---
title: "Eson 2 Nasal Mask Medium — $96K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/eson-2-nasal-mask-medium"
last_updated: "2026-08-11T19:49:37.656Z"
locale: en
meta:
description: "Niche score 53/100 · $96K/yr market · 30K searches/yr · $31.90 avg price. Soft demand (-18.2% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $96K/yr market · 30K searches/yr · $31.90 avg price. Soft demand (-18.2% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Eson 2 Nasal Mask Medium — $96K/yr Amazon US Niche (2026) - Flapen"
---
# **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 5% 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
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, eson 2 nasal mask medium is a $96K/yr Amazon United States market (30K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Jan. Verdict: Worth a look — 53/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **eson 2 nasal mask medium market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$96K–$128K**
- units × avg price
- **Conversion rate**
- **10.2%**
- **Avg BSR**
- **#1,159**
- **Page quality**
- **0%**
- **Prime**
- **81%**
- **Sponsored**
- **62%**
- **Out of stock**
- **3.9%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
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%**
Top 20: 100%
**Top-5 click share**
**62%**
Top 20: 99%
**Open market**
**16%**
- MYNA MEDICAL21% - Roya Health20% - stonespace14% - Fisher & Paykel Healthcare13% - F & P10% - Generic7% - Open — no brand owns it (7 brands, 16%)
## **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×
[**Open Trend **](https://flapen.com/research/us/health-household/eson-2-nasal-mask-medium/trend)
## **Top eson 2 nasal mask medium search terms**
- **eson 2 nasal mask medium**9K/yr-16.3%12.9% conv. - **f&p eson 2 nasal mask**7K/yr-14.9%9.0% conv. - **eson 2**4K/yr+1.5%7.7% conv. - **eson 2 headgear**4K/yr-28.3%12.9% conv. - **eson 2 nasal mask large**3K/yr-41.1%5.4% conv. - **eson**2K/yr-14.4%2.8% conv. [**All search terms **](https://flapen.com/research/us/health-household/eson-2-nasal-mask-medium/search-terms)
## **Top eson 2 nasal mask medium 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.
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)**MYNA MEDICAL**$71.21**4.0★47 rev](https://www.amazon.com/dp/B0F1Y9SN45) [2**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)**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**F & P**$41.55**4.3★533 rev](https://www.amazon.com/dp/B07Q8BSKKH) [5**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**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.**Organic Deal**$24.26**424 rev4mo ago](https://www.amazon.com/dp/B0GQQNXVG3) [**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**CZYOKSJ**$12.85**9 rev7mo ago](https://www.amazon.com/dp/B0G48CR9NX) [**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**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.**Organic Deal**$24.26**4.2★**▲ 332%**](https://www.amazon.com/dp/B0GQQNXVG3) [**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**CZYOKSJ**$12.85**4.3★**▲ 270%**](https://www.amazon.com/dp/B0G48CR9NX) [**Generic Eson2 Nasal Mask_FitPack Sizes: (S/M/L)**Generic**$72.85**5.0★**▲ 113%**](https://www.amazon.com/dp/B0CS8X94P4)
**~~View all trending →~~**
## **What buyers say about eson 2 nasal mask medium**
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%
## **Common questions**
- **Is eson 2 nasal mask medium profitable to sell on Amazon United States?**
- The niche generates $96K/yr across 21 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -18.2%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the eson 2 nasal mask medium niche?**
- 13 brands and 38 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in eson 2 nasal mask medium?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Stretchability/Expandability/Elasticity. The return rate is 2.1%.
- **When does demand for eson 2 nasal mask medium peak?**
- Demand peaks in Jan; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the eson 2 nasal mask medium niche?**
- Listings span $10.13–$76.92; the average listing price is $31.90 (sweet spot $15–$100). The average incumbent carries 187 reviews — the moat a new listing must climb.
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