---
title: "eson 2 nasal mask medium — Niche Verdict: Worth a look (53/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/eson-2-nasal-mask-medium"
last_updated: "2026-07-14T03:10:49.095Z"
locale: en
meta:
  description: "eson 2 nasal mask medium shows a sweet-spot price point ($31.90 avg), but soft demand (-18.2% this quarter) keeps it on the watch list."
  "og:description": "eson 2 nasal mask medium shows a sweet-spot price point ($31.90 avg), but soft demand (-18.2% this quarter) keeps it on the watch list."
  "og:title": "eson 2 nasal mask medium — Niche Verdict: Worth a look (53/100) | Amazon United States - Flapen"
---

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# **eson 2 nasal mask medium**

**Worth a look**

Shows a sweet-spot price point ($31.90 avg), but soft demand (-18.2% this quarter) keeps it on the watch list.

Market size 24Growth 16Conversion 88Competition 38Returns 72Price range 89Avg price 95Brand share 46Review moat 91Quality gap 70

**Avg price**

**Incredible****$31.90**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****187.05**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****$10.13–$76.92**

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

**Conversion**

**Great****10.2%**

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

**Returns**

**Good****2.1%**

return rate — above 6% kills the launch gate

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Okay****77%**

top-5 brand share — brands hold most of the demand

**Competition**

**Okay****62%**

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

**Market size**

**Bad****$96K**

$96K/yr · 30K searches

**Growth**

**Bad****-18.2%**

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

## **Competition**

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**13 **▲rising

**Sellers**

**38**

**Top-5 brand share**

**77%**

**Open market**

**16%**

- MYNA MEDICAL21% - Roya Health20% - stonespace14% - Fisher & Paykel Healthcare13% - F & P10% - Generic7% - Open — no brand owns it (7 brands, 16%)

