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The Best Boat Air Horns for Emergencies on the Water
If you have any experience with the sea and boating, you know that disaster can strike at any time and without warning. In these moments, the safety of the people aboard your boat is critical. Among countless safety products on the market, one that grabs the most attention, quite literally, is the boat air horn. While it may seem random, it's a safety device that can alert other vessels to your presence, signal distress, or communicate in foggy or low-visibility conditions.
When you're at the mercy of the sea and poor weather, sometimes the only thing you (and the boats around you) can rely on is sound. We've put together a list of the best boat air horns, and the standout product is the SeaSense Large Air Horn because of its durable can, 1-mile range, and easy push button.
Our Top Picks
- Best Overall: SeaSense Large Air Horn Shop Now ➔
- Most Compact: Boating Safety Canned Air Horn Shop Now ➔
- Best for Long Range: Shoreline Marine Eco Air Horn Shop Now ➔
- Best Sound Range: Super Blast Non-Flammable Horn Shop Now ➔
- Most Cans Per Set: Seachoice Signal Horn Shop Now ➔
- 1 Things to Consider Before You Buy
- 2 Sound Output and Range
- 3 Compliance with Regulations
- 4 Quality and Durability
- 5 Why Are Boat Air Horns Necessary?
How do air horns work?
How loud are air horns, how long do air horns last, how do i maintain an air horn, related content, the best boat air horns, best overall.
SeaSense Large Air Horn
The SeaSense Large Boat Air Horn is the best overall product because of its simplicity and great sound projection. It is safe, effective, and easy to use; this horn has a removable top and an easy “push button” for quick sounding. Weighing just 3.5 ounces, this compact air horn is perfect for putting aside an emergency kit on your boat. It has a sound range of one mile and a 118 dB noise level, so it’s great for sending safety or emergency signals. SeaSense has been providing innovative marine and trailer products since 1984, and we wholeheartedly endorse their rigorously tested catalog, which keeps you safe on the water.
- Easy to use
- Great sound range
- Compact size
- Can squeak before emitting the horn sound
Most Compact
Boating Safety Canned Air Horn
The Boating Safety Canned Air Horn delivers a powerful, attention-grabbing sound blast. Its small size makes it easy to carry in your pocket or store on a boat, jet-ski, dinghy, kayak, or canoe . This product is made in the U.S.A. and meets U.S. Coast Guard requirements for boats up to 65 feet (20 meters), making it a reliable choice for marine safety. Remarkably, its loud blast of sound can be heard from up to half a mile away, providing an effective safety/distress alert. This air horn is also incredibly easy to use; just press the button on top of it and release it.
- Emits a powerful sound
- Aligns with U.S. Coast Guard requirements
- Great for smaller boats
- Sound may be jarring for some
Best for Long Range
Shoreline Marine Eco Air Horn
The Shoreline Marine Eco Boat Air Horn is designed to produce a loud and powerful sound during emergencies, ideal for boats up to 64 feet long. This horn is a great addition to any boat’s emergency kit, emitting an alert that can be heard from up to a mile away. With a sound output reaching up to 120 decibels, it will make sure you’re heard when it matters the most. It’s available in three sizes: mini (1.4 oz.), small (3.5 oz.), and large (8 oz. canister). This horn is reliable in an emergency and has an excellent range, all for a fair, affordable price.
- Great bang for your buck
- Small and portable
- Large effective radius
- Tightening the canister can be difficult
Best Sound Range
Super Blast Non-Flammable Horn
The Super Blast Non-Flammable Boat Air Horn is an indispensable tool to have out on the water. Complying fully with U.S. Coast Guard requirements, this device is for boats up to 65 feet long. The Super Blast’s eight-ounce can deliver an impressively loud, clear signal that can be a lifesaver in times of crisis on the water. Whether you’re navigating busy harbors, signaling for assistance, or simply making your presence known, you can trust this air horn for reliable, effective performance. Stay safe, and stay heard with the Super Blast!
