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Shoreline Marine Eco Air Horn

4.4 4.4 out of 5 stars 7,645 ratings
$11.99
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1.4 Oz.
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Purchase options and add-ons

Brand Shoreline Marine
Item dimensions L x W x H 1.54 x 3.95 x 7.6 inches
Style 1.4 Oz.
Noise Level 120 dB
Material
Can
Voltage
12 Volts
Fit Type
Universal Fit
Vehicle Service Type
Watercraft

About this item

  • SAFETY EQUIPMENT: Make a loud and powerful sound when in emergency with the Shoreline Marine Air Horn Pump recommended for boats up to 64 feet. Important for every boat emergency kit, this horn pump makes a loud noise and is ideal for boating, water skiing, and sporting events.
  • AUDIBLE FROM 1 MILE: This boating air horn meets the US Coast Guard requirements for boats. You can be prepared with any kind of emergency as it emits a loud, powerful alert sound that travels a mile away! It is capable of producing sound up to 120 decibels.
  • SMALL & PORTABLE: This air horn pump is small in size, making it the perfect to carry when hiking, jogging, or camping for safety. A space-saving and portable air horn should be in every boat emergency kit to be prepared and face any emergency or mishap.
  • VARIETY OF SIZES: This air horn for boats is ideal for marine adventures, fire alarm, camping, and sporting events. It is available in many sizes, such as mini (1.4 oz.), small (3.5 oz.), large (8 oz.), and large (8 oz. canister). This safety equipment is made for emergency signaling purposes.
  • CALCUTTA OUTDOORS: A leading manufacturer of consumer products for the outdoor sports and recreation market providing performance-driven products, including fishing rods, tackle, coolers, drinkware, outdoor apparel, paddle sports, and marine accessories.

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Shoreline Marine Eco Air Horn
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Kidde Mariner PWC Marine Fire Extinguisher for Boats, 5-B:C, 3.3 Lbs., Coast Guard Approved, Mounting Bracket (Included), Whi
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From the manufacturer

About Us

Shoreline Marine's full line of after-market marine & boating parts and accessories have you covered bow to stern, from anchors to watersports.

Based on our years of experience, we aim to provide the highest quality and most innovative products as well as the simplest step-by-step videos and directions to empower every captain weekend do-it-yourselfer.

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Shoreline Marine Eco Air Horn

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Important information

Legal Disclaimer

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Customer reviews

4.4 out of 5 stars
4.4 out of 5
7,645 global ratings

Customers say

Customers are satisfied with the safety of the vehicle horn. However, they have different opinions on sound quality, performance, quality, value, and size.

AI-generated from the text of customer reviews

58 customers mention49 positive9 negative

Customers like the safety of the vehicle horn. They say it's a great device that makes them feel safer when hiking, and it'll scare away animals and even freak out friends. Some mention that it'd be great to keep safe while walking or honking against all predators.

"...I FEEL SO MUCH SAFER CARRYING THIS LIGHTWEIGHT, POWERFUL YET SAFE "WEAPON" while walking my little dog!" Read more

"Affordable and great to keep safe while walking or honking against all predators. It is very loud to scare off practically anything." Read more

"...A great alternative to using deadly force when walking your dog." Read more

"...It is very loud and startles people and dogs into attention. However, it is also very cheaply made and the little plastic button falls off easily...." Read more

455 customers mention200 positive255 negative

Customers are mixed about the sound quality of the vehicle horn. Some mention it's very loud and can be used to scare coyotes away from their property. However, others say that it emits a sound like a fart squeak and has a very low volume.

"This thing is loud. And when I say loud, think of the loudest thing you’ve ever heard and multiply that by 2...." Read more

"Got this to startle our large dogs when they start to fight. It is loud and easy to trigger for this purpose." Read more

"Horn doesn't function. Very low volume. Crappy return policy. Buy from somewhere else." Read more

"...This was definitely louder than I thought, I did one click in my neighborhood, and everyone walked out of their houses, and it was so loud that I..." Read more

320 customers mention134 positive186 negative

Customers are mixed about the performance of the vehicle horn. Some mention that it works great and is very effective for their purposes, while others say that it doesn't work and spews foam substance.

"Horn doesn't function. Very low volume. Crappy return policy. Buy from somewhere else." Read more

"...Disaster averted because this horn is loud and worked as I hoped it would. i will buy a new one next season." Read more

"...it so Im thankful for that my only issue is when its colder out it wont work and for me being that my house is in bear country that could be a life..." Read more

"Definitely works and very loud!..." Read more

211 customers mention105 positive106 negative

Customers are mixed about the quality of the vehicle horn. For example some mention it's a great product, while others say it'll fail for their purposes. That said, opinions are mixed.

