Safety Technology 129dB Air Horn – USCG Approved, 65-Foot Range, Compact Safety Signal for Boats, Sports & Emergencies

Loud, Simple, and Ready When You Need It Some situations need something louder than a whistle and more immediate than a phone call. This 129dB air horn delivers an ear-splitting blast that carries 65 feet and cuts through just about any ambient noise. It meets US Coast Guard standards for recreational boating, but plenty of people keep one in the car, the garage, or the emergency kit just because it’s the simplest way to get everyone’s attention fast. Who This Air Horn Is For Boaters who need to meet Coast Guard safety requirements. Coaches and referees who need a loud signal at outdoor events. Hikers and campers who want an emergency signaling device that doesn’t need batteries. People who work in loud environments and need a way to cut through noise. Anyone who wants a compact, reliable noisemaker for situations where being heard matters. Is This the Right Choice for You? Choose this air horn if you want: A simple, no-battery signal that’s loud enough for any emergency or event USCG-approved safety equipment for your boat A compact horn that stores easily in any bag, box, or compartment Consider something else if you need: A personal safety alarm for everyday carry — air horns are too bulky for keychain use Continuous alarm output — this sounds only while you press the button Simple Technology That Works No batteries. No charging. No electronics to fail. Compressed air in a can with a horn on top — press the button and it blasts. That simplicity is why Coast Guard requirements include one on every recreational boat. It works when it’s wet, when it’s cold, and when you haven’t touched it in months. You don’t have to remember to charge it or replace batteries. Just press and it’s loud. The 129dB output is comparable to a thunderclap at close range. At 65 feet, it’s still loud enough to clearly signal another boat, get attention in a parking lot, or alert a group during an outdoor event. One long blast, three short blasts — whatever pattern your situation requires. Quick Comparison: How Does a Personal Alarm Stack Up? Feature Personal Alarm Pepper Spray Stun Gun Whistle Volume 120-130 dB ✓ Not applicable Audible arc 80-100 dB Legal Everywhere Yes — no restrictions ✓ Some state limits Some state limits Yes ✓ Physical Deterrent No — attention only Yes — pain, blindness ✓ Yes — muscle override ✓ No — attention only Ease of Use Pull pin or press button ✓ Aim and spray Must make contact Must blow Best For Kids, seniors, runners Walking, jogging Close encounters Backup signal Practical Details The horn measures 5⅛ by 1¾ inches and weighs 0.3 pounds — compact enough for a glove box, tackle box, or life jacket pocket. Non-flammable compressed air. Meets all US Coast Guard requirements for sound signaling devices on recreational vessels. Made by Safety Technology. Twenty bucks for a signal that can’t be ignored. Keep one on the boat and one in the car. Frequently Asked Questions How many blasts do I get from one can? The number of blasts depends on how long each one lasts. Short bursts will give you many more uses than long sustained blasts. For boating safety, short blasts are standard protocol anyway. You’ll get plenty of use from a single unit, but it’s smart to carry a spare on longer trips. Does this meet Coast Guard requirements? Yes. This horn meets US Coast Guard requirements for sound signaling devices on recreational boats. It’s rated at 129dB, which exceeds the minimum for vessels under 39.4 feet. Keep one on board and you’re covered. Can I use this as a personal safety device? It’ll definitely get attention, but it’s not designed for everyday carry — it’s bigger and heavier than a personal alarm. For walking safety, a keychain alarm is more practical. For your car, boat, or emergency kit, this air horn is a great choice.