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hdc12 humidifier filter

Skip it40/100

a concentrated shelf (top 5 take 100% of clicks) — hdc12 humidifier filter doesn't clear our bar today.

Market/yr

$42K

Growth (1y)

+244.3%

Products

2

Brands

2

was 1 a year ago

Sellers

3

Price range

$29.78–$29.83

Returns

1.3%

Rating

4.3★

40/100

Skip it

Scored 40/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
2
×0.30
Growth
81
×0.30
Competition
0
×0.20
Quality gap
60
×0.10
Returns
90
×0.10

Demand

Weekly Amazon search volume, last 24 weeks — +244.3% year over year.
397198.5Jan '26Feb '26Mar '26Mar '26Apr '26May '26

Competition

70%SUNRRA
  • SUNRRA70%
  • HQRP30%

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack. 2 brands and 3 sellers compete here.

Brands

2 rising

was 1 a year ago

Sellers

3

Top 5 brand share

100%

Product shelf

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Filtration26%

“Very Efficient Filters; Great Wicking”

Moist/Dry17%

“Perfect wicks for humidifier”

Functionality-Overall17%

“Almost works”

Value For Money17%

“Good value”

Noise Level6%

“the humidifier got quiet”

What buyers complain about

Humidification22%

“My humidifier struggled to maintain 50% humidity in my home. I have forced air heat”

Filtration17%

“For whatever reason these filters barely last a month before needing replacement”

Water Resistance8%

“These filters do not wick water well at all”

Compatibility-Overall8%

“Doesnt fit Aircare HD1409”

Absorbency8%

“Poor absorption/wicking”

Size-Overall8%

“Doesnt fit Aircare HD1409”

Advertised Vs Actual Product4%

“Filter is not close to what is being advertised”

Strength4%

“The product I just received is a flimsy”

Quality-Overall4%

“the quality has dropped so far”

Top return reasons

  • Size-Overall54%
  • Humidification18%
  • Compatibility-Overall14%
  • Filtration7%
  • Durability4%
  • Advertised Vs Actual Product1%
  • Defective Material/Parts1%

Data scraped July 6, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.2% median returns across 13,649 tracked niches.