---
title: "lg refrigerator air filter replacement — $1.1M/yr Amazon United States Niche, Score 50/100 - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/lg-refrigerator-air-filter-replacement"
last_updated: "2026-07-20T18:11:30.968Z"
locale: en
meta:
description: "lg refrigerator air filter replacement shows searches that convert (19.9% search→purchase), but a concentrated shelf (top 5 take 89% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "lg refrigerator air filter replacement shows searches that convert (19.9% search→purchase), but a concentrated shelf (top 5 take 89% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "lg refrigerator air filter replacement — $1.1M/yr Amazon United States Niche, Score 50/100 - Flapen"
---
# **lg refrigerator air filter replacement**
**Worth a look**
Shows searches that convert (19.9% search→purchase), but a concentrated shelf (top 5 take 89% of clicks) keeps it on the watch list.
Market size 79Growth 34Conversion 100Competition 9Returns 96Price range 73Avg price 79Brand share 13Review moat 24Quality gap 17
**Conversion**
**Incredible****19.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.9%**
return rate — above 6% kills the launch gate
**Market size**
**Great****$1.1M**
$1.1M/yr · 336K searches
**Avg price**
**Great****$16.47**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$10.60–$26.85**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+7.3%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****6,208.78**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****89%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, lg refrigerator air filter replacement is a $1.1M/yr Amazon United States market (336K searches/yr). The top 5 brands hold 95% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **Market data**
- **Units sold / yr**
- **60K–80K**
- avg 6,000–8,000/product
- **Revenue / yr**
- **$988K–$1.3M**
- units × avg price
- **Launch success**
- **—**
- 1 of 1 new (360d)
- **Conversion rate**
- **19.9%**
- **Avg BSR**
- **#21**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **78%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **39 months**
- **Avg seller age**
- **188 days**
## **Competition**
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**16**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**89%**
Top 20: 100%
**Open market**
**2%**
- Lg37% - Funmit29% - ICEPURE22% - LG4% - Mist3% - Caehomly3% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +7.3% search growth over the last 90 days.
13K8KSpike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/appliances/lg-refrigerator-air-filter-replacement/trend)
## **Product shelf**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$110K20%$220K30%$331K40%$441K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LG 6 Month (LT120F) Replacement Refrigerator Air Filter 1 Count (Pack of 1) White**Lg**$22.20**4.8★6,355 rev](https://www.amazon.com/dp/B00BIZDI0A) [2**LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404-3 Pack**Funmit**$13.12**4.7★7,412 rev](https://www.amazon.com/dp/B089RF26KM) [3**ICEPURE AF004 Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 469918 9918 ADQ73214402 ADQ73214404 ADQ73334008 3PACK**ICEPURE**$13.16**4.8★12,333 rev](https://www.amazon.com/dp/B078WK2Q83) [4**LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404-6 Pack**Funmit**$18.97**4.7★7,412 rev](https://www.amazon.com/dp/B089RDD9CT) [5**LG LT120F3-3 Pack - 6 Month Replacement Refrigerator Air Filter ADQ73334008**LG**$26.85**4.7★1,015 rev](https://www.amazon.com/dp/B08D7GM7ZH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**3-PACK LT120F Refrigerator Air Filter Replacement Compatible with LG Air Filter LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404 ADQ73334008**LEOPO**$10.60**98 rev11mo ago](https://www.amazon.com/dp/B0FHDYH1WH) [**LT120F Air Filter for LG LT120F Refrigerator and Kenmore Fridge Elite 46-9918 469918 9918 Refrigerator Part No.ADQ73214404 ADQ73214403 ADQ73214402 6 Pack**Caehomly**$12.52**135 rev1y