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window dryer vent

Skip it46/100

a small market ($205K/yr) — window dryer vent doesn't clear our bar today.

Market/yr

$205K

Growth (1y)

+162.8%

Products

25

Brands

20

was 21 a year ago

Sellers

29

Price range

$16.81–$39.67

Returns

5.3%

Rating

4.4★

46/100

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Scored 46/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
10
×0.30
Growth
72
×0.30
Competition
50
×0.20
Quality gap
54
×0.10
Returns
57
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +162.8% year over year.
4K2KBlack Friday '24Spike '25Spike '26Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Apr, Jun · busiest ÷ quietest = 3.0×

Competition

26%Daisypower
  • Daisypower26%
  • HOXHA19%
  • Phopich7%
  • VIVOSUN6%
  • BEWAVE6%
  • PURTEERY5%
  • Other (14 brands)32%

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them. 20 brands and 29 sellers compete here.

Brands

20 falling

was 21 a year ago

Sellers

29

Top 5 brand share

64%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 25 tracked products in this niche.

Reviews

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

What buyers love

Size-Overall11%

“Good window fit, works well”

Quality-Overall10%

“Excellent product”

Advertised Vs Actual Product10%

“As described”

Value For Money10%

“Good Value”

Assembly/Installation9%

“The Setup”

Ease Of Use6%

“It is easy to use”

Noise Level6%

“The airflow and noise level are good”

Efficiency4%

“Very efficient little fan”

Functionality-Overall4%

“Still, as a fan, it does work and I have several windows, so I'm keeping it”

Durability2%

“Durable”

What buyers complain about

Size-Overall12%

“Doesnt fit”

Quality-Overall8%

“Absolute garbage”

Functionality-Overall8%

“Barely moves the air lol”

Strength6%

“It is not very strong”

Instructions/User Manual/Troubleshooting6%

“No instructions”

Noise Level6%

“Makes obnoxious noise”

Value For Money6%

“due to cost”

Advertised Vs Actual Product5%

“This product is misleading”

Durability4%

“didn't last as long as it probably should”

Adhesion/Stickiness2%

“The adhesive clear silicone strip is not strong binding at all”

Top return reasons

  • Size-Overall40%
  • Functionality-Overall10%
  • Advertised Vs Actual Product10%
  • Compatibility-Overall9%
  • Defective Material/Parts8%
  • Strength3%
  • Noise Level3%
  • Value For Money2%
  • Quality-Overall2%
  • Material Quality1%

Data scraped July 5, 2026 · Marketplace baseline: 4.4★ avg rating · $22.65 median price · 2.2% median returns across 14,117 tracked niches.