---
title: "litter box filter — Niche Verdict: Skip it (42/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/pet-supplies/litter-box-filter"
last_updated: "2026-07-14T07:04:02.971Z"
locale: en
meta:
  description: "prices mostly outside the sweet spot ($3.43–$14.98) — litter box filter doesn't clear our bar today."
  "og:description": "prices mostly outside the sweet spot ($3.43–$14.98) — litter box filter doesn't clear our bar today."
  "og:title": "litter box filter — Niche Verdict: Skip it (42/100) | Amazon United States - Flapen"
---

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# **litter box filter**

**Skip it**

Prices mostly outside the sweet spot ($3.43–$14.98) — this niche doesn't clear our bar today.

Market size 12Growth 26Conversion 87Competition 30Returns 96Price range 0Avg price 30Brand share 49Review moat 71Quality gap 33

**Returns**

**Incredible****0.8%**

return rate — above 6% kills the launch gate

**Conversion**

**Great****10.1%**

search→purchase rate — share of searches ending in a sale

**Review moat**

**Good****640.36**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****75%**

top-5 brand share — brands hold most of the demand

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****67%**

top-5 click share — leaders hold, buyers still browse

**Avg price**

**Okay****$9.65**

avg listing price — sweet spot $15–$100

**Growth**

**Okay****+0.5%**

90-day search growth — must beat 0% to launch

**Market size**

**Bad****$49K**

$49K/yr · 50K searches

**Price range**

**Bad****$3.43–$14.98**

cheapest to priciest tracked listing — scored on the share inside $15–$100

## **Competition**

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**12 **▼falling

**Sellers**

**34**

**Top-5 brand share**

**75%**

**Open market**

**18%**

- Lubise27% - MEDUWEDU22% - Van Ness12% - GZJoSum8% - USEAMIE7% - Beacozofu7% - Open — no brand owns it (6 brands, 18%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$5K20%$10K30%$15K40%$20K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![8 Pcs Charcoal Filters Compatible with Van Ness 4.5 x 6.5 Replacement Activated Carbon Premium Filters for Cat Litter Box Thickened and Durable Eliminate Odor and Controls Moisture on Pets Body](https://m.media-amazon.com/images/I/41ftAO5yHUL.jpg)**8 Pcs Charcoal Filters Compatible with Van Ness 4.5 x 6.5 Replacement Activated Carbon Premium Filters for Cat Litter Box Thickened and Durable Eliminate Odor and Controls Moisture on Pets Body**Lubise**$9.93**4.6★300 rev](https://www.amazon.com/dp/B0CKXPKKKV) [2![MEDUWEDU 10-Pack 4.5 x 6.5 Carbon Filter Pads for Covered Cat Litter Boxes Odor Control Replacement Liners for Enclosed Litter Systems](https://m.media-amazon.com/images/I/417XobJJ5AL.jpg)**MEDUWEDU 10-Pack 4.5 x 6.5 Carbon Filter Pads for Covered Cat Litter Boxes Odor Control Replacement Liners for Enclosed Litter Systems**MEDUWEDU**$9.41**4.5★134 rev](https://www.amazon.com/dp/B0DZ32RY5S) [3![8 Pack Cat Litter Box Charcoal Filters for Van Ness Cat Litter Box 4.4 x 6.5Inch Replacement Carbon Odor Filters for Pureness F6 Zeloite Air Filter Black](https://m.media-amazon.com/images/I/41ic-TbE9sL.jpg)**8 Pack Cat Litter Box Charcoal Filters for Van Ness Cat Litter Box 4.4 x 6.5Inch Replacement Carbon Odor Filters for Pureness F6 Zeloite Air Filter Black**GZJoSum**$8.51**4.3★418 rev](https://www.amazon.com/dp/B0C3M1BKBQ) [4![Pure-Ness Zeolite Air Filter (Set of 5)](https://m.media-amazon.com/images/I/41r5FDnbUTL.jpg)**Pure-Ness Zeolite Air Filter (Set of 5)**Van Ness**$10.58**4.7★1,209 rev](https://www.amazon.com/dp/B00S6C938E) [5![10 Pack Cat Litter Box Filter Replacement Activated Charcoal Carbon Odor Filter Inserts Compatible with Van Ness Corner Enclosed Cat Pan & CP77 Enclosed Sifting Litter Pan](https://m.media-amazon.com/images/I/41dtbep8SUL.jpg)**10 Pack Cat Litter Box Filter Replacement Activated Charcoal Carbon Odor Filter Inserts Compatible with Van Ness Corner Enclosed Cat Pan & CP77 Enclosed Sifting Litter Pan**USEAMIE**$8.92**4.5★203 rev](https://www.amazon.com/dp/B0C1NN441J)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![KUILONGT Double Thickness 10 Pack Cat Litter Box Charcoal Filters 6.4 x 4.5Inches Replacement Odor Control