cpap power cord
Worth a lookShows a sweet-spot price point ($26.07 avg), but a small market ($124K/yr) keeps it on the watch list.
Avg price
Incredible$26.07avg listing price — sweet spot $15–$100
Conversion
Great8.8%search→purchase rate — share of searches ending in a sale
Review moat
Great402avg incumbent reviews — the moat a new listing must climb
Price range
Great$10.13–$35.68cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good70%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+14.2%90-day search growth — must beat 0% to launch
Returns
Okay4.1%return rate — above 6% kills the launch gate
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Market size
Okay$124K$124K/yr · 54K searches
Competition
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.Brands
15 rising
Sellers
22
Top-5 brand share
70%
Open market
23%
- TFDirect20%
- NENASEW18%
- vhbw16%
- LIFKAHY9%
- Nicer-S7%
- Arkare6%
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 20 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
HKY Replacement ResMed AirSense 10 Power Supply 24V AC Adapter for AirStart 10 CPAP Machine AirCurve 10 Lumis VPAP BiLevel Series 90W S10 370001 37344 37028 Power Cord
TFDirect$21.874.7★2,343 rev
90W AC Adapter Replacement for Resmed AirSense 10 CPAP Machine/Elite/AutoSet/AutoSet for Her AirSense 10 Power Cord; AirCurve 10 Bilevel 10 S/10 VAuto/10 ASV; 370001 resmed airsense 10 Power Supply
NENASEW$21.974.7★179 rev
VHBW 90W AC Adapter Compatible with Resmed Airsense 10 S10 AirCurve 10 Series CPAP and BiPAP Machine 24V 3.75A 370001 CPAP Power Cord Compatible with Resmed Airsense 10 Power Cord
vhbw$24.084.7★388 rev
LIFKAHY 90W AC Adapter for ResMed Cpap Airsense 10 Power Cord ResMed aircurve 10 Autoset for Her CPAP Elite Power Adapter for AirCurve 10 and AirCurve 10S 10VAuto 10 ASV Charger (Yellow tip 1 pin)
LIFKAHY$31.994.5★49 rev
Arkare ResMed AirSense 10 Power Cord Replacement Power Supply for ResMed AirSense 10 S10 AirCurve 10 Series CPAP and BiPAP Machines 24V AC DC Adapter Replacement for ResMed S10 370001 Charger Cord 90W
Arkare$19.264.4★105 rev
Newest
by launch date
lojiraz 90W AC Adapter for Resmed Airsense 10 S10 AirCurve 10 Series CPAP and BiPAP Lumis VPAP BiLevel Machine90W S10 370001 37344 37028 Power Cord Charger
lojiraz$22.0215 rev
24V 65W Power Supply Charger for ResMed AirSense 11 AutoSet Elite CPAP Air11 39205 E1399 390010 R390-7230 Replacement Power Cord for ResMed airsense 11 Charger
lojiraz$26.1117 rev
LIFKAHY 65W Charger Compatible with Resmed AirSense 11 Power Supply 24V/2.71A AC Adapter Compatible with AirSense 11 AutoSet Elite CPAP Machine AirMini Auto CPAP Machines 390010 R390-7230 Power Cord
LIFKAHY$29.8030 rev
LIFKAHY 90W AC Adapter for ResMed Cpap Airsense 10 Power Cord ResMed aircurve 10 Autoset for Her CPAP Elite Power Adapter for AirCurve 10 and AirCurve 10S 10VAuto 10 ASV Charger (Yellow tip 1 pin)
LIFKAHY$31.9949 rev
90W AC Adapter Replacement for Resmed AirSense 10 CPAP Machine/Elite/AutoSet/AutoSet for Her AirSense 10 Power Cord; AirCurve 10 Bilevel 10 S/10 VAuto/10 ASV; 370001 resmed airsense 10 Power Supply
NENASEW$21.97179 rev
Trending
90-day click momentum24V 65W Power Supply Charger for ResMed AirSense 11 AutoSet Elite CPAP Air11 39205 E1399 390010 R390-7230 Replacement Power Cord for ResMed airsense 11 Charger
lojiraz$26.114.6★
LIFKAHY 65W Charger Compatible with Resmed AirSense 11 Power Supply 24V/2.71A AC Adapter Compatible with AirSense 11 AutoSet Elite CPAP Machine AirMini Auto CPAP Machines 390010 R390-7230 Power Cord
LIFKAHY$29.804.6★
lojiraz 90W AC Adapter for Resmed Airsense 10 S10 AirCurve 10 Series CPAP and BiPAP Lumis VPAP BiLevel Machine90W S10 370001 37344 37028 Power Cord Charger
lojiraz$22.022.8★
VHBW 24V 2.71A AirSense 11 Power Cord Compatible with for ResMed AirSense 11 / AirSense 11 AutoSet/AirSense 11 CPAP/AirSense 11 Elite/AirMini CPAP Power Supply Replacement Adapter
vhbw$28.914.7★
Arkare ResMed AirSense 10 Power Cord Replacement Power Supply for ResMed AirSense 10 S10 AirCurve 10 Series CPAP and BiPAP Machines 24V AC DC Adapter Replacement for ResMed S10 370001 Charger Cord 90W
Arkare$19.264.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +14.2% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“As advertised”
“The size is compact”
“Great value for the money”
“no compatibility issues”
“Quality replacement”
“Works perfectly”
“It's pretty portable”
“fairly durable”
“This charger stays cool”
“works great”
What buyers complain about
“it is not fully functional”
“Does not work with. my”
“Did not fit my machine”
“Failed after several days”
“except thatit has a buzz/hum”
“Poor Quality”
“My original power charger started overheating after 4 1/2 years”
“Doesn't make a complete connection to machine”
“Waste of money”
“packing my machine is such a chore when traveling”