---
title: "20x22x1 Air Filter — $655K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/20x22x1-air-filter"
last_updated: "2026-08-08T06:57:54.007Z"
locale: en
meta:
description: "Niche score 59/100 · $655K/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 59/100 · $655K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "20x22x1 Air Filter — $655K/yr Amazon US Niche (2026) - Flapen"
---
# **20x22x1 air filter**
**Worth a look**
Shows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 67Growth 64Conversion 95Competition 34Returns 97Price range 95Avg price 94Brand share 20Review moat 20Quality gap 21
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.5%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Incredible****$26.30–$84.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$48.15**
avg listing price — sweet spot $15–$100
**Market size**
**Good****$655K**
$655K/yr · 109K searches
**Growth**
**Good****+42.6%**
90-day search growth — must beat 0% to launch
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Review moat**
**Bad****12,294.11**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, 20x22x1 air filter is a $655K/yr Amazon United States market (109K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 59/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **20x22x1 air filter market data**
- **Units sold / yr**
- **15K–20K**
- avg 750–1,000/product
- **Revenue / yr**
- **$722K–$963K**
- units × avg price
- **Conversion rate**
- **12.5%**
- **Avg BSR**
- **#107**
- **Page quality**
- **0%**
- **Prime**
- **63%**
- **Sponsored**
- **84%**
- **Out of stock**
- **1.6%**
- **Avg brand age**
- **68 months**
- **Avg seller age**
- **200 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**7 **▲rising
**Sellers**
**12**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**3%**
- Filterbuy34% - Filtrete25% - Simply15% - Aerostar11% - BNX6% - Clorox Air Filters5% - Open — no brand owns it (1 brand, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +42.6% search growth over the last 90 days.
4K3KSpike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/20x22x1-air-filter/trend)
## **Top 20x22x1 air filter search terms**
- **20x22x1 air filter**47K/yr+43.0%12.8% conv. - **air filter 20x22x1**13K/yr+43.2%9.8% conv. - **20x22x1 air filter 6 pack**11K/yr+29.4%16.1% conv. - **20x22x1 furnace filter**6K/yr+36.8%3.5% conv. - **furnace filters 20x22x1**6K/yr+50.2%5.3% conv. - **22x20x1 air filter**5K/yr+63.4%12.0% conv. - **ac filter 20x22x1**5K/yr+74.7%13.4% conv. - **20 x 22 x 1 air filter**4K/yr+109.3%13.8% conv. - **20x22x1**4K/yr+57.0%13.1% conv. - **20 x 22 x 1 air filters for home**5K/yr-22.4%12.9% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/20x22x1-air-filter/search-terms)
## **Top 20x22x1 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%$33K10%$66K15%$98K20%$131K1101001K10K100K 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**Filterbuy 20x22x1 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 19.50 x 21.50 x 0.75)**Filterbuy**$46.68**4.7★51,098 rev](https://www.amazon.com/dp/B00CK026JQ) [2**Simply 20x22x1 Air Filter Merv 8 6 Pack For Home AC Furnace & HVAC (Actual Size: 19.75x21.75x0.75) DUST Pet & Allergy Control**Simply**$42.31**4.7★53,363 rev](https://www.amazon.com/dp/B09RHLPY1Q) [3**Filtrete 20x22x1 Air Filter MERV 11 MPR 1000 Allergens & Pet Dander 3-Month AC and Furnace Filters Cleaner Air Reliable Airflow 4 HVAC Filters (Actual Size 19.81 x 21.81 x 0.81 in)**Filtrete**$41.99**4.8★25,454 rev](https://www.amazon.com/dp/B0DLQ5Q9Y6) [4**Filterbuy 20x22x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 19.50 x 21.50 x 0.75)**Filterbuy**$43.36**4.7★1,463 rev](https://www.amazon.com/dp/B00CJZ8ND0) [5**Aerostar 20x22x1 MERV 6 Air Filter 6 Count ACTUAL SIZE (19.75 x 21.75 x 0.75) HVAC Air Conditioning & Furnace Filter for Dust Lint & Pollen Control (MPR 300 / FPR 3) Made in USA**Aerostar**$35.63**4.5★190 rev](https://www.amazon.com/dp/B0CN81FGLP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Clorox 20x22x1 Air Filter MERV 8 with Carbon Reduces Pet Smells Cooking Smells and More Pleated HVAC AC Furnace Filter 4-Pack (Actual Size 19.75 x 21.75 x 0.75) Made in USA**Clorox Air Filters**$41.08**4 rev2mo ago](https://www.amazon.com/dp/B0GZJ9Q58Q) [**Filtrete 20x22x1 AC Furnace Air Filter MPR 700 MERV 8 Tough on Pollen Easy on Airflow 