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W10413645a Water Filter 2 Replacement

W10413645a Water Filter 2 Replacement shows searches that convert (26.5% search→purchase), but soft demand (-9.2% this quarter) keeps it on the watch list.

Flapen Score

55
Worth a look

Top 12% of 845 Appliances niches · +10 vs the category median of 45

Market size 36Growth 20Conversion 100Competition 57Returns 96Price range 95Avg price 95Brand share 37Review moat 49Quality gap 23
This niche Category average · 845 niches

Is W10413645a Water Filter 2 Replacement profitable on Amazon?

According to Flapen's Amazon United States niche tracking, W10413645a Water Filter 2 Replacement is a $174K/yr Amazon United States market (17K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Jan–Feb–Oct–Nov–Dec. Verdict: Worth a look — 55/100.

W10413645a Water Filter 2 Replacement: 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 -9.2% over the last 90 days and 26.5% of searches end in a purchase.

$174K

revenue / yr

Units sold / yr4K
Search volume / yr-9.2%17K
Conversion rate26.5%
Avg price$38.31

Who owns the niche?

The top 5 brands hold 83% of demand, so 17% of the market is open.

17%

open market share

Brands · sellers11 · 47
Top-5 product click share51%
Open market17%
Avg brand age53 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 32 products

Sponsored placement97%
New entrants (1y)24· 19 succeeded
Avg rating4.6★
Avg reviews1,559

Top W10413645a Water Filter 2 Replacement 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 51% of clicks — established leaders, but buyers still shop beyond them.

$0$7K$14K$21K$28K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

11 rising

Sellers

47

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

51%

Top 20: 88%

Open market

9%

  • HAUSTASK41%
  • TEEHAY12%
  • YHARPJHD11%
  • ELITEAQUAFI9%
  • EveryDrop by Whirlpool9%
  • vnice8%
  • Open — no brand owns it (5 brands, 9%)

W10413645a Water Filter 2 Replacement demand & seasonality

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

Volume17KCVR26.5%Products32Brands11Top 5 Brands83%OOS Rate27.8%Rating4.6★Reviews1,559Avg BSR#616
10K6KSpike '24Spike '25Black Friday '25Spike '26DecMarJunAugNovMarMay

Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 22.2×

What reviews say buyers love and hate about W10413645a Water Filter 2 Replacement

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

What buyers love

90% of reviews
Value For Money20%

Good value for money

Filtration20%

Great water filter

Size-Overall20%

Direct fit

Quality-Overall10%

No issues at all

Assembly/Installation7%

Easy install

What buyers complain about

78% of reviews
Filtration22%

One of the filters doesnt fit

Value For Money21%

the cost is a lot less

Advertised Vs Actual Product11%

I think the ad is deceptive

Leak-Proof6%

The first filter leaked very badly beginning immediately after installation

Quality-Overall5%

Not the best in my opinion

W10413645a Water Filter 2 Replacement return rate & reasons

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

0.7%

Return rate

38%

Fixable by listing

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

1Size-Overall
35%
2Filtration
21%
3Compatibility-Overall
20%
4Value For Money
8%
5Functionality-Overall
3%

Common W10413645a Water Filter 2 Replacement questions

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

Flapen scores W10413645a Water Filter 2 Replacement 55/100 on Amazon United States — Worth a look. The niche generates $174K/yr across 32 tracked products. 19 of 24 products launched in the last 360 days are still selling. Search demand moved -9.2% over the last 90 days.
Search demand for W10413645a Water Filter 2 Replacement on Amazon United States peaks in Jan–Feb–Oct–Nov–Dec, where the busiest month runs 22.2× the quietest.