Crawl Space Fan
FailBuyers convert on only 1.8% of searches, so Crawl Space Fan is a Fail.
- Flapen Score
- 48 / 100Ranks 4,568 of 9,536 Tools & Home Improvement niches · on the category median48
- Market size
- $194K/yr118K searches / yr
- 90-day growth
- +67.1%search demand this quarter
- Competition
- 61%top-5 click share · 9 brands · 23 sellers
Flapen Score
Crawl Space Fan against its category
The dotted line is the Tools & Home Improvement average. Past it, Crawl Space Fan is stronger. Inside it, weaker.
Market
The Crawl Space Fan market on Amazon at a glance
Shoppers on Amazon United States searched for Crawl Space Fan 118K times last year and spent an estimated $194K. The top 5 brands take 85% of clicks. Demand peaks in Jun–Jul–Aug. Flapen scores it 48 out of 100, a Fail.
01 · Demand
1.8% of searches ended in a purchase last week.
Shoppers searched for this 118K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 1.8% of those searches ended in a purchase. Searches in the last 90 days moved +67.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $194K a year.
- Searches, last 12 months
- 118K
- Growth, 90 days vs prior 90
- +67.1%
- Conversion, latest week
- 1.8%
- Market size, estimated
- $194Ka year
- Peak month
- July3.2× the quietest month
- Top search term
- crawl space fan30K searches a year
02 · Price
A sale here is worth $88.59.
Listings sell for $88.59 on average, from $59.69 to $148.84. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 100 to 250 of them. At $88.59 that is $9K to $22K a year per listing.
- Average price
- $88.59inside the $15 to $100 sweet spot
- Price range
- $59.69–$148.84
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $9K–$22K
- Returns
- 5.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
95% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.1% of listings are out of stock. The average listing ranks #557 within Ventilation Fans. It carries 245 reviews at 4.39 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 95%
- Prime listings
- 100%
- Out of stock, average day
- 3.1%
- Average rank
- #557in Ventilation Fans
- Average rating
- 4.39 starsAmazon United States average 4.42 stars
- Average reviews
- 245per listing
- Listings tracked
- 19
04 · Newcomers
Amazon counts 1 of last year's 3 launches as successful.
3 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 45 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 45 months
Products
Top Crawl Space Fan products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
CADPXS Crawlspace Ventilation Fan Crawlspace Fan Vent with Humidistat Dehumidistat & Freeze Protection Thermostat for Crawl Spaces/Basement/Garage/Attic/Hydroponics Grow Tents (220 CFM Air Out)
- Price
- $107.33
- Rating
- 4.5/5
- Reviews
- 412
- Age
- 6y ago

ALORAIR 540 CFM IP-55 Grade Crawlspace Ventilation Fans with Humidistat & Thermostat 8.7 inches Basement Vent Fans with Isolation Mesh Ventilator Fan for Crawl Space Basement Attic Garage Exhaust
- Price
- $77.11
- Rating
- 4.4/5
- Reviews
- 152
- Age
- 3y ago

Pewoaoa 240 CFM Crawlspace Vent Fan With Thermostat Humidistat For Moisture Reduction Radon Mitigation Freeze Protection Ideal for Basement Attic Crawl Space Fan Vent(Air Out) 3-year warranty
- Price
- $89.18
- Rating
- 4.5/5
- Reviews
- 31
- Age
- 11mo ago

Tjernlund V2D Underaire Crawlspace Ventilator Fan Moisture Reducing 220 CFM
- Price
- $115.98
- Rating
- 4.5/5
- Reviews
- 838
- Age
- 18y ago

Abestorm 260CFM Crawlspace Ventilation Fans IP-55 Rated Exhaust Fan with Humidistat Thermostat 6.7 Inch Basement Vent Fan with Isolation Mesh for Crawl Space Garage Attic Exhaust Commercial
- Price
- $59.69
- Rating
- 4.3/5
- Reviews
- 262
- Age
- 2y ago
Trending
90-day click momentum
SUNSHORE Crawlspace Fan 220 CFM Basement Ventilation Fan with Humidistat Dehumidistat & Freeze Protection Thermostat for Crawl Spaces Basement Garage Attic Hydroponics
- Price
- $63.40
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 11mo ago

