resmed airsense 10
Skip itSoft demand (-69.5% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$25.26avg listing price — sweet spot $15–$100
Review moat
Great144.14avg incumbent reviews — the moat a new listing must climb
Conversion
Great9.3%search→purchase rate — share of searches ending in a sale
Price range
Great$11.85–$31.95cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Returns
Good2.7%return rate — above 6% kills the launch gate
Brand share
Bad95%top-5 brand share — brand-locked demand
Market size
Bad$23K$23K/yr · 10K searches
Competition
Bad95%top-5 click share — a locked-up shelf
Growth
Bad-69.5%90-day search growth — must beat 0% to launch
Competition
The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
8
Top-5 brand share
95%
Open market
0%
- Verybegin56%
- Yosopherier17%
- EvoClean8%
- Profoam7%
- RespWave6%
- CKNET5%
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 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Replacement Tubing Adapter for ResMed AirSense 11 & AirCurve 11 Series Machines with 5 ft Silicone Tubing Compatible with Cleaning and Sanitizer Machines
Verybegin$25.504.4★176 rev
Replacement Tubing Adapter for ResMed AirSense 11 and AirCurve 11 Series Machines Compatible with Cleaning and Sanitizer Machines Universal Tubing Adapter Only
Yosopherier$24.684.5★400 rev
Water Chamber Adapter for ResMed AirSense 11 and AirCurve 11 Series Machines Compatible with So Clean Water Tank Machines Water Reservoir Tubing Adapter
EvoClean$29.694.1★151 rev
CPAP Machine Sanitizer Adapter fits SoClean Machines | Connect Your CPAP Machine to Your Cleaner (Works with 15mm or 22mm Tubing Systems)
Profoam$11.853.5★114 rev
Universal Tubing Adapter for AirSense 11 & AirCurve 11 Machines with 20-Pack Replacement Filters for AirSense 11 Series
Verybegin$26.554.9★11 rev
Newest
by launch dateUniversal Tubing Adapter for AirSense 11 & AirCurve 11 Machines with 20-Pack Replacement Filters for AirSense 11 Series
Verybegin$26.5511 rev
Universal Tubing Adapter for ResMed AirSense 11 & AirCurve 11 Machines Compatible with Cleaning Machines with 20 Pack Replacement Filter Kit for AirSense 11
RespWave$26.6379 rev
Water Chamber Tubing Adapter for ResMed AirSense 11 and AirCurve 11 Series Machines Compatible with So Clean Water Tank Machines Water Reservoir for S11
CKNET$31.9578 rev
Replacement Tubing Adapter for ResMed AirSense 11 & AirCurve 11 Series Machines with 5 ft Silicone Tubing Compatible with Cleaning and Sanitizer Machines
Verybegin$25.50176 rev
Water Chamber Adapter for ResMed AirSense 11 and AirCurve 11 Series Machines Compatible with So Clean Water Tank Machines Water Reservoir Tubing Adapter
EvoClean$29.69151 rev
Trending
90-day click momentumUniversal Tubing Adapter for AirSense 11 & AirCurve 11 Machines with 20-Pack Replacement Filters for AirSense 11 Series
Verybegin$26.554.9★
CPAP Machine Sanitizer Adapter fits SoClean Machines | Connect Your CPAP Machine to Your Cleaner (Works with 15mm or 22mm Tubing Systems)
Profoam$11.853.5★
Replacement Tubing Adapter for ResMed AirSense 11 & AirCurve 11 Series Machines with 5 ft Silicone Tubing Compatible with Cleaning and Sanitizer Machines
Verybegin$25.504.4★
Water Chamber Adapter for ResMed AirSense 11 and AirCurve 11 Series Machines Compatible with So Clean Water Tank Machines Water Reservoir Tubing Adapter
EvoClean$29.694.1★
Water Chamber Tubing Adapter for ResMed AirSense 11 and AirCurve 11 Series Machines Compatible with So Clean Water Tank Machines Water Reservoir for S11
CKNET$31.954.4★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -69.5% search growth over the last 90 days.Peak months: Jul, Aug, Sep, Oct · busiest ÷ quietest = 4.7×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Fits perfect”
“Works Great”
“Works as advertised”
“It does exactly what its supposed to do, feels reliable, and makes compatibility much more convenient”
“easy to clean”
“This is pretty good quality”
“doesnt leak”
“was very easy to install”
“My CPAP cleaning attachment connects easily”
“Serves it's purpose”
What buyers complain about
“Leaks horribly”
“Cheap”
“Does not fit properly. loose”
“Maybe it could be a little bit less costly”
“Does not fit Luna g3”
“Sent an already returned defective item”
“Didn't work for me”
“Not what is advertised”
“likely a design flaw”
“Unusable”