- Flapen Score
- 35 / 100Ranks 6,734 of 7,287 Automotive niches · −14 vs the category median of 4935
- Market size
- $28K/yr114K searches / yr
- 90-day growth
- -16.4%search demand this quarter
- Competition
- 29%top-5 click share · 12 brands · 110 sellers
Flapen Score
Whelen against its category
The dotted line is the Automotive average. Past it, Whelen is stronger. Inside it, weaker.
Market
The Whelen market on Amazon at a glance
Shoppers on Amazon United States searched for Whelen 114K times last year and spent an estimated $28K. The top 5 brands take 97% of clicks. Flapen scores it 35 out of 100, a Fail.
01 · Demand
An estimated 0.1% of those searches ended in a purchase.
Shoppers searched for this 114K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.1% of those searches ended in a purchase. Searches in the last 90 days moved -16.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $28K a year.
- Searches, last 12 months
- 114K
- Growth, 90 days vs prior 90
- -16.4%
- Conversion, latest week
- 0.1%
- Market size, estimated
- $28Ka year
- Peak month
- November1.6× the quietest month
- Top search term
- whelen45K searches a year
02 · Price
A sale here is worth $191.83.
Listings sell for $191.83 on average, from $19.43 to $591.62. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $191.83 that is $0 to $19K a year per listing.
- Average price
- $191.83above the $15 to $100 sweet spot
- Price range
- $19.43–$591.62
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$19K
- Returns
- 1.9%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
52% of listings pay for placement with sponsored ads. 64% ship with Prime. On an average day, 4.7% of listings are out of stock. The average listing ranks #6,513 within Lights, Bulbs & Indicators. It carries 162 reviews at 4.60 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 52%
- Prime listings
- 64%
- Out of stock, average day
- 4.7%
- Average rank
- #6,513in Lights, Bulbs & Indicators
- Average rating
- 4.60 starsAmazon United States average 4.42 stars
- Average reviews
- 162per listing
- Listings tracked
- 66
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 64 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 64 months
Products
Top Whelen 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 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Whelen HHS3200 200Watt Emergency Vehicle Siren Controller with Control Head
- Price
- $427.55
- Rating
- 4.6/5
- Reviews
- 57
- Age
- 7y ago

Whelen TLIA Ion T-series Linear Super-led [a
- Price
- $118.01
- Rating
- 3.9/5
- Reviews
- 6
- Age
- 5y ago

Whelen Vertex Super-LED Emergency Strobe Light - Ultra-Compact Design - Professional-Grade Amber Warning Light for Emergency Vehicles - Made in USA
- Price
- $87.40
- Rating
- 4.8/5
- Reviews
- 116
- Age
- 14y ago

Whelen 295SLSA1 Hands Free Full Function 100/200 Watt Siren
- Price
- $319.88
- Rating
- 4.6/5
- Reviews
- 55
- Age
- 13y ago

Whelen Century 16in. Mini LED Light Bar - Professional Amber Warning Light - Heavy-Duty Magnetic Mount - SAE J845 Class I Certified - Model MC16MA
- Price
- $343.37
- Rating
- 4.8/5
- Reviews
- 45
- Age
- 13y ago
Trending
estimated 90-day click momentum
Whelen Engineering Century Series Super-LED Mini Lightbar - Professional-Grade 360 Warning Light - 16 Permanent Mount - Amber LED with Amber Dome - SAE J845 Class I Certified
- Price
- $350.19
- Rating
- 4.8/5
- Reviews
- 37
- Age
- 13y ago

Whelen ION Series Surface Mount Super-LED Lighthead - Red
- Price
- $109.91
- Rating
- 4.5/5
- Reviews
- 9
- Age
- 12y ago

Whelen Ion Series Super-Led Emergency Lighthead - Red/Blue Warning Light for Police & Emergency Vehicles - Ultra Bright Professional-Grade - Durable Hard-Coated Lens - 25 Flash Patterns
- Price
- $116.59
- Rating
- 4.8/5
- Reviews
- 64
- Age
- 13y ago

Whelen ION Duo Linear-LED Light Head with Scan-Lock Flash Patterns - Hood Grille & Universal Mount - Amber/White Part# I2F
- Price
- $128.43
- Rating
- 4.7/5
- Reviews
- 28
- Age
- 6y ago

Whelen ION Series Surface Mount Super-LED Lighthead - Amber
- Price
- $119.52
- Rating
- 4.7/5
- Reviews
- 28
- Age
- 12y ago
Newest
by launch date
Whelen Beta Full Function Controller BETA1-200-Watt Siren Controller
- Price
- $240.01
- Rating
- 4.0/5
- Reviews
- 1
- Age
- 1y ago

Whelen 295SSA1 Single Tone Siren Control Center 100-Watt Siren System with 17 Tones Programmable Power Distribution Switches Traffic Advisor Contro Compact Design for Emergency Response Vehicles
- Price
- $591.62
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1y ago

Feniex Quad Q3 Surface Mount | 3 Programmable Modes | 4 Colors In One (Red-Blue-Amber-White) | 12 LEDs Super Bright 3 Watt LEDs SAE Class 1 | Emergency Warning Lights
- Price
- $46.81
- Rating
- 4.8/5
- Reviews
- 192
- Age
- 3y ago

Whelen Engineering SA315U with SAK1 Universal Bracket
- Price
- $228.02
- Rating
- 4.6/5
- Reviews
- 22
- Age
- 4y ago

Whelen TLIA Ion T-series Linear Super-led [a
- Price
- $118.01
- Rating
- 3.9/5
- Reviews
- 6
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 29% of clicks, no more. An open shelf where new products get seen.
Brands
12 falling
Sellers
110
Est. top-5 brand share
97%
Top 20: 100%
Est. top-5 click share
29%
Top 20: 70%
Open market
3%
- Whelen86%
- Feniex Industries7%
- ASPL2%
- HLauto1%
- Tallew1%
- LRTER1%
- Open — no brand owns it (6 brands, 3%)
Demand
Whelen search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.6×
Search terms
Top Whelen search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- whelen45K/yr
- whelen strobe lights22K/yr
- whelen lights27K/yr
- whelen light bar11K/yr
- whelen ion7K/yr
- whelen led lights2K/yr
Reviews and returns
What reviews say buyers love and hate about Whelen
We read the reviews and the return reasons for every product selling here.
“Suction cups dont work”
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 Whelen 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









