ACME Thunderer Metal Silver Fingergrip Whistle

Trusted by top international netball umpires, the ACME Thunderer Metal Silver Fingergrip Whistle delivers outstanding sound quality and long-lasting performance. Made from high-quality brass with a polished silver finish, it’s lightweight, durable, and designed for comfort with its ergonomic fingergrip. Whether you're officiating at club or international level, this whistle offers a sharp, clear tone and dependable control.

Key Features:

Thunderer – The world’s best-selling whistle

High tone – Crisp, clear sound that cuts through noise

Fingergrip design – Easy to hold and teeth-friendly

Effortless to blow – Excellent sound and tone with minimal breath

Top-quality brass – Durable and professionally crafted

Lifetime guarantee – Backed by ACME’s no-quibble promise

Trusted by the best – Favoured by elite international netball umpires

Built to perform under pressure and last for years—this is the whistle of choice for serious officials.