---
title: "6 Inch Exhaust Vent — $171K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/6-inch-exhaust-vent"
last_updated: "2026-08-09T04:30:02.121Z"
locale: en
meta:
description: "Niche score 58/100 · $171K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 58/100 · $171K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "6 Inch Exhaust Vent — $171K/yr Amazon US Niche (2026) - Flapen"
---
# **6 inch exhaust vent**
**Worth a look**
Shows a sweet-spot price point ($25.28 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 35Growth 63Conversion 67Competition 72Returns 24Price range 82Avg price 95Brand share 76Review moat 64Quality gap 40
**Avg price**
**Incredible****$25.28**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$7.53–$53.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Great****59%**
top-5 brand share — no brand owns this niche
**Competition**
**Good****42%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****6.1%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****940.44**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+40.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$171K**
$171K/yr · 111K searches
**Returns**
**Bad****5.3%**
return rate — above 5% kills the launch gate
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, 6 inch exhaust vent is a $171K/yr Amazon United States market (111K searches/yr). The top 5 brands hold 59% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 58/100.
Data updated Jul 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **6 inch exhaust vent market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **$152K–$202K**
- units × avg price
- **Conversion rate**
- **6.1%**
- **Avg BSR**
- **#126**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **98%**
- **Out of stock**
- **2.8%**
- **Avg brand age**
- **31 months**
- **Avg seller age**
- **183 days**
## **Competition & brand share**
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**25 **▼falling
**Sellers**
**82**
**Top-5 brand share**
**59%**
Top 20: 97%
**Top-5 click share**
**42%**
Top 20: 81%
**Open market**
**34%**
- Hon&Guan17% - Funmit14% - Dundas Jafine10% - HG Power10% - JYINCPED8% - OGANAZI7%
## **Demand & seasonality**
Weekly Amazon search volume, last 108 weeks — +40.1% search growth over the last 90 days.
4K3KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/appliances/6-inch-exhaust-vent/trend)
## **Top 6 inch exhaust vent search terms**
- **6 inch dryer vent**10K/yr+121.9%4.7% conv. - **6 inch exhaust vent**12K/yr+33.2%3.6% conv. - **6 inch vent cover**12K/yr+27.5%3.5% conv. - **6 dryer vent**6K/yr+99.3%5.7% conv. - **6 inch vent**7K/yr+47.0%4.0% conv. - **6 vent cover**6K/yr+39.2%5.8% conv. - **6 exhaust vent**7K/yr+27.0%5.1% conv. - **6 inch wall vent**6K/yr+31.6%5.1% conv. - **6 vent cover exterior**7K/yr+25.2%7.0% conv. - **6 inch dryer vent cover**5K/yr+18.0%5.3% conv. [**All search terms **](https://flapen.com/research/us/appliances/6-inch-exhaust-vent/search-terms)
## **Top 6 inch exhaust vent 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%3%$5K6%$10K9%$15K12%$20K101001K10K100K 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**6 Inch Outdoor Dryer Vent Cover Louvered with Screen for Exterior Wall**Funmit**$14.45**4.3★4,528 rev](https://www.amazon.com/dp/B08LPK462N) [2**Dundas Jafine BLH6WZW 6 inch White Louvered Vent Hood**Dundas Jafine**$17.25**4.3★1,209 rev](https://www.amazon.com/dp/B001AH5J8A) [3**Hon&Guan Dryer Vent Cover Outside with Removable Mesh Wall Mount Extractor Vent with Rubber Cushioned Non-Return Flap High Quality Iron Outside Dryer Vent Cover for House (Black 6 Inch)**Hon&Guan**$28.36**4.5★440 rev](https://www.amazon.com/dp/B0D1BTG61Q) [4**OGANAZI 6 Inch Stainless Steel Air Vent Black Soffit Vents Round Vent Cover Soffit Exhaust Vents with Built-in Fine Mesh for Kitchen Bathroom Garage Office and Warehouse Ventilation**OGANAZI**$12.93**4.7★197 rev](https://www.amazon.com/dp/B0D2923GFR) [5**HG Power 6 Inch Soffit Vent Cover Round ABS Louver with Built-in Screen Mech for Attic Bathroom Garage & Dryer Duct Ventilation (150mm White)**HG Power**$12.40**4.5★2,261 rev](https://www.amazon.com/dp/B078RM2CX7)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Drasum 6 Inch Metal Dryer Vent Cover Outside Heavy Duty Iron Exhaust Hood with Internal Damper Detachable Cover & Fixed Mesh Screen for Dryer Kitchen HVAC Black**Drasum**$26.22**25 rev1mo ago](https://www.amazon.com/dp/B0H3KJ9Q1C) [**6 Inch Dryer Vent Cover Outside Galvanized Steel Exterior Hooded Wall Vent Cover with Removable Screen & Cushioned Backdraft Flap Exhaust Vent for House Through-Wall Dryer Vent Kit (White - 6 Inch)**HEYCODY**$37.33**107 rev4mo ago](https://www.amazon.com/dp/B0G3WH8NPZ) [**HG Power 6 Inch Hooded Wall Vent with Screen and Damper Galvanized Steel Exhaust Vent Exterior Dryer Vent Cover for Kitchen Range Hood Air