---
title: "Gas Mask Filter — $229K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/gas-mask-filter"
last_updated: "2026-08-09T04:55:28.446Z"
locale: en
meta:
description: "Niche score 46/100 · $229K/yr market · 113K searches/yr · $172.71 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $229K/yr market · 113K searches/yr · $172.71 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Gas Mask Filter — $229K/yr Amazon US Niche (2026) - Flapen"
---
# **gas mask filter**
**Skip it**
Soft demand (-34.8% this quarter) — this niche doesn't clear our bar today.
Market size 43Growth 8Conversion 15Competition 76Returns 98Price range 9Avg price 51Brand share 8Review moat 72Quality gap 81
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Review moat**
**Good****611.97**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****$172.71**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$229K**
$229K/yr · 113K searches
**Conversion**
**Bad****1.2%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Bad****$19.32–$898.68**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-34.8%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, gas mask filter is a $229K/yr Amazon United States market (113K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Jan–Jun–Oct. Verdict: Skip it — 46/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **gas mask filter market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$432K–$518K**
- units × avg price
- **Conversion rate**
- **1.2%**
- **Avg BSR**
- **#165**
- **Page quality**
- **0%**
- **Prime**
- **78%**
- **Sponsored**
- **92%**
- **Out of stock**
- **0.5%**
- **Avg brand age**
- **71 months**
- **Avg seller age**
- **168 days**
## **Competition & brand share**
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.
**Brands**
**9 **▲rising
**Sellers**
**74**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**39%**
Top 20: 85%
**Open market**
**2%**
- MIRA Safety80% - MOARON7% - Parcil Distribution4% - 3M3% - Supergum2% - Induschoice1% - Open — no brand owns it (3 brands, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -34.8% search growth over the last 90 days.
7K5KSpike '24Black Friday '24Holiday '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Jun, Oct · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/gas-mask-filter/trend)
## **Top gas mask filter search terms**
- **mira gas mask**23K/yr-45.6%0.8% conv. - **mira safety**18K/yr-20.9%0.9% conv. - **gas mask filter**18K/yr-32.2%1.5% conv. - **40mm gas mask filters**14K/yr-31.6%1.6% conv. - **mira safety gas mask**12K/yr-29.6%0.3% conv. - **mira mask**5K/yr-20.5%0.6% conv. - **cbrn filter**7K/yr-51.4%1.8% conv. - **gas mask filters**4K/yr-1.8%1.3% conv. - **40mm filter**4K/yr-21.4%1.3% conv. - **mira safety cm-6m gas mask**2K/yr-62.2%0.7% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/gas-mask-filter/search-terms)
## **Top gas mask filter 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%3%$7K6%$14K9%$21K12%$27K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**MIRA SAFETY M Certified CBRN Full Face Gas Mask Reusable Respirator Professional Grade (CM-6M Mask WITH Drinking System) 2 Piece Set**MIRA Safety**$230.50**4.6★601 rev](https://www.amazon.com/dp/B08DFPNG7P) [2**MIRA Safety CM-7M Full Face Reusable Respirator with 40mm NATO Connection and Drinking System (Large)**MIRA Safety**$244.03**4.7★157 rev](https://www.amazon.com/dp/B0BRBR37D8) [3**MIRA Safety CBRN Full Face Reusable Respirator-Mask Gas Mask (CM-7M Mask WITH Drinking System)**MIRA Safety**$243.05**4.7★157 rev](https://www.amazon.com/dp/B09WR54XS4) [4**Filter NATO Specifications NBC for 40mm Face Cover Filter with Long Shelf Life. 10 Years**MOARON**$29.93**4.5★280 rev](https://www.amazon.com/dp/B08J3T4RZM) [5**MIRA SAFETY CM-8M Full-Face CBRN Gas Mask W/Canteen - Reusable Survival Nuclear Chemical Respirator for Prepper Gear and Supplies - Best Particulate Protection for Disaster Tactical & General Use**MIRA Safety**$297.78**4.7★122 rev](https://www.amazon.com/dp/B0BS6DQMQ9)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**MIRA