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54

air vent filters

Worth a look

Shows a sweet-spot price point ($17.69 avg), but soft demand (-20.7% this quarter) keeps it on the watch list.

Market size 51Growth 15Conversion 53Competition 55Returns 79Price range 66Avg price 82Brand share 51Review moat 44Quality gap 76

Avg price

Great$17.69

avg listing price — sweet spot $15–$100

Returns

Great1.8%

return rate — above 5% kills the launch gate

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Price range

Good$7.87–$29.02

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

Competition

Good52%

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

Conversion

Good4.4%

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

Market size

Good$287K

$287K/yr · 371K searches

Brand share

Good75%

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

Review moat

Okay2,085.08

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-20.7%

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

According to Flapen's Amazon United States niche tracking, air vent filters is a $287K/yr Amazon United States market (371K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Jan. Verdict: Worth a look — 54/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

air vent filters market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
$265K–$354K
units × avg price
Conversion rate
4.4%
Avg BSR
#220
Page quality
0%
Prime
100%
Sponsored
88%
Out of stock
2.3%
Avg brand age
48 months
Avg seller age
164 days

Competition & brand share

The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

27

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

52%

Top 20: 94%

Open market

21%

  • NORTHWEST ENTERPRISES26%
  • Duck15%
  • Demiwise13%
  • Everything12%
  • UBeesize9%
  • Dust Control4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -20.7% search growth over the last 90 days.
10K6KSpike '24Black Friday '24SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.6×

Top air vent filters search terms

  • vent filters72K/yr
  • air vent filters66K/yr
  • vent filter35K/yr
  • floor vent filters31K/yr
  • air vent filter24K/yr
  • ac vent filter18K/yr
  • vent filters for home floor27K/yr
  • vent filters for home ceiling15K/yr
  • air vent filters for home15K/yr
  • dust control vent filters11K/yr
All search terms

Top air vent filters 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%4%$11K8%$23K12%$34K16%$46K1001K10K100K Reviews — right = deep review moat Market 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.

What buyers say about air vent filters

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

What buyers love

Value For Money16%

“Best price”

Filtration15%

“This air filter works great”

Size-Overall13%

“Fits perfectly”

Quality-Overall12%

“Easy to Customize and Excellent Quality”

Ease Of Use7%

“Very handy product”

Advertised Vs Actual Product6%

“As advertised”

Efficiency4%

“Basic does the job”

Ease Of Cleaning4%

“Clean Air”

Assembly/Installation4%

“Easy install”

Smell2%

“They really help reduce odors”

What buyers complain about

Size-Overall16%

“Does not fit”

Filtration13%

“Terrible air filter”

Thickness11%

“Needs to be thinner”

Quality-Overall6%

“Poor Quality Control”

Strength6%

“Very flimsy”

Functionality-Overall5%

“It doesnt make the job”

Adhesion/Stickiness5%

“It sticks sometimes”

Value For Money4%

“Too expensive”

Smell4%

“some unpleasant odors from the furnace or other sources”

Assembly/Installation3%

“Installation was frustrating rather than simple”

Top return reasons

Size-Overall60%
Filtration14%
Compatibility-Overall4%
Advertised Vs Actual Product3%
Functionality-Overall3%
Thin2%
Material Quality2%
Value For Money2%
Thickness2%
Quality-Overall1%

Common questions

Is air vent filters profitable to sell on Amazon United States?
The niche generates $287K/yr across 26 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -20.7%. Flapen's verdict: Worth a look (54/100).
How competitive is the air vent filters niche?
17 brands and 27 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 75% of demand.
What do buyers complain about in air vent filters?
Top complaints mined from reviews: Size-Overall, Filtration, Thickness. The return rate is 1.8%.
When does demand for air vent filters peak?
Demand peaks in Jan; the busiest month runs 1.6× the quietest.
What does it cost to enter the air vent filters niche?
Listings span $7.87–$29.02; the average listing price is $17.69 (sweet spot $15–$100). The average incumbent carries 2,085 reviews — the moat a new listing must climb.