Ventilation Bathroom Exhaust Fan White**HG Power**$49.18**54 rev6mo ago](https://www.amazon.com/dp/B0FPFQCJF7) [![[Upgraded] Hon&Guan 6 Inch Hooded Wall Vent with Magnetic Seal Flap and Removable Mesh Arc-Shaped 6 Exhaust Vent Cover Cap for Kitchen Range Hood/Dryer/Bathroom Exhaust(Galvanized Steel Black)](https://m.media-amazon.com/images/I/416shSMJlgL.jpg)**\[Upgraded\] Hon&Guan 6 Inch Hooded Wall Vent with Magnetic Seal Flap and Removable Mesh Arc-Shaped 6 Exhaust Vent Cover Cap for Kitchen Range Hood/Dryer/Bathroom Exhaust(Galvanized Steel Black)**Hon&Guan**$51.22**92 rev7mo ago](https://www.amazon.com/dp/B0FMYB8CT9) [**HG Power 6 Inch Hooded Wall Vent with Magnetic Damper and Removable Mesh Screen Heavy Duty Galvanized Steel Exhaust Vent for Bathroom Kitchen Range Hood Laundry Adjustable Sleeve Black**HG Power**$53.42**54 rev8mo ago](https://www.amazon.com/dp/B0FPFNZP7Q)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Drasum 6 Inch Metal Dryer Vent Cover Outside Heavy Duty Iron Exhaust Hood with Internal Damper Detachable Cover & Fixed Mesh Screen for Dryer Kitchen HVAC Black**Drasum**$26.22**4.6★**▲ 205%**](https://www.amazon.com/dp/B0H3KJ9Q1C) [**6 Inch Dryer Vent Cover Outside Galvanized Steel Exterior Hooded Wall Vent Cover with Removable Screen & Cushioned Backdraft Flap Exhaust Vent for House Through-Wall Dryer Vent Kit (White - 6 Inch)**HEYCODY**$37.33**4.5★**▲ 116%**](https://www.amazon.com/dp/B0G3WH8NPZ) [**HG Power 6 Inch Hooded Wall Vent with Screen and Damper Galvanized Steel Exhaust Vent Exterior Dryer Vent Cover for Kitchen Range Hood Air Ventilation Bathroom Exhaust Fan White**HG Power**$49.18**4.7★**▲ 115%**](https://www.amazon.com/dp/B0FPFQCJF7) [**6 Inch Louvered Dryer Vent Cover Outside Exhaust Air Vent Cover with 4 Pcs Screws Vent Hood Outlet for Exterior Wall Outside Outdoor (6 Inch-Active)**KINYFY**$9.45**4.2★**▲ 52%**](https://www.amazon.com/dp/B0DM1RTN5Z) [![[Upgraded] Hon&Guan 6 Inch Hooded Wall Vent with Magnetic Seal Flap and Removable Mesh Arc-Shaped 6 Exhaust Vent Cover Cap for Kitchen Range Hood/Dryer/Bathroom Exhaust(Galvanized Steel Black)](https://m.media-amazon.com/images/I/416shSMJlgL.jpg)**\[Upgraded\] Hon&Guan 6 Inch Hooded Wall Vent with Magnetic Seal Flap and Removable Mesh Arc-Shaped 6 Exhaust Vent Cover Cap for Kitchen Range Hood/Dryer/Bathroom Exhaust(Galvanized Steel Black)**Hon&Guan**$51.22**4.5★**▲ 43%**](https://www.amazon.com/dp/B0FMYB8CT9)
**~~View all trending →~~**
## **What buyers say about 6 inch exhaust vent**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“The build quality is amazing”*
**Size-Overall**18%
*“Fit great”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Value For Money**7%
*“Great value”*
**Assembly/Installation**6%
*“installation went well”*
**Strength**4%
*“Well built”*
**Design-Overall**4%
*“Well built”*
**Ease Of Cleaning**4%
*“Love that you can remove screen for cleaning”*
**Ease Of Use**3%
*“Easy”*
**Material Quality**3%
*“Strong materials”*
### **What buyers complain about **
**Size-Overall**26%
*“too big”*
**Quality-Overall**7%
*“seems to be rather cheaply made”*
**Durability**5%
*“it has come apart at least 2 times in 2 months on each of the vents”*
**Mounting**5%
*“isn't bolted down”*
**Material Quality**4%
*“The first thing that stood out was the material thickness”*
**Assembly/Installation**4%
*“I don't want to install it”*
**Compatibility-Overall**4%
*“Not compatible”*
**Strength**3%
*“feel flimsy the moment you take them out of the box”*
**Unsustainable Design**2%
*“Terrible design”*
**Adhesion/Stickiness**2%
*“adhesive could definitely be improved for better durability”*
### **Top return reasons **
**Size-Overall**77%
**Advertised Vs Actual Product**4%
**Defective Material/Parts**3%
**Compatibility-Overall**3%
**Functionality-Overall**3%
**Color**1%
**Material Quality**1%
**Value For Money**1%
**Quality-Overall**1%
**Assembly/Installation**1%
## **Common questions**
- **Is 6 inch exhaust vent profitable to sell on Amazon United States?**
- The niche generates $171K/yr across 43 tracked products. 5 of 11 products launched in the last 360 days are still selling. 90-day search growth is +40.1%. Flapen's verdict: Worth a look (58/100).
- **How competitive is the 6 inch exhaust vent niche?**
- 25 brands and 82 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 59% of demand.
- **What do buyers complain about in 6 inch exhaust vent?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 5.3% — above our launch gate.
- **When does demand for 6 inch exhaust vent peak?**
- Demand peaks in Jun–Jul–Aug; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the 6 inch exhaust vent niche?**
- Listings span $7.53–$53.49; the average listing price is $25.28 (sweet spot $15–$100). The average incumbent carries 940 reviews — the moat a new listing must climb.
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