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Protec Humidifier Filter

Fail

The top 5 brands take 100% of clicks, so Protec Humidifier Filter is a Fail.

Flapen Score
34
34 / 100
Ranks 787 of 845 Appliances niches · −11 vs the category median of 45
Market size
$43K/yr13K searches / yr
90-day growth
-46.0%search demand this quarter
Competition
90%top-5 click share · 4 brands · 15 sellers

Flapen Score

Protec Humidifier Filter against its category

The dotted line is the Appliances average. Past it, Protec Humidifier Filter is stronger. Inside it, weaker.

34Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Protec Humidifier Filter market on Amazon at a glance

Shoppers on Amazon United States searched for Protec Humidifier Filter 13K times last year and spent an estimated $43K. All 4 brands take every click. Demand peaks in Jan–Feb–Mar. Flapen scores it 34 out of 100, a Fail.

01 · Demand

An estimated 19.2% of those searches ended in a purchase.

Shoppers searched for this 13K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 19.2% of those searches ended in a purchase. Searches in the last 90 days moved -46.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $43K a year.

Searches, last 12 months
13K
Growth, 90 days vs prior 90
-46.0%
Conversion, latest week
19.2%
Market size, estimated
$43Ka year
Peak month
January6.9× the quietest month
Top search term
protec pwf2 replacement wicking filter6K searches a year

02 · Price

A sale here is worth $17.52.

Listings sell for $17.52 on average, from $7.97 to $32.65. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 250 to 500 of them. At $17.52 that is $4K to $9K a year per listing.

Average price
$17.52inside the $15 to $100 sweet spot
Price range
$7.97–$32.65
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–3K
Units per listing a year
250–500
Revenue per listing a year
$4K–$9K
Returns
0.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

89% of listings pay for placement with sponsored ads. 44% ship with Prime. On an average day, 10.6% of listings are out of stock. The average listing ranks #3,306 within Humidifier Parts & Accessories. It carries 1,219 reviews at 4.82 stars, so a new listing needs social proof before a better product.

Sponsored listings
89%
Prime listings
44%
Out of stock, average day
10.6%
Average rank
#3,306in Humidifier Parts & Accessories
Average rating
4.82 starsAmazon United States average 4.42 stars
Average reviews
1,219per listing
Listings tracked
9

04 · Newcomers

0 of last year's 5 launches cleared the first-year sales bar.

5 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 89 months on average, so the names here are established.

Launched, last 12 months
5
Successful launches
0Amazon's first-year sales bar
Average brand age
89 months

Products

Top Protec Humidifier Filter products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 90% of clicks. A locked shelf that new listings rarely crack.

Brands

4 falling

Sellers

15

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

90%

Top 20: 100%

Open market

0%

  • Brand 134%
  • Brand 230%
  • Brand 322%
  • Brand 414%

Demand

Protec Humidifier Filter search demand

Weekly searches over the year, seasonality beneath. Pick a range.

600400Prime Day '24Spike '24Holiday '24Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar · busiest ÷ quietest = 6.9×

Search terms

Top Protec Humidifier Filter search terms shoppers use

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

  • protec pwf2 replacement wicking filter6K/yr
  • protec humidifier filter4K/yr
  • protec pwf2 filter for vicks humidifier2K/yr

Reviews and returns

What reviews say buyers love and hate about Protec Humidifier Filter

We read the reviews and the return reasons for every product selling here.

25%of positive reviews mention “Size-Overall”
50%of negative reviews mention “Size-Overall”
0.7%of orders come back
“did not fit mine as it said it would”
A buyer, on “Size-Overall”50% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

12 topics

NegativePositive

FAQ

Common Protec Humidifier Filter questions

Answered from the same tracked data.