is a bad quality. Normal sound only and not giving 142dp sound.
N**U
Very loud
This is an amazing whistle .
B**D
Hard to blow
Claimed for world's loudest sound but difficult to blow. I think special training is required...
Trustpilot
3 weeks ago
2 months ago
