---
title: "2020 Subaru Forester Cabin Air Filter — $138K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/2020-subaru-forester-cabin-air-filter"
last_updated: "2026-08-09T10:04:11.672Z"
locale: en
meta:
description: "Niche score 61/100 · $138K/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 61/100 · $138K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "2020 Subaru Forester Cabin Air Filter — $138K/yr Amazon US Niche (2026) - Flapen"
---
# **2020 subaru forester cabin air filter**
**Worth a look**
Shows searches that convert (18.3% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 30Growth 66Conversion 99Competition 57Returns 88Price range 76Avg price 85Brand share 74Review moat 24Quality gap 28
**Conversion**
**Incredible****18.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$18.94**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.64–$32.71**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****60%**
top-5 brand share — brands hold most of the demand
**Growth**
**Good****+45.3%**
90-day search growth — must beat 0% to launch
**Competition**
**Good****51%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$138K**
$138K/yr · 40K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****5,776.81**
avg incumbent reviews — the moat a new listing must climb
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, 2020 subaru forester cabin air filter is a $138K/yr Amazon United States market (40K searches/yr). The top 5 brands hold 60% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 61/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **2020 subaru forester cabin air filter market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **$114K–$152K**
- units × avg price
- **Conversion rate**
- **18.3%**
- **Avg BSR**
- **#361**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **96%**
- **Out of stock**
- **2.7%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**18 **▼falling
**Sellers**
**33**
**Top-5 brand share**
**60%**
Top 20: 100%
**Top-5 click share**
**51%**
Top 20: 92%
**Open market**
**34%**
- EPAuto18% - ECOGARD16% - Puroma9% - RVgolf9% - SPEARHEAD8% - A-Premium6%
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +45.3% search growth over the last 90 days.
1K600Spike '24Black Friday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: May, Jun, Jul · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/automotive/2020-subaru-forester-cabin-air-filter/trend)
## **Top 2020 subaru forester cabin air filter search terms**
- **2019 subaru forester cabin air filter**6K/yr+45.5%11.1% conv. - **2020 subaru forester cabin air filter**6K/yr+42.1%13.0% conv. - **2015 subaru forester cabin air filter**4K/yr+68.5%18.1% conv. - **2021 subaru forester cabin air filter**5K/yr+25.3%13.0% conv. - **2023 subaru forester cabin air filter**4K/yr+39.5%10.1% conv. - **2018 subaru forester cabin air filter**4K/yr+30.7%16.8% conv. - **2017 subaru forester cabin air filter**3K/yr+74.8%16.3% conv. - **2022 subaru forester cabin air filter**3K/yr+37.2%10.6% conv. - **2016 subaru forester cabin air filter**3K/yr+50.3%17.5% conv. - **2014 subaru forester cabin air filter**2K/yr+61.1%19.0% conv. [**All search terms **](https://flapen.com/research/us/automotive/2020-subaru-forester-cabin-air-filter/search-terms)
## **Top 2020 subaru forester cabin air filter 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%5%$7K10%$14K15%$21K20%$28K1101001K10K100K 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**EPAuto CP930 (CF10930) Cabin Air Filter Replacement for Subaru Forester (2009-2018) WRX (2012-2021) WRX STI (2013-2021) Impreza (2008-2016) Crosstrek XV Crosstrek (2013-2017)**EPAuto**$14.62**4.7★3,528 rev](https://www.amazon.com/dp/B083XF3YW4) [2**ECOGARD XC11800 Premium Cabin Air Filter | Fits 2019-2024 Subaru Forester 2.5L; 2022-2026 WRX 2.4L**ECOGARD**$16.68**4.4★407 rev](https://www.amazon.com/dp/B08K3T4P8N) [3**Puroma Cabin Air Filter with Activated Carbon Replacement for CP930 CF10930 CAF1869P Subaru: 72880-FG000 Compatible with Crosstrek Forester Impreza WRX WRX STI XV Crosstrek**Puroma**$9.81**4.7★3,189 rev](https://www.amazon.com/dp/B0D7Z1C2GC) [4**RVgolf Engine+Cabin Air Filters Set Fit for Subaru Forester 2.5L 2024 2023 2022 2021 2020 2019 Engine Air Filter Replacement Cabin Filter Automotive Accessories# 72880-FL000 16546AA16A**RVgolf**$27.13**4.5★2,399 rev](https://www.amazon.com/dp/B0DC6MJ3SP) [5**Spearhead Odor Defense Breathe Easy AC & Heater Cabin Filter | Fits 2019-2024 Forester 2022-2025 WRX Like OEM | Up to 25% Longer Lasting w/Activated Carbon (BE-277)**SPEARHEAD**$17.93**4.7★65,362 rev](https://www.amazon.com/dp/B0CCBVY3BV)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ryvclim Engine Air Filter&Cabin Air Filter Combo