---
title: "Kitty Spout Filters — $164K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/kitty-spout-filters"
last_updated: "2026-07-22T20:50:07.414Z"
locale: en
meta:
description: "Niche score 60/100 · $164K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 60/100 · $164K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Kitty Spout Filters — $164K/yr Amazon US Niche (2026) - Flapen"
---
# **kitty spout filters**
**Worth a look**
Shows low returns (1.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 34Growth 53Conversion 92Competition 48Returns 95Price range 87Avg price 94Brand share 56Review moat 66Quality gap 33
**Returns**
**Incredible****1.0%**
return rate — above 6% kills the launch gate
**Avg price**
**Great****$22.42**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****11.3%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$10.32–$59.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****878.8**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Growth**
**Good****+24.3%**
90-day search growth — must beat 0% to launch
**Competition**
**Okay****56%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$164K**
$164K/yr · 64K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, kitty spout filters is a $164K/yr Amazon United States market (64K searches/yr). The top 5 brands hold 71% of demand. Verdict: Worth a look — 60/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kitty spout filters market data**
- **Units sold / yr**
- **8K–10K**
- avg 250–500/product
- **Revenue / yr**
- **$179K–$224K**
- units × avg price
- **Launch success**
- **50%**
- 3 of 6 new (360d)
- **Conversion rate**
- **11.3%**
- **Avg BSR**
- **#185**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **5.0%**
- **Avg brand age**
- **26 months**
- **Avg seller age**
- **218 days**
## **Competition & brand share**
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▲rising
**Sellers**
**21**
**Top-5 brand share**
**71%**
Top 20: 100%
**Top-5 click share**
**56%**
Top 20: 100%
**Open market**
**23%**
- KittySpout30% - Beckacher13% - DOOOB11% - EffloToyz9% - Jsjyuan9% - senkap6%
## **Demand**
Weekly Amazon search volume, last 49 weeks — +24.3% search growth over the last 90 days.
2K2KSpike '25Holiday '25Spike '26Aug '25Sep '25Nov '25Jan '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/us/pet-supplies/kitty-spout-filters/trend)
## **Top kitty spout filters search terms**
- **kitty spout filters**33K/yr+23.3%10.5% conv. - **kitty spout filters replacement**14K/yr+43.5%12.8% conv. - **kittyspout replacement filters**4K/yr+13.5%14.1% conv. - **kitty spout cat water fountain filters**6K/yr-9.0%8.6% conv. - **kittyspout filters**5K/yr+22.4%9.2% conv. - **kitty spout replacement filters**3K/yr+12.8%12.4% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/kitty-spout-filters/search-terms)
## **Top kitty spout 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.
0%4%$7K8%$13K12%$20K16%$26K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**KittySpout Cat Water Fountain Filters for 108oz/3.2L (4 Month Supply: 8 Filters & 8 Sponges)**KittySpout**$49.34**4.7★299 rev](https://www.amazon.com/dp/B0D7FCJ7CH) [2**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)**Beckacher**$19.74**4.6★687 rev](https://www.amazon.com/dp/B0FC5F82DL) [3**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)**DOOOB**$18.53**4.6★2,198 rev](https://www.amazon.com/dp/B0BQM9JH5B) [4**Cat Water Fountain Filter Replacement: 4 Carbon Filters & 4 Foam Sponges Kitty Spout Pump Filters for 108Oz/3.2L & 67Oz/2L Stainless Steel Pet Water Dispenser Cat Dog**EffloToyz**$13.18**4.3★49 rev](https://www.amazon.com/dp/B0FM8QG5XB) [5**Cat Water Fountain Filter 8 Pack Cat Fountain Filter Replacement for 108oz/3.2L & 74oz/2.2L Stainless Steel cat Water Dispenser Pet Fountain Filters Replacement**Jsjyuan**$15.81**4.5★97 rev](https://www.amazon.com/dp/B0FGQJWQV6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**20 Pack Cat Water Filter Replacement Compatible with 108Oz/3.2L & 67Oz/2L Stainless Steel Pet Water Dispenser Pet Water Fountain Filters with Pre-Filter Sponges Kitty Spout Pump Filters**MQHJKAB**$19.01**1 rev2mo ago](https://www.amazon.com/dp/B0GX8YNVV4) [**Cat Water Fountain Filter Set 16 Carbon Filters & 16 Foam Sponges Replacement for 108Oz/3.2L 67Oz/2L Stainless Steel Pet Water Dispenser Kitty Spout Pump Filters Promotes Hydration for Dogs Cats**senkap**$20.53**17 rev3mo