Air Filters for Cat Litter Box(VN Filters)](https://m.media-amazon.com/images/I/410fQvDjt2L.jpg)**KUILONGT Double Thickness 10 Pack Cat Litter Box Charcoal Filters 6.4 x 4.5Inches Replacement Odor Control Air Filters for Cat Litter Box(VN Filters)**KUILONGT**$8.01**3 rev10mo ago](https://www.amazon.com/dp/B0FN7Y6ZGN) [![Carbon Filter Replacement Pads for Cat Litter Box Black 6 Pack 4.53x4.13 Inch Activated Charcoal Odor Control Filters for Hooded Litter Trays](https://m.media-amazon.com/images/I/41Hpk397SgL.jpg)**Carbon Filter Replacement Pads for Cat Litter Box Black 6 Pack 4.53x4.13 Inch Activated Charcoal Odor Control Filters for Hooded Litter Trays**Generic**$6.42**1 rev10mo ago](https://www.amazon.com/dp/B0FMS27CX6) [![MEDUWEDU 10-Pack 4.5 x 6.5 Carbon Filter Pads for Covered Cat Litter Boxes Odor Control Replacement Liners for Enclosed Litter Systems](https://m.media-amazon.com/images/I/417XobJJ5AL.jpg)**MEDUWEDU 10-Pack 4.5 x 6.5 Carbon Filter Pads for Covered Cat Litter Boxes Odor Control Replacement Liners for Enclosed Litter Systems**MEDUWEDU**$9.41**134 rev1y ago](https://www.amazon.com/dp/B0DZ32RY5S) [![PurifyLogix 12 Pack Universal Odor Eliminator for Hooded Cat Litter Box Natural Activated Charcoal Filters Refills Cat Toilet Odor Control Replacement for Automatic Litter Box](https://m.media-amazon.com/images/I/51-iNVEkcNL.jpg)**PurifyLogix 12 Pack Universal Odor Eliminator for Hooded Cat Litter Box Natural Activated Charcoal Filters Refills Cat Toilet Odor Control Replacement for Automatic Litter Box**PurifyLogix**$14.79**339 rev1y ago](https://www.amazon.com/dp/B0DL59RNWW) [![10 Pack Filter Replacement for Catit Litter Boxes Jumbo/Regular/Catit Smartsift Litter Box Dual Action Air Purifier Pads to Absorb and Fresh Litter Box Odors](https://m.media-amazon.com/images/I/517AHVBWdfL.jpg)**10 Pack Filter Replacement for Catit Litter Boxes Jumbo/Regular/Catit Smartsift Litter Box Dual Action Air Purifier Pads to Absorb and Fresh Litter Box Odors**Fenkabs**$14.98**138 rev2y ago](https://www.amazon.com/dp/B0CQ6QLR82)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![KUILONGT Double Thickness 10 Pack Cat Litter Box Charcoal Filters 6.4 x 4.5Inches Replacement Odor Control Air Filters for Cat Litter Box(VN Filters)](https://m.media-amazon.com/images/I/410fQvDjt2L.jpg)**KUILONGT Double Thickness 10 Pack Cat Litter Box Charcoal Filters 6.4 x 4.5Inches Replacement Odor Control Air Filters for Cat Litter Box(VN Filters)**KUILONGT**$8.01**5.0★**▲ 168%**](https://www.amazon.com/dp/B0FN7Y6ZGN) [![Carbon Filter Replacement Pads for Cat Litter Box Black 6 Pack 4.53x4.13 Inch Activated Charcoal Odor Control Filters for Hooded Litter Trays](https://m.media-amazon.com/images/I/41Hpk397SgL.jpg)**Carbon Filter Replacement Pads for Cat Litter Box Black 6 Pack 4.53x4.13 Inch Activated Charcoal Odor Control Filters for Hooded Litter Trays**Generic**$6.42**5.0★**▲ 119%**](https://www.amazon.com/dp/B0FMS27CX6) [![MEDUWEDU 10-Pack 4.5 x 6.5 Carbon Filter Pads for Covered Cat Litter Boxes Odor Control Replacement Liners for Enclosed Litter Systems](https://m.media-amazon.com/images/I/417XobJJ5AL.jpg)**MEDUWEDU 10-Pack 4.5 x 6.5 Carbon Filter Pads for Covered Cat Litter Boxes Odor Control Replacement Liners for Enclosed Litter Systems**MEDUWEDU**$9.41**4.5★**▲ 27%**](https://www.amazon.com/dp/B0DZ32RY5S) [![PurifyLogix 12 Pack Universal Odor Eliminator for Hooded Cat Litter Box Natural Activated Charcoal Filters Refills Cat Toilet Odor Control Replacement for Automatic Litter Box](https://m.media-amazon.com/images/I/51-iNVEkcNL.jpg)**PurifyLogix 12 Pack Universal Odor Eliminator for Hooded Cat Litter Box Natural Activated Charcoal Filters Refills Cat Toilet Odor Control Replacement for Automatic Litter Box**PurifyLogix**$14.79**4.2★**▲ 18%**](https://www.amazon.com/dp/B0DL59RNWW) [![Arm & Hammer Universal Cat Litter Filter with Dual Odor Absorbers Fits Hooded Pans Pack of 1](https://m.media-amazon.com/images/I/511ti7EoHQL.jpg)**Arm & Hammer Universal Cat Litter Filter with Dual Odor Absorbers Fits Hooded Pans Pack of 1**Petmate**$6.29**4.2★**▲ 18%**](https://www.amazon.com/dp/B005BV0FZS)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +0.5% search growth over the last 90 days.