Safety NBC-77 SOF 40mm Gas Mask Filter 20-Year Life (Ranger Green)**MIRA Safety**$78.44**32 rev10mo ago](https://www.amazon.com/dp/B0FS5FF1W1) [**MIRA Safety C21 CBRN Full Face Respirator Mask (Large Left Mount)**MIRA Safety**$528.41**1 rev1y ago](https://www.amazon.com/dp/B0FQCN4538) [**MIRA Safety DotPro 330 Industrial Filter A2 B2 E2 K2 Hg P3 40mm NATO**MIRA Safety**$47.33**120 rev1y ago](https://www.amazon.com/dp/B0DJ1R5CPQ) [**MIRA SAFETY CM-8M Full-Face CBRN Gas Mask W/Canteen - Reusable Survival Nuclear Chemical Respirator for Prepper Gear and Supplies - Best Particulate Protection for Disaster Tactical & General Use**MIRA Safety**$297.78**122 rev2y ago](https://www.amazon.com/dp/B0BS6DQMQ9) [**MIRA Safety CM-I01 Full-Face Industrial-Grade Gas Mask with 40mm NATO Filter Compatibility and Advanced Valve Design (Olive Green)**MIRA Safety**$91.11**240 rev3y ago](https://www.amazon.com/dp/B0C3V546V8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**3M P100 / OV/AG Multi-Purpose Reusable Respirator 62023 Medium Size NIOSH-APPROVED P100 / Organic Vapor/Acid Gas Rated Filters Adjustable Head Straps Comfortable & Lightweight (62023H1-DC)**3M**$35.74**4.6★**▲ 250%**](https://www.amazon.com/dp/B002NMICB2) [**MIRA Safety M Full Face Respirator Mask - CBRN Gas Mask Chemical Respirator (Small)**MIRA Safety**$251.69**4.7★**▲ 177%**](https://www.amazon.com/dp/B0BRBQN81R) [**ST-100X Survival Respirator - Compatible with Industry Standard 40mm Gas Filter Canister - CE Tested**Parcil Distribution**$119.65**4.6★**▲ 136%**](https://www.amazon.com/dp/B07HM9WNYP) [**MIRA Safety C21 CBRN Full Face Respirator Mask (Large Left Mount)**MIRA Safety**$528.41**1.0★**▲ 109%**](https://www.amazon.com/dp/B0FQCN4538) [**MIRA Safety Hazmat Suit with CBRN Protection (SM/MD)**MIRA Safety**$132.17**4.5★**▲ 91%**](https://www.amazon.com/dp/B07QS6DH2J)
**~~View all trending →~~**
## **What buyers say about gas mask filter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“Excellent quality”*
**Size-Overall**14%
*“Excellent fit”*
**Value For Money**13%
*“Worth the price”*
**Advertised Vs Actual Product**12%
*“Accurate description”*
**Filtration**9%
*“Good quality filters”*
**Efficiency**6%
*“Works perfectly”*
**Comfort-Overall**5%
*“Feels comfortable”*
**Safety Standards**5%
*“it will take care of you”*
**Breathability**3%
*“Breathing safe”*
**Smell**2%
*“I personally love the smell of caramel”*
### **What buyers complain about **
**Size-Overall**18%
*“Very small”*
**Value For Money**14%
*“As pricey as they are”*
**Quality-Overall**10%
*“Poor Quality Control”*
**Filtration**8%
*“No filters”*
**Smell**7%
*“filter out the odor completely making it impossible to smell”*
**Comfort-Overall**3%
*“Uncomfortable”*
**Advertised Vs Actual Product**3%
*“It is misleading”*
**Product Condition**3%
*“Came clearly USED”*
**Natural Resource Wastage**2%
*“Waste of money”*
**Functionality-Overall**2%
*“doesnt work by itself”*
### **Top return reasons **
**Size-Overall**36%
**Filtration**16%
**Compatibility-Overall**13%
**Value For Money**11%
**Advertised Vs Actual Product**7%
**Defective Material/Parts**3%
**Functionality-Overall**3%
**Smell**2%
**Material Quality**1%
**Certifications**1%
## **Common questions**
- **Is gas mask filter profitable to sell on Amazon United States?**
- The niche generates $229K/yr across 37 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -34.8%. Flapen's verdict: Skip it (46/100).
- **How competitive is the gas mask filter niche?**
- 9 brands and 74 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in gas mask filter?**
- Top complaints mined from reviews: Size-Overall, Value For Money, Quality-Overall. The return rate is 0.4%.
- **When does demand for gas mask filter peak?**
- Demand peaks in Jan–Jun–Oct; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the gas mask filter niche?**
- Listings span $19.32–$898.68; the average listing price is $172.71 (sweet spot $15–$100). The average incumbent carries 612 reviews — the moat a new listing must climb.
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