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Aircare Humidifier Filter

Aircare Humidifier Filter shows low returns (0.7%), but soft demand (-73.5% this quarter) keeps it on the watch list.

Flapen Score

50
Worth a look

Top 29% of 845 Appliances niches · +5 vs the category median of 45

Market size 35Growth 0Conversion 72Competition 44Returns 96Price range 95Avg price 95Brand share 52Review moat 49Quality gap 37
This niche Category average · 845 niches

Is Aircare Humidifier Filter profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Aircare Humidifier Filter is a $173K/yr Amazon United States market (81K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Worth a look — 50/100.

Aircare Humidifier Filter: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -73.5% over the last 90 days and 6.7% of searches end in a purchase.

$173K

revenue / yr

Units sold / yr10K
Search volume / yr-73.5%81K
Conversion rate6.7%
Avg price$31.95

Who owns the niche?

The top 5 brands hold 74% of demand, so 26% of the market is open.

26%

open market share

Brands · sellers11 · 32
Top-5 product click share59%
Open market26%
Avg brand age60 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 18 products

Sponsored placement78%
New entrants (1y)0· 0 succeeded
Avg rating4.5★
Avg reviews1,604

Top Aircare Humidifier Filter products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

$0$17K$35K$52K$69K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

11 rising

Sellers

32

Top-5 brand share

74%

Top 20: 100%

Top-5 click share

59%

Top 20: 100%

Open market

17%

  • AIRCARE27%
  • NISHCON18%
  • Funmit10%
  • Techypro9%
  • TOMOON9%
  • SUNRRA9%
  • Open — no brand owns it (5 brands, 17%)

Aircare Humidifier Filter demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume81KCVR6.7%Products18Brands11Top 5 Brands74%OOS Rate9.6%Rating4.5★Reviews1,604Avg BSR#70
8K6KPrime Day '24Spike '24Holiday '24Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 16.2×

Top Aircare Humidifier Filter search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • aircare humidifier filter48K/yr
  • air care humidifier filter replacement12K/yr
  • essick air humidifier filters10K/yr
  • air care filters2K/yr
  • aircare filter3K/yr
  • aircare humidifier filters4K/yr
  • aircare humidifier filter replacement2K/yr

What reviews say buyers love and hate about Aircare Humidifier Filter

What buyers mention most, as a share of all reviews.

What buyers love

91% of reviews
Filtration22%

Prefect filter

Size-Overall21%

Fit great

Humidification13%

Humidifier filter fills my life with moist

Value For Money9%

Great deal

Advertised Vs Actual Product7%

Does Its Job

What buyers complain about

68% of reviews
Filtration13%

poor quality filters

Size-Overall13%

Just doesnt fit

Humidification10%

I can't get the humidifier to raise the moisture content past 22%

Quality-Overall7%

poor quality filters

Functionality-Overall6%

Does NOT Work

Aircare Humidifier Filter return rate & reasons

Why buyers send it back, as a share of all return requests.

0.7%

Return rate

68%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
61%
2Filtration
14%
3Humidification
5%
4Advertised Vs Actual Product
4%
5Compatibility-Overall
4%

Common Aircare Humidifier Filter questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Aircare Humidifier Filter 50/100 on Amazon United States — Worth a look. The niche generates $173K/yr across 18 tracked products. Search demand moved -73.5% over the last 90 days.
Search demand for Aircare Humidifier Filter on Amazon United States peaks in Jan–Feb–Nov–Dec, where the busiest month runs 16.2× the quietest.