Emergency whistle

Whether you’re in the bush or on the water, a whistle is an invaluable safety tool to keep on hand. Simple and compact, these little powerhouses are capable of outputting over 100 dB of sound using nothing more than the air in your lungs. This makes them not only louder than yelling – way louder – but also way more sustainable when you’re trying to get attention outdoors. For the added security of a whistle that can’t be jammed or overblown, look for options with a pealess design. And no matter where you’re taking your whistle, a lanyard or wrist coil will ensure your whistle is exactly where you need it to be when you reach for it.

Frequently asked questions

How loud should an emergency whistle be?

Most emergency whistles produce between 100 and 120 decibels, which is loud enough to be heard from hundreds of metres away. The higher the decibel level, the easier it is for others to detect your signal in windy or forested conditions.

Are emergency whistles waterproof?

Yes, many whistles are made from durable, water-resistant materials so they can function in rain, snow, or even if dropped in water. A waterproof whistle is essential for hiking, kayaking, camping, or any outdoor activity near water.

Do I need to carry a whistle on every hike?

While not mandatory, carrying an emergency whistle is strongly recommended for safety. It is lightweight, compact, and can be a critical tool if you get separated from your group or need to alert rescuers in an emergency.