Cat Water Fountain Filter
Cat Water Fountain Filter clears our launch bar: a $5.0M/yr market growing +11.2% this quarter with returns at 0.8%.
Flapen Score
Top 5% of 3,978 Pet Supplies niches · +14 vs the category median of 51
Is Cat Water Fountain Filter profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Cat Water Fountain Filter is a $5.0M/yr Amazon United States market (2.4M searches/yr). The top 5 brands hold 60% of demand. Verdict: Launch it — 65/100.
Cat Water Fountain Filter: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Yes. Search demand moved +11.2% over the last 90 days and 13.0% of searches end in a purchase.
$5.0M
revenue / yr
Who owns the niche?
The top 5 brands hold 60% of demand, so 40% of the market is open.
40%
open market share
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 · 28 products
Top Cat Water Fountain Filter products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
PETLIBRO Replacement Filters for Dockstream Cat Water Fountain PLWF106/PLWF116/PLWF115/PLWF105/PLWF005 4 Months Set of Replacement Filters for Ultra Quiet Cat Fountain 8 Count for Pet Water Fountain
- Price
- $18.29
- Rating
- 4.3/5
- Reviews
- 6,190
- Age
- 3y ago
Veken Cat Water Fountain Filters 8 Pack Replacement Filters & 8 Pack Replacement Pre-Filter Sponges Set for 50oz 84oz 95oz or 108oz Automatic Pet Fountain Dog Water Dispenser
- Price
- $16.82
- Rating
- 4.8/5
- Reviews
- 9,034
- Age
- 3y ago
GIOTOHUN Cat Water Fountain Filter Replacement: 12 Cat Fountain Filter - 12 Pet Fountain Filter - 6 Carbon Filters & 6 Foam Filters - Suitable for GIOTOHUN Stainless Steel Cat Fountain S11
- Price
- $19.90
- Rating
- 4.7/5
- Reviews
- 2,201
- Age
- 1y ago
Cat Water Fountain Filter 24 Pack Cat Fountain Filters Cat Fountain Replacement Filters for 67oz/2L&108oz/3.2L Cat Water Fountain Pet Water Fountain Filters (12 Filters&12 Sponges)
- Price
- $18.53
- Rating
- 4.6/5
- Reviews
- 2,198
- Age
- 3y ago
Cat Water Fountain Filter 16 Pack Cat Fountain Replacement Filters for Stainless Steel 67oz/2L Adjustable Water Flow Pet Water Fountain Dog Water Fountain (8+8 Pack)
- Price
- $11.96
- Rating
- 4.7/5
- Reviews
- 5,557
- Age
- 4y ago
Trending
90-day click momentum
50+1 Pack Cat Water Fountain Filters Compatible with PETLIBRO Dockstream Water Fountain PLWF106/116/115/105/005 1-year Set of Replacement Filters (25 Filters + 25 Sponges+1 Brush)
- Price
- $18.83
- Rating
- 4.6/5
- Reviews
- 171
- Age
- 6mo ago
ATMZIQXR Cat Water Fountain Filters: 12 Cat Fountain Filter Replacement - 3 Months Set of Replacement Filters for ATMZIQXR Pet Fountains S18 - Contains 6 Carbon Filters + 6 Sponges Filters
- Price
- $19.75
- Rating
- 4.6/5
- Reviews
- 979
- Age
- 1y ago
25+25 Packs Replacement Filters for PETLIBRO Dockstream Cat Water Fountain PLWF106/PLWF116/PLWF115/PLWF105/PLWF005 12 Months Set of Replacement Filters for Pet Water Fountain 25 Filters + 25 Sponges
- Price
- $17.72
- Rating
- 4.6/5
- Reviews
- 248
- Age
- 1y ago
40 Packs for Petlibro Cat Water Fountain Filters Replacement Compatible with PETLIBRODockstream Cat Water Fountain PLWF005 PLWF115 PLWF105 (20 Replacement Water Filters + 20 Pre-Filter Sponges)
- Price
- $18.80
- Rating
- 4.6/5
- Reviews
- 394
- Age
- 1y ago
34 Pcs Cat Fountain Filters Replacement Compatible with VEKEN 95oz/2.8L Cat Water Fountain Filters Automatic Dog Water Fountain Filters Pet Fountain
- Price
- $19.94
- Rating
- 4.7/5
- Reviews
- 2,482
- Age
- 2y ago
Newest
by launch date50+1 Pack Cat Water Fountain Filters Compatible with PETLIBRO Dockstream Water Fountain PLWF106/116/115/105/005 1-year Set of Replacement Filters (25 Filters + 25 Sponges+1 Brush)
- Price
- $18.83
- Rating
- 4.6/5
- Reviews
- 171
- Age
- 6mo ago
32 Pcs Cat Water Fountain Replacement Filters-16 Pack Cat Fountain Filters with 16 Pack Sponges Enhanced Compatibility Pet Fountain Filter Fit for 95oz/2.8L 135oz/4L 67oz/2L Pet Drinking Fountain
- Price
- $14.99
- Rating
- 4.7/5
- Reviews
- 923
- Age
- 11mo ago
50 Pack Cat Water Fountain Filters for 108/3.2L& 67oz/2L& 4L/135oz Stainless Steel Pet Water Dispenser Cat/Dog Fountain Filter Replacement(25 Filters & 25 Sponges)
- Price
- $19.74
- Rating
- 4.6/5
- Reviews
- 687
- Age
- 1y ago
SORON 20 Packs Filter Replacement Compatible with PETLIBRO Cat Water Fountain PLWF005/PLWF105/PLWF115/PLWF106/PLWF116/PLWF305 Upgrade Replacement Filters Fit Pet libro Water Fountain Easy to Install
- Price
- $20.22
- Rating
- 4.7/5
- Reviews
- 351
- Age
- 1y ago
25+25 Packs Replacement Filters for PETLIBRO Dockstream Cat Water Fountain PLWF106/PLWF116/PLWF115/PLWF105/PLWF005 12 Months Set of Replacement Filters for Pet Water Fountain 25 Filters + 25 Sponges
- Price
- $17.72
- Rating
- 4.6/5
- Reviews
- 248
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.
Brands
21 falling
Sellers
32
Top-5 brand share
60%
Top 20: 99%
Top-5 click share
53%
Top 20: 90%
Open market
34%
- PETLIBRO25%
- Veken15%
- GIOTOHUN8%
- DOOOB7%
- KANCHOU6%
- Monsin6%
Cat Water Fountain Filter demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.1×
Top Cat Water Fountain Filter search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- cat water fountain filter578K/yr
- cat fountain filter286K/yr
- petlibro water fountain filter221K/yr
- filters for cat water fountain170K/yr
- pet libro water fountain filters104K/yr
- pet water fountain filter114K/yr
- cat water fountain filters116K/yr
- petlibro filter replacement94K/yr
- pet fountain filter replacement101K/yr
- cat fountain filters85K/yr
What reviews say buyers love and hate about Cat Water Fountain Filter
What buyers mention most, as a share of all reviews.
What buyers love
92% of reviews“Filters work great”
“very affordable”
“Exact fit”
“Good quality, easy to use, keeps water fresh”
“As advertised”
What buyers complain about
77% of reviews“Too small”
“Filter does not fit”
“Crappy quality”
“just a bit pricey”
“it broke after the second month”
Cat Water Fountain Filter return rate & reasons
Why buyers send it back, as a share of all return requests.
0.8%
Return rate
69%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Cat Water Fountain Filter questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