Abestorm 260CFM Crawlspace Ventilation Fans IP-55 Rated Exhaust Fan with Humidistat Thermostat 6.7 Inch Basement Vent Fan with Isolation Mesh for Crawl Space Garage Attic Exhaust Commercial
- Price
- $59.69
- Rating
- 4.3/5
- Reviews
- 262
- Age
- 2y ago

Durablow 220 CFM Air-Out Stainless Steel Crawl Space Vent Fan Dual Fans Foundation Vent Radon Mitigation for Crawl Space Basement with Freeze Protection Thermostat (Stainless steel M2)
- Price
- $78.58
- Rating
- 4.6/5
- Reviews
- 83
- Age
- 8y ago

Abestorm 540CFM Crawlspace Ventilation Fans IP-55 Grade Basements Vent Fan 8.7 inches Ventilator Fan with Freeze Protection Thermostat Dehumidistat for Crawl Space Basement Attic Garage Exhaust
- Price
- $81.50
- Rating
- 4.2/5
- Reviews
- 96
- Age
- 3y ago

ALORAIR 570 CFM Crawlspace Ventilator Fan with Humidistat Stainless Steel Exhaust Vent Fans with Digital Display Timing Cycle Freeze Protection Thermostat for Basement Garage Attic Grow Tent
- Price
- $89.36
- Rating
- 4.4/5
- Reviews
- 213
- Age
- 2y ago
Newest
by launch date
WARMOASIS 220 CFM Crawl Space Vent Fan with Dehumidistat & Thermostat Dual Knobs for Speed & Humidity Control 3000 RPM Reduces Indoor Radon Humidity & Odors High-Efficiency Ventilation
- Price
- $70.21
- Rating
- 3.9/5
- Reviews
- 21
- Age
- 11mo ago

SUNSHORE Crawlspace Fan 220 CFM Basement Ventilation Fan with Humidistat Dehumidistat & Freeze Protection Thermostat for Crawl Spaces Basement Garage Attic Hydroponics
- Price
- $63.40
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 11mo ago

Pewoaoa 240 CFM Crawlspace Vent Fan With Thermostat Humidistat For Moisture Reduction Radon Mitigation Freeze Protection Ideal for Basement Attic Crawl Space Fan Vent(Air Out) 3-year warranty
- Price
- $89.18
- Rating
- 4.5/5
- Reviews
- 31
- Age
- 11mo ago

ALORAIR 260 CFM Stainless Steel Crawl Space Ventilation Fan with Humidistat Dehumidistat IP55 Rated Crawlspace Vent Fan for Foundation Basements Garage Attic
- Price
- $69.13
- Rating
- 4.3/5
- Reviews
- 142
- Age
- 2y ago

Abestorm 260CFM Crawlspace Ventilation Fans IP-55 Rated Exhaust Fan with Humidistat Thermostat 6.7 Inch Basement Vent Fan with Isolation Mesh for Crawl Space Garage Attic Exhaust Commercial
- Price
- $59.69
- Rating
- 4.3/5
- Reviews
- 262
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 61% of clicks. Leaders hold, but buyers still shop past them.
Brands
9 flat
Sellers
23
Top-5 brand share
85%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
9%
- CADPXS32%
- ALORAIR25%
- Abestorm13%
- AC Infinity8%
- Pewoaoa8%
- Tjernlund6%
- Open — no brand owns it (3 brands, 9%)
Demand
Crawl Space Fan search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 3.2×
Search terms
Top Crawl Space Fan search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- crawl space fan30K/yr
- crawlspace fan14K/yr
- crawl space vent fan19K/yr
- crawlspace ventilation fan15K/yr
- basement ventilation fan9K/yr
- crawlspace vent fan5K/yr
- basement exhaust fan8K/yr
- crawlspace fan with humidistat4K/yr
- foundation vent fan4K/yr
- crawl space exhaust fan4K/yr
Reviews and returns
What reviews say buyers love and hate about Crawl Space Fan
We read the reviews and the return reasons for every product selling here.
“Stopped working”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Crawl Space Fan questions
Answered from the same tracked data.









