---
title: "Rv Grey Water Hose — $4.0M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/rv-grey-water-hose"
last_updated: "2026-08-09T14:04:00.695Z"
locale: en
meta:
description: "Niche score 61/100 · $4.0M/yr market · 1.6M searches/yr · $46.14 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 61/100 · $4.0M/yr market · 1.6M searches/yr · $46.14 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Rv Grey Water Hose — $4.0M/yr Amazon US Niche (2026) - Flapen"
---
# **rv grey water hose**
**Launch it**
A $4.0M/yr market growing +72.5% this quarter with returns at 2.3% — clears our launch bar.
Market size 97Growth 80Conversion 63Competition 46Returns 68Price range 83Avg price 95Brand share 3Review moat 30Quality gap 37
**Market size**
**Incredible****$4.0M**
$4.0M/yr · 1.6M searches
**Avg price**
**Incredible****$46.14**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$14.84–$114.20**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Great****+72.5%**
90-day search growth — must beat 0% to launch
**Returns**
**Good****2.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Good****5.6%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****58%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****3,521.55**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****99%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, rv grey water hose is a $4.0M/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Jun–Jul. Verdict: Launch it — 61/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rv grey water hose market data**
- **Units sold / yr**
- **80K–100K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$3.7M–$4.6M**
- units × avg price
- **Conversion rate**
- **5.6%**
- **Avg BSR**
- **#10**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **91%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **165 days**
## **Competition & brand share**
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**6 **▲rising
**Sellers**
**90**
**Top-5 brand share**
**99%**
Top 20: 100%
**Top-5 click share**
**58%**
Top 20: 98%
**Open market**
**0%**
- Camco79% - DUMPMAN13% - Amazon Basics3% - Beech Lane2% - Valterra2% - Caravista1% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +72.5% search growth over the last 90 days.
50K30KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/us/automotive/rv-grey-water-hose/trend)
## **Top rv grey water hose search terms**
- **rv sewer hose**854K/yr+64.4%4.9% conv. - **camper sewer hose**73K/yr+136.4%4.9% conv. - **sewer hose for rv camper**84K/yr+69.5%4.3% conv. - **rv sewer hose kit**65K/yr+60.5%3.3% conv. - **rhino rv sewer hose**41K/yr+272.9%4.7% conv. - **camco sewer hose**56K/yr+127.9%4.9% conv. - **rv black water hose**27K/yr+103.8%4.0% conv. - **rv septic hose**34K/yr+74.3%5.6% conv. - **rv sewer hoses**36K/yr+76.4%3.6% conv. - **rv drain hose**35K/yr+56.2%5.3% conv. [**All search terms **](https://flapen.com/research/us/automotive/rv-grey-water-hose/search-terms)
## **Top rv grey water 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%4%$162K8%$323K12%$485K16%$646K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Camco RhinoFLEX 15 RV Sewer Hose Kit Includes 4-in-1 Adapter Clear Elbow & Caps Connects to 3 Slip & 3 3 1/2 4 NPT Threaded Sewer Connections (39770)**Camco**$47.68**4.6★11,111 rev](https://www.amazon.com/dp/B01HPHR2M4) [2**Camco RhinoFLEX 20-Ft RV Sewer Hose Kit - Features Clear Elbow Fitting w/Removable 4-in-1 Adapter - Connects to 3 Slip or 3/3.5/4 NPT Threaded Sewer Connection (39742)**Camco**$64.23**4.7★22,786 rev](https://www.amazon.com/dp/B01HPHR30U) [3**Camco Deluxe 10 RV Sewer Hose Extension - Heavy Duty Design with Swivel Fittings - Easy to Use and Compresses for Simple Organization - Storage Caps Included - 39665**Camco**$23.78**4.6★8,415 rev](https://www.amazon.com/dp/B07FGZPGKV) [4**DUMPMAN RV Sewer Hose Kit 2 * 10 Ft Sewage Hose**DUMPMAN**$45.44**4.4★920 rev](https://www.amazon.com/dp/B0D46F149Y) [5**Camco RhinoFLEX 10-foot RV Sewer Hose Extension - Features Collapsible Design for RV Storage - Includes Pre-Attached Lug & Bayonet Fitting -Heavy Duty Polyolefin & Reinforced w/Steel Wire (39774)**Camco**$38.12**4.6★2,519 