---
title: "Mask Filters — $3K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/mask-filters"
last_updated: "2026-08-12T14:11:22.022Z"
locale: en
meta:
description: "Amazon product research for mask filters: $3K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for mask filters: $3K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Mask Filters — $3K/mo Amazon US Product Research (2026)"
---
# **Mask Filters**
**Skip it**
A small market ($33K/yr) — this niche doesn't clear our bar today.
Market size 8Growth 18Conversion 48Competition 61Returns 99Price range 83Avg price 89Brand share 41Review moat 23Quality gap 24
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$20.69**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$4.17–$79.37**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****49%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****3.8%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****81%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****8,576.04**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-13.1%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$33K**
$33K/yr · 42K searches
## **Is mask filters profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, mask filters is a $33K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Jan. Verdict: Skip it — 44/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mask filters market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **3K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$52K–$62K**
- units × avg price
- **Conversion rate**
- **3.8%**
- **Avg BSR**
- **#23**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **85%**
- **Out of stock**
- **1.1%**
- **Avg brand age**
- **53 months**
- **Avg seller age**
- **161 days**
## **Competition: brands, sellers & click share**
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**136**
**Top-5 brand share**
**81%**
Top 20: 100%
**Top-5 click share**
**49%**
Top 20: 92%
**Open market**
**16%**
- 3M41% - NBDIB21% - RURING8% - BASE CAMP5% - AirGearPro5% - VEVOX4% - Open — no brand owns it (8 brands, 16%)
## **mask filters demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -13.1% search growth over the last 90 days.
2K1KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/health-household/mask-filters/trend)
## **Top mask filters search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **mask filters**15K/yr-17.7%5.8% conv. - **mask filter**11K/yr-5.4%3.5% conv. - **face mask filter**8K/yr-8.9%2.6% conv. - **face mask filters**3K/yr-7.0%4.5% conv. - **pm 2.5 mask filters**2K/yr-3.6%10.0% conv. - **mask filters for cloth face mask**2K/yr-55.9%7.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/mask-filters/search-terms)
## **Top mask filters products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%5%$2K10%$3K15%$5K20%$7K1101001K10K100K 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**100 Pcs Activated Carbon PM2.5 Mask Filter Paper 5 Layers Replacement PM 2.5 Face Filter Insert**NBDIB**$10.07**4.8★2,095 rev](https://www.amazon.com/dp/B08FG12JNQ) [2**3M Paint Project Reusable Respirator 6211P1-DC OV/P95 Medium 1-Fcpc 1-pr of 6001 Ctdgs 2-pr 5P71 Fltrs 1-pr of 501 Rtnrs**3M**$33.40**4.6★2,446 rev](https://www.amazon.com/dp/B00004Z4EB) [3**3M P100 Respirator Cartridge/Filter 60923 1 Pair NIOSH Approved Helps Protect Against Organic Vapors Acid Gases and Particulates Magenta Yellow**3M**$19.31**4.8★11,070 rev](https://www.amazon.com/dp/B00AEFCKKY) [4**100Pcs PM2.5 Mask Filters 5 Layers Activated Carbon Non-Woven Mask Filters Adult for Outdoor Activities Replaceable Anti Haze Protective Filters Insert**RURING**$10.15**4.7★2,069 rev](https://www.amazon.com/dp/B09C6KWLRX) [5**BASE CAMP M Plus Dust Mask Breathable Reusable Face Mask with 6 Activated Carbon Filters for Woodworking Construction Mowing Grinding (Modern1)**BASE CAMP**$20.11**4.2★3,082 rev](https://www.amazon.com/dp/B09PRK4T8Z)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**VEVOX N95 Masks for Adults NIOSH Approved 10 Pack Valved Particulate Respirator with Comfort-Plus Seal Dust Masks for Construction Work Sanding Woodworking Mold Drywall & Pollen**VEVOX**$20.87**128 rev9mo