---
title: "8x8x1 Air Filter — $20K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/8x8x1-air-filter"
last_updated: "2026-08-08T18:20:25.560Z"
locale: en
meta:
description: "Niche score 44/100 · $20K/yr market · 8K searches/yr · $19.76 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $20K/yr market · 8K searches/yr · $19.76 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "8x8x1 Air Filter — $20K/yr Amazon US Niche (2026) - Flapen"
---
# **8x8x1 air filter**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 5Growth 58Conversion 96Competition 20Returns 74Price range 79Avg price 87Brand share 0Review moat 90Quality gap 14
**Conversion**
**Incredible****13.0%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Great****195.3**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$19.76**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.02–$38.42**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.0%**
return rate — above 5% kills the launch gate
**Growth**
**Good****+33.0%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****76%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$20K**
$20K/yr · 8K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, 8x8x1 air filter is a $20K/yr Amazon United States market (8K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug. Verdict: Skip it — 44/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **8x8x1 air filter market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$25K–$30K**
- units × avg price
- **Conversion rate**
- **13.0%**
- **Avg BSR**
- **#333**
- **Page quality**
- **0%**
- **Prime**
- **90%**
- **Sponsored**
- **100%**
- **Out of stock**
- **5.1%**
- **Avg brand age**
- **61 months**
- **Avg seller age**
- **215 days**
## **Competition & brand share**
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**4**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**76%**
Top 20: 100%
**Open market**
**0%**
- Komashr62% - Hearthhub31% - Filter King7%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — +33.0% search growth over the last 90 days.
250150Spike '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jul, Aug · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/8x8x1-air-filter/trend)
## **Top 8x8x1 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%$2K20%$4K30%$6K40%$8K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 10 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Komashr 4pack 8x8x1 Air Filter MERV 8 HVAC/Furnace AC Filter Replacement Dust DefenseComparable with MPR 600 & FPR 5 (Actual 7.75x7.75x0.75)**Komashr**$18.82**4.8★118 rev](https://www.amazon.com/dp/B0FGJ4TTT1) [2**8x8x1 Air Filter MERV 8 (2-Pack) HVAC/Furnace AC Filter Replacement Dust DefenseComparable with MPR 600 & FPR 5 (Actual 7.75x7.75x0.75)**Komashr**$10.06**4.8★73 rev](https://www.amazon.com/dp/B0FGJ4B18G) [3**Hearthhub 881 MERV 8 Furnace Air Filters - HVAC/Furnace AC Filter Replacement (Actual Size 7.75x7.75x0.75) - Pleated Dust Defense Air Conditioner Filters for Home Office (4 Pack)**Hearthhub**$15.67**4.8★21 rev](https://www.amazon.com/dp/B0FX2H9WP6) [4**Hearthhub 881 MERV 8 Furnace Air Filters - HVAC/Furnace AC Filter Replacement (Actual Size 7.75x7.75x0.75) - Pleated Dust Defense Air Conditioner Filters for Home Office (2 Pack)**Hearthhub**$9.02**4.8★21 rev](https://www.amazon.com/dp/B0FWK54GGY) [5**Filter King 8x8x1 Air Filter (MERV 8) (4-Pack) Dust & Allergy Control AC Furnace Filters MADE IN USA HVAC Pleated Electrostatic (Actual Size: 8 x 8 x .75)**Filter King**$38.42**4.7★1,569 rev](https://www.amazon.com/dp/B07FQYTP4V)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**8x8x1 Air Filter MERV 11 (4-Pack) HVAC/Furnace Ac FilterReplacement Dust Defense-comparable with MPR 1000 & FPR7 (Actual 7.75x7.75x0.75)**Komashr**$28.29**15 rev8mo ago](https://www.amazon.com/dp/B0FSKJXZNV) [**Hearthhub 881 MERV 8 Furnace Air Filters - HVAC/Furnace AC Filter Replacement (Actual Size 7.75x7.75x0.75) - Pleated Dust Defense Air Conditioner Filters for Home Office (4 Pack)**Hearthhub**$15.67**21 rev9mo ago](https://www.amazon.com/dp/B0FX2H9WP6) [**Hearthhub 881 MERV 13 Furnace Air Filters - HVAC/Furnace AC Filter Replacement (Actual Size 7.75x7.75x0.75) - Pleated Dust Defense Air Conditioner Filters for Home Office (4 Pack)**Hearthhub**$19.62**25 rev9mo ago](https://www.amazon.com/dp/B0FX2JVBW3) [**Hearthhub 881 MERV 8 Furnace Air Filters - HVAC/Furnace AC Filter Replacement (Actual Size 7.75x7.75x0.75) - Pleated Dust Defense Air Conditioner Filters for Home Office (2 