lightning detector
Skip itHigh returns (8.7%) — this niche doesn't clear our bar today.
Growth
Incredible+119.5%90-day search growth — must beat 0% to launch
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Review moat
Good767.83avg incumbent reviews — the moat a new listing must climb
Avg price
Good$131.58avg listing price — sweet spot $15–$100
Conversion
Okay2.5%search→purchase rate — share of searches ending in a sale
Competition
Bad71%top-5 click share — a locked-up shelf
Brand share
Bad90%top-5 brand share — brand-locked demand
Price range
Bad$25.47–$356.01cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$83K$83K/yr · 26K searches
Returns
Bad8.7%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, lightning detector is a $83K/yr Amazon United States market (26K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Skip it — 44/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
lightning detector market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $66K–$99K
- units × avg price
- Conversion rate
- 2.5%
- Avg BSR
- #9,495
- Page quality
- 0%
- Prime
- 72%
- Sponsored
- 50%
- Out of stock
- 4.2%
- Avg brand age
- 66 months
- Avg seller age
- 198 days
Competition & brand share
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 flat
Sellers
65
Top-5 brand share
90%
Top 20: 100%
Top-5 click share
71%
Top 20: 100%
Open market
5%
- AcuRite47%
- Strike Alert24%
- Ambient Weather9%
- TALOS5%
- ECOWITT5%
- Generic5%
- Open — no brand owns it (3 brands, 5%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +119.5% search growth over the last 90 days.Peak months: Jun, Jul, Aug · busiest ÷ quietest = 4.8×
Top lightning detector 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.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
AcuRite 02020 Portable Lightning Detector Black 2L x 1W x 2H
AcuRite$45.474.2★1,708 rev
StrikeAlert HD Personal Lightning Detector
Strike Alert$211.384.2★36 rev
AcuRite 06045M Lightning Detector Sensor with Temperature and Humidity
AcuRite$25.474.4★645 rev
Ambient Weather WH31L Lightning Detector for Models WS-2000 WS-5000
Ambient Weather$68.184.6★483 rev
ECOWITT WH57 Wireless Lightning Detection Sensor with Solar Radiation Shield 915 MHz
ECOWITT$39.623.5★59 rev
Newest
by launch date
Strike Alert HD Field Personal Lightning Detector w/Warmth Stress Monitor
Generic$341.400 rev
ECOWITT WH57 Wireless Lightning Detection Sensor with Solar Radiation Shield 915 MHz
ECOWITT$39.6259 rev
Strike Alert Personal Compact Lightning Detector Device
Generic$87.231 rev
Talos SFD-1000-P Standard Lightning Detector for land use
TALOS$154.502 rev
AcuRite Weather Station Forecaster for Indoor/Outdoor Temperature and Humidity and Lightning Detection with Built-in Barometer (01071) White
AcuRite$47.74127 rev
Trending
90-day click momentumStrike Alert HD Field Personal Lightning Detector w/Warmth Stress Monitor
Generic$341.400.0★
TALOS Lightning & Storm Detector for High Shock Rugged Applications w/Auto Sleep Mode | SFD-1000-G
TALOS$168.713.0★
Chaney Instruments Lightning Detector
AcuRite$61.194.0★
Ambient Weather WH31L Lightning Detector for Models WS-2000 WS-5000
Ambient Weather$68.184.6★
Strike Alert Personal Compact Lightning Detector Device
Generic$87.235.0★
What buyers say about lightning detector
What buyers praise and complain about, mined from review topics.What buyers love
“Easy installation”
“Works great”
“Great accuracy on temp & rain”
“my initial review is all positive”
“Works as advertised”
“It has a very nice, crisp display”
“Great for price”
“Easy to use”
“Good, with the right batteries”
“Good for temperature when it works”
What buyers complain about
“Doesnt work”
“loses connection often”
“Poor reliability”
“Quality control and reliability not up to standards”
“Waste of money”
“It just keeps displaying old data like nothing is wrong”
“App change renders mostly useless”
“Usually the compatible this one doesn't seem to be compatible”
“Disappointing Viewing Screen”
“I kinda just feels like hard plastic”
Top return reasons
Common questions
- Is lightning detector profitable to sell on Amazon United States?
- The niche generates $83K/yr across 18 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +119.5%. Flapen's verdict: Skip it (44/100).
- How competitive is the lightning detector niche?
- 9 brands and 65 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 90% of demand.
- What do buyers complain about in lightning detector?
- Top complaints mined from reviews: Functionality-Overall, Connectivity-Overall, Durability. The return rate is 8.7% — above our launch gate.
- When does demand for lightning detector peak?
- Demand peaks in Jun–Jul–Aug; the busiest month runs 4.8× the quietest.
- What does it cost to enter the lightning detector niche?
- Listings span $25.47–$356.01; the average listing price is $131.58 (sweet spot $15–$100). The average incumbent carries 768 reviews — the moat a new listing must climb.