2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Motorcycle, Truck, Bike, Boat (Pink)
Condition: New
Buy Now, Pay Later
As low as
$2
/ mo
Learn more
- – 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, Affirm, Afterpay, Apple Pay, and PayTomorrow. 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
Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Sunday, Dec 7
Color: Pink
Features
- 300DB Super Loud: Are you still suffering from the original car speakers sounding flat or not waterproof? Our snail horn has an internal reflow design with a loudness of up to 300DB, which can give you a loud and clear sound to warn others and keep you safe behind the wheel.
- High Quality Material: This car snail horn is made of high quality ABS material, which is strong and high temperature resistant and can guarantee the working stability and reliability of electrical components. We use tungsten contacts with excellent electrical conductivity, which greatly extends its service life.
- Easy to Use: The high woofer is equipped with brackets and screws, and the reasonable combination of equipment makes it easy for you to install. You only need 12V power to install it and it can produce clear and loud sound for your car.
- Universal Fit: Waterproof horn decoration is widely used in cars, motorcycles, small yachts, some trucks, go-karts, SUVs, buses and 12V power cars, which is an ideal car tool for your car and let you enjoy a good driving experienc
- Service Guarantee: We will try our best to provide customer good quality at great cost and create you a more enjoyable driving experience. Please feel free to contact us at first if there is any problem when you receive or use our products. We are always here to support you.
Description
Specifications:- Material: Aluminium alloy and Metal- Voltage: 12V- Volume level: 300DB- Operating temperature: -49°F-194°F- Lifespan: Up to 200,000 times
Brand: BLAU GRUN
Color: Pink
Item dimensions L x W x H: 0.5 x 1 x 1.5 inches
Style: Classic
Noise Level: 300 Decibels
Brand: BLAU GRUN
Color: Pink
Item dimensions L x W x H: 0.5 x 1 x 1.5 inches
Style: Classic
Noise Level: 300 Decibels
Automotive Fit Type: Universal Fit
Manufacturer: BLAU GRUN
Model: Super Loud Train Horns
Item Weight: 1.01 pounds
Product Dimensions: 0.5 x 1 x 1.5 inches
Item model number: Super Loud Train Horns
Exterior: Polished
Manufacturer Part Number: BLAU GRUN-300DB Horns
Special Features: Waterproof
Date First Available: March 22, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Dec 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Red
Love them, easy to install
Reviewed in the United States on November 12, 2025 by Brenda L
Color: Red
Very disappointed...not train horn or easy installation. Did not include directions as stated. After all the stuff that had to be done, the actual truck horn was at least as loud as "300 db train horn" that did not sound anything like a train. Would not recommend this item. Would not have given the star if it would let me submit review without it.
...
show more
Reviewed in the United States on November 1, 2025 by Laura Bartlett
Color: Black
Excelente, no las use pero las recomiendo
Reviewed in the United States on November 8, 2025 by Carlos Eduardo Rodriguez Alvarez
Color: Blue
I was very happy with them and they are very loud.
Reviewed in the United States on November 21, 2025 by Rob Fenstermacher Rob Fenstermacher
Color: Red
I bought these horns because the listing made a pretty bold claim—**300 decibels**. That’s not just loud, it’s *physically impossible* loud. Just for reference, a real train horn maxes out around 150db, and 300db would literally rupture your eardrums and probably shatter your windows. So no, these are not 300db. Not even close. That said, I didn’t expect *literal* train-level sound for the price, but I was hoping for something a little more intense than a stock car horn. Unfortunately, while these are definitely *a bit louder* than factory horns, it’s not by much. I’d say they sound somewhere in the ballpark of a decent scooter or maybe an older motorcycle—not exactly earth-shattering. Installation was straightforward enough. The wiring isn't too complicated if you have a basic idea of 12V setups, but there were no real instructions included, which could throw off beginners. I ended up watching a couple of YouTube videos to make sure I had everything hooked up right. Mounting was okay—although the bracket feels a bit flimsy and I had to reinforce it with some washers and zip ties. As for the actual tone of the horn: it's more of a sharp *meh-MEEHHH* sound than a commanding *BWWWAAAAA*. It kind of resembles a clown car mixed with a cheap alarm. It’s not terrible, but it doesn’t exactly strike fear into the hearts of inattentive drivers either. If you're expecting a legit "train horn" style, this isn't it. Pros: ✔️ Cheap ✔️ Easy to install (with a little DIY knowledge) ✔️ Slightly louder than stock horns ✔️ They *do* work, and they’re waterproof so far Cons: ❌ Not even close to 300db ❌ No installation instructions ❌ Brackets and materials feel a bit low-end ❌ The sound isn’t very deep or powerful Overall, it’s an okay upgrade if your current horn is completely dead or super weak. But if you're buying this thinking you're getting a mini freight train in your engine bay, you’re going to be disappointed. These are fine for the price, but definitely not the beast mode they’re advertised as
...
show more
Reviewed in the United States on July 22, 2025 by jt
Color: Red
Muy bueno se oye bien
Reviewed in the United States on November 9, 2025 by jose
Color: Red
They’re great if you want a foreign car or import sound. Did not work well with my Ford truck.
Reviewed in the United States on November 21, 2025 by Rich
Color: Red
Say “train horn” it’s a car horn, I bought it for my nephews 4 wheeler, sounds like he’s in rush hour traffic in the middle of the woods instead of a train.
Reviewed in the United States on November 24, 2025 by diesel