---
title: "Bathroom Fan Light Cover — $387K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/bathroom-fan-light-cover"
last_updated: "2026-08-06T18:49:04.253Z"
locale: en
meta:
description: "Niche score 54/100 · $387K/yr market · 440K searches/yr · $15.86 avg price. High returns (6.4%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $387K/yr market · 440K searches/yr · $15.86 avg price. High returns (6.4%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Bathroom Fan Light Cover — $387K/yr Amazon US Niche (2026) - Flapen"
---
# **bathroom fan light cover**
**Worth a look**
Shows a thin review moat (207 avg reviews), but high returns (6.4%) keeps it on the watch list.
Market size 55Growth 22Conversion 63Competition 78Returns 20Price range 87Avg price 77Brand share 67Review moat 90Quality gap 28
**Review moat**
**Great****207.48**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$8.24–$73.38**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Avg price**
**Great****$15.86**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****65%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Good****5.5%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$387K**
$387K/yr · 440K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-5.5%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****6.4%**
return rate — above 5% kills the launch gate
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, bathroom fan light cover is a $387K/yr Amazon United States market (440K searches/yr). The top 5 brands hold 65% of demand. Verdict: Worth a look — 54/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bathroom fan light cover market data**
- **Units sold / yr**
- **25K–30K**
- avg 250–500/product
- **Revenue / yr**
- **$397K–$476K**
- units × avg price
- **Conversion rate**
- **5.5%**
- **Avg BSR**
- **#361**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **91%**
- **Out of stock**
- **1.8%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **169 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**25 **▲rising
**Sellers**
**82**
**Top-5 brand share**
**65%**
Top 20: 97%
**Top-5 click share**
**37%**
Top 20: 81%
**Open market**
**30%**
- Broan-NuTone24% - TIHCXNY16% - Calvana9% - PTLEVYN8% - SurpLee7% - MAYITOP6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -5.5% search growth over the last 90 days.
10K6KSpike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/bathroom-fan-light-cover/trend)
## **Top bathroom fan light cover search terms**
- **bathroom exhaust fan cover**94K/yr-4.4%3.8% conv. - **bathroom fan cover**70K/yr-9.6%5.5% conv. - **bathroom vent cover**62K/yr-1.6%4.3% conv. - **exhaust fan cover**50K/yr-9.2%3.6% conv. - **broan bathroom exhaust fan cover**40K/yr-16.4%6.6% conv. - **bathroom fan cover replacement**21K/yr-16.4%4.7% conv. - **bathroom vent fan cover**15K/yr+0.1%4.6% conv. - **broan exhaust fan cover**10K/yr-8.9%6.4% conv. - **bathroom vent cover replacement**10K/yr+13.5%4.2% conv. - **bathroom ceiling fan cover**9K/yr+12.3%3.2% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/bathroom-fan-light-cover/search-terms)
## **Top bathroom fan light cover 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%$12K6%$23K9%$35K12%$46K101001K10K 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**Calvana (2-Pack) BP90 Bathroom Exhaust Fan Cover 9-1/4 x 9 Vent Cover Replacement Compatible with Broan-NuTone Square Ceiling or Wall-Mount Fits Models BP46 663 670 671 675 688 689 White**Calvana**$14.81**4.6★105 rev](https://www.amazon.com/dp/B0F4XHCL8J) [2**Broan-NuTone BP90 Replacement Grille For 688 Fan White 9 In. x 9.25 In. x 0.325 In. with 7.25 and 7.5 in. housing**Broan-NuTone**$12.37**4.7★1,646 rev](https://www.amazon.com/dp/B00AOCYDJ8) [3**Broan-NuTone FG701S Universal CleanCover Bathroom Exhaust Upgrade Grille Cover White Bath Fan Cover Official Genuine Part**Broan-NuTone**$24.20**4.6★2,509 rev](https://www.amazon.com/dp/B087G24G35) [4**C350GN Bathroom Plastic Grille Cover with Springs for Broan-NuTone 695 and 696N Ventilation Fans S97017068 Replacement for Broan-NuTone Wall-Mount Exhaust or Bathroom Vent Fan Grille 1 Pack**SurpLee**$10.82**4.5★253 rev](https://www.amazon.com/dp/B0D9QKN44D) [5**White 1 Piece ( 9 x 9 Inch) Bathroom Exhaust Fan Cover with Spring Square Ceiling or Wall Mounted Exhaust Fan Ceiling Fan Grille Air Diffuser Diverter Ventilation Hood Replacement Accessories**TIHCXNY**$9.80**4.6★193 