Is curved toilet brush profitable to sell on Amazon United States?

The niche generates $43K/yr across 22 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +0.6%. Flapen's verdict: Skip it (46/100).

How competitive is the curved toilet brush niche?

14 brands and 56 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 78% of demand.

What do buyers complain about in curved toilet brush?

Top complaints mined from reviews: Size-Overall, Ease Of Cleaning, Quality-Overall. The return rate is 1.0%.

When does demand for curved toilet brush peak?

Demand peaks in Jul; the busiest month runs 1.5× the quietest.

What does it cost to enter the curved toilet brush niche?

Listings span $6.23–$28.46; the average listing price is $12.52 (sweet spot $15–$100). The average incumbent carries 3,997 reviews — the moat a new listing must climb.

curved toilet brush

Skip it

A small market ($43K/yr) — this niche doesn't clear our bar today.

Returns

Incredible1.0%

return rate — above 5% kills the launch gate

Conversion

Great8.6%

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

Price range

Good$6.23–$28.46

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Avg price

Good$12.52

avg listing price — sweet spot $15–$100

Brand share

Okay78%

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

Competition

Okay62%

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

Growth

Okay+0.6%

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

Review moat

Okay3,997.18

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$43K

$43K/yr · 40K searches

According to Flapen's Amazon United States niche tracking, curved toilet brush is a $43K/yr Amazon United States market (40K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Jul. Verdict: Skip it — 46/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

curved toilet brush market data

Units sold / yr: 4K–5K; avg 250–500/product
Revenue / yr: $50K–$63K; units × avg price
Conversion rate: 8.6%
Avg BSR: #118
Page quality: 0%
Prime: 100%
Sponsored: 95%
Out of stock: 1.0%
Avg brand age: 45 months
Avg seller age: 172 days

Competition & brand share

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

62%

Top 20: 97%

Open market

19%

HAMITOR62%
AONEZ4%
Marbrasse4%
Kucucyle4%
Sellemer4%
Baffect3%

Demand & seasonality

Weekly Amazon search volume, last 96 weeks — +0.6% search growth over the last 90 days.

Peak months: Jul · busiest ÷ quietest = 1.5×

Open Trend

Top curved toilet brush search terms

curved toilet brush13K/yr -5.4%6.0% conv.
hamitor toilet bowl brush holder set7K/yr -1.2%15.9% conv.
angled toilet brush7K/yr -0.7%6.2% conv.
flexible toilet brush6K/yr +15.8%3.8% conv.
curved toilet bowl brush4K/yr +9.6%7.4% conv.
hamitor toilet brush3K/yr -6.4%13.5% conv.

All search terms

Top curved toilet brush 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 22 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

HAMITOR Toilet Bowl Brush Holder Set: Bathroom Deep Cleaning Toilet Cleaner Scrubber Under Rim with Curved Bristle for Dead Corner Clean - Hidden Rv Toilet Decorative Accessories with Caddy- White

HAMITOR$10.924.6★12,847 rev

HAMITOR Toilet Bowl Brush Holder Set: Curved Design with Holder for Deep Cleaning Under Rim - Compact Hidden Scrubber for Small Space - Modern RV Bathroom Accessories - White 1 Pack

HAMITOR$8.654.4★7,090 rev

Toilet Brush and Holder Set Curved Toilet Brush with Stainless Steel Handle Under Rim Toilet Bowl Brush for Deep Cleaning Drip-Proof White

AONEZ$6.354.1★153 rev

Marbarsse Bathroom Toilet Bowl Brush and Holder Curved Design Toilet Brush for Deep Cleaning Under Rim Best Toilet Brush Set Easy Handy CompactToilet BowlCleaner Brush for Bathroom 2 Pack

Marbrasse$17.504.5★4,897 rev

Kucucyle Toilets Brushes Toilet Cleaning Brush Golf Flexible Bendable Silicone Long Handled Toilet Brushes 360Deep Toilets Bowl Cleaning Brush Quick Drying Scrubber for Bathroom with Hook (White)

Kucucyle$7.264.0★601 rev

Newest

by launch date

HAMITOR Toilet Brush and Holder Set: 304 Stainless Steel Heavy Duty Deep Cleaning Bowl Cleaner Brush with Curved Bristle - Wall-Mounted for Home Apartment Bathroom Accessories Silver 1 Pack

HAMITOR$16.44145 rev

4mo ago

Toilet Brush and Holder Set Curved Toilet Brush with Stainless Steel Handle Under Rim Toilet Bowl Brush for Deep Cleaning Drip-Proof White

AONEZ$6.35153 rev

5mo ago

HAMITOR Toilet Bowl Brush Set: Compact Space-Saving Design with Hidden Holder for Small Bathrooms Apartments & RVs - Bathroom Cleaning Accessories - Rustproof Toilet Scrubber Cleaner Kits Silver

HAMITOR$6.23681 rev

5mo ago

HAMITOR Toilet Brush and Holder Set: 304 Stainless Steel Heavy Duty Bowl Cleaner Brush - Deep Cleaning Under Rim Curved Bristle - Space Saving Wall-Mounted for Home RV Bathroom Accessories Silver

HAMITOR$16.18323 rev

1y ago

SetSail Toilet Brush and Holder Set Compact Size Curved Toilet Bowl Brush for Bathroom Deep Cleaning with Stainless Steel Handle Toilet Cleaner Brush Black

SetSail$6.87418 rev

1y ago

What buyers say about curved toilet brush

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

What buyers love

Ease Of Cleaning20%

“Cleans great”

Quality-Overall11%

“Looks well made”

Design-Overall9%

“Slim design”

Value For Money7%

“Excellent value”

Advertised Vs Actual Product6%

“Works as advertised”

Ease Of Use6%

“Easy to handle”

Efficiency6%

“It works pretty good”

Strength6%

“The brush is strong”

Size-Overall4%

“Great size”

Shape/Style3%

“Beautiful style”

What buyers complain about

Size-Overall14%

“Its shorter than I expected”

Ease Of Cleaning12%

“Not comfortable to clean with”

Quality-Overall10%

“Bad quality”

Strength9%

“Not very strong”

Durability5%

“dont see that lasting”

Ease Of Use3%

“Difficult to Use”

Material Quality3%

“That is terrible material I used”

Functionality-Overall3%

“Not effective at all”

Value For Money2%

“Cheap”

Weight Light2%

“Very light weight and flimsy”

Top return reasons

Size-Overall35%

Quality-Overall11%

Advertised Vs Actual Product8%

Strength6%

Defective Material/Parts4%

Value For Money4%