The Most Badass Train Horns

Join 150K+ Boss-Level Horn Users

Bestselling Train Horn Guns

Dual Train Horns

The Dual Series serves as our foundational line—ideal for the casual enthusiast or first-time buyer. It delivers authentic train horn sound at an affordable price, providing a straightforward introduction to the drill train horns.

1 of 8

Excellent 4.9/5

based on 523 reviews.

Train Horns Trusted by Customers

Real people, real portable train horns. Explore authentic testimonials from verified customers who have benefited from our solutions.

See more

It's been a blast so far.

After receiving my horn putting together with super simple. I took it to my buddy's 50th birthday and it got plenty of use. Looking forward to the more opportunities to use it. Highly recommend it!

Bruce Hale

Blasting Company

We are using them as advance warning for our Blasting operations. Very loud. Only draw back is the size they are big and have to haul with care. Love the remote option.

Justin Armstrong

Attention Get'er!

I was skeptical when purchasing however after opening packaging and seeing the quality of the product I became reassured that I made a good choice. I installed battery and horns and WOW...these are for real! Very Impressive!!!!

Bob R.

LOUD AF

It took me 15 seconds to assemble. It sounds LOUD, like a semi truck and possibly louder!

Burke Martin

Best present ever!

Sturdy and quality product. Very loud horn when fully charged.

Stacy purcell 

Awesome!

Awesome sound, easy to use! If the need arises, I will certainly buy from BossHorn again!

Dave Hainsworth

I've been testing out the Milwaukee Premium Boss Horn for a few days now. It's awesome being able to use it with the remote. It's been entertaining to see neighborhood kids running around trying to figure out where the trumpeting noise is coming from.

Sgt Brightside

Awesome Train Horn (Dewalt 2 horn model)

I am using this horn to encourage honking from the trucks and cars which drive by the Axe The Carbon Tax Camp Protest Rally on Hway 1 just west of the Canadian city where I live. It is loud and perfect for the job. Also love the remote so I can stand away from the horn when I am using it...

Nicholas Smart

BossHorn – The Loudest Handheld Train Air Horns

Welcome to BossHorn – the ultimate destination for premium handheld train horns that deliver an earth-shaking 150dB blast with the press of a button. Whether you’re looking to upgrade your alert system, scare off wildlife, or make a bold statement, our products are built to impress. Explore our lineup featuring the powerful DeWalt Train Horn, the rugged Milwaukee Train Horn, and the fan-favorite Ryobi Train Horn – each pre-assembled from a brand-new impact driver for plug-and-play performance.

Looking for a full solution? Our Train Horn Kit includes everything you need, while our DIY Train Horn Drills are perfect for the hands-on enthusiast. Every BossHorn includes a high-performance train horn compressor, a long-range remote, and metal trumpets finished in your choice of black, red, or chrome.

Our DeWalt Air Horn and Milwaukee Air Horn models are built with durability and volume in mind, designed for extreme conditions and guaranteed to turn heads. Want something more compact? Try our hand held air horn or handheld train horn for easy portability.

Don’t miss our powerful Train Horn Gun, engineered to be the loudest, most durable option in its class. With dozens of satisfied customers raving in our reviews, there’s no better time to grab your horn drill and experience the difference for yourself.

Shop our full selection of cordless air horns for sale, from air horn kits to extreme quad systems. Each unit is compatible with your preferred battery platform and ready to use out of the box. If you’re a serious enthusiast, our impact horns deliver unmatched performance.

Experience the raw power of a real train air horn, reimagined for handheld use. BossHorn is where innovation meets intimidation.

Our mission

Our mission is to bring innovation and excitement to everyday experiences through cutting-edge portable train horns that enhance safety, entertainment, and self-expression. We are dedicated to providing high-quality, reliable, and user-friendly solutions that empower individuals to make a bold statement, create memorable moments, and enjoy life to the fullest. With a commitment to excellence and creativity, we aim to be a driving force in shaping the future of unique and impactful technologies — Unleash the Impact of Train Horns with us today!

1 of 4