---
title: "Bike Alarm — £96K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/automotive/bike-alarm"
last_updated: "2026-08-09T06:48:59.113Z"
locale: en
meta:
description: "Niche score 61/100 · £96K/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 61/100 · £96K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bike Alarm — £96K/yr Amazon UK Niche (2026) - Flapen"
---
# **bike alarm**
**Worth a look**
Shows no brand lock-in (top 5 brands take 44% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 24Growth 44Conversion 38Competition 77Returns 76Price range 74Avg price 89Brand share 91Review moat 50Quality gap 79
**Brand share**
**Great****44%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****£20.73**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Competition**
**Great****38%**
top-5 click share — an open shelf
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Price range**
**Good****£8.34–£123.82**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****1,546.45**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+15.4%**
90-day search growth — must beat 0% to launch
**Conversion**
**Okay****3.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****£96K**
£96K/yr · 154K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United Kingdom niche tracking, bike alarm is a £96K/yr Amazon United Kingdom market (154K searches/yr). The top 5 brands hold 44% of demand. Verdict: Worth a look — 61/100.
Data updated Jul 18, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bike alarm market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **£83K–£104K**
- units × avg price
- **Conversion rate**
- **3.0%**
- **Avg BSR**
- **#122**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **93%**
- **Out of stock**
- **7.4%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **179 days**
## **Competition & brand share**
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.
**Brands**
**30 **▼falling
**Sellers**
**51**
**Top-5 brand share**
**44%**
Top 20: 92%
**Top-5 click share**
**38%**
Top 20: 83%
**Open market**
**51%**
- Cruxer17% - Fosmon10% - NineLeaf6% - EBUYFIRE6% - Mengshen5% - HAPYTHDA4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +15.4% search growth over the last 90 days.
4K3KSpike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/uk/automotive/bike-alarm/trend)
## **Top bike alarm search terms**
- **bike alarm**41K/yr+16.2%2.4% conv. - **motorbike alarm**25K/yr+13.2%2.2% conv. - **motorcycle alarm**23K/yr+12.0%1.9% conv. - **bike alarm anti theft**13K/yr+11.1%2.3% conv. - **bicycle alarm**9K/yr+17.9%1.8% conv. - **motorbike alarm system**8K/yr+19.6%1.0% conv. - **mobility scooter alarm**6K/yr+16.6%3.0% conv. - **bike alarm security**5K/yr+35.9%1.3% conv. - **mobility scooter alarm anti theft**4K/yr+34.7%3.4% conv. - **bike lock with alarm**4K/yr+18.6%0.5% conv. [**All search terms **](https://flapen.com/research/uk/automotive/bike-alarm/search-terms)
## **Top bike alarm 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%3%£3K6%£6K9%£9K12%£11K101001K10K100K 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**Fosmon 113db Bike Alarm with Remote Motion Sensor Bicycle SOS Alarm IP65 Waterproof Anti Theft Alarm System Wireless Siren for E-Bike Motorcycle Scooter Cart Trailer**Fosmon**£14.46**4.5★6,559 rev](https://www.amazon.co.uk/dp/B07PQ92SHC) [2**Cruxer Bike Alarm with Remote Wireless Vibration Motion Sensor Motorbike Bicycle Alarm System Anti-Theft Protection Loud 113dB Burglar Accessories for Mountain Bike Electric Scooter Trailer**Cruxer**£11.37**4.5★624 rev](https://www.amazon.co.uk/dp/B09NBT9484) [3**Cruxer Bike Alarm with Mount USB Rechargeable Wireless Anti-Theft Vibration Alarm 110db Volume and Sensitivity Adjustable Sensor Burglar System with Remote for Motorcycle Mobility Scooter Caravan**Cruxer**£16.54**4.6★1,359 rev](https://www.amazon.co.uk/dp/B09NFJJT8M) [4**Bike