Search  for anything...

Marine Boat Air Horn 1.4oz, Loud Mini Handheld Air Horns for Safety, Mini Small Compressed Can Blow Fog Bear Horn, Emergency Use for Boating, Hiking, Camping, Sporting Events Outdoor Alarm (2PCS)

  • Based on 30 reviews
Condition: New
Checking for product changes
$16.98 Why this price?
Save $27.00 was $43.98

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Jul 27 – Jul 29
Order within 11 hours and 46 minutes
Available payment plans shown during checkout

Color: 2PCS


Features

  • Powerful SoundUsing advanced compressed air technology, the air horn can produce a noticeable loud sound of 122 decibels, which can be heard up to 1/2 mile away, ensuring you can be heard in any situation. It is the perfect fog horn alarm for boating, hiking, camping, sporting events and animal alarms.
  • Compact and PortableThis handheld small mini air horn weighs only 1.4 ounces, small and light, can be easily put into your pocket, and is also easy to store in your outdoor backpack, travel bag, boat, jet ski, dinghy, kayak or canoe. Make sure you are always prepared for any emergency.
  • Meets Coast Guard RequirementsThis air horn for boat is suitable for vessels up to 65 feet/20 meters in length and can alert nearby vessels or the Coast Guard of your location in an emergency.
  • Easy to UsePowerful sound can be emitted by pressing the button of air horn can, as a boat safety tool, no need to tilt or shake before or during use, both experienced boaters and novices can easily get started.
  • Wide ApplicationThis air horn for graduation is suitable for a variety of activities, including marine safety and distress, sporting events, camping trips, bear horn self-defense, and emergencies. The powerful function of the air horn makes it the perfect foghorn siren to carry while boating, cycling or hiking, jogging, walking or camping, even for startling animals and attending sporting events.

Brand: YOSN


Color: 2PCS


Style: Classic


Vehicle Service Type: Boat


Automotive Fit Type: Universal Fit


Brand: ‎YOSN


Color: ‎2PCS


Style: ‎Classic


Vehicle Service Type: ‎Boat


Automotive Fit Type: ‎Universal Fit


Manufacturer: ‎yosn


UPC: ‎712490352704


Model: ‎Boat Air Horn


Item Weight: ‎7 ounces


Package Dimensions: ‎6.22 x 6.18 x 1.5 inches


Country of Origin: ‎China


Item model number: ‎XC01


Exterior: ‎1


Manufacturer Part Number: ‎YOSN 212


Date First Available: June 12, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 27 – Jul 29

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Necessary
Color: 2PCS
I have the naughtiest kitty in the world, these keep her back enough I can get in or out of door without her escaping.
Reviewed in the United States on June 30, 2025 by Mari

  • Super loud for its size
Color: 2PCS
I picked up this air horn to keep on our small fishing boat. It’s really small but surprisingly loud. We used it while out on the lake, and you could hear it clearly across the water without any problem. The best part is how compact it is. I just toss it in the side pocket of our gear bag and forget about it until we need it. No batteries to deal with, nothing to charge, which makes it super convenient. It’s also really simple to use. Just press the top and it lets out a sharp, loud blast. That’s it. For something this small, it’s a good piece of gear to have on board. Gives me peace of mind every time we head out. ... show more
Reviewed in the United States on June 23, 2025 by Susan. A

  • These Mini Air Horns Pack a Serious Punch!
Color: 2PCS
This mini air horn 2-pack has been one of my most unexpectedly useful items this year. I originally bought it for use at local sports parades – but now I keep one in my hiking bag and the other in the garage for when I need it. It’s incredibly loud – literally earth-shatteringly loud, just the right amount of loud. We tried it out at an open park and it managed to startle a few nearby geese – mission accomplished! It’s also great for lightening up a celebration. We used it for a birthday countdown and everyone laughed and commented on how dramatic and fun it made the moment. What surprised me the most was the portability. These horns are really small - and powerful enough. The trigger of the sprayer is instant, and the horn sprays a clean stream of air every time. No splash, no delay. Worth buying! ... show more
Reviewed in the United States on June 7, 2025 by Bowi

  • Very useful!
Color: 2PCS
I recently purchased the Air Horn 2pcs set, and it has proven to be an excellent addition for both safety and celebratory purposes. These mini safety air horns are incredibly easy to carry around due to their compact size and lightweight design, making them perfect for a variety of situations. The loudness of these air horns is impressive, ensuring they can be heard over long distances. This makes them ideal for safety scenarios, such as signaling for help while boating or hiking. Their effectiveness in grabbing attention quickly is reassuring, especially in emergency situations. The sound is clear and powerful, making sure your message is heard loud and clear. The build quality is solid, and the compressed air canisters are easy to use. Simply pressing the nozzle produces an immediate and loud sound. Overall, the Air Horn 2pcs set is a high-quality, versatile product that serves multiple purposes. Whether for safety or celebration, these air horns are a reliable and convenient choice. ... show more
Reviewed in the United States on June 8, 2025 by J. Yoon

  • Perfect for Sporting Events
Color: 2PCS
They are a bright color, which is a nice touch, making them easy to spot if you drop them. The sound is incredibly powerful, cutting through all the crowd noise and wind without any problem. Whether it's signaling the start of a race or just cheering on a team, these horns deliver. I've been using one at a few events recently, and it's been performing beautifully. Plus, they're really compact, so they don't take up much space in my gear bag. It's just a simple press and you get that big sound, which is exactly what you want when you're trying to get attention in a lively atmosphere. ... show more
Reviewed in the United States on June 9, 2025 by JIM JIM

  • Small but Mighty!
Color: 2PCS
I bought these two 1.4 oz air horns primarily for safety when traveling outdoors, and these little horns have become a must-have in our gear bags and even in the glove box of our car. Amazing volume - Wow! For such a small horn, the sound is surprisingly loud. We tested one while kayaking on a windy afternoon and it could be heard on the water. Size-wise, they are perfect. Small, light, and easy to hold - they can easily fit into a small bag, jacket pocket, or even the side compartment of a kayak. Unlike the larger air horns I previously owned, they don't take up unnecessary space, and the convenience of it is a big plus when packing for a trip. Practical!! ... show more
Reviewed in the United States on June 7, 2025 by Margarita

  • Essential for Boat Safety
Color: 2PCS
The fact that you get two is fantastic, as it allows me to keep one readily accessible in the cockpit and another down below in the cabin, just in case. They are incredibly loud, which is exactly what you need for a safety signal on the water. I tested one out, and the sound really travels, which is vital for fog or any kind of emergency situation where you need to alert other boats. They're also small enough that they don't get in the way, and they store easily in any small compartment. The operation couldn't be simpler, which is key when you're in a hurry. ... show more
Reviewed in the United States on June 7, 2025 by Tony Tony

  • Handy to Have on the Boat
Color: 2PCS
I bought these recently for our small fishing boat. They come in a two-pack, so I keep one in the front and one in the tackle box. You never know when something might go wrong or you need to get someone’s attention fast. This thing is louder than you’d expect for how compact it is. You don’t need to fiddle with anything—just press and it makes its noise immediately. I like that it doesn’t take up space. I’ve got limited storage on board, and this slides right into a side pocket. ... show more
Reviewed in the United States on June 10, 2025 by Gillian Gillian

Can't find a product?

Find it on Amazon first, then paste the link below.