24v relay
Worth a lookShows a thin review moat (218 avg reviews), but a small market ($51K/yr) keeps it on the watch list.
Review moat
Great218.22avg incumbent reviews — the moat a new listing must climb
Returns
Great1.6%return rate — above 6% kills the launch gate
Price range
Great$4.08–$51.10cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good$14.61avg listing price — sweet spot $15–$100
Competition
Good43%top-5 click share — leaders hold, buyers still browse
Brand share
Good63%top-5 brand share — brands hold most of the demand
Conversion
Good5.9%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Bad-13.7%90-day search growth — must beat 0% to launch
Market size
Bad$51K$51K/yr · 59K searches
Competition
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.Brands
22 flat
Sellers
34
Top-5 brand share
63%
Open market
33%
- VAMRONE24%
- iRhapsody13%
- HiLetgo9%
- Gebildet8%
- AEDIKO8%
- EHDIS4%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 36 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share![2PCS Electromagnetic Power Relay 8-Pin 10A 24 AC Relay Coil with Socket Base LED Indicator DPDT 2NO 2NC - MY2NJ 2PCS [Applicable for DIN Rail System]](https://m.media-amazon.com/images/I/41eXpPaE3SL.jpg)
2PCS Electromagnetic Power Relay 8-Pin 10A 24 AC Relay Coil with Socket Base LED Indicator DPDT 2NO 2NC - MY2NJ 2PCS [Applicable for DIN Rail System]
VAMRONE$13.124.5★278 rev
![2PCS Electromagnetic Power Relay 8-Pin 10A 24 DC Relay Coil with Socket Base LED Indicator DPDT 2NO 2NC - MY2NJ 2PCS [Applicable for DIN Rail System]](https://m.media-amazon.com/images/I/41ZHygFH5AL.jpg)
2PCS Electromagnetic Power Relay 8-Pin 10A 24 DC Relay Coil with Socket Base LED Indicator DPDT 2NO 2NC - MY2NJ 2PCS [Applicable for DIN Rail System]
VAMRONE$13.204.8★131 rev
AEDIKO 4pcs DC 24V Relay Module 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level
AEDIKO$7.024.0★44 rev
Gebildet 2pcs JD2914 Car Relay Harness 24V 40A 4 Pin SPDT 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat
Gebildet$9.034.6★916 rev
irhapsody Relay 24V 30/40 Amp Waterproof Relay Kit 5-pin SPDT Automotive Relay Pack of 5
iRhapsody$25.284.2★186 rev
Newest
by launch date
IGOYE 2PCS Electromagnetic Power Relay 8-Pin DC 24V 10Amp DPDT Relay LED Indicator GR5-Y2CLGT with Socket Base and DIN Rail
IGOYE$13.352 rev
MTRPS 4 PCS JD2914 Car Relay Harness 24V 40 Amp 5 Pin SPDT Automotive Relay with Color-Labeled Wires Heavy Duty Waterproof Relay Socket for Most Cars Trucks Motorcycles Boats
MTRPS$7.195 rev
QWORK Motor Relay 5 Pin 24V 40A Automotive Relay 5 Pack Vehicle Relays Switch Power for Trunk Pop Remote Start and Lighting
QWORK$9.070 rev
ZNDAW 2 PCS 4 Pin Car Starter Relay 24V 30A Multi-Purpose Automotive Relays Heavy Duty Standard Relay Replacement for Car Motor Waterproof Auto Relays Switch car Accessories (2PCS 4Pin 24V)
ZNDAW$4.082 rev
(10pcs) 24V Relays din Rail 24V Coil dc/ac Silm PLC Signal Relay HF41F/24-ZS 5 Pin 1NO 1NC 6A SPDT with LED Indicator SPDT with Jumper with Socket Base 24 Volt Relay dc Load MAX 6A 250VAC/30VDC
ReleyWell$49.2127 rev
Trending
90-day click momentumMTRPS 4 PCS JD2914 Car Relay Harness 24V 40 Amp 5 Pin SPDT Automotive Relay with Color-Labeled Wires Heavy Duty Waterproof Relay Socket for Most Cars Trucks Motorcycles Boats
MTRPS$7.192.9★
IGOYE 2PCS Electromagnetic Power Relay 8-Pin DC 24V 10Amp DPDT Relay LED Indicator GR5-Y2CLGT with Socket Base and DIN Rail
IGOYE$13.354.5★
ZNDAW 2 PCS 4 Pin Car Starter Relay 24V 30A Multi-Purpose Automotive Relays Heavy Duty Standard Relay Replacement for Car Motor Waterproof Auto Relays Switch car Accessories (2PCS 4Pin 24V)
ZNDAW$4.082.8★
2 Pack 24V Fan Relay AC Switch SPST Fit for Fan Control HVAC Coleman Furnace Blower Humidifier Goodman Blower Heating Sequencer Relay 90-980 Isolation Re-Lay AC Switch SPST
SZRKRLA$19.494.4★
QWORK Motor Relay 5 Pin 24V 40A Automotive Relay 5 Pack Vehicle Relays Switch Power for Trunk Pop Remote Start and Lighting
QWORK$9.070.0★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -13.7% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“HIGH QUALITY PRODUCT”
“Very cost effective”
“Exactly advertised”
“Worked perfectly”
“It fit”
“The relays work perfectly”
“they feel much more substantial than the standard non-waterproof versions”
“Also appreciated the manual switch during testing phase of build”
“Heater”
“Worked great for my application”
What buyers complain about
“Poor compared to competition”
“They don't work”
“Shorted Out”
“Misaliged mounting holes”
“Not worth the price”
“Died after less than 7 months”
“The title is misleading”
“Lack of documentation”
“The relays get stuck”
“the DIN rail is extremely thin”