- Great for larger boats
- Loud and effective
- May occasionally leak compressed gas
Most Cans Per Set
Seachoice Signal Horn
The Seachoice Signal Boat Air Horn emits a powerful 108 dB noise level that can alert nearby vessels from half a mile away. Its coast guard is approved for boats that are 12m (or 39.4 feet) long, and its compact can size makes it an ideal primary or backup signaling device. Each order comes with two 1.4-ounce canisters and a trumpet that can be removed and used on replacement canisters. It’s 100% non-flammable, and the can is able to withstand harsh conditions on the water. The Seachoice Boat Air Horn is a great tool to have in an emergency.
- Reliable and loud
- Small and effective
- Great value for price
- Can run out of compressed air quickly
The Best Boat Air Horn Buying Guide
On boats, primary and backup signals are incredibly important. Air horns are usually forgotten when it comes to a boat’s safety system. It’s always a great idea to stay prepared for emergencies so we’ve detailed what you should look out for when buying a boat air horn.
Things to Consider Before You Buy
Sound output and range.
When selecting a boat air horn, think about the sound output and range. The horn should be loud enough to be heard over long distances, especially in noisy or adverse conditions. Look for horns with a decibel (dB) rating suitable for marine environments, typically ranging from 100dB to 130dB.
Compliance with Regulations
Before purchasing a boat air horn, verify that it complies with relevant regulations and standards, such as those set by the United States Coast Guard (USCG) or the International Maritime Organization (IMO). You can also check your local or state regulations regarding the type of horn required or recommended for your vessel. Some areas may have specific requirements for sound level and the type of horn.
Quality and Durability
A boat air horn should be constructed from durable materials capable of withstanding harsh marine conditions, including exposure to saltwater and UV radiation. Opt for horns made from corrosion-resistant metals like stainless steel or marine-grade plastics. Check for waterproof seals and sturdy mounting hardware to ensure longevity and reliability.
Why Are Boat Air Horns Necessary?
Just like car horns, boat air horns are used to signal warnings. They can alert nearby vessels of your presence, especially in situations where visual signals aren’t an option, like in foggy conditions or at night. In busy waterways, boats often encounter each other, and having a loud horn can help avoid collisions by alerting other vessels to your presence. In emergencies, such as when a boat is in distress or requires immediate assistance, the air horn can be used to attract attention and signal for help. Overall, boat air horns are essential safety equipment to have onboard.
People Also Asked
Air horns work by releasing compressed air through a horn-shaped device, creating a loud sound. The compressed air is typically stored in a tank and released when the horn button is pressed.
Air horns can be extremely loud, often reaching sound levels of 120 decibels or more. This is significantly louder than a typical car horn, which usually produces around 100 decibels.
A disposable air horn can have a shelf life of up to 10 years, but always check the can to see if it has a different amount of time on it.
Maintenance for air horns typically involves keeping the compressor and air tank clean and free of debris, checking for leaks in the air lines, and ensuring that the horn itself is in good condition. It's also important to regularly check the pressure in the can to see if the horn is functional.
Article Contributors
Sail magazine review team.
SAIL Magazine Review Team reports on best-selling products in sailing and boating. SAIL Magazine is reader-supported: When you buy through links on our site, we may earn an affiliate commission. Artificial Intelligence (large language models) may have been used in the research and creation of the content.
To ensure questions about product testing or a specific article are addressed, please contact [email protected]
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The Ultimate Air Horn built in America by the leaders in the industry. The one, the only, Grover®. Demand the Best.
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6000 Signal Tone – 7 ¼” chrome round horn, 4″ flare
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Commercial/Military Air Horns
Air horn system, complete scope of supply, class 3 vessel 20-75 meters, (65-246 ft.).
A complete marine navigation air horn system that produces a horn signal in excess of 130 dB (1/3 Octave Band), certified to IMO requirements for vessels up to 75 meters in length.