Pack)**Hearthhub**$9.02**21 rev9mo ago](https://www.amazon.com/dp/B0FWK54GGY) [**Hearthhub 881 MERV 13 Furnace Air Filters - HVAC/Furnace AC Filter Replacement (Actual Size 7.75x7.75x0.75) - Pleated Dust Defense Air Conditioner Filters for Home Office (2 Pack)**Hearthhub**$10.60**25 rev9mo ago](https://www.amazon.com/dp/B0FWJWXZFB)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Hearthhub 881 MERV 13 Furnace Air Filters - HVAC/Furnace AC Filter Replacement (Actual Size 7.75x7.75x0.75) - Pleated Dust Defense Air Conditioner Filters for Home Office (2 Pack)**Hearthhub**$10.60**4.9★**▲ 108%**](https://www.amazon.com/dp/B0FWJWXZFB) [**Hearthhub 881 MERV 8 Furnace Air Filters - HVAC/Furnace AC Filter Replacement (Actual Size 7.75x7.75x0.75) - Pleated Dust Defense Air Conditioner Filters for Home Office (4 Pack)**Hearthhub**$15.67**4.8★**▲ 91%**](https://www.amazon.com/dp/B0FX2H9WP6) [**Hearthhub 881 MERV 8 Furnace Air Filters - HVAC/Furnace AC Filter Replacement (Actual Size 7.75x7.75x0.75) - Pleated Dust Defense Air Conditioner Filters for Home Office (2 Pack)**Hearthhub**$9.02**4.8★**▲ 64%**](https://www.amazon.com/dp/B0FWK54GGY) [**Hearthhub 881 MERV 13 Furnace Air Filters - HVAC/Furnace AC Filter Replacement (Actual Size 7.75x7.75x0.75) - Pleated Dust Defense Air Conditioner Filters for Home Office (4 Pack)**Hearthhub**$19.62**4.9★**▲ 47%**](https://www.amazon.com/dp/B0FX2JVBW3) [**8x8x1 Air Filter MERV 11 (2-Pack) HVAC/Furnace AC Filter Replacement Dust DefenseComparable with MPR 1000 & FPR 7 (Actual 7.75x7.75x0.75)**Komashr**$13.62**4.6★**▲ 20%**](https://www.amazon.com/dp/B0FSKJZBWB)
**~~View all trending →~~**
## **What buyers say about 8x8x1 air filter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**22%
*“Perfect fit”*
**Filtration**17%
*“Good quality filter”*
**Quality-Overall**15%
*“Solid Quality Filters + Nice Little Bonus”*
**Value For Money**13%
*“good price”*
**Advertised Vs Actual Product**13%
*“As expected”*
**Assembly/Installation**10%
*“Easy to install”*
**Design-Overall**2%
*“the pleats held their shape well during use”*
**Ease Of Cleaning**2%
*“They work great at eliminating dust”*
**Thickness**1%
*“these are thick”*
**Leak-Proof**1%
*“No leaks and work as designed”*
### **What buyers complain about **
**Size-Overall**17%
*“Smaller than advertised”*
**Advertised Vs Actual Product**17%
*“Smaller than advertised”*
**Strength**8%
*“not like the flimsy ones I usually have to settle for”*
**Smell**7%
*“Some filters have a smell out of the box”*
**Filtration**7%
*“Its hard to find such a small filter”*
### **Top return reasons **
**Size-Overall**95%
**Filtration**3%
**Compatibility-Overall**2%
**Advertised Vs Actual Product**1%
**Functionality-Overall**1%
## **Common questions**
- **Is 8x8x1 air filter profitable to sell on Amazon United States?**
- The niche generates $20K/yr across 10 tracked products. 1 of 9 products launched in the last 360 days are still selling. 90-day search growth is +33.0%. Flapen's verdict: Skip it (44/100).
- **How competitive is the 8x8x1 air filter niche?**
- 3 brands and 4 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in 8x8x1 air filter?**
- Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Strength. The return rate is 2.0%.
- **When does demand for 8x8x1 air filter peak?**
- Demand peaks in Jul–Aug; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the 8x8x1 air filter niche?**
- Listings span $9.02–$38.42; the average listing price is $19.76 (sweet spot $15–$100). The average incumbent carries 195 reviews — the moat a new listing must climb.
## **Related niches in Tools & Home Improvement**
- 73 [**solar outdoor lights**](https://flapen.com/research/us/tools-home-improvement/solar-outdoor-lights)$30.2M/yr+39.8%**Launch it**- 73 [**shower lamp**](https://flapen.com/research/us/tools-home-improvement/shower-lamp)$2.8M/yr+30.2%**Launch it**- 73 [**solar flowers**](https://flapen.com/research/us/tools-home-improvement/solar-flowers)$607K/yr+52.0%**Worth a look**- 73 [**american flag lights**](https://flapen.com/research/us/tools-home-improvement/american-flag-lights)$465K/yr+736.5%**Worth a look**- 73 [**solar fairy lights**](https://flapen.com/research/us/tools-home-improvement/solar-fairy-lights)$3.5M/yr+64.6%**Launch it**- 73 [**solar watering can with cascading lights**](https://flapen.com/research/us/tools-home-improvement/solar-watering-can-with-cascading-lights)$304K/yr+124.3%**Worth a look**[**All Tools & Home Improvement niches **](https://flapen.com/research/us/tools-home-improvement)