Top 10 Loudest Bike Horn – Bike Headlights

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1. Hornit


Hornit dB140 Bike Horn with Remote Trigger for Cycling dB140

Hornit #ad - 140db equivalent sound of a jet engine greater 4 times louder than nearest competitor. Quieter park mode lower pitched horn sound. Rubber trigger stretches around all bicycle handlebars. Batteries 2x aaa included last 6-12 months of normal use. Easy to install same as traditional bike light.
BrandHornit #ad
ManufacturerHornit #ad
Height1.65 Inches
Length3.8 Inches
Weight96 Grams
Width1.7 Inches
Part NumberdB140
Warranty1-year Hornit Warranty



NAPASA Electric Bike Horn Electronic Bicycle Bell 100-120 DB Waterproof 4 Sound Modes with Rechargeable Battery Black

NAPASA #ad - Design with small size and modern fashion look. Built in boost circuit with loud sound reached 100-120 db. Contains usb cable, 1. 2 hours full charge. One charge have 2000 times ring bell can work about 20-30 days. Have 4 sound modes, alarm sounds, tram sounds, whistle sounds, horn sounds, dust resist, IP 65 waterproof level. With rechargeable 280 mah lithium battery, used more convenience. Usb cable charge 1. 2 hours full charge. Easy to install:put the silicone strap fixed on the handle. Suit for 086"-1. 25"22. 2-31. 8 mm diameter bicycle handlebar.
BrandNAPASA #ad
ManufacturerNAPASA #ad
Weight0.09 Pounds
Part NumberOE-0001



ZMMM 2021 Super Bike Horn, 120db Bicycle Electric Bell Train Sound, Waterproof Mountain Bike Rode Bikes Warning Horns Black, Bike Horn Loud

ZMMM #ad - 6 different ringtones available, long press for 3-5 seconds to switch. 120db loud: loud enough to alert someone that a bike is coming, can be used in daily commuting.

Easy installation: easy to secure and remove, silicone cover is high-elastic so that to adjust different diameters, no tools needed, fits for most bike handlebars. Small size: small and portable, weight only 47g, suitable for road bikes, mountain bikes, kids bikes, city bikes or other types. It can be stored directly in a pocket or bag when not in use. 6 sound mode 120db loud electric Bicycle Horns Water-Resistant Power Saving. Silicone cover: this bike bell cover is made of with soft plastic material, which will not damage the bike paint, the water-resistant greatly extends the service life.
BrandZMMM #ad
ManufacturerZMMM #ad

4. Delta Cycle & Home


Black, Delta Cycle & Home AIRZOUND

Delta Cycle & Home #ad - Volume control switch. Refills with any bike pump. Clamp for mounting on 22 - 26mm handlebar. Refills with any bike pump--no batteries or cartridges required. Colors may vary. Super loud--up to 115 dB. Lifetime warranty on manufacturing defects. Air horn clamps to your bike's handlebar. Sport type: Cycling. Volume control. No batteries or cartridges required.
BrandDelta Cycle & Home #ad
ManufacturerDelta Cycle & Home #ad
Height2.8 Inches
Length10 Inches
Weight0.2 Pounds
Width4.9 Inches
Part NumberAH1000
WarrantyReplace if was broken from factory



Practical Gift for Kids Adults, DAWAY A14 Loud Electric Bike Horn, 5 Modes Sound 110 DB Bicycle Cycling Handlebar Ring Alarm Bells with Free Screwdriver

DAWAY #ad - Because you can install the control switch in the place where your finger can reach it easily. Universal stand. You can press the red button to choose different sounds when you in different occasions, Practical Festival or Birthday Gift. When you ride in a noisy environment, this super loud horn can help you remind those pedestrians and vehicles around you, the complex road conditions sometimes really make you feel the crash, and can avoid traffic accident in time.

5 kinds of sound modes. The highest sound of daway a14 bike horn reach 110 db. There are 5 modes sound with daway a14 bike horn. Whether mountain bike, road bike, or ordinary bike, the stand of DAWAY A14 bike horn all apply to them. Seperate switch design. High db loud electric bike horn.

No longer need to worry about the installation problem because of the diameter of the handlebars. A free screwdriver will come with the bike horn, you can use it to install the horn easily. Easy installation and power saving. Daway a14 bike horn is also very energy-saving, it’s powered by 2*AAA batteries, the good quality batteries can be used about 6 months in normal using. Control switch and bike horn are separated, it is very convenient for you when you are riding.
BrandDAWAY #ad
ManufacturerDAWAY #ad
Weight0.15 Pounds
Part NumberDW - A14
Warranty6 Month Warranty - If have any problems, pls email us, 100% refund or replace



ROCKBROS Electra Bike Bell 90dB Electric Cycling Bells Horn Loud Bicycle Horns Water-Resistant 3 Sound Modes Bike Bells Black

ROCKBROS #ad - Small size: small and portable, mountain bikes, suitable for road bikes, weight only 51g, kids bikes, city bikes or other types. It can be stored directly in a pocket or bag when not in use. Customers can return or get refund in case the purchasing is not satisfactory for any reason.

After-sale service: we promise customers enjoy 30 Day Money Back Guarantee. 3 different ringtones available, long press for 3-5 seconds to switch. Tips: please replace lossy battery to obtain better effect if after a long time of transportation and storage. Silicone cover: this bike bell cover is made of with soft silicone material, which will not damage the bike paint, the water-resistant and dustproof design greatly extends the service life.

