- Flapen Score
- 43 / 100Ranks 4,131 of 8,347 Electronics niches · on the category median43
- Market size
- $2.6M/yr279K searches / yr
- 90-day growth
- +32.4%search demand this quarter
- Competition
- 96%top-5 click share · 3 brands · 54 sellers
Flapen Score
Bike Radar against its category
The dotted line is the Electronics average. Past it, Bike Radar is stronger. Inside it, weaker.
Market
The Bike Radar market on Amazon at a glance
Shoppers on Amazon United States searched for Bike Radar 279K times last year and spent an estimated $2.6M. All 3 brands take every click. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 4.4% of those searches ended in a purchase.
Shoppers searched for this 279K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.4% of those searches ended in a purchase. Searches in the last 90 days moved +32.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $2.6M a year.
- Searches, last 12 months
- 279K
- Growth, 90 days vs prior 90
- +32.4%
- Conversion, latest week
- 4.4%
- Market size, estimated
- $2.6Ma year
- Top search term
- garmin varia76K searches a year
02 · Price
A sale here is worth $212.29.
Listings sell for $212.29 on average, from $71.32 to $344.60. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 1,250 to 1,500 of them. At $212.29 that is $265K to $318K a year per listing.
- Average price
- $212.29above the $15 to $100 sweet spot
- Price range
- $71.32–$344.60
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- $265K–$318K
- Returns
- 3.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #40 within Car & Vehicle Electronics. It carries 739 reviews at 4.55 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #40in Car & Vehicle Electronics
- Average rating
- 4.55 starsAmazon United States average 4.42 stars
- Average reviews
- 739per listing
- Listings tracked
- 6
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 38 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 38 months
Products
Top Bike Radar products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Garmin Varia RTL515 Cycling Rearview Radar with Tail Light Visual and Audible Alerts for Vehicles Up to 153 Yards Away - 010-02376-00
- Price
- $155.87
- Rating
- 4.8/5
- Reviews
- 3,533
- Age
- 6y ago

Garmin Varia RearVue 820 Advanced Rearview Radar & Tail Light Enhanced Visibility & Awareness for Cyclists Advanced Vehicle Tracking & Brake Light Up to 24 Hrs of Battery Life in Day Flash Mode
- Price
- $296.14
- Rating
- 4.3/5
- Reviews
- 84
- Age
- 5mo ago

Garmin Varia RCT715 Bicycle Radar with Camera and Tail Light Continuous Recording Vehicle Detection
- Price
- $344.60
- Rating
- 4.6/5
- Reviews
- 349
- Age
- 4y ago

Wearable4U - Garmin Varia RTL515 Cycling Rearview Radar with Visual and Audible Alerts for Vehicles and Power Bundle
- Price
- $171.18
- Rating
- 4.5/5
- Reviews
- 235
- Age
- 4y ago

COOSPO TR70 Bike Radar Tail Light Alerts for Vehicle in 140M Auto Brake Highlight 7 Lighting Modes 40H Long Battery Life Support APP/Garmin Cycling Computers Display for Road & MTB Cycling Safety
- Price
- $71.32
- Rating
- 4.4/5
- Reviews
- 101
- Age
- 8mo ago
Trending
estimated 90-day click momentum
Garmin Varia RearVue 820 Advanced Rearview Radar & Tail Light Enhanced Visibility & Awareness for Cyclists Advanced Vehicle Tracking & Brake Light Up to 24 Hrs of Battery Life in Day Flash Mode
- Price
- $296.14
- Rating
- 4.3/5
- Reviews
- 84
- Age
- 5mo ago

COOSPO TR70 Bike Radar Tail Light Alerts for Vehicle in 140M Auto Brake Highlight 7 Lighting Modes 40H Long Battery Life Support APP/Garmin Cycling Computers Display for Road & MTB Cycling Safety
- Price
- $71.32
- Rating
- 4.4/5
- Reviews
- 101
- Age
- 8mo ago

Garmin Varia RTL515 Cycling Rearview Radar with Tail Light Visual and Audible Alerts for Vehicles Up to 153 Yards Away - 010-02376-00
- Price
- $155.87
- Rating
- 4.8/5
- Reviews
- 3,533
- Age
- 6y ago

Garmin Varia RCT715 Bicycle Radar with Camera and Tail Light Continuous Recording Vehicle Detection
- Price
- $344.60
- Rating
- 4.6/5
- Reviews
- 349
- Age
- 4y ago

Wearable4U - Garmin Varia RTL515 Cycling Rearview Radar with Visual and Audible Alerts for Vehicles and Power Bundle
- Price
- $171.18
- Rating
- 4.5/5
- Reviews
- 235
- Age
- 4y ago
Newest
by launch date
Garmin Varia RearVue 820 Advanced Rearview Radar & Tail Light Enhanced Visibility & Awareness for Cyclists Advanced Vehicle Tracking & Brake Light Up to 24 Hrs of Battery Life in Day Flash Mode
- Price
- $296.14
- Rating
- 4.3/5
- Reviews
- 84
- Age
- 5mo ago

COOSPO TR70 Bike Radar Tail Light Alerts for Vehicle in 140M Auto Brake Highlight 7 Lighting Modes 40H Long Battery Life Support APP/Garmin Cycling Computers Display for Road & MTB Cycling Safety
- Price
- $71.32
- Rating
- 4.4/5
- Reviews
- 101
- Age
- 8mo ago

Wahoo Fitness TRACKR Radar Tail Light for Cycling Black
- Price
- $234.65
- Rating
- 4.7/5
- Reviews
- 132
- Age
- 1y ago

Garmin Varia RCT715 Bicycle Radar with Camera and Tail Light Continuous Recording Vehicle Detection
- Price
- $344.60
- Rating
- 4.6/5
- Reviews
- 349
- Age
- 4y ago

Wearable4U - Garmin Varia RTL515 Cycling Rearview Radar with Visual and Audible Alerts for Vehicles and Power Bundle
- Price
- $171.18
- Rating
- 4.5/5
- Reviews
- 235
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 96% of clicks. A locked shelf that new listings rarely crack.
Brands
3 flat
Sellers
54
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
96%
Top 20: 100%
Open market
0%
- Garmin89%
- CooSpo7%
- Wahoo Fitness4%
Demand
Bike Radar search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun · busiest ÷ quietest = 2.1× · 11 of 12 months tracked
Search terms
Top Bike Radar search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- garmin varia76K/yr
- garmin radar27K/yr
- bike radar25K/yr
- garmin varia rtl51520K/yr
- varia15K/yr
- garmin bike light14K/yr
- garmin bike radar10K/yr
- garmin light10K/yr
- bike radar tail light13K/yr
- garmin radar tail light16K/yr
Reviews and returns
What reviews say buyers love and hate about Bike Radar
We read the reviews and the return reasons for every product selling here.
“Needs longer battery life”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Bike Radar questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