ago](https://www.amazon.com/dp/B0GSPNZ5VK) [**Cat Water Fountain Filter Replacement: 4 Carbon Filters & 4 Foam Sponges Kitty Spout Pump Filters for 108Oz/3.2L & 67Oz/2L Stainless Steel Pet Water Dispenser Cat Dog**EffloToyz**$13.18**49 rev4mo ago](https://www.amazon.com/dp/B0FM8QG5XB) [**12 Pack Replacement Filters Compatible with Kittyspout Fits 135oz/4L Cat Water Fountain Suitable for Stainless Steel Pet Water Fountains**WGDJEMAX**$21.05**6 rev6mo ago](https://www.amazon.com/dp/B0GDWJJ5B5) [**12+12 Packs Cat Water Filters Replacement for 108Oz/3.2L & 67Oz/2L Stainless Steel Pet Water Dispenser Cat/Dog Indoor Water Dispenser Fountain for Most Pet Water Fountains 12 Filters & 12 Sponges**Hyparade**$16.70**18 rev6mo ago](https://www.amazon.com/dp/B0GD62SG1T)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**20 Pack Cat Water Filter Replacement Compatible with 108Oz/3.2L & 67Oz/2L Stainless Steel Pet Water Dispenser Pet Water Fountain Filters with Pre-Filter Sponges Kitty Spout Pump Filters**MQHJKAB**$19.01**3.0★**▲ 176%**](https://www.amazon.com/dp/B0GX8YNVV4) [**Cat Water Fountain Filter Set 16 Carbon Filters & 16 Foam Sponges Replacement for 108Oz/3.2L 67Oz/2L Stainless Steel Pet Water Dispenser Kitty Spout Pump Filters Promotes Hydration for Dogs Cats**senkap**$20.53**4.9★**▲ 176%**](https://www.amazon.com/dp/B0GSPNZ5VK) [**Cat Water Fountain Filter 8 Pack Cat Fountain Filter Replacement for 108oz/3.2L & 74oz/2.2L Stainless Steel cat Water Dispenser Pet Fountain Filters Replacement**Jsjyuan**$15.81**4.5★**▲ 157%**](https://www.amazon.com/dp/B0FGQJWQV6) [**Cat Water Fountain Filters Replacement 16 Pcs Pet Water Fountain Filter with 16 Pcs Foam Sponges for 67oz/2L & 108oz/3.2L Stainless Steel Pet Cat Water Fountain Dispenser Filters**Beyolike**$20.55**4.7★**▲ 156%**](https://www.amazon.com/dp/B0F1YC2MLM) [**12 Pack Replacement Filters Compatible with Kittyspout Fits 135oz/4L Cat Water Fountain Suitable for Stainless Steel Pet Water Fountains**WGDJEMAX**$21.05**5.0★**▲ 127%**](https://www.amazon.com/dp/B0GDWJJ5B5)
**~~View all trending →~~**
## **What buyers say about kitty spout filters**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Filtration**22%
*“Great Filters”*
**Value For Money**15%
*“very affordable”*
**Size-Overall**15%
*“They are as advertised and fit perfectly”*
**Advertised Vs Actual Product**14%
*“As advertised”*
**Quality-Overall**8%
*“Great price for quality”*
**Pet Friendly**6%
*“My cats love it”*
**Ease Of Use**5%
*“Easy to use”*
**Ease Of Cleaning**4%
*“Great for cleaning water fountain”*
**Water Flow**3%
*“The water bowl works great”*
**Durability**1%
*“very durable”*
### **What buyers complain about **
**Size-Overall**26%
*“They don't actually fit the fountain I bought”*
**Filtration**26%
*“The filters are not suitable for the fountain I ordered”*
**Advertised Vs Actual Product**8%
*“Pictures are deceiving”*
**Value For Money**8%
*“expensive,”*
**Quality-Overall**6%
*“not the quality of the name brand”*
**Durability**5%
*“Not even two months”*
**Water Flow**2%
*“just did not provide full coverage of water flow”*
**Compatibility-Overall**2%
*“Not compatible, does not fit”*
**Jamming/Clogging**1%
*“Only problem, filters clogged easily so be prepaired to buy them forever”*
**Contamination**1%
*“This is a water filter so I dont think they are sterilized”*
### **Top return reasons **
**Size-Overall**56%
**Filtration**20%
**Compatibility-Overall**14%
**Advertised Vs Actual Product**5%
**Value For Money**1%
**Shape/Style**1%
**Functionality-Overall**1%
**Water Flow**1%
**Water Resistance**0%
**Defective Material/Parts**0%
## **Common questions**
- **Is kitty spout filters profitable to sell on Amazon United States?**
- The niche generates $164K/yr across 20 tracked products. 3 of 6 products launched in the last 360 days are still selling. 90-day search growth is +24.3%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the kitty spout filters niche?**
- 16 brands and 21 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in kitty spout filters?**
- Top complaints mined from reviews: Size-Overall, Filtration, Advertised Vs Actual Product. The return rate is 1.0%.
- **What does it cost to enter the kitty spout filters niche?**
- Listings span $10.32–$59.35; the average listing price is $22.42 (sweet spot $15–$100). The average incumbent carries 879 reviews — the moat a new listing must climb.
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