1K750 seasonSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

## **Reviews**

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

### **What buyers love **

**Size-Overall**18%

*“it is nice that I can trim them down to the appropriate size for my litter boxes”*

**Smell**14%

*“Helps with the stinky poo poos”*

**Value For Money**14%

*“Great price”*

**Filtration**13%

*“Overall, I'm happy with these litter box filters”*

**Advertised Vs Actual Product**13%

*“Great Product As Advertised”*

**Quality-Overall**11%

*“These filters are a pretty good quality”*

**Ease Of Use**5%

*“Easy to use”*

**Compatibility-Overall**2%

*“They fit easily into compatible Catit Jumbo, Regular, and Smartsift models, and replacement is quick and hassle-free”*

**Thickness**2%

*“Great quality and thicker than the stock for the large PetSmart hooded box”*

**Material Quality**2%

*“Good material”*

### **What buyers complain about **

**Smell**29%

*“will not filter through odors”*

**Thickness**17%

*“Too thick”*

**Size-Overall**17%

*“The size of the filters wasn't exact”*

**Quality-Overall**7%

*“Cheap”*

**Filtration**6%

*“nothing like what a cat box filter should be”*

**Functionality-Overall**4%

*“Didnt work for me”*

**Material Quality**3%

*“they will shed a bit of material”*

**Strength**1%

*“Flimsy/ see thru”*

**Advertised Vs Actual Product**1%

*“Attaching a photo for reference because it is NOT like what is advertised”*

### **Top return reasons **

**Size-Overall**58%

**Filtration**12%

**Compatibility-Overall**7%

**Thin**5%

**Smell**4%

**Value For Money**3%

**Functionality-Overall**3%

**Advertised Vs Actual Product**3%

**Thickness**2%

**Defective Material/Parts**2%