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ws627b filter samsung

Skip it25/100

a small market ($7K/yr) — ws627b filter samsung doesn't clear our bar today.

Market/yr

$7K

Growth (1y)

+43.2%

Products

3

Brands

1

was 4 a year ago

Sellers

8

Price range

$26.23–$34.40

Returns

1.3%

Rating

4.7★

25/100

Skip it

Scored 25/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
0
×0.30
Growth
48
×0.30
Competition
0
×0.20
Quality gap
20
×0.10
Returns
90
×0.10

Demand

Weekly Amazon search volume, last 101 weeks — +43.2% year over year.
7135.5Prime Day '24Spike '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26

Seasonality

Monthly demand index across the year — 1.00 is average.

No pronounced peak months · busiest ÷ quietest = 1.5×

Competition

100%Waterspecialist
  • Waterspecialist100%

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack. 1 brands and 8 sellers compete here.

Brands

1 falling

was 4 a year ago

Sellers

8

Top 5 brand share

100%

Product shelf

Reviews

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

What buyers love

Value For Money21%

“Fair price”

Size-Overall19%

“Fit perfect”

Filtration16%

“Good filter”

Quality-Overall14%

“The product is working well”

Advertised Vs Actual Product8%

“Fulfilled expectations”

Compatibility-Overall6%

“Compatible with my Samsung refrigerator”

Assembly/Installation4%

“Easy install”

Ease Of Use3%

“Easy to replace”

Efficiency2%

“Works great”

Leak-Proof2%

“No water leaks”

What buyers complain about

Leak-Proof28%

“Cause leaking”

Filtration22%

“Poor quality filters”

Value For Money7%

“Not worth the money”

Size-Overall6%

“Wrong fit”

Compatibility-Overall4%

“Did not work in my Samsung refrigerator”

Durability4%

“the 3 filters only lasted 5 months”

Quality-Overall4%

“Poor quality filters”

Drainage4%

“poor quality leading to kitchen flood”

Water Resistance2%

“Unfortunately, by the time I decided to try switching out the water filter, my return window closed”

Functionality-Overall2%

“Does not work”

Top return reasons

  • Size-Overall52%
  • Compatibility-Overall18%
  • Filtration13%
  • Leak-Proof3%
  • Functionality-Overall3%
  • Advertised Vs Actual Product3%
  • Value For Money2%
  • Defective Material/Parts1%
  • Connectivity-Overall1%
  • Water Resistance1%

Data scraped July 6, 2026 · Marketplace baseline: 4.4★ avg rating · $22.72 median price · 2.2% median returns across 14,813 tracked niches.