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter 2-Pack (Actual Size 19.81 x 21.81 x 0.81 in)**Filtrete**$26.30**740 rev1y ago](https://www.amazon.com/dp/B0F9LR74Y5) [**Filtrete 20x22x1 AC Furnace Air Filter MPR 700 MERV 8 Tough on Pollen Easy on Airflow 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter 6-Pack (Actual Size 19.81 x 21.81 x 0.81 in)**Filtrete**$42.58**627 rev1y ago](https://www.amazon.com/dp/B0DKY76BTH) [**Filtrete 20x22x1 Air Filter MERV 11 MPR 1000 Allergens & Pet Dander 3-Month AC and Furnace Filters Cleaner Air Reliable Airflow 4 HVAC Filters (Actual Size 19.81 x 21.81 x 0.81 in)**Filtrete**$41.99**25,454 rev1y ago](https://www.amazon.com/dp/B0DLQ5Q9Y6) [**Aerostar 20x22x1 MERV 6 Air Filter 6 Count ACTUAL SIZE (19.75 x 21.75 x 0.75) HVAC Air Conditioning & Furnace Filter for Dust Lint & Pollen Control (MPR 300 / FPR 3) Made in USA**Aerostar**$35.63**190 rev2y ago](https://www.amazon.com/dp/B0CN81FGLP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Clorox 20x22x1 Air Filter MERV 8 with Carbon Reduces Pet Smells Cooking Smells and More Pleated HVAC AC Furnace Filter 4-Pack (Actual Size 19.75 x 21.75 x 0.75) Made in USA**Clorox Air Filters**$41.08**4.7★**▲ 241%**](https://www.amazon.com/dp/B0GZJ9Q58Q) [**Filter King 20x22x1 Air Filter (MERV 8) (6-Pack) Dust & Allergy Control AC Furnace Filters MADE IN USA HVAC Pleated Electrostatic (Actual Size: 19.5 x 21.5 x .75)**Filter King**$46.67**4.7★**▲ 135%**](https://www.amazon.com/dp/B07HFGQXST) [**Filtrete 20x22x1 AC Furnace Air Filter MPR 700 MERV 8 Tough on Pollen Easy on Airflow 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter 6-Pack (Actual Size 19.81 x 21.81 x 0.81 in)**Filtrete**$42.58**4.6★**▲ 81%**](https://www.amazon.com/dp/B0DKY76BTH) [**Aerostar 20x22x1 MERV 8 Air Filter 6 Count ACTUAL SIZE (19.75 x 21.75 x 0.75) HVAC Air Conditioning & Furnace Filter Captures Dust Lint & Pollen (MPR 600 / FPR 5) Made in USA**Aerostar**$48.90**4.6★**▲ 69%**](https://www.amazon.com/dp/B01CSWQN58) [**Filter King 20x22x1 Air Filter (MERV 8) (12-Pack) Dust & Allergy Control AC Furnace Filters MADE IN USA HVAC Pleated Electrostatic (Actual Size: 19.5 x 21.5 x .75)**Filter King**$84.45**4.7★**▲ 64%**](https://www.amazon.com/dp/B07HFFSXGD)
**~~View all trending →~~**
## **What buyers say about 20x22x1 air filter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Filtration**28%
*“These filters are great and reasonable”*
**Quality-Overall**23%
*“Look well made”*
**Value For Money**22%
*“Good buy for your money”*
**Size-Overall**10%
*“Fits well”*
**Strength**6%
*“it very very strong and steady”*
**Ease Of Use**2%
*“very convenient”*
### **What buyers complain about **
**Size-Overall**26%
*“they did not fit because they were incorrect size identified by the furnace vendor”*
**Strength**17%
*“They are very flimsy and breaks easy”*
**Quality-Overall**9%
*“Not terribly good quality”*
**Filtration**7%
*“Also one of the filters arrived damaged as the fibers were pulled out”*
**Value For Money**6%
*“the price just keeps going up”*
**Compatibility-Overall**6%
*“this brand doesnt work in my Trane A/C”*
**Thickness**6%
*“Too thick to fit my A/c though right size”*
**Noise Level**4%
*“eventually get sucked into the fan housing causing tons of noise”*
### **Top return reasons **
**Size-Overall**79%
**Filtration**10%
**Compatibility-Overall**6%
**Defective Material/Parts**1%
**Advertised Vs Actual Product**1%
**Durability**1%
**Strength**1%
**Assembly/Installation**1%
**Product Condition**1%
**Adhesion/Stickiness**0%
## **Common questions**
- **Is 20x22x1 air filter profitable to sell on Amazon United States?**
- The niche generates $655K/yr across 19 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +42.6%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the 20x22x1 air filter niche?**
- 7 brands and 12 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in 20x22x1 air filter?**
- Top complaints mined from reviews: Size-Overall, Strength, Quality-Overall. The return rate is 0.7%.
- **When does demand for 20x22x1 air filter peak?**
- Demand peaks in Jun–Jul; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the 20x22x1 air filter niche?**
- Listings span $26.30–$84.45; the average listing price is $48.15 (sweet spot $15–$100). The average incumbent carries 12,294 reviews — the moat a new listing must climb.
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