---
title: "Porter Cable Vacuum Filter — $57K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/porter-cable-vacuum-filter"
last_updated: "2026-08-08T19:24:59.993Z"
locale: en
meta:
description: "Niche score 41/100 · $57K/yr market · 43K searches/yr · $16.07 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $57K/yr market · 43K searches/yr · $16.07 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Porter Cable Vacuum Filter — $57K/yr Amazon US Niche (2026) - Flapen"
---
# **porter cable vacuum filter**
**Skip it**
Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size 14Growth 24Conversion 80Competition 31Returns 89Price range 59Avg price 78Brand share 6Review moat 74Quality gap 30
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****8.2%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$16.07**
avg listing price — sweet spot $15–$100
**Review moat**
**Good****544.79**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Good****$6.39–$27.59**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****67%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-2.5%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$57K**
$57K/yr · 43K searches
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, porter cable vacuum filter is a $57K/yr Amazon United States market (43K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 41/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **porter cable vacuum filter market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$48K–$64K**
- units × avg price
- **Conversion rate**
- **8.2%**
- **Avg BSR**
- **#211**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **3.5%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**7 **▼falling
**Sellers**
**32**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**67%**
Top 20: 100%
**Open market**
**1%**
- STANLEY71% - Zibopon12% - bluemorpho8% - LVJUSEN5% - KEEPOW2% - Sgizoku1% - Open — no brand owns it (1 brand, 1%)
## **Demand & seasonality**
Weekly Amazon search volume, last 73 weeks — -2.5% search growth over the last 90 days.
1K600Spike '26 seasonMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/porter-cable-vacuum-filter/trend)
## **Top porter cable vacuum filter search terms**
- **stanley shop vac filters**13K/yr-10.8%10.2% conv. - **stanley wet dry vac filter**10K/yr+1.4%6.6% conv. - **stanley wet dry vacuum parts**8K/yr+4.3%1.7% conv. - **stanley vacuum filter**6K/yr-14.7%8.1% conv. - **stanley shop vac filter**4K/yr+21.5%8.9% conv. - **stanley 6 gallon shop vac filter**3K/yr+1.9%7.8% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/porter-cable-vacuum-filter/search-terms)
## **Top porter cable vacuum 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%10%$6K20%$11K30%$17K40%$23K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**STANLEY Vacuum Filter Replacement 08-2501 Fit for Most 5-18 Gallon Wet Dry Vacuum Cleaner Compatible with SL18115 SL18115P SL18116 SL18116P SL18191P SL18199P SL18117 SL18701P-10A SL18410P-5A**STANLEY**$14.84**4.6★756 rev](https://www.amazon.com/dp/B006EHYGSK) [2**Stanley High Efficiency Shop Vac Filter Fits Most 5-18 Gal Vac 08-2566B**STANLEY**$20.59**4.7★120 rev](https://www.amazon.com/dp/B0DGST9YJN) [3**8 Pack 25-1217 Reusable Dry Filters Fit for Stanley 1-6 Gallon Wet/Dry Vac**Zibopon**$11.27**4.6★350 rev](https://www.amazon.com/dp/B0B8S3D8G4) [4**STANLEY - 251201 Stanley 25-1201 Blue Cloth Reusable Filter with Clamp Ring for 1-5 Gallon Wet/Dry Vacuums 1-Pack**STANLEY**$6.39**4.5★2,022 rev](https://www.amazon.com/dp/B004N8FJ92) [5**Pack 12(10+2) 19-3100 Vacuum Bags for Stanley Shop Vac 5-6 Gallon Wet/Dry Vacuums Disposable Dust Bags Reusable Filter 19-1500 Combo**bluemorpho**$18.90**4.7★656 rev](https://www.amazon.com/dp/B0BF8LVL8T)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LVJUSEN 08-2501 Repalcement Cartridge Filter fits Most Stanley/Hart 5-18 Gallon Wet Dry Shop Vacuum Accessories/Parts for Sl18115/ Sl18115P/ Sl18116/ Sl18116P/ Sl18117/ Sl18191P Vacuum- 2Pack**LVJUSEN**$27.59**2 rev5mo ago](https://www.amazon.com/dp/B0GDZSS4HG) [**4 Pack 25-1202 Wet Foam Filters Fit for Stanley 1-4 Gallon Wet/Dry Vacuum**Zibopon**$11.93**30 rev11mo ago](https://www.amazon.com/dp/B0FLDFJ92W) [**LVJUSEN 08 2566B Repalcement Cartridge Filter for Stanlay 5-18 Gallon Wet/Dry