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smartoo replacement filters

Skip it42/100

a small market ($63K/yr) — smartoo replacement filters doesn't clear our bar today.

Market/yr

$63K

Growth (1y)

+171.8%

Products

8

Brands

5

was 8 a year ago

Sellers

7

Price range

$15.60–$29.90

Returns

0.5%

Rating

4.4★

42/100

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Scored 42/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
3
×0.30
Growth
73
×0.30
Competition
22
×0.20
Quality gap
46
×0.10
Returns
96
×0.10

Demand

Weekly Amazon search volume, last 62 weeks — +171.8% year over year.
248124Spike '25Prime Day '25Spike '26May '25Jul '25Sep '25Nov '25Feb '26Apr '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Apr · busiest ÷ quietest = 1.6×

Competition

39%HAVANSIDY
  • HAVANSIDY39%
  • smartoo33%
  • Cunina10%
  • KTNAid9%
  • PetNeizance9%
  • Other0%

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack. 5 brands and 7 sellers compete here.

Brands

5 falling

was 8 a year ago

Sellers

7

Top 5 brand share

100%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 8 tracked products in this niche.

Reviews

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

What buyers love

Size-Overall20%

“perfect fit”

Value For Money16%

“Works great, value for the money”

Quality-Overall14%

“Good Product”

Filtration13%

“Great filters”

Water Flow10%

“Essential item for water fountain”

Ease Of Cleaning5%

“clean for much longer”

Pet Friendly5%

“My dogs love having a water bubbler”

Ease Of Use4%

“Easy”

Efficiency4%

“Works great”

Refills-Overall2%

“When I clean it to refill she is looking for it”

What buyers complain about

Value For Money20%

“they charge double the price as the same product that is marked as Amazon's Choice which comes in a pack of 18”

Quality-Overall20%

“CHEAP MADE POOR QUALITY”

Filtration20%

“The filters seems very generic”

Unsustainable Design20%

“Poorly made”

Size-Overall10%

“I honestly wish it came in a bigger amount so I didnt have to order them so often”

Top return reasons

  • Size-Overall35%
  • Filtration33%
  • Shape/Style9%
  • Compatibility-Overall9%
  • Defective Material/Parts4%
  • Value For Money4%
  • Quality-Overall4%
  • Advertised Vs Actual Product2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.2% median returns across 13,649 tracked niches.