Red Emergency Whistles with Lanyard, Loud Crisp Sound, 2 Packs Plastic Whistles Ideal for Lifeguard, Self-Defense and Emergency

Why did you pick this product vs others?:Got these for use inside the house, oddly. A disabled family member sometimes needs help. I glued a couple magnets on each side of the whistles which lets them stick to the walkers she uses. Very useful and low cost.

These puppies are loud! Perfect. I use for kayak life vest and hurricane evac pack (Florida, hurricane beat down land lately)

Useful for hiking. It attaches to my backpack for easy reach. This is a must have for outdoors. Or even walking your dog down the street. Think safety.

Small and plastic, but very loud. Good price.

Loud on the water

They are loud so that’s what I was looking for for our boat.

Not loud enough.

It’s red. It whistles. There are two of them—double the fun. What more could you possibly want? This little red powerhouse does exactly what it was born to do—make loud, glorious noise with minimal human effort. I blew into it and, like magic, sound came out. No batteries, no Bluetooth, no app updates—just good old-fashioned whistle power. I’ve used it to at lacrosse practice, start a race, and even scare off a squirrel who was getting a little too bold. Zero complaints—unless you count the squirrel.