---
title: "Bike Horn — $397K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/bike-horn"
last_updated: "2026-08-11T03:50:13.072Z"
locale: en
meta:
description: "Niche score 63/100 · $397K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 63/100 · $397K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bike Horn — $397K/yr Amazon US Niche (2026) - Flapen"
---
# **bike horn**
**Worth a look**
Shows beatable incumbent ratings (4.3★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 55Growth 64Conversion 55Competition 68Returns 57Price range 77Avg price 66Brand share 72Review moat 41Quality gap 78
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Price range**
**Great****$5.82–$47.34**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****62%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Good****$13.90**
avg listing price — sweet spot $15–$100
**Growth**
**Good****+42.2%**
90-day search growth — must beat 0% to launch
**Returns**
**Good****2.7%**
return rate — above 5% kills the launch gate
**Market size**
**Good****$397K**
$397K/yr · 627K searches
**Conversion**
**Good****4.6%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****2,439.86**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, bike horn is a $397K/yr Amazon United States market (627K searches/yr). The top 5 brands hold 62% of demand. Verdict: Worth a look — 63/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bike horn market data**
- **Units sold / yr**
- **25K–30K**
- avg 500–750/product
- **Revenue / yr**
- **$348K–$417K**
- units × avg price
- **Conversion rate**
- **4.6%**
- **Avg BSR**
- **#25**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **91%**
- **Out of stock**
- **2.3%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **182 days**
## **Competition & brand share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**24 **▼falling
**Sellers**
**49**
**Top-5 brand share**
**62%**
Top 20: 97%
**Top-5 click share**
**44%**
Top 20: 84%
**Open market**
**32%**
- LESOVI24% - POWVINE13% - Coolrunner10% - ROCKBROS8% - Woyuosn7% - WHTCHSU6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +42.2% search growth over the last 90 days.
15K10KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/bike-horn/trend)
## **Top bike horn search terms**
- **bike horn**217K/yr+41.5%3.2% conv. - **bicycle horn**60K/yr+35.2%3.9% conv. - **ebike horn**40K/yr+52.6%1.8% conv. - **bike horn for adults**39K/yr+34.2%4.3% conv. - **bike horns**30K/yr+39.9%1.7% conv. - **horn for ebike**26K/yr+44.1%1.4% conv. - **electric bike horn**24K/yr+60.5%2.4% conv. - **bike horn kids**31K/yr+20.6%2.2% conv. - **horn for bike**25K/yr+42.0%2.6% conv. - **e bike horn**14K/yr+58.1%1.7% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/bike-horn/search-terms)
## **Top bike horn products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$16K8%$32K12%$48K16%$64K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LESOVI Electronic Bike Horn 120db Cycling Electric Bicycle Horn 4 Sound Modes with Rechargeable Battery Waterproof Bicycle Bell for Adults Mountain Bike/Adjustable (E-BIKEBELL-Black)**LESOVI**$13.27**4.4★1,708 rev](https://www.amazon.com/dp/B07QMFNLZT) [2**Powvine Electric Bike Horn 130db Loud Bicycle HornBicycle Horns for 22.2-32mm Handlebars Bike Horn for Adults with 3V Battery Easy Installation Bike Bells for Adults Kids Mountain Bike/Scooter/Ebike**POWVINE**$12.03**4.3★612 rev](https://www.amazon.com/dp/B0DLB19CN4) [3**Woyuosn Bike Horn Bicycle Horn with Large Range Floodlight IPX5 Waterproof with USB Rechargeable Bike Electronic Horn (Black)**Woyuosn**$20.28**4.0★250 rev](https://www.amazon.com/dp/B0DG56ZZJR) [4**WHTCHSU Bike Horn for Adults Classic Metal Squeeze Clown Horn Loud Sound Fits All Bicycle HandlebarsSilver Straight 7.87-Inch**WHTCHSU**$7.20**4.3★488 rev](https://www.amazon.com/dp/B0CMV57K53) [5**LESOVI Electric Bike Horn 120dB Electronic Bicycle Bell with 300mAh Battery Operated/IPX4 Waterproof Loud Bike Bell for Adults/Kids (Black EH-2)**LESOVI**$11.55**4.2★547 rev](https://www.amazon.com/dp/B0B7744YSR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**YUKI Electric Bike Horn Quick Installation 120dB Loud Bicycle Bell Rechargeable Electronic Horn with Adjustable Volume for Adults Kids Road Bicycle Mountain Bike Scooter Ebike (Black)**YUKI**$16.91**32 rev3mo ago](https://www.amazon.com/dp/B0GXWMYQ3S) [**120dB Loud Bike Horn