downy paws replacement filters
Skip itBrand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible15.7%search→purchase rate — share of searches ending in a sale
Avg price
Great$21.89avg listing price — sweet spot $15–$100
Price range
Great$9.58–$38.52cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good921.77avg incumbent reviews — the moat a new listing must climb
Returns
Good2.5%return rate — above 6% kills the launch gate
Growth
Okay+1.7%90-day search growth — must beat 0% to launch
Market size
Okay$102K$102K/yr · 30K searches
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Competition
Bad81%top-5 click share — a locked-up shelf
Brand share
Bad98%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, downy paws replacement filters is a $102K/yr Amazon United States market (30K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jan–Feb–Dec. Verdict: Skip it — 41/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
downy paws replacement filters market data
- Units sold / yr
- 4K–5K
- avg 250–500/product
- Revenue / yr
- $88K–$109K
- units × avg price
- Launch success
- —
- 0 of 2 new (360d)
- Conversion rate
- 15.7%
- Avg BSR
- #350
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 21 months
- Avg seller age
- 257 days
Competition & brand share
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
9
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
81%
Top 20: 100%
Open market
0%
- DownyPaws77%
- HAVANSIDY14%
- NIXOOT3%
- Haodlay2%
- Veniassy2%
- CATOL2%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 62 weeks — +1.7% search growth over the last 90 days.Peak months: Jan, Feb, Dec · busiest ÷ quietest = 2.2×
Top downy paws replacement filters search terms
- downy paws replacement filters11K/yr
- downy paws water fountain6K/yr
- downypaws cat water fountain3K/yr
- downypaws replacement filters4K/yr
- downy paws3K/yr
- downypaws3K/yr
Top downy paws replacement filters products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
DownyPaws 6 Packs Replacement Filters for Battery Operated Cat Water Fountain DPWFP6 3 Months Set of Replacement Filters
DownyPaws$14.554.8★1,828 rev
DownyPaws Cat Water Fountain Stainless Steel Wireless 101 oz/3L FurSink Cordless Water Fountain for Cats Battery Operated Cat Fountains for Drinking with Motion Sensor Easy Clean Metal
DownyPaws$38.524.4★317 rev
16 Packs Replacement Filters Compatible with Downy Paws Cat Water Fountain - Triple Filtration Filters for DownyPaws 84oz/2.5L Wireless Pet Fountain DPWFP6 (16 Filters & 16 Sponges)
HAVANSIDY$16.574.8★198 rev
DownyPaws Cat Water Fountain Cordless 84oz/2.5L Fursink Wireless Pet Water Fountains for Cats Indoor Battery Operated Cat Drinking Fountain with Motion Sensor Ultra Quiet Pump BPA-Free Black
DownyPaws$27.524.3★2,519 rev
DownyPaws Cat Water Fountain Cordless 84oz/2.5L Fursink Wireless Pet Water Fountains for Cats Indoor Battery Operated Cat Drinking Fountain with Motion Sensor Ultra Quiet Pump BPA-Free Black Pro
DownyPaws$30.134.4★1,946 rev
Newest
by launch date
24+24 Pack Replacement Filters for Downypaws Fursink Wireless Cat Water Fountain Model DPWFP6 DPWFP6SS & DPWFP6-FSS 24 Filters + 24 Sponges Replacement Kit 1-Year Supply
Veniassy$18.899 rev
12+12 Packs for DownyPaws Cat Water Fountain Filters Replacement Compatible with DownyPaws Wireless 84oz/2.5L and 101 oz/3L Pet Water Fountains (12 Replacement Water Filters + 12 Pre-Filter Sponges)
CATOL$12.9634 rev
DownyPaws Cat Water Fountain Stainless Steel Wireless 101 oz/3L FurSink Cordless Water Fountain for Cats Battery Operated Cat Fountains for Drinking with Motion Sensor Easy Clean Metal
DownyPaws$38.52317 rev
12 Packs Replacement Filters Compatible with DownyPaws Wireless Cat Water Fountain 84oz/2.5L Cat Fountain Filter for Battery Operated Water Fountain DPWFP6
Haodlay$12.9973 rev
16 Packs Replacement Filters Compatible with Downy Paws Cat Water Fountain - Triple Filtration Filters for DownyPaws 84oz/2.5L Wireless Pet Fountain DPWFP6 (16 Filters & 16 Sponges)
HAVANSIDY$16.57198 rev
Trending
90-day click momentum24+24 Pack Replacement Filters for Downypaws Fursink Wireless Cat Water Fountain Model DPWFP6 DPWFP6SS & DPWFP6-FSS 24 Filters + 24 Sponges Replacement Kit 1-Year Supply
Veniassy$18.894.8★
12+12 Packs for DownyPaws Cat Water Fountain Filters Replacement Compatible with DownyPaws Wireless 84oz/2.5L and 101 oz/3L Pet Water Fountains (12 Replacement Water Filters + 12 Pre-Filter Sponges)
CATOL$12.964.8★
DownyPaws Cat Water Fountain Cordless 84oz/2.5L Fursink Wireless Pet Water Fountains for Cats Indoor Battery Operated Cat Drinking Fountain with Motion Sensor Ultra Quiet Pump BPA-Free Black Pro
DownyPaws$30.134.4★
DownyPaws Cat Water Fountain Cordless 84oz/2.5L Fursink Wireless Pet Water Fountains for Cats Indoor Battery Operated Cat Drinking Fountain with Motion Sensor Ultra Quiet Pump BPA-Free White Pro
DownyPaws$34.664.4★
DownyPaws Cat Water Fountain Stainless Steel Wireless 101 oz/3L FurSink Cordless Water Fountain for Cats Battery Operated Cat Fountains for Drinking with Motion Sensor Easy Clean Metal
DownyPaws$38.524.4★
What buyers say about downy paws replacement filters
What buyers praise and complain about, mined from review topics.What buyers love
“My cats love the fountain”
“The fountains are super easy to clean”
“Excellent Product”
“Holds charge”
“The filter is easy to change”
“great for cats that prefer to drink flowing water”
“Good for the Price”
“the battery lasts a long time”
“Just as advertised”
“Easy peasy”
What buyers complain about
“Broke quickly”
“recharging didn't help”
“The battery in my water fountain stopped working”
“Stops working even after cleaning it regularly”
“Pump Not Working”
“the stream coming out is weak”
“Need to come up with a better filtering system”
“Hard to see water levels”
“not a well made product at all”
“The cheap comes out expensive”
Top return reasons
Common questions
- Is downy paws replacement filters profitable to sell on Amazon United States?
- The niche generates $102K/yr across 13 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +1.7%. Flapen's verdict: Skip it (41/100).
- How competitive is the downy paws replacement filters niche?
- 6 brands and 9 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 98% of demand.
- What do buyers complain about in downy paws replacement filters?
- Top complaints mined from reviews: Durability, Charging, Battery Life. The return rate is 2.5%.
- When does demand for downy paws replacement filters peak?
- Demand peaks in Jan–Feb–Dec; the busiest month runs 2.2× the quietest.
- What does it cost to enter the downy paws replacement filters niche?
- Listings span $9.58–$38.52; the average listing price is $21.89 (sweet spot $15–$100). The average incumbent carries 922 reviews — the moat a new listing must climb.