rev](https://www.amazon.com/dp/B071WPWSKS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Amazon Basics RV Sewer Hose Kit 15 ft Black**Amazon Basics**$38.59**95 rev6mo ago](https://www.amazon.com/dp/B0F655PWKY) [**Amazon Basics RV Sewer Hose Kit 20 ft Black**Amazon Basics**$40.86**95 rev6mo ago](https://www.amazon.com/dp/B0F651C4GZ) [**Caravista 10FT RV Sewer Hose Kit: Heavy Duty Camper Waste Hose with Leak-Proof Swivel Fittings 90 Clear Elbow 4-in-1 Adapter TPE Tech for Crush-Proof and UV-Resistant**Caravista**$34.88**92 rev11mo ago](https://www.amazon.com/dp/B0FJFKJ5CB) [**Camco RhinoFLEX 20 Ft RV Sewer Hose Kit with Flexible Sidewinder Support Includes 4-in-1 Adapter Clear Elbow and Caps Fits 3 Slip and 3 3 4 Threaded Connections**Camco**$114.20**81 rev1y ago](https://www.amazon.com/dp/B0FBNNS9Q4) [**Camco Rhino RV Sewer Adapter PRO - Clear Sewer Hose Elbow with Drain Lock Adapter - Includes Ergonomic Handle & Flexible Adapter (39730)**Camco**$32.70**690 rev1y ago](https://www.amazon.com/dp/B0DZ74NG6L)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Camco Rhino RV Sewer Adapter PRO - Clear Sewer Hose Elbow with Drain Lock Adapter - Includes Ergonomic Handle & Flexible Adapter (39730)**Camco**$32.70**4.7★**▲ 93%**](https://www.amazon.com/dp/B0DZ74NG6L) [**Amazon Basics RV Sewer Hose Kit 20 ft Black**Amazon Basics**$40.86**4.5★**▲ 59%**](https://www.amazon.com/dp/B0F651C4GZ) [**DUMPMAN RV Sewer Hose Kit 15 Ft Sewage Hose**DUMPMAN**$40.51**4.4★**▲ 54%**](https://www.amazon.com/dp/B0D46DTNF8) [**Amazon Basics RV Sewer Hose Kit 15 ft Black**Amazon Basics**$38.59**4.5★**▲ 39%**](https://www.amazon.com/dp/B0F655PWKY) [**Camco Deluxe 10 RV Sewer Hose Extension - Heavy Duty Design with Swivel Fittings - Easy to Use and Compresses for Simple Organization - Storage Caps Included - 39665**Camco**$23.78**4.6★**▲ 31%**](https://www.amazon.com/dp/B07FGZPGKV)
**~~View all trending →~~**
## **What buyers say about rv grey water hose**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“the overall build quality is surprisingly solid”*
**Advertised Vs Actual Product**11%
*“As described”*
**Value For Money**9%
*“Great Value”*
**Efficiency**7%
*“Good hose, works well”*
**Durability**6%
*“made of durable material”*
**Leak-Proof**6%
*“did not leak”*
**Ease Of Use**5%
*“Ease of use”*
**Strength**4%
*“Well built”*
**Size-Overall**4%
*“Secure Fit”*
**Connectivity-Overall**3%
*“Best overall connection”*
### **What buyers complain about **
**Leak-Proof**22%
*“They leak”*
**Durability**12%
*“Durability is awful”*
**Quality-Overall**10%
*“very cheap quality”*
**Size-Overall**9%
*“Doesn't fit”*
**Strength**5%
*“Very fragile”*
**Value For Money**4%
*“Shitty deal if you ask me”*
**Connectivity-Overall**2%
*“Connecting. and disconnecting”*
**Storage Capacity**2%
*“Doesnt fit in bumper storage”*
**Advertised Vs Actual Product**2%
*“not as advertised”*
**Flexibility**1%
*“Flimzy tube has to be supported has no rigidity”*
### **Top return reasons **
**Size-Overall**33%
**Compatibility-Overall**10%
**Connectivity-Overall**8%
**Leak-Proof**8%
**Value For Money**6%
**Defective Material/Parts**5%
**Advertised Vs Actual Product**5%
**Add-Ons/Attachments**5%
**Functionality-Overall**3%
**Quality-Overall**2%
## **Common questions**
- **Is rv grey water hose profitable to sell on Amazon United States?**
- The niche generates $4.0M/yr across 22 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +72.5%. Flapen's verdict: Launch it (61/100).
- **How competitive is the rv grey water hose niche?**
- 6 brands and 90 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 99% of demand.
- **What do buyers complain about in rv grey water hose?**
- Top complaints mined from reviews: Leak-Proof, Durability, Quality-Overall. The return rate is 2.3%.
- **When does demand for rv grey water hose peak?**
- Demand peaks in Jun–Jul; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the rv grey water hose niche?**
- Listings span $14.84–$114.20; the average listing price is $46.14 (sweet spot $15–$100). The average incumbent carries 3,522 reviews — the moat a new listing must climb.
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