---
title: "airsense 11 filters — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/airsense-11-filters"
last_updated: "2026-07-14T04:32:23.749Z"
locale: en
meta:
  description: "a concentrated shelf (top 5 take 90% of clicks) — airsense 11 filters doesn't clear our bar today."
  "og:description": "a concentrated shelf (top 5 take 90% of clicks) — airsense 11 filters doesn't clear our bar today."
  "og:title": "airsense 11 filters — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
---

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# **airsense 11 filters**

**Skip it**

A concentrated shelf (top 5 take 90% of clicks) — this niche doesn't clear our bar today.

Market size 44Growth 21Conversion 98Competition 8Returns 97Price range 14Avg price 38Brand share 25Review moat 61Quality gap 19

**Conversion**

**Incredible****17.2%**

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

**Returns**

**Incredible****0.5%**

return rate — above 6% kills the launch gate

**Review moat**

**Good****1,048.33**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Okay****$236K**

$236K/yr · 129K searches

**Avg price**

**Okay****$10.62**

avg listing price — sweet spot $15–$100

**Brand share**

**Bad****90%**

top-5 brand share — brand-locked demand

**Growth**

**Bad****-7.3%**

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

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Price range**

**Bad****$6.57–$16.32**

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

**Competition**

**Bad****90%**

top-5 click share — a locked-up shelf

## **Competition**

The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**9 **▲rising

**Sellers**

**11**

**Top-5 brand share**

**90%**

**Open market**

**7%**

- RespWave42% - Bay State Importers20% - RespLabs Medical Inc.18% - rislabo5% - MAXMEDI5% - EnduriMed3% - Open — no brand owns it (3 brands, 7%)

## **Product shelf**

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

0%15%$35K30%$71K45%$106K60%$142K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 9 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![60-Pack Premium CPAP Filters Compatible with Airsense 11 & Aircurve 11 Machines Ultra Fine Replacement with Extra Thick High Filtration & Smooth Airflow Travel Friendly](https://m.media-amazon.com/images/I/41LbqW4-LmL.jpg)**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**$9.99**4.7★246 rev](https://www.amazon.com/dp/B0FGX3ZXKH) [2![20 Pack CPAP Filters Compatible with ResMed AirSense 11 Replacement Filters for Airsense 11 CPAP - Disposable Ultra Fine Filter Refills](https://m.media-amazon.com/images/I/41X+G3US29L.jpg)**20 Pack CPAP Filters Compatible with ResMed AirSense 11 Replacement Filters for Airsense 11 CPAP - Disposable Ultra Fine Filter Refills**Bay State Importers**$9.83**4.8★1,400 rev](https://www.amazon.com/dp/B0BNJWZGF9) [3![resplabs CPAP Filters for ResMed AirSense 11 and AirCurve 11-60 Pack Disposable Standard Replacement Filters - NOT for AirSense 10](https://m.media-amazon.com/images/I/51o21NjEKKL.jpg)**resplabs CPAP Filters for ResMed AirSense 11 and AirCurve 11-60 Pack Disposable Standard Replacement Filters - NOT for AirSense 10**RespLabs Medical Inc.**$10.69**4.7★4,916 rev](https://www.amazon.com/dp/B09NCL45PL) [4![Universal CPAP Filters Inline 4 Pack CPAP Inline Filter for CPAP Machine](https://m.media-amazon.com/images/I/31NwN-8nI4L.jpg)**Universal CPAP Filters Inline 4 Pack CPAP Inline Filter for CPAP Machine**rislabo**$16.32**4.3★453 rev](https://www.amazon.com/dp/B0F5WJRY2B) [5![30-Pack Premium CPAP Filters for ResMed AirSense 11 Series 3mm Thickened Disposable Replacement Filters Enhanced CPAP Machine Accessories (30 Filters)](https://m.media-amazon.com/images/I/41Gt13afJuL.jpg)**30-Pack Premium CPAP Filters for ResMed AirSense 11 Series 3mm Thickened Disposable Replacement Filters Enhanced CPAP Machine Accessories (30 Filters)**MAXMEDI**$9.09**4.8★300 rev](https://www.amazon.com/dp/B0F8V9WQXD)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![24 Count of ASAP CPAP Standard Replacement Disposable Filters Compatible with ResMed AirSense 11 Series Device Durable Easy Installation Hygienic Airflow One-Year Supply (24 Filters)](https://m.media-amazon.com/images/I/41sPdG+sgVL.jpg)**24 Count of ASAP CPAP Standard Replacement Disposable Filters Compatible with ResMed AirSense 11 Series Device Durable Easy Installation Hygienic Airflow One-Year Supply (24 Filters)**ASAP CPAP**$6.57**148 rev9mo ago](https://www.amazon.com/dp/B0FTRRW2KN) [![60-Pack Premium CPAP Filters Compatible with Airsense 11 & Aircurve 11 Machines Ultra Fine Replacement with Extra Thick High Filtration & Smooth Airflow Travel Friendly](https://m.media-amazon.com/images/I/41LbqW4-LmL.jpg)**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**$9.99**246 rev1y ago](https://www.amazon.com/dp/B0FGX3ZXKH) [![CPAP Filters 40Pcs for ResMed AirSense 11 Machine Premium Disposable Replacement Filter Standard Ultra Fine Filters for S11 CPAP Machines](https://m.media-amazon.com/images/I/41XqIYeu86L.jpg)**CPAP Filters 40Pcs for ResMed AirSense 11 Machine Premium Disposable Replacement Filter Standard Ultra Fine Filters for S11 CPAP Machines**CXWLTT**$7.46**148 rev1y ago](https://www.amazon.com/dp/B0FCMBSP9D) [![30-Pack Premium CPAP Filters for ResMed AirSense 11 Series 3mm Thickened Disposable Replacement Filters Enhanced CPAP Machine Accessories (30 Filters)](https://m.media-amazon.com/images/I/41Gt13afJuL.jpg)**30-Pack Premium CPAP Filters for ResMed AirSense 11 Series 3mm Thickened Disposable Replacement Filters Enhanced CPAP Machine Accessories (30 Filters)**MAXMEDI**$9.09**300 rev1y ago](https://www.amazon.com/dp/B0F8V9WQXD) [![Universal CPAP Filters Inline 4 Pack CPAP Inline Filter for CPAP Machine](https://m.media-amazon.com/images/I/31NwN-8nI4L.jpg)**Universal CPAP Filters Inline 4 Pack CPAP Inline Filter for CPAP Machine**rislabo**$16.32**453 rev1y ago](https://www.amazon.com/dp/B0F5WJRY2B)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![60-Pack Premium CPAP Filters Compatible with Airsense 11 & Aircurve 11 Machines Ultra Fine Replacement with Extra Thick High Filtration & Smooth Airflow Travel Friendly](https://m.media-amazon.com/images/I/41LbqW4-LmL.jpg)**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**$9.99**4.7★**▲ 92%**](https://www.amazon.com/dp/B0FGX3ZXKH) [![24 Count of ASAP CPAP Standard Replacement Disposable Filters Compatible with ResMed AirSense 11 Series Device Durable Easy Installation Hygienic Airflow One-Year Supply (24 Filters)](https://m.media-amazon.com/images/I/41sPdG+sgVL.jpg)**24 Count of ASAP CPAP Standard Replacement Disposable Filters Compatible with ResMed AirSense 11 Series Device Durable Easy Installation Hygienic Airflow One-Year Supply (24 Filters)**ASAP CPAP**$6.57**4.7★**▲ 68%**](https://www.amazon.com/dp/B0FTRRW2KN) [![20 Pack CPAP Filters Compatible with ResMed AirSense 11 Replacement Filters for Airsense 11 CPAP - Disposable Ultra Fine Filter Refills](https://m.media-amazon.com/images/I/41X+G3US29L.jpg)**20 Pack CPAP Filters Compatible with ResMed AirSense 11 Replacement Filters for Airsense 11 CPAP - Disposable Ultra Fine Filter Refills**Bay State Importers**$9.83**4.8★**— 4%**](https://www.amazon.com/dp/B0BNJWZGF9) [![CPAP Filters 40Pcs for ResMed AirSense 11 Machine Premium Disposable Replacement Filter Standard Ultra Fine Filters for S11 CPAP Machines](https://m.media-amazon.com/images/I/41XqIYeu86L.jpg)**CPAP Filters 40Pcs for ResMed AirSense 11 Machine Premium Disposable Replacement Filter Standard Ultra Fine Filters for S11 CPAP Machines**CXWLTT**$7.46**4.7★**— 4%**](https://www.amazon.com/dp/B0FCMBSP9D) [![Universal CPAP Filters Inline 4 Pack CPAP Inline Filter for CPAP Machine](https://m.media-amazon.com/images/I/31NwN-8nI4L.jpg)**Universal CPAP Filters Inline 4 Pack CPAP Inline Filter for CPAP Machine**rislabo**$16.32**4.3★**— 7%**](https://www.amazon.com/dp/B0F5WJRY2B)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -7.3% search growth over the last 90 days.

