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The Original Worlds Loudest Whistle up to 142db Loud, Very Long Range, for Referee, Coaches, Instructors, Sports, Teachers, Life Guard, Self Defense, Survival, Emergency uses

4.4 4.4 out of 5 stars 5,404 ratings

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Purchase options and add-ons

  • SUPER LOUD- Up to 142dB for 2+ mile 8x range of a common sports whistle
  • Includes re-usable hearing protectors and easy clip neck lanyard
  • Used for Boating, Sporting Events, Life Safety, Camping, Hiking, Police
  • Durable whistle

Additional Details

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Product Description


Worlds's Loudest Whistle

SPL up to 142dB 8x louder than a common whistle

2 mile usable range

all-weather construction

Unique radial tri-frequency design

Naturally Buoyant

Works in all weather environments, including underwater

Patented Design US8925478

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HyperWhistle The Original Worlds Loudest Whistle up to 142db Loud, Very Long Range, for Referee, Coaches, Instructors, Sports, Teachers, Life Guard, Self Defense, Survival, Emergency uses


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Customer reviews

4.4 out of 5 stars
4.4 out of 5
5,404 global ratings

Customers say

Customers like the quality, size and safety of the whistle. They mention that it's a great product, comes with ear plugs and is very effective. That said, opinions are mixed on value, fit and volume.

AI-generated from the text of customer reviews

218 customers mention202 positive16 negative

Customers are satisfied with the quality of the whistle. They say it's solidly built, and will last for years. The product is made well, and is very effective. The thick/strong plastic construction would survive considerable abuse, and it works okay to call for help and pretty good during a game.

"This is a great whistle. Can be heard a mile away. Please use ear suppressors when you blow it, or you may damage your hearing...." Read more

"...being more redundant, this could easily save your life, and it is so well made, that I've already been suggesting this to other people...." Read more

"...built well, just not practical for our use(s)." Read more

"I like the durability, but awkward shape and size to have around your neck. The lanyard isn't very long...." Read more

41 customers mention41 positive0 negative

Customers appreciate the earplugs that come with the whistle. They mention that the earmuff is lightweight, extremely loud, and comes with air plugs.

"...It comes with earplugs which I stuffed into the sides of the whistle so I don’t lose them." Read more

"...The whistle comes with a set of ear plugs. Those are not there as a gimmick...." Read more

"...Came with good earplugs and nice neck strap with detach clip thingy...." Read more

"...Non-contact self-defense. Ear plugs are included with the whistle for a good reason...." Read more

41 customers mention32 positive9 negative

Customers like the size of the whistle. They say it is very light, easy to carry on their neck, and built well.

"LOUD & Easy To Use - Lightweight" Read more

"...It is light enough to hold in your mouth and you NEED to plug your ears by hand...." Read more

"...It comes with a lanyard, is lightweight, and hopefully will work even when wet, so I'll keep it. But it doesn't live up to its claims." Read more

"...Too bulky to carry on a key chain or elsewhere for quick access other than on a lanyard. built well, just not practical for our use(s)." Read more

24 customers mention21 positive3 negative

Customers like the safety of the whistle. They say it is great for safety and security, a good self-defense product, and perfect for emergency precautions on a boat or out hiking. It is an essential, vital survival and emergency tool, and makes them feel secure. Some say it could possibly save their life.

"This whistle excels for what I purchased it for. Non-contact self-defense. Ear plugs are included with the whistle for a good reason...." Read more

"...I expect it last many years and is an essential part of my survival pack." Read more

"...This would perfect for emergency precautions on a boat or out hiking ... or even just walking around the city!..." Read more

"...But it is also much higher pitched. So great for emergencies but not as a referee whistle unless you are the wearing ear plugs provided." Read more

605 customers mention279 positive326 negative

Customers are mixed about the volume of the whistle. Some mention that it is loud, while others say that it's not very loud. Overall, the product has mixed reviews and opinions are mixed.

