kill switch
Skip it50/100a small market ($705K/yr) — kill switch doesn't clear our bar today.
Market/yr
$705K
Growth (1y)
+148.5%
Products
21
Brands
21
was 23 a year ago
Sellers
24
Price range
$5.99–$198.25
Returns
3.8%
Rating
4.4★
Skip it
Scored 50/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +148.5% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.No pronounced peak months · busiest ÷ quietest = 1.3×
Competition
- DZSSCY22%
- DNShorix13%
- Meskliu11%
- RVBOATPAT8%
- RVMARINEPAT7%
- Defender Vehicle Systems5%
- Other (15 brands)33%
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them. 21 brands and 24 sellers compete here.
Brands
21 falling
was 23 a year ago
Sellers
24
Top 5 brand share
61%
Product shelf
All 21 tracked products in this niche.
Remote Battery Disconnect Switch 12v 250A Upgrade Prevent Battery Drain Disconnect Negative Car Kill Switch Anti-Theft Remote Battery Kill Switch for Car Truck RV
DZSSCY
$18.504.1★2,422 reviews
Remote Battery Disconnect Switch 12v 240A Upgrade Smart Voltage Car Kill Switch Anti-Theft Prevent Battery Drain Remote Battery Kill Switch for Car Truck RV (Flat Installation)
DNShorix
$29.624.2★551 reviews
Meskliu 12v Wireless Switch Mini Remote Control Switches DC5V/12V/24V/48V/10A Relay with 328FT Long Range Remote ON/Off Switches for Car Motor Lamps LED Lights Fans
Meskliu
$20.194.5★255 reviews
RVBOATPAT 12V 240A Remote Battery Disconnect Switch Kill Switch Automatic Power Shut Off Switch Remote Control Switch for Auto Car Truck Boat
RVBOATPAT
$30.004.1★575 reviews
Remote Battery Disconnect Switch 12V 240A Kill Switch for Car Prevent Battery Drain Anti-Theft Battery Cut Off Switch with Protect Cover Voltage Protection to Prevent Drain for Auto RV Truck
RVMARINEPAT
$31.554.4★132 reviews
Defender Anti-Theft Intelligent Kill Switch Immobilizer for GM Trucks (99-18) Silverado/Sierra 1500 & 2500/3500 & SUVs (95-20) Suburban/Tahoe/Yukon - Remote-Controlled Engine Disabler
Defender Vehicle Systems
$198.254.9★26 reviews
Trackhawk VL03 GPS Tracker with Kill-Switch - 4G LTE Vehicle Tracking for Cars Trucks & Trailers with Driver Monitoring Anti-Theft Protection & Real-Time Location Tracking Subscription Required
Trackhawk
$101.674.5★164 reviews
Remote Battery Disconnect Switch 12V Battery Kill Switch for Car 200A Upgraded Remote Control Battery Negative Cut Off Switch Anti-Theft Prevent Battery Drain Isolator for Truck RV 360A Starting
FEITON
$18.294.2★929 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Build quality feels solid”
“Durable, and battery life saver”
“As advertised”
“Easy to put on”
“works consistently”
“Sleep quality improved”
“Worth the money”
“Easy to use”
“Great taste”
“Perfect fit”
What buyers complain about
“Not durable”
“the battery is dead”
“This thing was so much larger”
“Does not work well”
“Absolutely low quality”
“I disconnected it”
“worthless as sleep aid”
“Was a little confused when setting up”
“dangerously bad instructions”
“A bit expensive”
Top return reasons
- Size-Overall32%
- Functionality-Overall17%
- Compatibility-Overall12%
- Defective Material/Parts10%
- Connectivity-Overall6%
- Assembly/Installation5%
- Advertised Vs Actual Product5%
- Value For Money2%
- Mounting1%
- Battery Life1%