Disclaimer: We received these products free of charge for the purpose of this review and all thoughts and opinions are our own.
As a Scout leader, whenever I’m teaching the Scouts about hiking and how to pack a rucksack, there’s one piece of kit I always make sure we talk about – a whistle. It’s small, it weighs next to nothing, but it could genuinely save your life one day. Whether you’re up in the mountains or following a rocky coastal path, when things go wrong, having a simple way to signal for help is absolutely vital and a whistle is one of the easiest and most effective ways to alert people to your situation.



I always advise the Scouts to clip their whistle permanently onto their rucksack. that way, it’s always there when you need it and there’s no rummaging or risk of forgetting it. If you’re injured, lost, or stuck somewhere remote, shouting can quickly leave you exhausted, but a whistle will cut through the air sharp and clear. Six blasts followed by a one minute pause and then repeated is the universal distress signal and with luck, someone will soon be on their way to help.
We recently had the opportunity to try out a couple of whistles from ACME, who have been making them for over 150 years.



The ACME Survival Whistle 649 is available in six colours. It’s made from shatterproof plastic, delivers a loud, sharp, discordant note that’s hard to ignore, and is incredibly easy to blow – giving you lots of sound for very little effort, which can be crucial in an emergency. It’s a real classic too, first developed back in 1949. (RRP £5.99)


The ACME Tornado Whistle is slightly different, offering an ultra-high pitch and is available in eight colours. It’s also extremely easy to blow and is a brilliant choice for walkers and hikers. (RRP £7.49)
Naturally, we handed the whistles out to the Scouts to test – and let’s just say, I probably should have packed some earplugs too! They had a lot of fun seeing who could blow theirs the loudest.
The skills we teach young people in Scouting really do stay with them for life. Simple habits like carrying a whistle are part of the basic, no-nonsense outdoor wisdom that could make all the difference one day.
So next time you’re packing your rucksack, whether for a short day walk or a full-on expedition, don’t overlook the little things. Pop a whistle on your kit list. It might just be the most important thing you pack.
These whistles and many more are available from ACME