rev](https://www.amazon.com/dp/B0DFW6T5WY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**S97013662 Bathroom Exhaust Fan Cover and Lens for Broan NuTone**careNEW**$18.73**18 rev5mo ago](https://www.amazon.com/dp/B0GQ2KY19G) [**White Plastic Bathroom Vent Fan Cover (C350GN) with Springs Compatible with Broan-NuTone 695 & 696N Wall-Mount Exhaust Fan Grille 8.75 x 9.125 (1 pack)**Yolvvetrx**$10.73**16 rev7mo ago](https://www.amazon.com/dp/B0G6VPC2PC) [**VENTIRI 9.8 Bathroom Exhaust Fan Cover with Spring Grille Bathroom Fan Cover Replacements White ABS Plastic Cover Square Ceiling or Wall-Mount Exhaust Fan Air Diffuser**VENTIRI**$11.30**45 rev8mo ago](https://www.amazon.com/dp/B0G43LVSPP) [**Broan-NuTone RCM700 Magnetic Universal CleanCover Bath Fan Replacement Grille**Broan-NuTone**$32.83**58 rev10mo ago](https://www.amazon.com/dp/B0FS7S8NGT) [**PIHIL S97014094 Bathroom Fan Cover Grille and Lens Replacement for Broan Nutone Exhaust Fan Models 678 679 679FL 679FLT 680 680FL 680FLT M680 HD50L and HD80L**PIHIL**$15.29**85 rev1y ago](https://www.amazon.com/dp/B0FH3W72N7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**S97013662 Bathroom Exhaust Fan Cover and Lens for Broan NuTone**careNEW**$18.73**4.9★**▲ 195%**](https://www.amazon.com/dp/B0GQ2KY19G) [**Bonsicoky 9x9 Inch Bathroom Exhaust Fan Cover**Bonsicoky**$8.24**4.4★**▲ 192%**](https://www.amazon.com/dp/B0F7QM5DCZ) [**Broan-NuTone RCM700 Magnetic Universal CleanCover Bath Fan Replacement Grille**Broan-NuTone**$32.83**4.7★**▲ 179%**](https://www.amazon.com/dp/B0FS7S8NGT) [**VENTIRI 9.8 Bathroom Exhaust Fan Cover with Spring Grille Bathroom Fan Cover Replacements White ABS Plastic Cover Square Ceiling or Wall-Mount Exhaust Fan Air Diffuser**VENTIRI**$11.30**4.8★**▲ 149%**](https://www.amazon.com/dp/B0G43LVSPP) [**NINEFOX Bathroom Exhaust Fan Cover Replacement Snap In 9.65 In**NINEFOX**$8.80**4.6★**▲ 102%**](https://www.amazon.com/dp/B0DHKN68RT)
**~~View all trending →~~**
## **What buyers say about bathroom fan light cover**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**39%
*“Excellent fit”*
**Quality-Overall**13%
*“Perfect solution, easy install, great quality”*
**Assembly/Installation**10%
*“Easy Installation”*
**Advertised Vs Actual Product**6%
*“As advertised”*
**Ease Of Use**5%
*“Easy to use”*
**Value For Money**4%
*“Great Value”*
**Ease Of Cleaning**3%
*“Its easy to clean”*
**Design-Overall**3%
*“and good design”*
**Brightness/Shine/Glow**2%
*“this light is very bright”*
**Noise Level**2%
*“fan it recommends is super quiet with good air flow”*
### **What buyers complain about **
**Size-Overall**30%
*“wont fit at all”*
**Assembly/Installation**11%
*“Annoying to install”*
**Value For Money**5%
*“Waste of money”*
**Compatibility-Overall**5%
*“Does not fit older molex style connectors”*
**Advertised Vs Actual Product**5%
*“Not as advertised”*
**Color**3%
*“the plastic had yellowed”*
**Quality-Overall**2%
*“Wont even make a good frisbee”*
**Product Condition**2%
*“Measure Twice/ Order Once Decent deal. especially as used”*
**Heating**2%
*“I think I got the motor fixed--dust build up prevented the fan from going on so it was ALL heat”*
**Flatness**2%
*“This one is flat with more square corners. soft corners”*
### **Top return reasons **
**Size-Overall**71%
**Compatibility-Overall**6%
**Advertised Vs Actual Product**5%
**Color**3%
**Defective Material/Parts**2%
**Functionality-Overall**2%
**Grilling**1%
**Value For Money**1%
**Mounting**1%
**Add-Ons/Attachments**1%
## **Common questions**
- **Is bathroom fan light cover profitable to sell on Amazon United States?**
- The niche generates $387K/yr across 44 tracked products. 2 of 6 products launched in the last 360 days are still selling. 90-day search growth is -5.5%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the bathroom fan light cover niche?**
- 25 brands and 82 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 65% of demand.
- **What do buyers complain about in bathroom fan light cover?**
- Top complaints mined from reviews: Size-Overall, Assembly/Installation, Value For Money. The return rate is 6.4% — above our launch gate.
- **When does demand for bathroom fan light cover peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the bathroom fan light cover niche?**
- Listings span $8.24–$73.38; the average listing price is $15.86 (sweet spot $15–$100). The average incumbent carries 207 reviews — the moat a new listing must climb.
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