---
title: "Toilet Hose — $459K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/toilet-hose"
last_updated: "2026-08-08T12:30:07.815Z"
locale: en
meta:
description: "Niche score 42/100 · $459K/yr market · 261K searches/yr · $13.49 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $459K/yr market · 261K searches/yr · $13.49 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Toilet Hose — $459K/yr Amazon US Niche (2026) - Flapen"
---
# **toilet hose**
**Skip it**
Strong incumbent ratings (4.7★) — this niche doesn't clear our bar today.
Market size 58Growth 25Conversion 96Competition 22Returns 38Price range 69Avg price 62Brand share 28Review moat 32Quality gap 21
**Conversion**
**Incredible****13.1%**
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**
**Okay****4.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****3,266.64**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+0.4%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.7★**
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 ~~](https://flapen.com/research/methodology)
## **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**
**51**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**8%**
- 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.
5K3K seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.1×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/toilet-hose/trend)
## **Top toilet hose search terms**
- **toilet water supply line**57K/yr-0.4%11.1% conv. - **toilet supply line**51K/yr-1.8%11.2% conv. - **toilet hose**51K/yr-8.4%8.6% conv. - **toilet hose replacement**10K/yr+49.2%12.4% conv. - **toilet connector hose**12K/yr+6.9%9.3% conv. - **toilet water line**10K/yr+18.1%11.2% conv. - **toilet supply line 12 inch**10K/yr+8.7%12.6% conv. - **toilet water hose**7K/yr+26.1%5.5% conv. - **toilet connector**7K/yr+11.5%4.8% conv. - **toilet pipe**6K/yr+15.7%7.8% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/toilet-hose/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.
0%15%$69K30%$138K45%$207K60%$276K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Eastman 12 Inch Flexible Toilet Connector 7/8 Inch Ballcock x 3/8 Inch Compression Stainless Steel Braided Hose 48088**Eastman**$5.90**4.6★4,556 rev](https://www.amazon.com/dp/B00068UUTM) [2**Fluidmaster B1T12 Toilet Connector Braided Stainless Steel - 3/8 Female Compression Thread x 7/8 Female Ballcock Thread 12-Inch Length**Fluidmaster**$6.29**4.7★3,989 rev](https://www.amazon.com/dp/B001BQ039K) [3**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**$7.11**4.6★4,556 rev](https://www.amazon.com/dp/B00068UUTW) [4**(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**$10.93**4.6★100 rev](https://www.amazon.com/dp/B0F2DRNQ55) [5**Arofa Handheld Bidet Sprayer Bidet Attachment for Toilet Brushed Nickel**Arofa**$24.95**4.5★26,887 rev](https://www.amazon.com/dp/B086W1YZSH)
**~~View all top sellers →~~**
### **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**$9.85**45 rev6mo ago](https://www.amazon.com/dp/B0FYNCJPQJ) [**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**$9.79**43 rev8mo ago](https://www.amazon.com/dp/B0G2LZCXJR) [**(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**$10.93**100 rev1y ago](https://www.amazon.com/dp/B0F2DRNQ55) [**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**$14.84**91 rev1y ago](https://www.amazon.com/dp/B0F488SS27) [**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**$34.86**21 rev1y ago](https://www.amazon.com/dp/B0F1TRHFYV)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**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**$9.79**4.9★**▲ 210%**](https://www.amazon.com/dp/B0G2LZCXJR) [**2Pack PevePexe Toilet Hose Water Supply Line - 12 Length 3/8 COMP x 7/8 BC Braided Toilet Connector Hose**PEVEPEXE**$9.85**4.7★**▲ 171%**](https://www.amazon.com/dp/B0FYNCJPQJ) [**Fluidmaster B1T12 Toilet Connector Braided Stainless Steel - 3/8 Female Compression Thread x 7/8 Female Ballcock Thread 12-Inch Length**Fluidmaster**$6.29**4.7★**▲ 65%**](https://www.amazon.com/dp/B001BQ039K) [**Eastman 9 Inch Flexible Toilet Connector 7/8 Inch Ballcock x 3/8 Inch Compression Stainless Steel Braided Hose 48087**Eastman**$5.94**4.6★**▲ 32%**](https://www.amazon.com/dp/B00270UD3K) [**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**$34.86**4.9★**▲ 14%**](https://www.amazon.com/dp/B0F1TRHFYV)
**~~View all trending →~~**
## **What buyers say about toilet hose**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**27%
*“Assembly was easy”*
**Quality-Overall**17%
*“Quality product, easy installation”*
**Value For Money**9%
*“Reasonably priced”*
**Spray/Flow**6%
*“Awesome sprayer”*
**Leak-Proof**6%
*“does not leak”*
**Advertised Vs Actual Product**5%
*“Worked as advertised”*
**Ease Of Cleaning**5%
*“Cleans easily”*
**Ease Of Use**4%
*“Easy to use”*
**Efficiency**4%
*“Worked perfectly for my bidet”*
**Size-Overall**3%
*“Fits perfectly”*
### **What buyers complain about **
**Leak-Proof**37%
*“It leaked”*
**Durability**6%
*“Broke my toilet at first”*
**Quality-Overall**6%
*“Absolute garbage”*
**Spray/Flow**5%
*“Very disappointed with this bidet sprayer”*
**Size-Overall**4%
*“doesn't fit in the holder”*
**Material Quality**2%
*“Very cheap material”*
**Defective Material/Parts**2%
*“Sent a defective item”*
**Ease Of Use**2%
*“I didn't know why more people don't use these”*
**Ease Of Cleaning**2%
*“was difficult to clean”*
**Compatibility-Overall**2%
*“Dos not fit”*
### **Top return reasons **
**Size-Overall**31%
**Leak-Proof**19%
**Compatibility-Overall**10%
**Value For Money**6%
**Spray/Flow**5%
**Assembly/Installation**4%
**Defective Material/Parts**4%
**Functionality-Overall**3%
**Advertised Vs Actual Product**3%
**Quality-Overall**2%
## **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.
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