Is resmed 11 profitable to sell on Amazon United States?

The niche generates $152K/yr across 37 tracked products. 8 of 8 products launched in the last 360 days are still selling. 90-day search growth is -6.4%. Flapen's verdict: Worth a look (60/100).

How competitive is the resmed 11 niche?

33 brands and 66 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 46% of demand.

What do buyers complain about in resmed 11?

Top complaints mined from reviews: Leak-Proof, Size-Overall, Quality-Overall. The return rate is 1.0%.

When does demand for resmed 11 peak?

Demand peaks in Jan–Feb–Jul; the busiest month runs 4.1× the quietest.

What does it cost to enter the resmed 11 niche?

Listings span $7.46–$87.53; the average listing price is $31.74 (sweet spot $15–$100). The average incumbent carries 1,822 reviews — the moat a new listing must climb.

resmed 11

Worth a look

Shows low returns (1.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible1.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$31.74

avg listing price — sweet spot $15–$100

Brand share

Great46%

top-5 brand share — no brand owns this niche

Price range

Great$7.46–$87.53

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Competition

Good43%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay1,822.19

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.9%

search→purchase rate — share of searches ending in a sale

Market size

Okay$152K

$152K/yr · 164K searches

Growth

Bad-6.4%

90-day search growth — must beat 0% to launch

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, resmed 11 is a $152K/yr Amazon United States market (164K searches/yr). The top 5 brands hold 46% of demand. Demand peaks in Jan–Feb–Jul. Verdict: Worth a look — 60/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

resmed 11 market data

Units sold / yr: 5K–6K; avg 0–100/product
Revenue / yr: $159K–$190K; units × avg price
Conversion rate: 2.9%
Avg BSR: #367
Page quality: 0%
Prime: 92%
Sponsored: 97%
Out of stock: 10.4%
Avg brand age: 30 months
Avg seller age: 137 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

33 rising

Sellers

Top-5 brand share

46%

Top 20: 88%

Top-5 click share

43%

Top 20: 84%

Open market

48%

ResMed14%
RespLabs Medical Inc.10%
RespiraX9%
YONCOZY7%
EvoClean6%
RespWave6%

Demand & seasonality

Weekly Amazon search volume, last 84 weeks — -6.4% search growth over the last 90 days.

Peak months: Jan, Feb, Jul · busiest ÷ quietest = 4.1×

Open Trend

Top resmed 11 search terms

air sense 11 supplies37K/yr -12.4%4.8% conv.
cpap machine resmed airsense 1114K/yr +22.5%0.4% conv.
res med air sense 11 replacement parts14K/yr -30.4%4.0% conv.
resmed airsense 11 autoset cpap machine10K/yr -0.2%0.4% conv.
resmed airsense 11 cpap machine8K/yr +30.8%0.5% conv.
resmed airsense 11 machine10K/yr -17.7%0.4% conv.
airsense 11 cpap machine9K/yr -18.6%0.2% conv.
air sense 118K/yr -5.9%1.5% conv.
airsense 11 accessories7K/yr -9.7%1.0% conv.
resmed airsense 11 parts6K/yr -6.0%1.2% conv.

All search terms

Top resmed 11 products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Resmed AirFit P10 Frame System - Replacement CPAP Frame System with Nasal Pillows Cushion - Headgear Not Included - Medium

ResMed$57.284.6★2,530 rev

resplabs CPAP Filters for ResMed AirSense 11 and AirCurve 11-60 Pack Disposable Standard Replacement Filters - NOT for AirSense 10

RespLabs Medical Inc.$10.694.7★4,916 rev

Air Sense Series 11 Tubing - New Zero leak design Hose Replacement for Series 11 - by RespiraX

RespiraX$43.504.5★154 rev

Water Chamber and Pap HumidAir Water Tank for ResMed AirSense 11 Tube Hose Machine

EvoClean$30.903.9★713 rev

60-Pack Premium CPAP Filters Compatible with Airsense 11 & Aircurve 11 Machines Ultra Fine Replacement with Extra Thick High Filtration & Smooth Airflow Travel Friendly

RespWave$9.994.7★246 rev

Newest

by launch date

YONCOZY Water Chamber for AirSense 11 & AirCurve 11 Replacement Water Tank with 24 Packs AirSense 11 Filters Reliable Seal & Easy Install S11 CPAP Supplies

YONCOZY$32.6958 rev

6mo ago

Water Chamber Tank for ResMed AirSense 11 Tube Hose Machine Replacement Pap HumidAir Water Tank for CPAP Machine Hose

YONCOZY$27.6787 rev

7mo ago

Replacement Water Chamber for AirSense 11 and AirCurve 11 380ml Humidifier Tub Easy to Clean and Install Durable Square Base Design for Consistent Humidification

HUADINKE$26.8564 rev

8mo ago

Air Sense Series 11 Tubing - New Zero leak design Hose Replacement for Series 11 - by RespiraX

RespiraX$43.50154 rev

11mo ago

60-Pack Premium CPAP Filters Compatible with Airsense 11 & Aircurve 11 Machines Ultra Fine Replacement with Extra Thick High Filtration & Smooth Airflow Travel Friendly

RespWave$9.99246 rev

1y ago

What buyers say about resmed 11

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall16%

“Fit like a glove”

Quality-Overall13%

“the build quality is excellent”

Ease Of Cleaning11%

“Cleans easily”

Value For Money9%

“Fair price”

Advertised Vs Actual Product9%

“As advertised”

Ease Of Use8%

“Easy to put on”

Efficiency5%

“Works well”

Leak-Proof2%

“No air leaks”

Compatibility-Overall2%

“No compatibility issues”

Smell2%

“No strong smell”

What buyers complain about

Leak-Proof20%

“leaks water”

Size-Overall10%

“Does not fit”

Quality-Overall7%

“Defective Quality”

Durability6%

“Fell apart”

Ease Of Use3%

“Not easy to use”

Value For Money3%

“A little expensive”

Ease Of Cleaning3%

“become a pain to clean out”

Moist/Dry3%

“Almost dry actually”

Compatibility-Overall2%

“Not compatible”

Smell2%

“it smells funny”

Top return reasons

Size-Overall31%

Compatibility-Overall20%

Leak-Proof15%

Advertised Vs Actual Product6%

Functionality-Overall4%

Filtration3%

Connectivity-Overall2%

Quality-Overall1%

Water Resistance1%

Product Condition1%

Common questions

Is resmed 11 profitable to sell on Amazon United States?: The niche generates $152K/yr across 37 tracked products. 8 of 8 products launched in the last 360 days are still selling. 90-day search growth is -6.4%. Flapen's verdict: Worth a look (60/100).
How competitive is the resmed 11 niche?: 33 brands and 66 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 46% of demand.
What do buyers complain about in resmed 11?: Top complaints mined from reviews: Leak-Proof, Size-Overall, Quality-Overall. The return rate is 1.0%.
When does demand for resmed 11 peak?: Demand peaks in Jan–Feb–Jul; the busiest month runs 4.1× the quietest.
What does it cost to enter the resmed 11 niche?: Listings span $7.46–$87.53; the average listing price is $31.74 (sweet spot $15–$100). The average incumbent carries 1,822 reviews — the moat a new listing must climb.