90db loud: loud enough to alert someone that a bike is coming, can be used in daily commuting. Easy installation: easy to secure and remove, no tools needed, silicone cover is high-elastic so that to adjust different diameters, fits for most bike handlebars.
ManufacturerROCK BROS #ad
Weight0.07 Pounds
Part NumberCB1709BK/US

7. Ytuomzi


Ytuomzi Electric Bike Horn USB Rechargeable Bicycle Bell 120 db Invisible Cycling Alarm Loud Horn Waterproof 3 Modes Alert Ring for Mountain/Road Bike Scooters Handlebar 22-31.8mm Black

Ytuomzi #ad - Multifunctional bike bell - waterproof, Horn sound, 3 Modes Sound Whistle, drop resistant and dustproof, Alarm sound for different situations. Easy to install & remove - to install this electric bike horn, simply put the bike bell to the handlebar and use the silicon buckele to fasten it.

About 40 grams weight do not add much load to your bike and do not take up a lot of space on the handlebar. Usb rechargeable bicycle bell - built-in 280mah lithium battery, equipped with USB charging port, 1. 5 hours fully charged can use for 20-30days, ringing 1000-1500 times and standby for 180 days.

Fits most - ytuomzi rechargeable bike horn can attach to mountain bikes, BMX, road bikes, and Scooters which handlebars diameter is 22.0-31. 8mm. The silicone rubber band can be adjustable in 2 level. Small but loud - this electric bike horn is build in voltage boosting circuit, loud enough to warn people you are coming, ringing sound up to 120dB, keep both safe in crowded.
BrandYtuomzi #ad
ManufacturerYtuomzi #ad
Height1.18 Inches
Length2.6 Inches
Weight0.09 Pounds
Width1.93 Inches
Part NumberDLD002

8. Timoo


Fits All Bicycle Handle Bar, Timoo Bike Horn for Adults Classic Bugle Horn Metal Squeeze Clown Horn for Golf Cart, Loud Sounds

Timoo #ad - Easy to use: there is a soft rubber head, which can make a loud sound by squeezing it lightly. The sound of the horn is elegant and pleasant giving you a nice feeling. The rubber ball of the horn is made of flexible rubber to ensure non-broken.

Easy install you only need a screwdriver to easily install or remove the horn from your handlebars. High-quality the front section of the horn is made of a sturdy aluminum alloy to ensure durable and non-rust. Multipurpose 7. 4 inches horn is fit for any bikes or other application such as vehicle, Golf Carts, motorcycle RVs etc. It is made with high-quality rubber, it can quickly restore its shape without being easily deformed. The high-quality horn will not be loose after being installed giving you a good experience. Loud horn the loud horn can be attention to the others and remind others of your arrival to keep a safe distance from you.
BrandTimoo #ad
ManufacturerTimoo #ad
Height3.15 Inches
Length6.69 Inches
Weight0.23 Pounds
Width3.15 Inches



SOWUNO 125Db Loud Bicycle Electric Horn USB Charging Bike Alarm Bells with 2 Remote Control Waterproof Ring Anti-Theft Vibration Alarm for Mountain Bike | Road Bicycle | Scooters etc Alarm Horn

SOWUNO #ad - High-decibel horn: the alarm bell is a 125db high-decibel bell with large vibration and anti-theft alarm; the sound of the electric horn is the same as the horn of a motorcycle, but is different from the bell of an ordinary bicycle horn. One-click bicycle search: when your bicycle is parked in a large parking lot, you can use the equipped remote control to click the bell button, and the bike alarm will emit super decibels to help you quickly find the bicycle.

Anti-theft alarm: if a thief touches or pushes the bike, the alarm will emit a rapid and continuous loud alarm when it is shaken; the locking and unlocking are controlled by the equipped remote control, and the remote control distance is more than 30m; the large capacity of 1600mAH can exceed Long standby time. Highlight combination: the bicycle electric horn is equipped with a mounting bracket, 2 sizes of screws freely adjustable, 2 replacement remote controls, a mini wrench, a USB charging cable, a cable tie, and 2 spacers and instructions to satisfy you all usage requirements.

High-quality material: bicycle loud alarm bell is made of aluminum alloy, easy to install; bike bells is waterproof design, hard and firm, road bike, beautiful and exquisite in appearance, can be used in rainy days, and is durable;This bicycle bell is suitable for mountain bike, folding bike Scooters etc.
BrandSOWUNO #ad
ManufacturerSOWUNO #ad
Height1.81 Inches
Length2.76 Inches
Width2.76 Inches
Part Number4E1220J104V1

10. AmorModa


Electric Cycling Bells 120 DB Horn Rainproof MTB Bicycle Handlebar Bike Bell Silicone Material Shell Ring Bell Bicycle Accessories Black2

AmorModa #ad - Loud bike horn: the sound is loud enough to remind someone that a bicycle is coming, and can be applied for daily commuting; Provide 5 different ringtones, long press for 3-5 seconds to switch. Small and portable: the bike bell is very small and can be directly stored in the pocket when it is not applicable, which does not take up space and is light in weight.

Easy to install: easy to fix and disassemble, no tools required, such as road bikes, the silicone sleeve has high elasticity, mountain bikes, children's bikes, can be installed upright or horizontally, can be adjusted to different diameters, suitable for most bicycle handlebars, city bikes or other types.

So it is an ideal gift for your friends or children who love cycling. Quality materials: the shell is made of quality silicone, will not scratch the handlebars, which is soft and comfortable, and can be stretched and not deformed; The waterproof and dustproof design can prolongs the service life. Ideal gift: this bike bell is one of essential bike accessories for kids and adults for mountain bike or road bike riding.
BrandAmorModa #ad
ManufacturerAmorModa #ad
Weight0.15 Pounds
Part NumberM1