cpap machine resmed airsense 10
Worth a lookShows a sweet-spot price point ($31.62 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible$31.62avg listing price — sweet spot $15–$100
Price range
Incredible$17.02–$42.65cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Returns
Great1.5%return rate — above 6% kills the launch gate
Conversion
Great8.8%search→purchase rate — share of searches ending in a sale
Brand share
Great59%top-5 brand share — no brand owns this niche
Review moat
Good607.74avg incumbent reviews — the moat a new listing must climb
Market size
Good$560K$560K/yr · 202K searches
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Growth
Bad-4.4%90-day search growth — must beat 0% to launch
Competition
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.Brands
20 rising
Sellers
88
Top-5 brand share
59%
Open market
37%
- ResMed20%
- Wagleriz13%
- Edionmier12%
- EvoClean7%
- CUORD6%
- Timok5%
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 23 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ResMed 37299 Humid Air Standard Tub for AirSense 10 and AirCurve 10
ResMed$33.594.6★5,472 rev
1 PC Replacement Water Chamber for AirSense 10 & AirCurve 10 Perfect Fit and Reliable Water Tank with 10 Packs Filters Compatible with AirSense 10 & AirCurve 10 CPAP Machines
Wagleriz$38.054.3★125 rev
Water Chamber and Pap HumidAir Water Tank for ResMed AirSense 11 Tube Hose Machine
EvoClean$30.903.9★713 rev
HumidAir Water Chamber for CPAP AirSense 11 /AirCurve 11 Clear Plastic 380 mL
Edionmier$42.654.3★38 rev
Replacement Water Chamber Compatible with AirSense 10 and Aircurve 10 Replacement Humidifier Tank Compatible with S10 Series CPAP Supplies and Accessories Round Base Design
CUORD$31.553.7★185 rev
Newest
by launch date
380ml Water Chamber for AirSense 10 & AirCurve 10 Leak-Proof Seal Easy to Clean Durable CPAP Replacement Supplies
Vovoir$31.4137 rev
Replacement Water Chamber for AirSense 10 & AirCurve 10 with 10 Pack Filters -380ml Humidifier Tub Water Tank Adapter Durable Base Design
SHLTHKA$30.0710 rev
MAXMEDI Water Chamber for ResMed AirSense 10 Replacement Water Tank with 24 Packs AirSense 10 Filters Reliable Seal & Easy Install S10 CPAP Supplies
MAXMEDI$32.6265 rev
Replacement Water Chamber for ResMed AirSense 10 380ml Cleanable Humidifier Water Tank Reliable Seal & Easy Install CPAP Supplies
Timok$29.79106 rev
Water Chamber for AirSense 10 & AirCurve 10 Perfect Fit and Seal Replacement Water Tank Compatible with AirSense 10 Machines Reliable CPAP S10 Supplies
Henda$29.72101 rev
Trending
90-day click momentum380ml Water Chamber for AirSense 10 & AirCurve 10 Leak-Proof Seal Easy to Clean Durable CPAP Replacement Supplies
Vovoir$31.414.6★
Replacement Water Chamber for AirSense 10 & AirCurve 10 with 10 Pack Filters -380ml Humidifier Tub Water Tank Adapter Durable Base Design
SHLTHKA$30.074.7★
Updated Standard Water Chamber for AirSense 10 & AirCurve 10 HumidAir Humidifier
Edionmier$42.544.9★
HumidAir Water Chamber for CPAP AirSense 11 /AirCurve 11 Clear Plastic 380 mL
Edionmier$42.654.3★
Airsense 10 Water Chamber - Replacement for 37299 by Costapartay
COSTAPARTAY$28.814.6★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -4.4% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 1.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“fits snug”
“Great value”
“No air leaks”
“The build quality feels solid and well made”
“Excellent description”
“Very durable”
“Easy to use”
“Cleaning it has been straightforward”
“it's obvious it was made for my machine”
“No issues with compatibility”
What buyers complain about
“LEAKS”
“Doesn't last”
“Junk quality”
“Didnt fit”
“Difficult to remove”
“water goes everywhere”
“Rust build up”
“A mess”
“Not worth the money”
“And slight material differences between them”