Fits Subaru Forester 2019-2024 WRX 2022-2026-CF12775&CA12295**ryvclim**$22.75**26 rev8mo ago](https://www.amazon.com/dp/B0GYZ48743) [**Engine & Cabin Air Filter Set for Subaru Forester 2.5L 2024 2023 2022 2021 2020 2019 Air filter for Car Replacement 72880-FL000 16546AA16A Automotive Accessories-2 Pack**StaunchAuto**$25.46**500 rev1y ago](https://www.amazon.com/dp/B0FF9N7YBP) [**SCREW RHINO Engine Air Filter&Cabin Air Filter Combo Fits Subaru Forester 2009-2018 Crosstrek/XV Crosstrek 2013-2017 Impreza 2008-2016 WRX 2012-2021 WRX STI 2013-2018-CF10930&CA9997**SCREW RHINO**$24.60**64 rev1y ago](https://www.amazon.com/dp/B0FDKG6QSC) [**A-Premium Cabin Air Filter with Activated Carbon Compatible with Subaru Forester 2019-2024 2.5L WRX 2022-2024 2.4L**A-Premium**$12.24**26 rev1y ago](https://www.amazon.com/dp/B0FBGJSHGB) [**SERVKITOUR Cabin and Engine Air Filter Set for Forester (2019 2020 2021 2022 2023 2024) 2.5L for WRX (2022-2024) 2.4L Replace 72880-FL000 16546-AA16A**SERVKITOUR**$29.17**71 rev1y ago](https://www.amazon.com/dp/B0F4K9GZ7K)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ryvclim Engine Air Filter&Cabin Air Filter Combo Fits Subaru Forester 2019-2024 WRX 2022-2026-CF12775&CA12295**ryvclim**$22.75**4.5★**▲ 210%**](https://www.amazon.com/dp/B0GYZ48743) [**A-Premium Cabin Air Filter with Activated Carbon Compatible with Subaru Forester 2019-2024 2.5L WRX 2022-2024 2.4L**A-Premium**$12.24**4.5★**▲ 127%**](https://www.amazon.com/dp/B0FBGJSHGB) [**Melejoauto Cabin Air Filter (72880-FL000) Replacment For Forester (2019-2024) WRX (2023-2024)**Melejoauto**$13.07**4.6★**▲ 108%**](https://www.amazon.com/dp/B0DGF6KZKG) [**Forccord Cabin & Engine Air Filter Fit for Subaru Forester 2009-2018 H4 2.5L Forester 2014-2018 H4 2.0L Activated Carbon Cabin Filter Replacement CF10930 16546AA090 Car Accessories**Forccord**$24.81**4.6★**▲ 101%**](https://www.amazon.com/dp/B0DQNHXGGV) [**RVgolf Engine+Cabin Air Filters Set Fit for Subaru Forester 2.5L 2024 2023 2022 2021 2020 2019 Engine Air Filter Replacement Cabin Filter Automotive Accessories# 72880-FL000 16546AA16A**RVgolf**$27.13**4.5★**▲ 87%**](https://www.amazon.com/dp/B0DC6MJ3SP)
**~~View all trending →~~**
## **What buyers say about 2020 subaru forester cabin air filter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**39%
*“Fit great”*
**Filtration**12%
*“This is very good quality filter”*
**Quality-Overall**10%
*“The quality of the filter seems reasonable”*
**Value For Money**10%
*“Great value”*
**Assembly/Installation**9%
*“installed without any issues: no complaints there”*
**Advertised Vs Actual Product**4%
*“As Advertised”*
**Ease Of Use**3%
*“quick and easy”*
**Efficiency**2%
*“this performs fine”*
**Smell**1%
*“It does help block smells”*
**Material Quality**1%
*“The filter material felt nice and thick and looked better than the original filter I just replaced”*
### **What buyers complain about **
**Filtration**22%
*“cabin air filter does not”*
**Compatibility-Overall**16%
*“it's not compatible with VB WRX”*
**Size-Overall**14%
*“Does not fit as advertised”*
**Advertised Vs Actual Product**6%
*“Misleading product description”*
**Noise Level**6%
*“Noisy whistling sound”*
**Smell**3%
*“new car smell that I don't care for”*
**Assembly/Installation**2%
*“Will snap off while installing”*
**Quality-Overall**2%
*“It is hard to know the quality of these filters compared to the best”*
**Material Quality**2%
*“Made with cheap plastic”*
**Grip**1%
*“slips out”*
### **Top return reasons **
**Size-Overall**44%
**Compatibility-Overall**23%
**Filtration**14%
**Advertised Vs Actual Product**3%
**Defective Material/Parts**2%
**Value For Money**2%
**Product Condition**2%
**Functionality-Overall**2%
**Mechanism Issues**1%
**Noise Level**1%
## **Common questions**
- **Is 2020 subaru forester cabin air filter profitable to sell on Amazon United States?**
- The niche generates $138K/yr across 27 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +45.3%. Flapen's verdict: Worth a look (61/100).
- **How competitive is the 2020 subaru forester cabin air filter niche?**
- 18 brands and 33 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 60% of demand.
- **What do buyers complain about in 2020 subaru forester cabin air filter?**
- Top complaints mined from reviews: Filtration, Compatibility-Overall, Size-Overall. The return rate is 1.3%.
- **When does demand for 2020 subaru forester cabin air filter peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the 2020 subaru forester cabin air filter niche?**
- Listings span $9.64–$32.71; the average listing price is $18.94 (sweet spot $15–$100). The average incumbent carries 5,777 reviews — the moat a new listing must climb.
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