ago](https://www.amazon.com/dp/B0FW74TJHP) [**AirGearPro C-500 Filters for Reusable Respirator Mask | Anti-Dust Respirator filters Ideal for Painting Woodworking Construction Sanding Spraying Chemicals DIY etc**AirGearPro**$9.89**856 rev4y ago](https://www.amazon.com/dp/B09RCTNQMT) [**SDIW 100PCS KN95 Black Face Masks 5 Layer Filter Efficiency95% with Elastic Ear Loop and Nose Bridge Clip Breathable Mask**SDIW**$12.70**2,000 rev4y ago](https://www.amazon.com/dp/B09QS3ZBSM) [**SDIW 50PCS KN95 Face Masks Black 5 Layer Cup Dust Safety Filter Efficiency95% with Elastic Ear Loops and Nose Bridge Clip Breathable Mask**SDIW**$8.45**940 rev4y ago](https://www.amazon.com/dp/B09QRRVR5K) [**BASE CAMP M Plus Dust Mask Breathable Reusable Face Mask with 6 Activated Carbon Filters for Woodworking Construction Mowing Grinding (Modern1)**BASE CAMP**$20.11**3,082 rev4y ago](https://www.amazon.com/dp/B09PRK4T8Z)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**VEVOX N95 Masks for Adults NIOSH Approved 10 Pack Valved Particulate Respirator with Comfort-Plus Seal Dust Masks for Construction Work Sanding Woodworking Mold Drywall & Pollen**VEVOX**$20.87**4.6★**▲ 230%**](https://www.amazon.com/dp/B0FW74TJHP) [**3M P100 Respirator Filter 7093 6 Pairs Helps Protect Against Oil and Non-Oil Based Particulates Abatement**3M**$79.37**4.4★**▲ 215%**](https://www.amazon.com/dp/B009POI1V2) [**SDIW 100PCS KN95 Black Face Masks 5 Layer Filter Efficiency95% with Elastic Ear Loop and Nose Bridge Clip Breathable Mask**SDIW**$12.70**4.6★**▲ 157%**](https://www.amazon.com/dp/B09QS3ZBSM) [**SDIW 50PCS KN95 Face Masks Black 5 Layer Cup Dust Safety Filter Efficiency95% with Elastic Ear Loops and Nose Bridge Clip Breathable Mask**SDIW**$8.45**4.6★**▲ 110%**](https://www.amazon.com/dp/B09QRRVR5K) [**VYS Pro PM2.5 Disposable Filters for Cotton Face Masks. 10 Pieces per Bag (White Color)**VyS Pro**$4.17**5.0★**▲ 98%**](https://www.amazon.com/dp/B0FRPQBCLJ)
**~~View all trending →~~**
## **What reviews say buyers love and hate about mask filters**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Excellent product”*
**Size-Overall**16%
*“Fit as described”*
**Comfort-Overall**11%
*“It's comfortable”*
**Value For Money**10%
*“Best deal”*
**Advertised Vs Actual Product**8%
*“Accurate description”*
**Breathability**5%
*“easy to breathe”*
**Efficiency**5%
*“Works great”*
**Filtration**3%
*“Good Filters”*
**Smell**3%
*“Excellent, worked well to protect from unusual odor in the city”*
**Ease Of Use**3%
*“easy to put on”*
### **What buyers complain about **
**Size-Overall**21%
*“Mask is too small”*
**Smell**13%
*“Disgusting Smell”*
**Quality-Overall**7%
*“Garbage quality”*
**Comfort-Overall**6%
*“Not very comfortable to wear for hours like I did”*
**Breathability**5%
*“Cant breathe”*
**Advertised Vs Actual Product**4%
*“This is inaccurate”*
**Thickness**4%
*“Thin and flimsy masks”*
**Value For Money**3%
*“Also so expensive”*
**Functionality-Overall**2%
*“Not workable”*
**Material Quality**2%
*“Not very good mask material”*
### **Top return reasons **
**Size-Overall**42%
**Filtration**13%
**Value For Money**9%
**Compatibility-Overall**8%
**Advertised Vs Actual Product**4%
**Functionality-Overall**4%
**Smell**3%
**Defective Material/Parts**3%
**Comfort-Overall**2%
**Product Condition**2%
## **Common mask filters questions**
- **Is mask filters profitable to sell on Amazon United States?**
- The niche generates $33K/yr across 27 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -13.1%. Flapen's verdict: Skip it (44/100).
- **How competitive is the mask filters niche?**
- 14 brands and 136 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 81% of demand.
- **What do buyers complain about in mask filters?**
- Top complaints mined from reviews: Size-Overall, Smell, Quality-Overall. The return rate is 0.3%.
- **When does demand for mask filters peak?**
- Demand peaks in Jan; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the mask filters niche?**
- Listings span $4.17–$79.37; the average listing price is $20.69 (sweet spot $15–$100). The average incumbent carries 8,576 reviews — the moat a new listing must climb.
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