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Whirlpool Refrigerator Water Filter

Whirlpool Refrigerator Water Filter shows a $7.0M/yr market, but brand-locked demand (top 5 brands take 94% of clicks) 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 99Growth 35Conversion 93Competition 17Returns 93Price range 95Avg price 95Brand share 15Review moat 15Quality gap 21
This niche Category average · 845 niches

Is Whirlpool Refrigerator Water Filter profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Whirlpool Refrigerator Water Filter is a $7.0M/yr Amazon United States market (1.7M searches/yr). The top 5 brands hold 94% of demand. Verdict: Worth a look — 55/100.

Whirlpool Refrigerator Water 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 +7.8% over the last 90 days and 11.4% of searches end in a purchase.

$7.0M

revenue / yr

Units sold / yr200K
Search volume / yr+7.8%1.7M
Conversion rate11.4%
Avg price$35.73

Who owns the niche?

The top 5 brands hold 94% of demand, so 6% of the market is open.

6%

open market share

Brands · sellers7 · 22
Top-5 product click share80%
Open market6%
Avg brand age54 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.

0/100

page quality · 10 products

Sponsored placement90%
New entrants (1y)0· 0 succeeded
Avg rating4.7★
Avg reviews22,063

Top Whirlpool Refrigerator Water 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 capture 80% of clicks — a locked-up shelf that new listings rarely crack.

$0$1.0M$2.1M$3.1M$4.2M1K10K100K1.0M Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 falling

Sellers

22

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

2%

  • EveryDrop43%
  • HMASAV24%
  • EveryDrop by Whirlpool18%
  • Stahomily5%
  • Homenjoy4%
  • MARRIOTTO3%
  • Open — no brand owns it (1 brand, 2%)

Whirlpool Refrigerator Water Filter demand & seasonality

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

Volume1.7MCVR11.4%Products10Brands7Top 5 Brands94%OOS Rate0.0%Rating4.7★Reviews22,063Avg BSR#37
45K35KSpike '24Prime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top Whirlpool Refrigerator Water Filter search terms shoppers use

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

  • whirlpool fridge water filter replacement765K/yr
  • everydrop filter 1 whirlpool refrigerator211K/yr
  • whirlpool refrigerator water filter182K/yr
  • whirlpool water filter76K/yr
  • whirlpool water filter replacement61K/yr
  • everydrop filter 188K/yr
  • water filter for whirlpool refrigerator48K/yr
  • every drop ice and water filter 131K/yr
  • refridgerator water filter replacement for whirlpool edr1rxd117K/yr
  • whirlpool fridge water filter28K/yr

What reviews say buyers love and hate about Whirlpool Refrigerator Water Filter

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

What buyers love

91% of reviews
Size-Overall21%

Actually fit

Value For Money20%

Decent price

Filtration19%

Quality filters

Quality-Overall10%

Excellent Product

Advertised Vs Actual Product9%

As advertised

What buyers complain about

78% of reviews
Filtration30%

Not filtering

Value For Money17%

more than half the price

Size-Overall6%

They were just a smidgen too small

Durability6%

All Filters In Pack Broke After 1-2 Weeks

Quality-Overall5%

Very disappointing quality control

Whirlpool Refrigerator Water Filter return rate & reasons

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

1.1%

Return rate

46%

Fixable by listing

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

1Size-Overall
42%
2Filtration
20%
3Compatibility-Overall
18%
4Value For Money
4%
5Functionality-Overall
3%

Common Whirlpool Refrigerator Water Filter questions

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

Flapen scores Whirlpool Refrigerator Water Filter 55/100 on Amazon United States — Worth a look. The niche generates $7.0M/yr across 10 tracked products. Search demand moved +7.8% over the last 90 days.
Search demand for Whirlpool Refrigerator Water Filter on Amazon United States is steady year-round — the busiest month runs 1.3× the quietest.