---
title: "12x24x1 Air Filter — $2.6M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/12x24x1-air-filter"
last_updated: "2026-08-08T10:22:29.389Z"
locale: en
meta:
description: "Niche score 57/100 · $2.6M/yr market · 490K searches/yr · $35.10 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 57/100 · $2.6M/yr market · 490K searches/yr · $35.10 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "12x24x1 Air Filter — $2.6M/yr Amazon US Niche (2026) - Flapen"
---
# **12x24x1 air filter**
**Launch it**
A $2.6M/yr market growing +29.4% this quarter with returns at 0.7% — clears our launch bar.
Market size 95Growth 56Conversion 97Competition 19Returns 97Price range 95Avg price 95Brand share 4Review moat 11Quality gap 18
**Conversion**
**Incredible****15.1%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Market size**
**Incredible****$2.6M**
$2.6M/yr · 490K searches
**Avg price**
**Incredible****$35.10**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$21.24–$56.67**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+29.4%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****77%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****30,419.33**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****99%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, 12x24x1 air filter is a $2.6M/yr Amazon United States market (490K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Jun–Jul. Verdict: Launch it — 57/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **12x24x1 air filter market data**
- **Units sold / yr**
- **60K–80K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **$2.1M–$2.8M**
- units × avg price
- **Conversion rate**
- **15.1%**
- **Avg BSR**
- **#21**
- **Page quality**
- **0%**
- **Prime**
- **73%**
- **Sponsored**
- **80%**
- **Out of stock**
- **1.4%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **171 days**
## **Competition & brand share**
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**22**
**Top-5 brand share**
**99%**
Top 20: 100%
**Top-5 click share**
**77%**
Top 20: 100%
**Open market**
**0%**
- Filtrete42% - Filterbuy28% - Simply22% - TRIGHTFILTERS3% - Aerostar3% - Colorfil1%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +29.4% search growth over the last 90 days.
15K10KSpike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/12x24x1-air-filter/trend)
## **Top 12x24x1 air filter search terms**
- **12x24x1 air filter**233K/yr+31.7%14.1% conv. - **air filter 12x24x1**57K/yr+22.9%14.7% conv. - **air filters 12x24x1**21K/yr+30.1%13.2% conv. - **ac filter 12x24x1**19K/yr+55.7%12.8% conv. - **12x24x1 air filter 6 pack**21K/yr+8.5%16.0% conv. - **12 x 24 x 1 air filters for home**21K/yr+14.3%14.5% conv. - **12x24x1**12K/yr+26.1%12.3% conv. - **12 24 1 air filter**13K/yr+14.9%11.2% conv. - **12 x 24 x 1 air filter**11K/yr+21.5%12.9% conv. - **12x24 air filter**12K/yr+40.5%12.6% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/12x24x1-air-filter/search-terms)
## **Top 12x24x1 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%10%$259K20%$519K30%$778K40%$1.0M101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Filtrete 12x24x1 Air Filter MERV 11 MPR 1000 Allergens & Pet Dander 3-Month AC and Furnace Filters Cleaner Air Reliable Airflow 2 HVAC Filters (Actual Size 11.68 x 23.68 x 0.81 in)**Filtrete**$21.24**4.8★57,731 rev](https://www.amazon.com/dp/B00TUDHCJK) [2**Simply 12x24x1 Air Filter MERV 8 6 Pack For Home AC Furnace & HVAC (Actual Size: 11.75x23.75x0.75) DUST Pet & Allergy Control**Simply**$34.52**4.7★53,363 rev](https://www.amazon.com/dp/B07XDBW5Z4) [3**Filterbuy 12x24x1 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 11.50 x 23.50 x 0.75)**Filterbuy**$37.42**4.7★51,098 rev](https://www.amazon.com/dp/B00CK00Z08) [4**Filterbuy 12x24x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 11.50 x 23.50 x 0.75)**Filterbuy**$33.14**4.7★5,829 rev](https://www.amazon.com/dp/B00CJZ7MLO) [5**Filtrete 12x24x1 Air Filter MERV 5 6-Pack MPR 300 Basic Dust Defense 3-Month Pleated Electrostatic**Filtrete**$36.78**4.7★160,547 rev](https://www.amazon.com/dp/B07FQK912B)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Filtrete 12x24x1 Air Filter 3M MERV 1 HVAC AC Furnace Filter Replacement 6-Pack (Actual Size 11.67x23.67x0.88 in)**Filtrete**$35.23**79 