Is toilet hose profitable to sell on Amazon United States?

The niche generates $459K/yr across 14 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +0.4%. Flapen's verdict: Skip it (42/100).

How competitive is the toilet hose niche?

9 brands and 51 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 88% of demand.

What do buyers complain about in toilet hose?

Top complaints mined from reviews: Leak-Proof, Durability, Quality-Overall. The return rate is 4.0%.

When does demand for toilet hose peak?

Demand is steady year-round — the busiest month runs 1.1× the quietest.

What does it cost to enter the toilet hose niche?

Listings span $5.90–$34.86; the average listing price is $13.49 (sweet spot $15–$100). The average incumbent carries 3,267 reviews — the moat a new listing must climb.

toilet hose

Skip it

Strong incumbent ratings (4.7★) — this niche doesn't clear our bar today.

Conversion

Incredible13.1%

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

Price range

Good$5.90–$34.86

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

Avg price

Good$13.49

avg listing price — sweet spot $15–$100

Market size

Good$459K

$459K/yr · 261K searches

Returns

Okay4.0%

return rate — above 5% kills the launch gate

Review moat

Okay3,266.64

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay88%

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

Growth

Okay+0.4%

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

Competition

Bad74%

top-5 click share — a locked-up shelf

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, toilet hose is a $459K/yr Amazon United States market (261K searches/yr). The top 5 brands hold 88% of demand. Verdict: Skip it — 42/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

toilet hose market data

Units sold / yr: 30K–40K; avg 3,000–4,000/product
Revenue / yr: $405K–$540K; units × avg price
Conversion rate: 13.1%
Avg BSR: #143
Page quality: 0%
Prime: 100%
Sponsored: 71%
Out of stock: 0.0%
Avg brand age: 42 months
Avg seller age: 167 days

Competition & brand share

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 rising

Sellers

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

74%

Top 20: 100%

Open market

Eastman55%
Fluidmaster12%
PLUMBINGMASTER9%
PEVEPEXE7%
EFIELD5%
Arofa4%
Open — no brand owns it (3 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +0.4% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.1×

Open Trend

Top toilet hose search terms

toilet water supply line57K/yr -0.4%11.1% conv.
toilet supply line51K/yr -1.8%11.2% conv.
toilet hose51K/yr -8.4%8.6% conv.
toilet hose replacement10K/yr +49.2%12.4% conv.
toilet connector hose12K/yr +6.9%9.3% conv.
toilet water line10K/yr +18.1%11.2% conv.
toilet supply line 12 inch10K/yr +8.7%12.6% conv.
toilet water hose7K/yr +26.1%5.5% conv.
toilet connector7K/yr +11.5%4.8% conv.
toilet pipe6K/yr +15.7%7.8% conv.

All search terms

Top toilet hose 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 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Eastman 12 Inch Flexible Toilet Connector 7/8 Inch Ballcock x 3/8 Inch Compression Stainless Steel Braided Hose 48088

Eastman$5.904.6★4,556 rev

Fluidmaster B1T12 Toilet Connector Braided Stainless Steel - 3/8 Female Compression Thread x 7/8 Female Ballcock Thread 12-Inch Length

Fluidmaster$6.294.7★3,989 rev

Eastman 16 Inch Steel-Flex Toilet Connector Braided Stainless Steel Supply Line with 7/8 in Ballcock x 3/8 in Compression Ends 48089

Eastman$7.114.6★4,556 rev

(2pcs 12 inch) PLUMBINGMASTER Toilet Water Supply Line 3/8 Comp x 7/8 BC Braided Stainless Steel Toilet Supply Line Toilet Connector Hose with Anti-Leaking Brass Nut

PLUMBINGMASTER$10.934.6★100 rev

Arofa Handheld Bidet Sprayer Bidet Attachment for Toilet Brushed Nickel

Arofa$24.954.5★26,887 rev

Newest

by launch date

2Pack PevePexe Toilet Hose Water Supply Line - 12 Length 3/8 COMP x 7/8 BC Braided Toilet Connector Hose

PEVEPEXE$9.8545 rev

6mo ago

Mokleba 16-Inch Toilet Water Supply Line 3/8 Compression x 7/8 Ballcock Brass Nut SUS304 Stainless Steel Braided Hose Durable Toilet Inlet Connector with Anti-Leaking EPDM Gasket FL003-16

Mokleba$9.7943 rev

8mo ago

(2pcs 12 inch) PLUMBINGMASTER Toilet Water Supply Line 3/8 Comp x 7/8 BC Braided Stainless Steel Toilet Supply Line Toilet Connector Hose with Anti-Leaking Brass Nut

PLUMBINGMASTER$10.93100 rev

1y ago

PevePexe Toilet Hose Water Supply Line Kit - 12 Length 3/8 COMP x 7/8 BC Braided Toilet Connector Hose & Shut Off Toilet Water 1/2 inch NOM Inlet x 3/8 inch OD Compression Outlet Angle

PEVEPEXE$14.8491 rev

1y ago

WHK 12 PACKS Toilet Hose Supply Line 12 Inch Braided 7/8 Ballcock x 3/8 Compression Flexible Toilet Water Hose Connector Stainless Steel Water Supply Line for Toilet Hose Replacement

WHK$34.8621 rev

1y ago

What buyers say about toilet hose

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

What buyers love

Assembly/Installation27%

“Assembly was easy”

Quality-Overall17%

“Quality product, easy installation”

Value For Money9%

“Reasonably priced”

Spray/Flow6%

“Awesome sprayer”

Leak-Proof6%

“does not leak”

Advertised Vs Actual Product5%

“Worked as advertised”

Ease Of Cleaning5%

“Cleans easily”

Ease Of Use4%

“Easy to use”

Efficiency4%

“Worked perfectly for my bidet”

Size-Overall3%

“Fits perfectly”

What buyers complain about

Leak-Proof37%

“It leaked”

Durability6%

“Broke my toilet at first”

Quality-Overall6%

“Absolute garbage”

Spray/Flow5%

“Very disappointed with this bidet sprayer”

Size-Overall4%

“doesn't fit in the holder”

Material Quality2%

“Very cheap material”

Defective Material/Parts2%

“Sent a defective item”

Ease Of Use2%

“I didn't know why more people don't use these”

Ease Of Cleaning2%

“was difficult to clean”

Compatibility-Overall2%

“Dos not fit”

Top return reasons

Size-Overall31%

Leak-Proof19%

Compatibility-Overall10%

Value For Money6%

Spray/Flow5%

Assembly/Installation4%

Defective Material/Parts4%

Functionality-Overall3%

Advertised Vs Actual Product3%

Quality-Overall2%

Common questions

Is toilet hose profitable to sell on Amazon United States?: The niche generates $459K/yr across 14 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +0.4%. Flapen's verdict: Skip it (42/100).
How competitive is the toilet hose niche?: 9 brands and 51 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 88% of demand.
What do buyers complain about in toilet hose?: Top complaints mined from reviews: Leak-Proof, Durability, Quality-Overall. The return rate is 4.0%.
When does demand for toilet hose peak?: Demand is steady year-round — the busiest month runs 1.1× the quietest.
What does it cost to enter the toilet hose niche?: Listings span $5.90–$34.86; the average listing price is $13.49 (sweet spot $15–$100). The average incumbent carries 3,267 reviews — the moat a new listing must climb.

toilet hose

toilet hose market data

Competition & brand share

Demand & seasonality

Top toilet hose search terms

Top toilet hose products on Amazon

Top sellers

Newest

Trending

What buyers say about toilet hose

What buyers love

What buyers complain about

Top return reasons

Common questions

Related niches in Tools & Home Improvement