"...Did't know how to rate this product because it was a complete failure for the purpose I purchased it for but it did sort of work...." Read more

"...I FEEL SO MUCH SAFER CARRYING THIS LIGHTWEIGHT, POWERFUL YET SAFE "WEAPON" while walking my little dog!" Read more

"Disappointed. Canister half full, but horn Stops Blowing! Okay, until then." Read more

"It was nice and loud but just ran out of gas after only 3 uses. I wouldn't hold it down long. Just short bursts...." Read more

126 customers mention78 positive48 negative

Customers are mixed about the size of the vehicle horn. Some mention that it's compact, small enough to use in one hand, and powerful loud. They say it fits perfectly in the space they need it to. Others say that it was a little smaller than expected and that the can of air is pretty small.

"...The smaller unit is compact enough to fit in my running shorts pocket without annoying me. I used this three times before it ran out of juice...." Read more

"Everything works OK. But, it is so small I doubt if it will last long." Read more

"...I FEEL SO MUCH SAFER CARRYING THIS LIGHTWEIGHT, POWERFUL YET SAFE "WEAPON" while walking my little dog!" Read more

"...Long stories, just to show that these things are loud, compact, convenient, and inexpensive...." Read more

123 customers mention57 positive66 negative

Customers are mixed about the value of the vehicle horn. Some mention that it's worth the price, while others say that it is not worth the money. Some say that the horn is a cheap piece of plastic that does not work and is very cheaply made.

"Just to have. A bit pricey however emergency" Read more

"This product is worth the price, I ordered it just to prank my friends and have a loud noise machine...." Read more

"...However, it is also very cheaply made and the little plastic button falls off easily. It is still usable even when the button falls off." Read more

"...just to show that these things are loud, compact, convenient, and inexpensive...." Read more

Perfect for your ditch bag or storing on dinghy
5 Stars
Perfect for your ditch bag or storing on dinghy
We tested it on our YouTube Channel.Here are some facts, you might find useful:Pros:- VERY loud (keep away from your ears lol)- Meets US Coast Guard Requirements for boats up to 65 feet- Perfect size for your ditch bag & storing on dinghy- Replacement cans for re-orderCons:- 1.4 oz can’t be tested due to the size- 1.4 oz can be stored only for 2 years
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Top reviews from the United States

Bry P.
5.0 out of 5 stars Hate your hearing? Then this is the air horn to buy.
Reviewed in the United States on April 25, 2024
Style: 1.4 Oz.Verified Purchase
This thing is loud. And when I say loud, think of the loudest thing you’ve ever heard and multiply that by 2. If you hate your ear drums, this thing is for you. If you don’t want your unborn children to hear, this air horn is for you. If you need to get someone’s attention in the UK and you live in the US, this air horn is for you.
2 people found this helpful
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clsdoc
5.0 out of 5 stars Loud
Reviewed in the United States on March 28, 2024
Style: 3.5 Oz.Verified Purchase
Got this to startle our large dogs when they start to fight. It is loud and easy to trigger for this purpose.
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Anry
5.0 out of 5 stars Loud
Reviewed in the United States on February 9, 2024
Style: 8 oz.Verified Purchase
This product is worth the price, I ordered it just to prank my friends and have a loud noise machine. This was definitely louder than I thought, I did one click in my neighborhood, and everyone walked out of their houses, and it was so loud that I even dropped it.
definitely must buy and very loud and fun!
2 people found this helpful
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Tracy
4.0 out of 5 stars Loud & compact
Reviewed in the United States on June 17, 2023
Style: 1.4 Oz.Verified Purchase
These are loud enough to make an aggressive (or as owners believes overly friendly) dog stop and back up until the owner can control them. As a result of being bit on several occasions and not necessarily wanting to use pepper spray as a first defense I cary this when I run or bicycle. The smaller unit is compact enough to fit in my running shorts pocket without annoying me. I used this three times before it ran out of juice. I had pretty good results each time. It will definitely piss off the dog owner who seem to believe their precious dog wouldn’t harm anyone and just wants to be friends - I’ve been bit 5 times and only once was the dog an aggressive breed so BS to being friends with your pooch.

