Nosorb
FailThe top 5 products take 100% of clicks, so Nosorb is a Fail.
- Flapen Score
- 45 / 100Ranks 2,799 of 3,978 Pet Supplies niches · −6 vs the category median of 5145
- Market size
- $101K/yr34K searches / yr
- 90-day growth
- -5.4%search demand this quarter
- Competition
- 100%top-5 click share · 5 brands · 16 sellers
Flapen Score
Nosorb against its category
The dotted line is the Pet Supplies average. Past it, Nosorb is stronger. Inside it, weaker.
Market
The Nosorb market on Amazon at a glance
Shoppers on Amazon United States searched for Nosorb 34K times last year and spent an estimated $101K. All 5 brands take every click. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 13.6% of those searches ended in a purchase.
Shoppers searched for this 34K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 13.6% of those searches ended in a purchase. Searches in the last 90 days moved -5.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $101K a year.
- Searches, last 12 months
- 34K
- Growth, 90 days vs prior 90
- -5.4%
- Conversion, latest week
- 13.6%
- Market size, estimated
- $101Ka year
- Peak month
- February1.5× the quietest month
- Top search term
- nosorb cat litter8K searches a year
02 · Price
A sale here is worth $21.47.
Listings sell for $21.47 on average, from $11.64 to $32.96. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 1,000 to 1,250 of them. At $21.47 that is $21K to $27K a year per listing.
- Average price
- $21.47inside the $15 to $100 sweet spot
- Price range
- $11.64–$32.96
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- $21K–$27K
- Returns
- 1.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
80% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #197 within Health Supplies. It carries 1,536 reviews at 4.24 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 80%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #197in Health Supplies
- Average rating
- 4.24 starsAmazon United States average 4.42 stars
- Average reviews
- 1,536per listing
- Listings tracked
- 5
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 61 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 61 months
Products
Top Nosorb products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
KIT4CAT 2lb Hydrophobic Cat Litter for Urine Sample Collection Uniquely Made with Natural Sand - Keeps Liquid Clean and On Top | CheckUp on Your Cats Wellness at Home (3 x 11oz Bags)
- Price
- $16.74
- Rating
- 4.5/5
- Reviews
- 2,802
- Age
- 15y ago

6 Pack Nosorb Non Absorbent Cat Litter Urine Test Cup Catco Veterinary Products
- Price
- $31.10
- Rating
- 4.3/5
- Reviews
- 302
- Age
- 9y ago

Creative Science Nosorb Non-Absorbent Cat Litter | 6 oz | Easily Collect Urine Samples from Cats
- Price
- $11.64
- Rating
- 4.0/5
- Reviews
- 128
- Age
- 5y ago

PawCheck Cat Litter for Urine Collection - Reusable and Non-Absorbent Cat Urine Collection Home Kit Intended to Monitor Cat Health
- Price
- $14.91
- Rating
- 3.9/5
- Reviews
- 246
- Age
- 6y ago

PrettyLitter Health Monitoring Cat Litter (Unscented Non Clumping) | Lightweight & Low Tracking Color Changing Silica Gel Crystals Advanced Odor Control 6 Lbs Pack of 1 (Up to 1 Month Supply)
- Price
- $32.96
- Rating
- 4.5/5
- Reviews
- 4,203
- Age
- 2y ago
Trending
estimated 90-day click momentum
PrettyLitter Health Monitoring Cat Litter (Unscented Non Clumping) | Lightweight & Low Tracking Color Changing Silica Gel Crystals Advanced Odor Control 6 Lbs Pack of 1 (Up to 1 Month Supply)
- Price
- $32.96
- Rating
- 4.5/5
- Reviews
- 4,203
- Age
- 2y ago

KIT4CAT 2lb Hydrophobic Cat Litter for Urine Sample Collection Uniquely Made with Natural Sand - Keeps Liquid Clean and On Top | CheckUp on Your Cats Wellness at Home (3 x 11oz Bags)
- Price
- $16.74
- Rating
- 4.5/5
- Reviews
- 2,802
- Age
- 15y ago

6 Pack Nosorb Non Absorbent Cat Litter Urine Test Cup Catco Veterinary Products
- Price
- $31.10
- Rating
- 4.3/5
- Reviews
- 302
- Age
- 9y ago

Creative Science Nosorb Non-Absorbent Cat Litter | 6 oz | Easily Collect Urine Samples from Cats
- Price
- $11.64
- Rating
- 4.0/5
- Reviews
- 128
- Age
- 5y ago

PawCheck Cat Litter for Urine Collection - Reusable and Non-Absorbent Cat Urine Collection Home Kit Intended to Monitor Cat Health
- Price
- $14.91
- Rating
- 3.9/5
- Reviews
- 246
- Age
- 6y ago
Newest
by launch date
PrettyLitter Health Monitoring Cat Litter (Unscented Non Clumping) | Lightweight & Low Tracking Color Changing Silica Gel Crystals Advanced Odor Control 6 Lbs Pack of 1 (Up to 1 Month Supply)
- Price
- $32.96
- Rating
- 4.5/5
- Reviews
- 4,203
- Age
- 2y ago

Creative Science Nosorb Non-Absorbent Cat Litter | 6 oz | Easily Collect Urine Samples from Cats
- Price
- $11.64
- Rating
- 4.0/5
- Reviews
- 128
- Age
- 5y ago

PawCheck Cat Litter for Urine Collection - Reusable and Non-Absorbent Cat Urine Collection Home Kit Intended to Monitor Cat Health
- Price
- $14.91
- Rating
- 3.9/5
- Reviews
- 246
- Age
- 6y ago

6 Pack Nosorb Non Absorbent Cat Litter Urine Test Cup Catco Veterinary Products
- Price
- $31.10
- Rating
- 4.3/5
- Reviews
- 302
- Age
- 9y ago

KIT4CAT 2lb Hydrophobic Cat Litter for Urine Sample Collection Uniquely Made with Natural Sand - Keeps Liquid Clean and On Top | CheckUp on Your Cats Wellness at Home (3 x 11oz Bags)
- Price
- $16.74
- Rating
- 4.5/5
- Reviews
- 2,802
- Age
- 15y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
5 flat
Sellers
16
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- KIT4CAT45%
- NOSORB21%
- MAKABAKA16%
- PawCheck14%
- Pretty Litter3%
Demand
Nosorb search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Nosorb search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- nosorb cat litter8K/yr
- non absorbent cat litter7K/yr
- cat urine collection kit5K/yr
- hydrophobic cat litter5K/yr
- nosorb4K/yr
- non absorbent cat litter for urine collection4K/yr
Reviews and returns
What reviews say buyers love and hate about Nosorb
We read the reviews and the return reasons for every product selling here.
“It costs more”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Nosorb questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









