Is sloan waterless urinal cartridge profitable to sell on Amazon United States?

The niche generates $651K/yr across 9 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +0.8%. Flapen's verdict: Worth a look (51/100).

How competitive is the sloan waterless urinal cartridge niche?

7 brands and 26 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 92% of demand.

What do buyers complain about in sloan waterless urinal cartridge?

Top complaints mined from reviews: Smell, Drainage, Durability. The return rate is 0.2%.

When does demand for sloan waterless urinal cartridge peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the sloan waterless urinal cartridge niche?

Listings span $20.92–$1986.91; the average listing price is $353.44 (sweet spot $15–$100). The average incumbent carries 127 reviews — the moat a new listing must climb.

sloan waterless urinal cartridge

Worth a look

Shows searches that convert (22.5% search→purchase), but prices mostly outside the sweet spot ($20.92–$1986.91) keeps it on the watch list.

Conversion

Incredible22.5%

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

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Review moat

Great126.78

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Market size

Good$651K

$651K/yr · 8K searches

Growth

Okay+0.8%

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

Avg price

Bad$353.44

avg listing price — sweet spot $15–$100

Brand share

Bad92%

top-5 brand share — brand-locked demand

Competition

Bad86%

top-5 click share — a locked-up shelf

Price range

Bad$20.92–$1986.91

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

Signals High Price

According to Flapen's Amazon United States niche tracking, sloan waterless urinal cartridge is a $651K/yr Amazon United States market (8K searches/yr). The top 5 brands hold 92% of demand. Verdict: Worth a look — 51/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

sloan waterless urinal cartridge market data

Units sold / yr: 3K–4K; avg 250–500/product
Revenue / yr: $1.1M–$1.4M; units × avg price
Conversion rate: 22.5%
Avg BSR: #269
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 1.9%
Avg brand age: 87 months
Avg seller age: 201 days

Competition & brand share

The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 flat

Sellers

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

86%

Top 20: 100%

Open market

Sloan46%
Bobrick14%
PMTHMPTS13%
Total Restroom10%
LooXen8%
FIRE ROSE4%
Open — no brand owns it (1 brand, 4%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +0.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top sloan waterless urinal cartridge 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.

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

All 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Sloan WES-150 Hybrid Cartridge for WaterFree Urinal Compatible with All Sloan Waterfree Urinals | Includes Cartridge Wrench Key Disposal Bag and Blue Sealant

Sloan$65.614.7★458 rev

WES-150 WaterFree Urinal Cartridge Compatible with All Sloan Waterfree Urinals WES-150 Waterless Urinal Cartridge Replacement replace Falcon FWFC Includes Cartridge Wrench Key Disposable gloves

PMTHMPTS$45.651.0★1 rev

Falcon Velocity Water-Free Urinal Cartridge - Replacement Liquid Cartridge for Waterless and Hybrid Urinals (1 Pack)

Bobrick$47.284.8★19 rev

WaterFree Urinal Cartridge (2 Pk) - Falcon + Sloan WES-150 FWFC Universal Compatibility - Includes Waterless Urinal Cartridge Blue Sealant and Wrench Key

Total Restroom$127.115.0★5 rev

WES-150 WaterFree Urinal Cartridge Compatible with All Sloan Waterfree Urinals Includes Cartridge Wrench Key & Disposable Gloves

LooXen$44.895.0★1 rev

Newest

by launch date

WES-150 WaterFree Urinal Cartridge Compatible with All Sloan Waterfree Urinals Includes Cartridge Wrench Key & Disposable Gloves

LooXen$44.891 rev

4mo ago

WES-150 WaterFree Urinal Cartridge Compatible with All Sloan Waterfree Urinals WES-150 Waterless Urinal Cartridge Replacement replace Falcon FWFC Includes Cartridge Wrench Key Disposable gloves

PMTHMPTS$45.651 rev

7mo ago

WaterFree Urinal Cartridge (2 Pk) - Falcon + Sloan WES-150 FWFC Universal Compatibility - Includes Waterless Urinal Cartridge Blue Sealant and Wrench Key

Total Restroom$127.115 rev

1y ago

Falcon Velocity Water-Free Urinal Cartridge - Replacement Liquid Cartridge for Waterless and Hybrid Urinals (20 Pack)

Bobrick$804.1319 rev

7y ago

Instant Power Professional Waterless Urinal Sealing Liquid - Urine Remover for Stains and Odors Urine Deordorizer Bathroom Cleaning Supplies - 32 Fl Oz

Instant Power$20.9270 rev

8y ago

What buyers say about sloan waterless urinal cartridge

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

What buyers love

Ease Of Use19%

“much easier to use”

Advertised Vs Actual Product16%

“Product as described”

Value For Money10%

“Great value”

Size-Overall9%

“they fit”

Durability9%

“this was still the best replacement cartridge”

Efficiency6%

“they work and help the team”

Water Resistance6%

“Best waterless urine all around”

Design-Overall4%

“Simple design just works”

Smell3%

“didn't stink so bad when I have to change them”

What buyers complain about

Smell15%

“The only thing it did not come with was the fluid to keep the smell from seeping back up out of the cartridge”

Drainage13%

“the new trap worked well for about two weeks then I started having problems with it draining”

Durability6%

“Wish they lasted longer”

Top return reasons

Size-Overall56%

Leak-Proof19%

Value For Money11%

Functionality-Overall4%

Ease Of Use4%

Defective Material/Parts4%

Compatibility-Overall4%

Common questions

Is sloan waterless urinal cartridge profitable to sell on Amazon United States?: The niche generates $651K/yr across 9 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +0.8%. Flapen's verdict: Worth a look (51/100).
How competitive is the sloan waterless urinal cartridge niche?: 7 brands and 26 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 92% of demand.
What do buyers complain about in sloan waterless urinal cartridge?: Top complaints mined from reviews: Smell, Drainage, Durability. The return rate is 0.2%.
When does demand for sloan waterless urinal cartridge peak?: Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the sloan waterless urinal cartridge niche?: Listings span $20.92–$1986.91; the average listing price is $353.44 (sweet spot $15–$100). The average incumbent carries 127 reviews — the moat a new listing must climb.