Mask Filters
Skip itA small market ($33K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Avg price
Great$20.69avg listing price — sweet spot $15–$100
Price range
Great$4.17–$79.37cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good49%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad8,576.04avg 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
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.Peak months: Jan · busiest ÷ quietest = 1.9×
Top mask filters search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- mask filters15K/yr
- mask filter11K/yr
- face mask filter8K/yr
- face mask filters3K/yr
- pm 2.5 mask filters2K/yr
- mask filters for cloth face mask2K/yr
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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
100 Pcs Activated Carbon PM2.5 Mask Filter Paper 5 Layers Replacement PM 2.5 Face Filter Insert
NBDIB$10.074.8★2,095 rev
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$33.404.6★2,446 rev
3M P100 Respirator Cartridge/Filter 60923 1 Pair NIOSH Approved Helps Protect Against Organic Vapors Acid Gases and Particulates Magenta Yellow
3M$19.314.8★11,070 rev
100Pcs PM2.5 Mask Filters 5 Layers Activated Carbon Non-Woven Mask Filters Adult for Outdoor Activities Replaceable Anti Haze Protective Filters Insert
RURING$10.154.7★2,069 rev
BASE CAMP M Plus Dust Mask Breathable Reusable Face Mask with 6 Activated Carbon Filters for Woodworking Construction Mowing Grinding (Modern1)
BASE CAMP$20.114.2★3,082 rev
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$20.87128 rev
AirGearPro C-500 Filters for Reusable Respirator Mask | Anti-Dust Respirator filters Ideal for Painting Woodworking Construction Sanding Spraying Chemicals DIY etc
AirGearPro$9.89856 rev
SDIW 100PCS KN95 Black Face Masks 5 Layer Filter Efficiency95% with Elastic Ear Loop and Nose Bridge Clip Breathable Mask
SDIW$12.702,000 rev
SDIW 50PCS KN95 Face Masks Black 5 Layer Cup Dust Safety Filter Efficiency95% with Elastic Ear Loops and Nose Bridge Clip Breathable Mask
SDIW$8.45940 rev
BASE CAMP M Plus Dust Mask Breathable Reusable Face Mask with 6 Activated Carbon Filters for Woodworking Construction Mowing Grinding (Modern1)
BASE CAMP$20.113,082 rev
Trending
90-day click momentumVEVOX 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$20.874.6★
3M P100 Respirator Filter 7093 6 Pairs Helps Protect Against Oil and Non-Oil Based Particulates Abatement
3M$79.374.4★
SDIW 100PCS KN95 Black Face Masks 5 Layer Filter Efficiency95% with Elastic Ear Loop and Nose Bridge Clip Breathable Mask
SDIW$12.704.6★
SDIW 50PCS KN95 Face Masks Black 5 Layer Cup Dust Safety Filter Efficiency95% with Elastic Ear Loops and Nose Bridge Clip Breathable Mask
SDIW$8.454.6★
VYS Pro PM2.5 Disposable Filters for Cotton Face Masks. 10 Pieces per Bag (White Color)
VyS Pro$4.175.0★
What reviews say buyers love and hate about mask filters
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“Fit as described”
“It's comfortable”
“Best deal”
“Accurate description”
“easy to breathe”
“Works great”
“Good Filters”
“Excellent, worked well to protect from unusual odor in the city”
“easy to put on”
What buyers complain about
“Mask is too small”
“Disgusting Smell”
“Garbage quality”
“Not very comfortable to wear for hours like I did”
“Cant breathe”
“This is inaccurate”
“Thin and flimsy masks”
“Also so expensive”
“Not workable”
“Not very good mask material”
Top return reasons
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.