I did notice that the can needs to be upright to work. The first time I used this it was mounted to my bike frame on its side using Velcro it made no noise but froze my finger. I had a similar experience when deploying it in the pocket of my running shorts.
21 people found this helpful
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BJ
5.0 out of 5 stars Works great
Reviewed in the United States on February 2, 2024
Style: 3.5 Oz.Verified Purchase
This is my second one. First lasted about 6-7 years. Use it to “round up” kids.
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GrammaC in NC
5.0 out of 5 stars LOUD LOUD LOUD !!!
Reviewed in the United States on January 27, 2023
Style: 3.5 Oz.Verified Purchase
I carry this in my right hand the entire time I'm walking our little, 9.5 pound dog - we've had several encounters with unleashed dogs coming for her and it was terrifying. I sounded this horn in the house to try it out ... OMG!
All I can say is it's LOUD and I cannot imagine any dog not running from the sound. If you decide to use it for this same purpose, I recommend you don't (do not) use a retractable leash (lack of control of your dog) and ensure you've wrapped the handle of your leash around your hand. Should you need to use this product, your dog WILL likely pull hard and FAST to get away from the sound and you might then lose control of your dog in the process. I FEEL SO MUCH SAFER CARRYING THIS LIGHTWEIGHT, POWERFUL YET SAFE "WEAPON" while walking my little dog!
24 people found this helpful
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Kindle Customer
1.0 out of 5 stars Defective Junk
Reviewed in the United States on March 13, 2024
Style: 3.5 Oz.Verified Purchase
Horn doesn't function. Very low volume. Crappy return policy. Buy from somewhere else.
One person found this helpful
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T. Hyland
5.0 out of 5 stars Not just for boaters -- corral lost tourists and shock noisy tenants. What do you do with yours?
Reviewed in the United States on November 29, 2019
Style: 1.4 Oz.Verified Purchase
Well, this is loud! I bought the smallest one on Amazon, since it's just for emergencies or rarely to get people's attention. (I don't have a boat, or I'd probably have bought a much bigger one.). I bought one as a desert tour guide for stragglers. I warned them "one blast, stop dawdling and walk toward the bus; two blasts, we're about to leave, so maybe you should pick up the pace; three blasts, call an Uber if you can get a signal. We're leaving without you." I never had to use the horn, but just telling them about it made a difference. Especially the part about "call an Uber *if* you can get a signal," something people take for granted in the cities and suburbs, but when you're in the desert mountains, signals are few and far between.

The other one I bought a few years earlier for a tenant who had a young, rambunctious upstairs neighbor who practiced nightly noisy interactions of just the type you are imagining. Banging on the ceiling with a broom stick didn't work. Talking to her didn't work (the tenant talking). I finally wrote a letter saying "You know, Mary can hear *everything* you do in your bedroom. Everything." The tenant didn't care, so I bought Mary an airhorn to use to scare the bejeezus out of the rambunctious upstairs tenant. She used it only once, and the tenant upstairs got quieter after that.

Long stories, just to show that these things are loud, compact, convenient, and inexpensive. I've never used one long enough to see how long the charge lasts, but for my purposes they were great.
5 people found this helpful
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Top reviews from other countries

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Evelyn J.
5.0 out of 5 stars Loud
Reviewed in Canada on November 22, 2022
Style: 1.4 Oz.Verified Purchase
Was tinier than I envisioned, so wasn't expecting it to be as loud as I needed. Tested it out real quick on the deck with a short burst and nearly blew my eardrums out.
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Simon Sandick-Morrison
1.0 out of 5 stars Defective trigger….when using a white gas was release and burnt my finger and thumb
Reviewed in Canada on July 24, 2022
Style: 3.5 Oz.Verified Purchase
Defective trigger….when using a white gas was release and burnt my finger and thumb
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robert
5.0 out of 5 stars As i expected!
Reviewed in Canada on December 5, 2022
Style: 1.4 Oz.Verified Purchase
works great!
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CanMan
4.0 out of 5 stars Can cause instant ear injury
Reviewed in Canada on March 5, 2023
Style: 1.4 Oz.Verified Purchase
This product provided the functionality that was claimed.

However it is a dangerous device that has not been properly labeled. The United States Centers for Disease Control indicate that ‘noise above 120 dB can cause immediate harm to your ears’. This horn delivers 120 decibels.

A quarter second button press and my ears were instantly in pain and ringing. Not indicating the danger clearly on the product would be as irresponsible as not labeling a hazardous chemical.

Make sure children do not have access to this horn, and ensure that you protect your ears before use.

Also, note that the sound of the horn is very high frequency, similar to the high piercing sound a balloon makes when air is released through a flattened valve (so, not like a low fog horn).
One person found this helpful
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Nadine Boccangello
5.0 out of 5 stars Très bon produit
Reviewed in Canada on September 18, 2022
Style: 1.4 Oz.Verified Purchase
Bonne qualité et bonne puissance de bruit
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