"This is a great whistle. Can be heard a mile away. Please use ear suppressors when you blow it, or you may damage your hearing...." Read more

"...We tested it against our existing and there was no further distance or level of sound...." Read more

"...Pros:- This is easily the loudest whistle you can buy, so it is suitable for all sorts of applications.-..." Read more

"This thing is loud asf." Read more

52 customers mention32 positive20 negative

Customers have mixed opinions about the value of the whistle. Some say it's well worth the money, an affordable safety addition, and an inexpensive insurance. Others say it is too expensive for a not so loud whistle, a waste of money, and not practical for their use.

"...negative to say about it at all, because it's got the perfect price point for the quality, and accurate, if not modest, claims they make in their..." Read more

"...built well, just not practical for our use(s)." Read more

"...Made well, fast delivery, great price, though!" Read more

"Worth every penny. This whistle is well-designed, beautifully built, and easy to use, and it is LOUD...." Read more

45 customers mention18 positive27 negative

Customers are mixed about the fit of the whistle. Some mention that it is very light and will not take up much room, while others say that it was just too loud. The mouth piece is big and takes a lot of air to blow, making it difficult to blow. Overall, the fit is large in your mouth and takes full breath to get it to max db.

"...The lanyard isn't very long...." Read more

"Nice size and very loud good for survival and camping" Read more

"Really pleased with this device. It's a bit larger than I'd imagjned but that is not an important criteria. It is loud! That is what's important...." Read more

"...Lightweight, easy to keep in a suit pocket or clipped to a backpack, and when blown is absolutely deafening...." Read more

25 customers mention4 positive21 negative

Customers are not happy with the comfort of the whistle. They say that it is very awkward to blow into, it takes a lot of air to blow, and it doesn't produce enough sound. They also mention that the mouth piece is big and it takes both lungs full of air.

"...The only downside is you have to blow full blast, if you try to blow lightly or with medium power, it makes a pathetic half whistle airy sound...." Read more

"...Great on the surface! Underwater was not so good. It takes a LOT of air to blow. Underwater in an emergency is NOT when you have air to spare...." Read more

"...For me, it took so much air that I can only sound it for a bit. There's no resistance at all so when you blow so it feels like you're just exhaling...." Read more

"...Other than being hard to hold in your mouth without using your hands, it’s perfect." Read more

YEP. IM CONVINCED!!!(˵ ͡⚆ ͜ʖ ͡⚆˵)
5 Stars
YEP. IM CONVINCED!!!(˵ ͡⚆ ͜ʖ ͡⚆˵)
The WORLDS LOUDEST WHISTLE IF NOT EXTREMLY EXTREMLY CLOSE TO BEING considered SO.I keep mine rT by mUh bed!!Buy it u won't be able to use it without smiling (˵ ͡⚆ ͜ʖ ͡⚆˵)(˵ ͡⚆ ͜ʖ ͡⚆˵)
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Top reviews from the United States

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Color: blackVerified Purchase
2 people found this helpful
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Top reviews from other countries

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M G
5.0 out of 5 stars Not your average sports whistle
Reviewed in Canada on October 22, 2023
Color: safety orangeVerified Purchase
2 people found this helpful
Report
Ernesto s flores Ramirez
5.0 out of 5 stars Recomiendo el producto
Reviewed in Mexico on July 14, 2023
Color: safety orangeVerified Purchase
Chris gainsboro lincolnshire
5.0 out of 5 stars Sound
Reviewed in the United Kingdom on March 11, 2024
Color: safety orangeVerified Purchase
Jérôme Tiedrez
3.0 out of 5 stars Fort, mais pas longtemps.....
Reviewed in France on December 12, 2023
Color: blackVerified Purchase
5 people found this helpful
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Stefan
5.0 out of 5 stars Nichts für schwache Ohren
Reviewed in Germany on July 5, 2023
Color: safety orangeVerified Purchase