ac to dc converter
Worth a lookShows a sweet-spot price point ($25.48 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible$25.48avg listing price — sweet spot $15–$100
Brand share
Great42%top-5 brand share — no brand owns this niche
Price range
Great$5.32–$105.62cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great38%top-5 click share — an open shelf
Market size
Good$778K$778K/yr · 707K searches
Review moat
Good1,009.8avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Good4.3%search→purchase rate — share of searches ending in a sale
Returns
Okay4.2%return rate — above 6% kills the launch gate
Growth
Bad-3.9%90-day search growth — must beat 0% to launch
Competition
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.Brands
34 flat
Sellers
38
Top-5 brand share
42%
Open market
53%
- Yaheeda14%
- ALITOVE11%
- IMAYCC6%
- aletbo6%
- AstroAI5%
- Yelesley5%
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 40 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Yaheeda New Version Converter 110V AC to 12V DC Converter Power Supply 12V 600W 50A DC Switch Transformer for RV Pump LED Strip LCD Monitor
Yaheeda$39.314.6★713 rev
ALITOVE AC to DC Converter 110V to 12V 10A 120W Power Supply Car Cigarette Lighter Adapter to Wall Plug AC to DC Adapter for Car Vacuum Cleaner Inflator Refrigerator Cooler and Other Car Devices
ALITOVE$21.564.4★4,923 rev
AstroAI AC to DC Converter 10A/120W/7.78FT/110V to12V Converter Car Cigarette Lighter Adapter AC/DC Power Supply Adapter Transformer for Inflator Car Refrigerator and Other Car Devices
AstroAI$22.934.6★3,553 rev
12V Power Supply 110V to 12V DC Converter IMAYCC AC to DC Converter 600W 50A Power Supply for Diesel Heater
IMAYCC$42.824.6★237 rev
Yelesley AC to DC Converter 2A 24W Car Cigarette Lighter Socket 110-240V to 12V AC/DC Power Adapter Black
Yelesley$10.034.1★19,177 rev
Newest
by launch date
AC to DC Converter 110V to 12V 180W 15A Power Adapter with Cigarette Lighter Socket 120V AC to 12V DC Converter for Car Devices Tire Inflator Car Vacuum Cooler (Upgraded)
aletbo$25.6331 rev
110V to 12V Converter 15A 180W Ac to Dc Adapter 12 Volt Cigarette Lighter Adapter to Wall Plug for Car Refrigerator Tire Inflator Vacuum Cleaner Iceless Cooler Air Pump (Upgraded)
aletbo$22.1144 rev
120V to 12V Converter Ac to Dc 10A 110W 12 Volt Converter Cigarette Lighter Adapter to wall Plug 12v Outlet Adapter for Car Refrigerator Tire Inflator Vacuum Cleaner Iceless Cooler
aletbo$22.7024 rev
110V to 12V Power Converter Adapter for 5KW / 8KW All-in-One Diesel Air Heater DC Power Converter AC to DC Transformer for Indoor Use in RV Caravan Garage Heating Accessories
Nixegym$25.8114 rev
DOBVDLA AC to DC Converter 12V 15A Power Supply Adapter Transformer AC 100V~240V 180W 60Hz Car Cigarette Lighter Socket Adapter for Vehicles with Overload | Short-Circuit Protection
DOBVDLA$26.17131 rev
Trending
90-day click momentum120V to 12V Converter Ac to Dc 10A 110W 12 Volt Converter Cigarette Lighter Adapter to wall Plug 12v Outlet Adapter for Car Refrigerator Tire Inflator Vacuum Cleaner Iceless Cooler
aletbo$22.704.5★
AC to DC Converter 110V to 12V 180W 15A Power Adapter with Cigarette Lighter Socket 120V AC to 12V DC Converter for Car Devices Tire Inflator Car Vacuum Cooler (Upgraded)
aletbo$25.634.5★
110V to 12V Converter 15A 180W Ac to Dc Adapter 12 Volt Cigarette Lighter Adapter to Wall Plug for Car Refrigerator Tire Inflator Vacuum Cleaner Iceless Cooler Air Pump (Upgraded)
aletbo$22.114.4★
ALITOVE New Version AC to DC Converter 50A Switching 12 Volt Power Supply 110V 120V to 12V Converter Transformer 600W with Cigarette Lighter Socket for Diesel Heater LED Light 3D Printer Car Device
ALITOVE$42.144.7★
Basicvolt AC to DC Converter 110V / 120V to 12V Converter 10A 120W Cigarette Lighter Adapter to Wall Plug 7.87 Ft Cord DC 12 Volt Power Supply Adapter Transformer for Car Travel Cooler Inflator
Basicvolt$18.934.5★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -3.9% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 1.6×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“As Advertised”
“Build quality feels solid”
“Great price”
“Effective”
“Charges fast and Works very well”
“Comes in handy”
“so far no problems works great”
“Handy to have in the car”
“It is easy to hook up”
“The cigarette lighter socket works well”
What buyers complain about
“Doesn't work as expected”
“Broke after a month”
“Bad Quality”
“causing it to overheat”
“it just doesn't have enough amps”
“Charges too slow”
“The ad is misleading for my needs”
“all I got from the computer was a loud buzzing”
“Doesn't fit”
“Very weak”