- For vessels less than 75 Meters in length
- Meets or exceeds IMO Requirements
- Low Air Consumption, operates on a wide range of air pressure
- Highly reliable, virtually no maintenance required
- All brass construction with titanium sounding diaphragm
- A complete system specification for vessels 20-75 meters (65 to 246 ft.) in length
| Vessel Length | 20-75 Meters (65 to 246 ft.) |
|---|---|
| Heated? | No |
| Power Type | Compressed Air |
| Additional Specifications | 330 Hz |
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Designed for discerning sailors, our boat horns provide the clarity and loudness needed for every adventure. Make your mark on the sea with HornBlasters! Skip to content. Close menu. HORNS & HORN KITS. ... The Super Tooter KM-250 Air Horn. Authentic Battleship Horn! $2,379.99. ADD TO CART
FARBIN Air horns Marine and Sports Pump Air Horn, Loud Sound Handheld Signal Boat Horn, Personal Safety Horn Alarm for Boating, Sports Events, Parties, Camping, Aggressive Animals (Handheld horn 4pcs) 152. $3499. Typical: $45.99. Save 5% with coupon.
Pleasurecraft / Yacht Horns. Certified to international requirements for yachts up to 200 Meters in length, Kahlenberg air horns for yachts and pleasure craft are all built to extremely high standards of quality. With a worldwide reputation for durability, distinctive sound, and exceptional finish, Kahlenberg Air Horns are found on the majority ...
Fixed-mount trumpet horns, like those seen on larger boats generate sound by releasing compressed air, or in some cases by electronic means. One interesting handheld horn is the EcoBlast™ Rechargeable Signal Air Horn. Instead of relying on a disposable canister of compressed gas, it can be refilled with compressed air using a bicycle pump.
Shoreline Marine Eco Air Horn. The Shoreline Marine Eco Boat Air Horn is designed to produce a loud and powerful sound during emergencies, ideal for boats up to 64 feet long. This horn is a great addition to any boat's emergency kit, emitting an alert that can be heard from up to a mile away. With a sound output reaching up to 120 decibels ...
Our team can assist you in selecting the perfect boat air horn or fog horn for your boat. Browse our extensive selection of ship horns for sale online or visit our store today! Can't find what you're looking for? Let us help. 206-632-4462. Fisheries Supply carries a wide selection of boat horns and marine fog horns from leading brands ...
Our Marine Air Horn for Boats meets requirements for boats up to 65 feet/20 meters. Don't let the small size fool you! The very loud air horns blast blow travels a half a mile away! MADE IN THE USA TO STRICT STANDARDS: Our boat air horn can is made here in the USA to tested, trade-secret standards. Don't risk your or the safety of others by ...
About this item . Attention-Grabbing Sound Beacon for Emergencies - Sand Shark's Premium Air Horn for boat is an essential addition to every boat safety kit coast guard approved, this small loud dog horn to stop dog attack is also great for water boating, kayaking, biking, bears, hiking, jogging, and sporting events.
Types of Air Horns . The best air horn for a boat is by no doubt one made for the marine environment and there are also specific requirements of sound levels and frequency ranges required by the navigation rules. For smaller vessels the choices for whistles range from portable horns with disposable air cartridges, permanently mounted ...
The Kahlenberg K-380 Complete Marine Air Horn Kit is designed for boats between 25 and 45 feet in length. As with all Kahlenberg Air Horns for pleasure craft, the K-380 has been developed to maximize audibility, while producing a richness of tone based on musical instrument design. This complete kit includes everything needed for a complete ...
Marine Horns. Filters. Sort by. Featured. Best selling. Alphabetically, A-Z. Alphabetically, Z-A. Price, low to high. Price, high to low. Date, old to new. Date, new to old. In stock only. Price ... Electro Pneumatic Air Horn, 9-5/8" (123DB) - FO2999 Sale price $209.00. Sold out. Drop-in Hidden Boat Horn with Black and White Grills, 12V - 110+5 ...