Electric Ebike Bell Small Battery Operated Universal Mount Horns for Motorcycle Scooter Bicycle Waterproof USB C Rechargeable 4 Funny Sounds & 5 Volume Settings - Black**HilpurSkx**$12.80**23 rev4mo ago](https://www.amazon.com/dp/B0GR9NW9NF) [**POWVINE Bike Horn - Wireless Remote Control 120dB Loud Electric Bicycle Horn Bike Bell for 6 Sound ModesIPX5 WaterproofType-C Charging Bicycle Horns for Adults Bikes Ebikes Scooters**POWVINE**$16.45**83 rev6mo ago](https://www.amazon.com/dp/B0FR92MVN3) [**Helonge Bike Horn Classic Metal Horn for Adult and Kids Bike Fits Most Bicycle Handlebar**Helonge**$8.01**106 rev1y ago](https://www.amazon.com/dp/B0DNDM81WH) [**LESOVI Electric Bike Horn 120dB Electronic Bicycle Bell with 300mAh Battery Operated/IPX5 Waterproof Loud Bike Bell for Adults (Black)**LESOVI**$14.57**310 rev1y ago](https://www.amazon.com/dp/B0DM4GSVQP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YUKI Electric Bike Horn Quick Installation 120dB Loud Bicycle Bell Rechargeable Electronic Horn with Adjustable Volume for Adults Kids Road Bicycle Mountain Bike Scooter Ebike (Black)**YUKI**$16.91**3.8★**▲ 235%**](https://www.amazon.com/dp/B0GXWMYQ3S) [**120dB Loud Bike Horn Electric Ebike Bell Small Battery Operated Universal Mount Horns for Motorcycle Scooter Bicycle Waterproof USB C Rechargeable 4 Funny Sounds & 5 Volume Settings - Black**HilpurSkx**$12.80**4.2★**▲ 235%**](https://www.amazon.com/dp/B0GR9NW9NF) [**POWVINE Bike Horn - Wireless Remote Control 120dB Loud Electric Bicycle Horn Bike Bell for 6 Sound ModesIPX5 WaterproofType-C Charging Bicycle Horns for Adults Bikes Ebikes Scooters**POWVINE**$16.45**4.1★**▲ 100%**](https://www.amazon.com/dp/B0FR92MVN3) [**Timoo Bike Horn for Adults Classic Bugle Horn Metal Squeeze Clown Horn for Golf Cart Fits All Bicycle Handle Bar Loud Sounds**Timoo**$8.61**4.3★**▲ 82%**](https://www.amazon.com/dp/B07HD395Q8) [**LESOVI Electric Bike Horn 120dB Electronic Bicycle Bell with 300mAh Battery Operated/IPX4 Waterproof Loud Bike Bell for Adults/Kids (Black EH-2)**LESOVI**$11.55**4.2★**▲ 78%**](https://www.amazon.com/dp/B0B7744YSR)
**~~View all trending →~~**
## **What buyers say about bike horn**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Noise Level**15%
*“Nice loud sound”*
**Quality-Overall**10%
*“Seems adequately made”*
**Assembly/Installation**10%
*“clean installation”*
**Value For Money**7%
*“Low price”*
**Ease Of Use**6%
*“Easy to put on”*
**Audio Quality**5%
*“Good sound”*
**Advertised Vs Actual Product**5%
*“Works as advertised”*
**Brightness/Shine/Glow**3%
*“It has decent brightness”*
**Charging**3%
*“It charges fast”*
**Size-Overall**3%
*“Fit well”*
### **What buyers complain about **
**Noise Level**34%
*“Ridiculously Loud”*
**Durability**8%
*“does not last”*
**Size-Overall**7%
*“Too small”*
**Audio Quality**6%
*“it does not make sound”*
**Quality-Overall**5%
*“The actual product is not as high-quality as it appears in the photos”*
**Functionality-Overall**3%
*“Poor performance”*
**Mounting**2%
*“Extremely small mount for bicycle”*
**Instructions/User Manual/Troubleshooting**1%
*“Instructions are hard to follow”*
**Battery Life**1%
*“the battery drains too quickly”*
**Assembly/Installation**1%
*“A bit tricky to install”*
### **Top return reasons **
**Size-Overall**37%
**Noise Level**20%
**Functionality-Overall**9%
**Audio Quality**7%
**Advertised Vs Actual Product**5%
**Defective Material/Parts**4%
**Value For Money**2%
**Durability**2%
**Mounting**2%
**Quality-Overall**2%
## **Common questions**
- **Is bike horn profitable to sell on Amazon United States?**
- The niche generates $397K/yr across 35 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +42.2%. Flapen's verdict: Worth a look (63/100).
- **How competitive is the bike horn niche?**
- 24 brands and 49 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 62% of demand.
- **What do buyers complain about in bike horn?**
- Top complaints mined from reviews: Noise Level, Durability, Size-Overall. The return rate is 2.7%.
- **When does demand for bike horn peak?**
- Demand is steady year-round — the busiest month runs 2.0× the quietest.
- **What does it cost to enter the bike horn niche?**
- Listings span $5.82–$47.34; the average listing price is $13.90 (sweet spot $15–$100). The average incumbent carries 2,440 reviews — the moat a new listing must climb.
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