rev2y ago](https://www.amazon.com/dp/B0D94X299M) [**TRIGHTFILTERS 12x24x1 Air Filter 4 Pack MERV 8 Pleated Dust Defense Air Filters Replacement Air Conditioner HVAC AC Furnace Filter Durable and Lightweight**TRIGHTFILTERS**$27.05**1,900 rev2y ago](https://www.amazon.com/dp/B0D5MH9WNV) [**Filtrete 12x24x1 Air Filter MERV 5 6-Pack MPR 300 Basic Dust Defense 3-Month Pleated Electrostatic**Filtrete**$36.78**160,547 rev2y ago](https://www.amazon.com/dp/B07FQK912B) [**Colorfil 12x24x1 Air Filter (2-Pack) | Made in the USA | Color Changing | Remove Cat and Dog Odor | MERV 8 for Pet Hair Dander and Dust | 11.5x23.5x0.75 Exact Size**Colorfil**$36.81**7,430 rev4y ago](https://www.amazon.com/dp/B099NSC35H) [**Aerostar 12x24x1 MERV 8 Air Filter 4 Count ACTUAL SIZE (11.75 x 23.75 x 0.75) HVAC Air Conditioning & Furnace Filter Captures Dust Lint & Pollen (MPR 600 / FPR 5) Made in USA**Aerostar**$29.03**1,772 rev6y ago](https://www.amazon.com/dp/B0813S8R98)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Simply 12x24x1 Air Filter Merv 8 MPR 600 4 Pack Furnace Air Filter for HVAC (Actual Size: 11.75x23.75x0.75) DUST Pet & Allergy Control**Simply**$25.69**4.6★**▲ 180%**](https://www.amazon.com/dp/B07XC7YSLY) [**Filtrete 12x24x1 Air Filter 3M MERV 1 HVAC AC Furnace Filter Replacement 6-Pack (Actual Size 11.67x23.67x0.88 in)**Filtrete**$35.23**4.7★**▲ 72%**](https://www.amazon.com/dp/B0D94X299M) [**Aerostar 12x24x1 MERV 8 Air Filter 4 Count ACTUAL SIZE (11.75 x 23.75 x 0.75) HVAC Air Conditioning & Furnace Filter Captures Dust Lint & Pollen (MPR 600 / FPR 5) Made in USA**Aerostar**$29.03**4.7★**▲ 43%**](https://www.amazon.com/dp/B0813S8R98) [**Filtrete 12x24x1 Air Filter MERV 5 6-Pack MPR 300 Basic Dust Defense 3-Month Pleated Electrostatic**Filtrete**$36.78**4.7★**▲ 27%**](https://www.amazon.com/dp/B07FQK912B) [**Filterbuy 12x24x1 Air Filter MERV 11 Superior Pet & Allergy Defense (4-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 11.50 x 23.50 x 0.75)**Filterbuy**$41.08**4.6★**▲ 21%**](https://www.amazon.com/dp/B00CJZ9IWK)
**~~View all trending →~~**
## **What buyers say about 12x24x1 air filter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Filtration**32%
*“Filter work great”*
**Size-Overall**18%
*“Exact fit”*
**Quality-Overall**16%
*“Solid quality, easy to install, and a noticeable improvement in air freshness”*
**Value For Money**15%
*“Good price”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Efficiency**2%
*“Product works well”*
**Assembly/Installation**1%
*“Easy to install”*
**Ease Of Cleaning**1%
*“it consistently arrives clean”*
**Durability**1%
*“Durable and decently priced”*
**Ease Of Use**1%
*“make life simple”*
### **What buyers complain about **
**Size-Overall**38%
*“Size doesnt fit”*
**Filtration**17%
*“The air filters are not only bent”*
**Quality-Overall**8%
*“Quality control is lacking”*
**Color**8%
*“Color is a gimmick”*
**Durability**4%
*“does not last very long”*
**Thickness**4%
*“not so thick as to overwork my older HVAC”*
**Value For Money**4%
*“Too expensive”*
**Allergies**2%
*“Due to allergies we have to replace every 30 days instead of 90 days”*
### **Top return reasons **
**Size-Overall**84%
**Filtration**7%
**Compatibility-Overall**3%
**Value For Money**3%
**Advertised Vs Actual Product**1%
**Quality-Overall**0%
**Ease Of Use**0%
**Defective Material/Parts**0%
**Thin**0%
**Strength**0%
## **Common questions**
- **Is 12x24x1 air filter profitable to sell on Amazon United States?**
- The niche generates $2.6M/yr across 15 tracked products. 90-day search growth is +29.4%. Flapen's verdict: Launch it (57/100).
- **How competitive is the 12x24x1 air filter niche?**
- 6 brands and 22 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 99% of demand.
- **What do buyers complain about in 12x24x1 air filter?**
- Top complaints mined from reviews: Size-Overall, Filtration, Quality-Overall. The return rate is 0.7%.
- **When does demand for 12x24x1 air filter peak?**
- Demand peaks in Jun–Jul; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the 12x24x1 air filter niche?**
- Listings span $21.24–$56.67; the average listing price is $35.10 (sweet spot $15–$100). The average incumbent carries 30,419 reviews — the moat a new listing must climb.
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