Effective air horn that fits in tight places. This compact chrom-plated brass single-trumpet air horn uses a small 12V DC air compressor to produce a loud sound that commands attention. ABYC and NMME standards are met for boats under 66' (20 meters) by the 126dB loudness that comes from these externally mounted trumpet.
Reusable Air Horn, Qidoe Aluminum Handheld Air Pump Horn Marine Signal Safety Alarm Horn Bear Horn Self Defense Loud Noise Makers Horns for Boats, Cars, Sports Events, Birthdays, Parties, Celebrations. 4.6 out of 5 stars. 272. 100+ bought in past month. $16.99 $ 16. 99.
Marine Horns and Accessories. Kahlenberg Industries, Inc., a manufacturer of marine equipment since 1895, designed and produced its first marine air horn nearly 80 years ago. Today, the unending, long-term commitment to quality continues. Through ongoing refinement and the introduction of new models, Kahlenberg Sound Signals have developed a ...
SandShark Premium Air Horn Handheld Canister-Very Loud Airhorn, Coast Guard Approved Boat Horn, Boat Horn Marine, Air Horns For Safety, Camping Air Horns, Air Horn for Dogs, Bear Horn (2 pk-1.4 oz) 4.3 out of 5 stars 1,001
Home / Marine. Marine. The Ultimate Air Horn built in America by the leaders in the industry. The one, the only, Grover®. Demand the Best. Showing 1-4 of 16 results. 6000 Signal Tone - 7 ¼" chrome round horn, 4″ flare $ 385.00. Part Number:6000. Read more. 6000B Signal Tone - 7 ¼" black round horn, 4″ flare ...
The Ultimate Yacht Horn, the Kahlenberg Model O2M is an eight trumpet musical air horn for megayachts and cruise vessels. Playable at the touch of a button from the vessel's main console, the O2M Musical Air Horn is supplied with a variety of preprogrammed songs. Additonal songs can be added using an electronic keyboard.
GROVER MARINE AIR HORNS. Quick View. Grover 1167 Compressor Unit 12V. Out of stock. Quick View. Grover 6023 Marine Sound Unit Repair Kit. Out of stock. On Sale. Quick View. Grover #6072 Dual SportTone 16" and 18" - Marine Air Horns. Out of stock. Quick View. Grover #6026 Thundercat Air Horn. Price $1,520.00.
Description. Effective air horn with a classic look. These beautiful chromed brass dual-trumpet air horns use a small 12V DC air compressor to produce a rich, melodic sound that commands attention. ABYC and NMME standards are met for boats under 66' (20 meters) by the 121dB loudness that comes from these externally mounted trumpets.
Boat Air Horn, Handheld Signal Boat Horn Bear Horn Self Defense, Aluminum Super Loud Noise Makers Air Pump Sports And Marine Signal Safety Alarm Horns for Boating, Sports Events, Birthday Parties. 4.6 out of 5 stars. 78. 50+ bought in past month. $16.99 $ 16. 99. Typical: $17.99 $17.99.
One of the Kahlenberg "Zero Series" range of air horns, the S-0A Air Horn is certified to international requirements (IMO COLREGS) for boats up to 65 feet (20 Meters) in length. Made entirely of bronze and brass, the S-0A is constructed for a lifetime of marine service. The S-0A requires significantly less air to achieve high dB levels and ...
Boat Air Horn, Handheld Signal Boat Horn Bear Horn Self Defense, Aluminum Super Loud Noise Makers Air Pump Sports And Marine Signal Safety Alarm Horns for Boating, Sports Events, Birthday Parties. 4.6 out of 5 stars. 80. 200+ bought in past month. $16.99 $ 16. 99. Join Prime to buy this item at $15.29.
This complete system package for a Class 3 vessel 20 to 75 meters in length includes the S-330 Air Horn with operating valve and air strainer, KB-12 Manual Ship's Bell, M-512 Signal Controller for automated signaling functions, and M-313 "At-Will" Horn Push Button. See the complete scope of supply technical document attached which is a complete ...