## **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%5%$5K10%$10K15%$14K20%$19K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 21 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![MYNA MEDICAL Eson2 Compatible - Set (Medium)](https://m.media-amazon.com/images/I/217M6hW4iOL.jpg)**MYNA MEDICAL Eson2 Compatible - Set (Medium)**MYNA MEDICAL**$71.21**4.0★47 rev](https://www.amazon.com/dp/B0F1Y9SN45) [2![Eson2 Replacement Cushion Medium Size Pack of 3](https://m.media-amazon.com/images/I/41x7Gy0IgIL.jpg)**Eson2 Replacement Cushion Medium Size Pack of 3**Roya Health**$31.07**4.3★122 rev](https://www.amazon.com/dp/B0CLSD93D1) [3![F&P Eson 2 Nasal Mask Headgear Replacement Straps for F&P Simplus Full Face CPAP Mask Eson CPAP Headgear (Without Mask)](https://m.media-amazon.com/images/I/41BD9bm7KcL.jpg)**F&P Eson 2 Nasal Mask Headgear Replacement Straps for F&P Simplus Full Face CPAP Mask Eson CPAP Headgear (Without Mask)**stonespace**$16.83**4.4★584 rev](https://www.amazon.com/dp/B0BZ733Q12) [4![Fisher & Paykel Eson 2 Nasal Mask Frame Fits Small Medium Large](https://m.media-amazon.com/images/I/21YKsBRai2L.jpg)**Fisher & Paykel Eson 2 Nasal Mask Frame Fits Small Medium Large**F & P**$41.55**4.3★533 rev](https://www.amazon.com/dp/B07Q8BSKKH) [5![Fisher & Paykel Eson 2 Diffuser](https://m.media-amazon.com/images/I/41BpXSIOeyS.jpg)**Fisher & Paykel Eson 2 Diffuser**Fisher & Paykel**$21.52**4.5★183 rev](https://www.amazon.com/dp/B07NCPQBV6)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Elbow Cover & Diffuser for Fisher & Paykel Eson/Eson 2 Nasal Mask Diffuser Filters for Fp400Hc228 F & P Eson CPAP Nasal Mask - 1 Elbow Cover + 10 Filters](https://m.media-amazon.com/images/I/31NwhrdhdrL.jpg)**Elbow Cover & Diffuser for Fisher & Paykel Eson/Eson 2 Nasal Mask Diffuser Filters for Fp400Hc228 F & P Eson CPAP Nasal Mask - 1 Elbow Cover + 10 Filters**Ahuliao**$10.13**13 rev4mo ago](https://www.amazon.com/dp/B0GR8C426V) [![2-Pack CPAP Headgear Strap Replacement for F&P Eson 2 Eson Simplus. Premium Fabric Head Strap for Eson Headgear Small Simplus Headgear Med/Lrg. Soft Breathable for Secure Comfortable Fit.](https://m.media-amazon.com/images/I/41-5VcFJA1L.jpg)**2-Pack CPAP Headgear Strap Replacement for F&P Eson 2 Eson Simplus. Premium Fabric Head Strap for Eson Headgear Small Simplus Headgear Med/Lrg. Soft Breathable for Secure Comfortable Fit.**Organic Deal**$24.26**424 rev4mo ago](https://www.amazon.com/dp/B0GQQNXVG3) [![MYNA MEDICAL Eson2 Replacement Nasal Cushion Pack of 2 (Medium)](https://m.media-amazon.com/images/I/31XldS9akRL.jpg)**MYNA MEDICAL Eson2 Replacement Nasal Cushion Pack of 2 (Medium)**MYNA MEDICAL**$35.25**4 rev5mo ago](https://www.amazon.com/dp/B0GMM86M6R) [![Diffuser Filters Replacement Accessories Set Elbow Cover & Nasal Diffusers Cotton Filters for Eson Devices Compatible with Fisher and Paykel Eson Nasal CPAP Mask 2 Elbow Cover + 10 Filters](https://m.media-amazon.com/images/I/41NglL+VntL.jpg)**Diffuser Filters Replacement Accessories Set Elbow Cover & Nasal Diffusers Cotton Filters for Eson Devices Compatible with Fisher and Paykel Eson Nasal CPAP Mask 2 Elbow Cover + 10 Filters**CZYOKSJ**$12.85**9 rev7mo ago](https://www.amazon.com/dp/B0G48CR9NX) [![Eson 2 Medium Compete Set F&P](https://m.media-amazon.com/images/I/21r86M7A+XL.jpg)**Eson 2 Medium Compete Set F&P**Generic**$76.92**0 rev1y ago](https://www.amazon.com/dp/B0F729SB2X)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Elbow Cover & Diffuser for Fisher & Paykel Eson/Eson 2 Nasal Mask Diffuser Filters for Fp400Hc228 F & P Eson CPAP Nasal Mask - 1 Elbow Cover + 10 Filters](https://m.media-amazon.com/images/I/31NwhrdhdrL.jpg)**Elbow Cover & Diffuser for Fisher & Paykel Eson/Eson 2 Nasal Mask Diffuser Filters for Fp400Hc228 F & P Eson CPAP Nasal Mask - 1 Elbow Cover + 10 Filters**Ahuliao**$10.13**3.7★**▲ 333%**](https://www.amazon.com/dp/B0GR8C426V) [![2-Pack CPAP Headgear Strap Replacement for F&P Eson 2 Eson Simplus. Premium Fabric Head Strap for Eson Headgear Small Simplus Headgear Med/Lrg. Soft Breathable for Secure Comfortable Fit.](https://m.media-amazon.com/images/I/41-5VcFJA1L.jpg)**2-Pack CPAP Headgear Strap Replacement for F&P Eson 2 Eson Simplus. Premium Fabric Head Strap for Eson Headgear Small Simplus Headgear Med/Lrg. Soft Breathable for Secure Comfortable Fit.**Organic Deal**$24.26**4.2★**▲ 332%**](https://www.amazon.com/dp/B0GQQNXVG3) [![MYNA MEDICAL Eson2 Replacement Nasal Cushion Pack of 2 (Medium)](https://m.media-amazon.com/images/I/31XldS9akRL.jpg)**MYNA MEDICAL Eson2 Replacement Nasal Cushion Pack of 2 (Medium)**MYNA MEDICAL**$35.25**5.0★**▲ 292%**](https://www.amazon.com/dp/B0GMM86M6R) [![Diffuser Filters Replacement Accessories Set Elbow Cover & Nasal Diffusers Cotton Filters for Eson Devices Compatible with Fisher and Paykel Eson Nasal CPAP Mask 2 Elbow Cover + 10 Filters](https://m.media-amazon.com/images/I/41NglL+VntL.jpg)**Diffuser Filters Replacement Accessories Set Elbow Cover & Nasal Diffusers Cotton Filters for Eson Devices Compatible with Fisher and Paykel Eson Nasal CPAP Mask 2 Elbow Cover + 10 Filters**CZYOKSJ**$12.85**4.3★**▲ 270%**](https://www.amazon.com/dp/B0G48CR9NX) [![Generic Eson2 Nasal Mask_FitPack Sizes: (S/M/L)](https://m.media-amazon.com/images/I/218XBv6LqBL.jpg)**Generic Eson2 Nasal Mask_FitPack Sizes: (S/M/L)**Generic**$72.85**5.0★**▲ 113%**](https://www.amazon.com/dp/B0CS8X94P4)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -18.2% search growth over the last 90 days.

600400Prime Day '25Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.6×

## **Reviews**

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

### **What buyers love **

**Size-Overall**41%

*“Direct fit”*

**Value For Money**9%

*“Value for money”*

**Quality-Overall**7%

*“Overall, this is a reliable, high-quality accessory set at a very reasonable price”*

**Advertised Vs Actual Product**5%

*“Worked as described”*

**Comfort-Overall**3%

*“comfortable”*

**Durability**3%

*“Looks durable”*

**Design-Overall**3%

*“Works as designed”*

**Assembly/Installation**3%

*“Installation was simple”*

**Strap/String Quality**3%

*“Replacement straps”*

**Strength**3%

*“The plastic is sturdy”*

### **What buyers complain about **

**Size-Overall**24%

*“Bad fit”*

**Quality-Overall**13%

*“poor quality thin”*

**Stretchability/Expandability/Elasticity**8%

*“The elasticity negatively affects masks seal”*

**Velcro Quality**5%

*“the Velcro barely stuck together”*

**Durability**5%

*“Easily breaks in half”*

**Leak-Proof**4%

*“leaky”*

**Comfort-Overall**4%

*“comfort resulting in lower sleep scores”*

**Cushion**4%

*“The quality of the cushion material could be improved for better comfort”*

**Strap/String Quality**4%

*“Difficult to put on with the straps and hoses”*

**Advertised Vs Actual Product**3%

*“Deceptive image of the 3 cushions”*

### **Top return reasons **

**Size-Overall**51%

**Advertised Vs Actual Product**11%

**Compatibility-Overall**11%

**Cushion**5%

**Strap/String Quality**4%

**Add-Ons/Attachments**3%

**Connectivity-Overall**2%

**Leak-Proof**2%

**Functionality-Overall**2%

**Material Quality**2%