ago](https://www.amazon.com/dp/B0FFY5ZX6T) [**LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404-6 Pack**Funmit**$18.97**7,412 rev5y ago](https://www.amazon.com/dp/B089RDD9CT) [**LG LT120F3-3 Pack - 6 Month Replacement Refrigerator Air Filter ADQ73334008**LG**$26.85**1,015 rev5y ago](https://www.amazon.com/dp/B08D7GM7ZH) [**LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404-3 Pack**Funmit**$13.12**7,412 rev6y ago](https://www.amazon.com/dp/B089RF26KM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**3-PACK LT120F Refrigerator Air Filter Replacement Compatible with LG Air Filter LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404 ADQ73334008**LEOPO**$10.60**4.6★**▲ 45%**](https://www.amazon.com/dp/B0FHDYH1WH) [**LT120F Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 46-9918 469918 9918 Replaces ADQ73214402 ADQ73214403 ADQ73214404-3 Pack**Funmit**$13.12**4.7★**▲ 24%**](https://www.amazon.com/dp/B089RF26KM) [**LT120F Air Filter for LG LT120F Refrigerator and Kenmore Fridge Elite 46-9918 469918 9918 Refrigerator Part No.ADQ73214404 ADQ73214403 ADQ73214402 6 Pack**Caehomly**$12.52**4.7★**▲ 24%**](https://www.amazon.com/dp/B0FFY5ZX6T) [**ICEPURE AF004 Refrigerator Air Filter Replacement for LG LT120F Kenmore Elite 469918 9918 ADQ73214402 ADQ73214404 ADQ73334008 6PACK**ICEPURE**$18.11**4.8★**▲ 16%**](https://www.amazon.com/dp/B078WK75FQ) [**Mist Fresh Refrigerator Air Filter Replacement for L120F LG ThinQ Fresh Air Filter Kenmore Elite 469918 6 Month Replacement 3 pack**Mist**$12.70**4.8★**— 3%**](https://www.amazon.com/dp/B06XRNTC76)
**~~View all trending →~~**
## **Reviews**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**30%
*“Excellent fit”*
**Value For Money**15%
*“less expensive”*
**Advertised Vs Actual Product**14%
*“As Advertised”*
**Filtration**14%
*“Good quality filter”*
**Quality-Overall**13%
*“seems well made”*
**Compatibility-Overall**4%
*“Works great and very compatible”*
**Smell**3%
*“Refrigerator smells fresh”*
**Ease Of Use**2%
*“Easy to use”*
**Correct Contents**1%
*“correct part for my appliance”*
**Instructions/User Manual/Troubleshooting**1%
*“instruction is clearly written”*
### **What buyers complain about **
**Compatibility-Overall**19%
*“These are not compatible like they say”*
**Size-Overall**15%
*“Does not fit as is”*
**Value For Money**15%
*“A bit costly”*
**Filtration**14%
*“Sounds good, Filters terrible”*
**Defective Material/Parts**8%
*“Product was broken when it arrived”*
**Durability**4%
*“it crumbled”*
**Material Quality**4%
*“notably the interior material doesn't fill the entire space of the filter”*
**Strength**4%
*“found out it was very brittle”*
**Ease Of Use**4%
*“These are not useable as is”*
**Thickness**3%
*“It looks like a used dryer sheet that they had to reinforce with a plastic X because the material is too thin to stand up on its own”*
### **Top return reasons **
**Size-Overall**47%
**Compatibility-Overall**18%
**Filtration**16%
**Value For Money**9%
**Advertised Vs Actual Product**4%
**Defective Material/Parts**2%
**Functionality-Overall**2%
**Product Condition**1%
**Thickness**0%
**Design-Overall**0%
## **Common questions**
- **Is lg refrigerator air filter replacement profitable to sell on Amazon United States?**
- The niche generates $1.1M/yr across 9 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +7.3%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the lg refrigerator air filter replacement niche?**
- 7 brands and 16 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in lg refrigerator air filter replacement?**
- Top complaints mined from reviews: Compatibility-Overall, Size-Overall, Value For Money. The return rate is 0.9%.
- **When does demand for lg refrigerator air filter replacement peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the lg refrigerator air filter replacement niche?**
- Listings span $10.60–$26.85; the average listing price is $16.47 (sweet spot $15–$100). The average incumbent carries 6,209 reviews — the moat a new listing must climb.
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