3K2KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.7×

## **Reviews**

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

### **What buyers love **

**Size-Overall**33%

*“Fit good”*

**Value For Money**22%

*“Fair price”*

**Quality-Overall**13%

*“the build quality is excellent”*

**Advertised Vs Actual Product**12%

*“As advertised”*

**Compatibility-Overall**5%

*“Is compatible”*

**Efficiency**3%

*“Works fine”*

**Thickness**2%

*“Good and thick”*

**Breathability**2%

*“easier breath”*

**Ease Of Use**1%

*“Easy to use”*

**Ease Of Cleaning**1%

*“the purpose of them was clean the air coming into”*

### **What buyers complain about **

**Filtration**10%

*“looks like manufacturer could make some where only filter would be changed out so less wasteful”*

**Thickness**10%

*“they are not as thick as the brand name”*

**Value For Money**9%

*“Waste of money”*

**Compatibility-Overall**9%

*“Does not fit airsense 10”*

**Size-Overall**9%

*“A bit oversized for my resmed 2”*

**Breathability**6%

*“I could feel myself breathing the fibers”*

**Instructions/User Manual/Troubleshooting**4%

*“The directions are very confusing”*

**Ease Of Use**3%

*“Very limited use”*

**Sleep Quality**2%

*“began to wake up in the middle of the night / morning with a severe headache”*

**Smell**2%

*“Nasty Smell GONE”*

### **Top return reasons **

**Compatibility-Overall**36%

**Size-Overall**32%

**Filtration**16%

**Advertised Vs Actual Product**6%

**Functionality-Overall**2%

**Connectivity-Overall**1%

**Breathability**1%

**Leak-Proof**1%

**Material Quality**1%

**Quality-Overall**1%