Alarm with Remote USB Rechargeable Waterproof Anti-Theft Vibration Motion Sensor Alarm Bicycle Electric Scooter Motorcycle Alarm Super Loud Sound 120dB**EBUYFIRE**£9.84**3.9★221 rev](https://www.amazon.co.uk/dp/B0CP27YGN5) [5**NineLeaf Bicycle Alarms Bike Alarm Mobility Scooter Alarms Anti Theft Vibration Alarm for E-Bike Motorcycle Bicycle Tricycle Car E-Scooter Vehicles Door Window 113db Super Loud IP65 Waterproof**NineLeaf**£11.84**4.5★581 rev](https://www.amazon.co.uk/dp/B07ZP2HB2F)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dual Alert Guardian Alarm System with Alarm Remote -110dB Vibration Siren & 250m Wireless Theft Alert- Discreet Tamper & Weather Resistant Simple Mount for Bike Motorcycle Camping Camera & More.**Guardian Alarm**£25.48**55 rev7mo ago](https://www.amazon.co.uk/dp/B0G3WS6LMG) [**Bike Alarm Anti Theft with 2 Remotes IP65 Waterproof Bicycle Vibration Alarm with Tail Light Brake Light for E Bike Accessories Motorcycle Alarm Super Loud 110dB 7 Level Sensitivity**Tawveml**£19.06**351 rev1y ago](https://www.amazon.co.uk/dp/B0DQC1K183) [**HAPYTHDA Motorbike Alarm Bike Alarm Anti Theft Bicycle and Motorcycle Accessories Mobility Scooter Alarm Rechargeable with Remote Control IP65 Waterproof 113 dB Super Loud**HAPYTHDA**£13.93**166 rev1y ago](https://www.amazon.co.uk/dp/B0DKJY6Z2J) [**ZELENY Alarm Disc Lock Motorbike Lock Disc Brake Lock 110dB 7mm Pin Accessories with Reminder Cable and Carry Pouch High Security Disc Brake Lock for Motorbike Bike Moped (Black)**ZELENY**£20.75**614 rev1y ago](https://www.amazon.co.uk/dp/B0DM8LC5FH) [**HAPYTHDA Rechargeable Motorbike Anti-theft Alarm with Remote Control Bike Alarm Motorrad Alarmanlage Bike Accessories Bicycle Security IP65 Waterproof 113 dB Super Loud**HAPYTHDA**£15.16**265 rev1y ago](https://www.amazon.co.uk/dp/B0DFXPTYZF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Dual Alert Guardian Alarm System with Alarm Remote -110dB Vibration Siren & 250m Wireless Theft Alert- Discreet Tamper & Weather Resistant Simple Mount for Bike Motorcycle Camping Camera & More.**Guardian Alarm**£25.48**3.2★**▲ 239%**](https://www.amazon.co.uk/dp/B0G3WS6LMG) [**Wsdcam 113dB Bike Alarm Wireless Vibration Motion Sensor Waterproof Motorcycle Alarm with Remote**wsdcam**£14.77**4.5★**▲ 138%**](https://www.amazon.co.uk/dp/B0734QN8KR) [**Bike Alarm Anti Theft with 2 Remotes IP65 Waterproof Bicycle Vibration Alarm with Tail Light Brake Light for E Bike Accessories Motorcycle Alarm Super Loud 110dB 7 Level Sensitivity**Tawveml**£19.06**4.6★**▲ 83%**](https://www.amazon.co.uk/dp/B0DQC1K183) [**ZELENY Alarm Disc Lock Motorbike Lock Disc Brake Lock 110dB 7mm Pin Accessories with Reminder Cable and Carry Pouch High Security Disc Brake Lock for Motorbike Bike Moped (Black)**ZELENY**£20.75**4.5★**▲ 51%**](https://www.amazon.co.uk/dp/B0DM8LC5FH) [**Cruxer Bike Alarm with Remote Wireless Vibration Motion Sensor Motorbike Bicycle Alarm System Anti-Theft Protection Loud 113dB Burglar Accessories for Mountain Bike Electric Scooter Trailer**Cruxer**£11.37**4.5★**▲ 31%**](https://www.amazon.co.uk/dp/B09NBT9484)
**~~View all trending →~~**
## **Common questions**
- **Is bike alarm profitable to sell on Amazon United Kingdom?**
- The niche generates £96K/yr across 40 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is +15.4%. Flapen's verdict: Worth a look (61/100).
- **How competitive is the bike alarm niche?**
- 30 brands and 51 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 44% of demand.
- **When does demand for bike alarm peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the bike alarm niche?**
- Listings span £8.34–£123.82; the average listing price is £20.73 (sweet spot $15–$100). The average incumbent carries 1,546 reviews — the moat a new listing must climb.
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