Emergency Whistle | EDC Whistle | Very Loud Survival Whistle | Low Air Flow Needed | 105 Decibels with Less Effort | One Piece | Charcoal Gray Titanium

Well made and works as advertised. Doesn’t require much effort and the decibel level is quite loud inside. I haven’t been able to test it outdoors yet.

This whistle is quite loud as it stated it would be. It does not take much effort to blow into it to make a loud whistle noise. I am happy with the purchase and it seems it will do the job for which I wanted it for. Build quality seems ok and have had no issues with it

Coyotes have been passing through the field behind my house. Since I have grandchildren who visit frequently (and two dogs), I am concerned about their safety. I got a couple of lanyards and wear that whistle around my neck whenever I’m outside - I keep another whistle by my back door as well. I used it for the first time last week, and the coyotes HATED it. They ran away very quickly, and I haven’t seen any of them since. I will certainly use it when I see them again. It was so loud, it kinda hurt my ears!

I like that this whistle can get pretty loud, however, it is VERY easy to cover up the hole that MAKES the sound work with your lips. It sometimes takes me 2-3 tries to get it right if I'm not paying attention... and as I am usually using this in a VERY active games environment, I'm distracted a lot. Will it be loud enough if you're hiking? Maybe, I have not tested that. For being a coach or referee, I would suggest a FOX40. I had one before, that one is much better for coaches/refs AND is a hiking emergency whistle. The one thing this whistle won't do, is easily break. It is VERY solidly built and small and sleek.

This was meant to be a fun gift to a friend who had a small scare when an employee barged into their office. Next time, they can start whistling for help. However, when this arrived, holy wow! Even though this is "light", it's a solid chunk of metal. If you've got a strong enough arm, you can knock someone out by chucking it at their head. It whistles easily and sounds super loud

It’s pretty loud and compact fits perfectly on my vest the only thing it scratches east

A magnet sticks to it quite well and titanium is nonmagnetic. Also it is not as light as it should be were it made of titanium. As for the sound intensity, it is very strong indeed but not louder than my aluminum whistle that can be bought on Amazon for much less than $1 each if you buy a 10 pack! My bank was giving the aluminum ones for free to customers.

And I do hope it will be efficient, I am sending it to my 76 year old sister in AZ. She will like that it is almost not-noticeable, and slim, and light weight,( I can like that too)