Is grand canal soap profitable to sell on Amazon United States?

The niche generates $2K/yr across 3 tracked products. 90-day search growth is +0.5%. Flapen's verdict: Skip it (31/100).

How competitive is the grand canal soap niche?

3 brands and 4 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in grand canal soap?

Top complaints mined from reviews: Paint Quality, Stain Resistance, Advertised Vs Actual Product. The return rate is 1.1%.

When does demand for grand canal soap peak?

Demand peaks in Aug–Sep–Oct–Nov–Dec; the busiest month runs 34.3× the quietest.

What does it cost to enter the grand canal soap niche?

Listings span $12.31–$13.22; the average listing price is $12.74 (sweet spot $15–$100). The average incumbent carries 215 reviews — the moat a new listing must climb.

grand canal soap

Skip it

A small market ($2K/yr) — this niche doesn't clear our bar today.

Returns

Great1.1%

return rate — above 5% kills the launch gate

Review moat

Great215

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Avg price

Good$12.74

avg listing price — sweet spot $15–$100

Conversion

Okay2.1%

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

Growth

Okay+0.5%

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

Market size

Bad$2K

$2K/yr · 6K searches

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad$12.31–$13.22

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

Signals Low Review Barrier Out of Stock

According to Flapen's Amazon United States niche tracking, grand canal soap is a $2K/yr Amazon United States market (6K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug–Sep–Oct–Nov–Dec. Verdict: Skip it — 31/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

grand canal soap market data

Units sold / yr: 100–250; avg 0–100/product
Revenue / yr: $1K–$3K; units × avg price
Conversion rate: 2.1%
Avg BSR: #475
Page quality: 0%
Prime: 100%
Sponsored: 67%
Out of stock: 30.8%
Avg brand age: 75 months
Avg seller age: 149 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

DqsWko38%
Dapoprren35%
Grand Canal27%

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — +0.5% search growth over the last 90 days.

Peak months: Aug, Sep, Oct, Nov, Dec · busiest ÷ quietest = 34.3×

Open Trend

Top grand canal soap 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 3 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Grand Underwear Cleaning Canal Old Soap with Brush Laundry Bars Grand underwear cleaning canal old soap long lasting fragrance (2pcs)

DqsWko$13.224.2★286 rev

2PCS Canal Old Soap with Brush Chinese Soap Bar Stain Remover Powerful Cleaning Soap Bar Long Lasting Fragrance Underwear Cleaning Soap Bar for Stains

Dapoprren$12.714.3★45 rev

Grand Canal Soap Bar for Stains Grand Canal Old Soap with Brush Underwear Cleaning Soap Bar All Purpose Stain Cleaner for Clothes Shoes Underwear

Grand Canal$12.314.3★314 rev

Newest

by launch date

2PCS Canal Old Soap with Brush Chinese Soap Bar Stain Remover Powerful Cleaning Soap Bar Long Lasting Fragrance Underwear Cleaning Soap Bar for Stains

Dapoprren$12.7145 rev

1y ago

Grand Canal Soap Bar for Stains Grand Canal Old Soap with Brush Underwear Cleaning Soap Bar All Purpose Stain Cleaner for Clothes Shoes Underwear

Grand Canal$12.31314 rev

3y ago

Grand Underwear Cleaning Canal Old Soap with Brush Laundry Bars Grand underwear cleaning canal old soap long lasting fragrance (2pcs)

DqsWko$13.22286 rev

3y ago

What buyers say about grand canal soap

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

What buyers love

Ease Of Cleaning33%

“It is great at getting dirt out of baseball pants”

Stain Resistance13%

“Stain was gone”

Washability13%

“Great laundry bar”

Value For Money13%

“Great investment”

Quality-Overall13%

“Great product”

Ease Of Use8%

“It worked very quickly and easily, too”

Efficiency8%

“It works quickly and effectively”

What buyers complain about

Paint Quality33%

“It got latex paint off of a sweatshirt”

Stain Resistance33%

“Paint, food coloring, pasta sauce, even stains that have set because I lost hope before giving this a try”

Advertised Vs Actual Product17%

“Did not work false advertising”

Functionality-Overall17%

“Nope did not work”

Top return reasons

Product Condition25%

Quality-Overall25%

Cleaning Modes25%

Smell25%

Common questions

Is grand canal soap profitable to sell on Amazon United States?: The niche generates $2K/yr across 3 tracked products. 90-day search growth is +0.5%. Flapen's verdict: Skip it (31/100).
How competitive is the grand canal soap niche?: 3 brands and 4 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in grand canal soap?: Top complaints mined from reviews: Paint Quality, Stain Resistance, Advertised Vs Actual Product. The return rate is 1.1%.
When does demand for grand canal soap peak?: Demand peaks in Aug–Sep–Oct–Nov–Dec; the busiest month runs 34.3× the quietest.
What does it cost to enter the grand canal soap niche?: Listings span $12.31–$13.22; the average listing price is $12.74 (sweet spot $15–$100). The average incumbent carries 215 reviews — the moat a new listing must climb.