Vacuums Compatible with SL18115/SL18115P/SL18116/ SL18116P/SL18191P/SL18199P/SL18117 Wet/Dry Vacuum-2 Pack**LVJUSEN**$27.24**56 rev1y ago](https://www.amazon.com/dp/B0F4CRCWY7) [**LVJUSEN 08 2566B Repalcement Filter Cartridge for Stanley 5-18 Gallon Wet/Dry Vacuums Compatible with SL18115/SL18115P/SL18116/ SL18116P/SL18191P/SL18199P/SL18117 Wet/Dry Vacuum-1 Pack**LVJUSEN**$18.20**56 rev1y ago](https://www.amazon.com/dp/B0F4D23B26) [**Stanley High Efficiency Shop Vac Filter Fits Most 5-18 Gal Vac 08-2566B**STANLEY**$20.59**120 rev1y ago](https://www.amazon.com/dp/B0DGST9YJN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**STANLEY HEPA Vacuum Filter Replacement 08-2566BP Fit for Most 5-18 Gallon Wet Dry Vacuum Cleaner Compatible with SL18115 SL18115P SL18116 SL18116P SL18191P SL18199P SL18117 SL18701P-10A**STANLEY**$24.32**4.6★**▲ 69%**](https://www.amazon.com/dp/B07GC1CHV1) [**STANLEY Vacuum Filter Replacement 08-2501 Fit for Most 5-18 Gallon Wet Dry Vacuum Cleaner Compatible with SL18115 SL18115P SL18116 SL18116P SL18191P SL18199P SL18117 SL18701P-10A SL18410P-5A**STANLEY**$14.84**4.6★**▲ 67%**](https://www.amazon.com/dp/B006EHYGSK) [**LVJUSEN 08-2501 Repalcement Cartridge Filter fits Most Stanley/Hart 5-18 Gallon Wet Dry Shop Vacuum Accessories/Parts for Sl18115/ Sl18115P/ Sl18116/ Sl18116P/ Sl18117/ Sl18191P Vacuum- 2Pack**LVJUSEN**$27.59**5.0★**▲ 48%**](https://www.amazon.com/dp/B0GDZSS4HG) [**Stanley High Efficiency Shop Vac Filter Fits Most 5-18 Gal Vac 08-2566B**STANLEY**$20.59**4.7★**▲ 38%**](https://www.amazon.com/dp/B0DGST9YJN) [**STANLEY Reusable Blue Cloth Filter with Clamp Ring 19-1500 for 5-6 Gallon Wet/Dry Vacuums Filter Bag Compatible with STANLEY SL18143 SL18115 SL18115P SL18116 SL18116P SL18117**STANLEY**$8.88**4.6★**▲ 29%**](https://www.amazon.com/dp/B00XNP1RUQ)
**~~View all trending →~~**
## **What buyers say about porter cable vacuum filter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**41%
*“Fit perfect”*
**Quality-Overall**21%
*“Best quality”*
**Value For Money**11%
*“Good value, filter size”*
**Advertised Vs Actual Product**9%
*“does its job”*
**Filtration**3%
*“Filters”*
**Ease Of Cleaning**3%
*“Contains the dust and dirt great”*
**Durability**2%
*“durable”*
**Wet Cleaning**2%
*“The wet dry vac is top notch along with the accessories and parts”*
**Material Quality**1%
*“Perfect material; the last set lasted about 3 years without any issues”*
**Compatibility-Overall**1%
*“Fit my Stanley 2.8 HP Model #SL18129 Shop vac perfectly”*
### **What buyers complain about **
**Size-Overall**36%
*“This does NOT fit all Stanley's as claimed”*
**Strength**17%
*“Doesnt seem as sturdy as my original hose”*
**Value For Money**8%
*“Overpriced”*
**Advertised Vs Actual Product**8%
*“Either they sent me wrong one or the description is misleading”*
**Quality-Overall**8%
*“this is a really poor quality filter”*
**Filtration**3%
*“My other filter cloth was worn out and torn”*
**Compatibility-Overall**3%
*“This does NOT fit all Stanley's as claimed”*
**Durability**2%
*“not sure of long term durability”*
**Thickness**2%
*“slightly thinner or same as filter that came with vac”*
### **Top return reasons **
**Size-Overall**76%
**Compatibility-Overall**13%
**Advertised Vs Actual Product**2%
**Value For Money**2%
**Add-Ons/Attachments**2%
**Filtration**2%
**Functionality-Overall**1%
**Defective Material/Parts**1%
**Suction**1%
**Product Condition**1%
## **Common questions**
- **Is porter cable vacuum filter profitable to sell on Amazon United States?**
- The niche generates $57K/yr across 19 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -2.5%. Flapen's verdict: Skip it (41/100).
- **How competitive is the porter cable vacuum filter niche?**
- 7 brands and 32 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in porter cable vacuum filter?**
- Top complaints mined from reviews: Size-Overall, Strength, Value For Money. The return rate is 1.3%.
- **When does demand for porter cable vacuum filter peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the porter cable vacuum filter niche?**
- Listings span $6.39–$27.59; the average listing price is $16.07 (sweet spot $15–$100). The average incumbent carries 545 reviews — the moat a new listing must climb.
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