Is natural gas hose profitable to sell on Amazon United States?

The niche generates $145K/yr across 36 tracked products. 1 of 7 products launched in the last 360 days are still selling. 90-day search growth is -23.4%. Flapen's verdict: Skip it (47/100).

How competitive is the natural gas hose niche?

16 brands and 21 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 73% of demand.

What do buyers complain about in natural gas hose?

Top complaints mined from reviews: Size-Overall, Leak-Proof, Add-Ons/Attachments. The return rate is 6.2% — above our launch gate.

When does demand for natural gas hose peak?

Demand peaks in Jan; the busiest month runs 1.8× the quietest.

What does it cost to enter the natural gas hose niche?

Listings span $17.84–$90.12; the average listing price is $41.75 (sweet spot $15–$100). The average incumbent carries 380 reviews — the moat a new listing must climb.

natural gas hose

Skip it

Soft demand (-23.4% this quarter) — this niche doesn't clear our bar today.

Avg price

Incredible$41.75

avg listing price — sweet spot $15–$100

Price range

Incredible$17.84–$90.12

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

Review moat

Great379.94

avg incumbent reviews — the moat a new listing must climb

Competition

Great39%

top-5 click share — an open shelf

Conversion

Good4.7%

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

Brand share

Good73%

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

Market size

Okay$145K

$145K/yr · 74K searches

Returns

Bad6.2%

return rate — above 5% kills the launch gate

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Growth

Bad-23.4%

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

Signals High Returns

According to Flapen's Amazon United States niche tracking, natural gas hose is a $145K/yr Amazon United States market (74K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Jan. Verdict: Skip it — 47/100.

Data updated Jul 23, 2026 · scored weekly · How we score niches

natural gas hose market data

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: $125K–$167K; units × avg price
Conversion rate: 4.7%
Avg BSR: #349
Page quality: 0%
Prime: 100%
Sponsored: 92%
Out of stock: 6.4%
Avg brand age: 47 months
Avg seller age: 151 days

Competition & brand share

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

16 falling

Sellers

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

39%

Top 20: 83%

Open market

22%

CALPOSE25%
GASPRO17%
SUMNEW12%
GasSaf12%
Aekops7%
QKLngtan5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -23.4% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.8×

Open Trend

Top natural gas hose search terms

natural gas hose26K/yr -20.2%3.1% conv.
natural gas hose for outdoor grill7K/yr +40.2%5.1% conv.
natural gas grill hose6K/yr +80.4%6.5% conv.
1/2 natural gas hose5K/yr -17.9%4.3% conv.
natural gas hose for generator8K/yr -65.1%2.7% conv.
3/8 natural gas hose4K/yr -6.8%6.6% conv.
natural gas quick connect hose5K/yr -38.5%4.5% conv.
1/2 gas hose3K/yr +15.6%2.6% conv.
natural gas hose 1/2 inch4K/yr -53.3%4.3% conv.
natural gas line for generator3K/yr -62.3%1.9% conv.

All search terms

Top natural gas 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

GASPRO 12 Feet 3/8 ID Natural Gas Hose Low Pressure LPG Hose with Quick Connect for Weber Char-broil Pizza Oven Patio Heater and More

GASPRO$32.674.7★2,533 rev

CALPOSE 15 Feet 3/8 inch ID Natural Gas Grill Hose with Quick Connect Fittings Natural Gas Line for Grill Pizza Oven Heater and More Low Pressure Appliance

CALPOSE$31.884.5★714 rev

CALPOSE 15 Feet 1/2 inch ID Natural Gas Grill Hose with Male Quick Connect Plug and 3/4-16UNF Female Flare Natural Gas Line for Grill Pizza Oven Heater and More Low Pressure Appliance(NOT 3/8)

CALPOSE$35.844.7★634 rev

12 Feet 1/2 Inch ID Natural Gas Hose with Quick Disconnect for weber charbroi Grill Pizza Oven Patio Heater and More NG Appliance Propane to Natural Gas Conversion Kit - CSA Certified

SUMNEW$35.814.6★980 rev

CALPOSE 25 Feet 3/8 inch ID Natural Gas Grill Hose with Quick Connect Fittings Natural Gas Line for Grill Pizza Oven Heater and More Low Pressure Appliance

CALPOSE$37.334.5★714 rev

Newest

by launch date

QKLngtan 25FT 3/8 ID Natural Gas Hose PVC Rubber Outer Layer & Stainless Steel Inner Wire Tool-Free Quick Connect for Patio Heaters Grills & Generators

QKLngtan$39.0636 rev

8mo ago

QKLngtan 15FT 3/8 ID Natural Gas Hose PVC Rubber Outer Layer & Stainless Steel Inner Wire Tool-Free Quick Connect for Patio Heaters Grills & Generators

QKLngtan$32.3736 rev

8mo ago

15 Feet 1/2 Inch ID Natural Gas Grill Hose with Quick Connect Fittings

YINGKESI$31.0148 rev

10mo ago

GasSaf 5FT 3/8 ID Natural Gas Hose Natural Gas Grill Hose with Quick Connect Fitting Suitable for Weber Grills Blackstone Griddles Generator Patio Heater - CSA Certified

GasSaf$28.1040 rev

1y ago

GasSaf 6 FT 1/2 ID Natural Gas Grill Hose with Quick Connect Fitting

GasSaf$25.8810 rev

1y ago

What buyers say about natural gas hose

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

What buyers love

Quality-Overall23%

“Quality, complete kit”

Advertised Vs Actual Product10%

“Just what I ordered”

Value For Money9%

“Great deal”

Grilling9%

“Exactly what I needed to get the grill further from the house”

Connectivity-Overall6%

“so no connection issues”

Size-Overall6%

“It fit perfectly”

Leak-Proof6%

“not a single leak on it at all”

Assembly/Installation5%

“Nice setup”

Durability4%

“Good quality, well made and durable”

Flexibility4%

“It is flexible”

What buyers complain about

Size-Overall19%

“Didn't have right fit”

Leak-Proof19%

“Check for leaks”

Add-Ons/Attachments5%

“correct adapter wasn't included”

Connectivity-Overall4%

“Wouldn't work with 1/2 quick connect”

Design-Overall3%

“Literally this is a stupid design”

Socket/Port/Plug3%

“It didnt come with the flare connector for the other end”

Compatibility-Overall3%

“None of the connectors fit my gas stove so couldnt use this item”

Advertised Vs Actual Product3%

“Maybe I just didn't fully understand the description”

Certifications3%

“hose is missing any UL/CSA marking”

Value For Money2%

“The pricing for this seems about average for similar hoses as well”

Top return reasons

Size-Overall70%

Grilling5%

Connectivity-Overall5%

Advertised Vs Actual Product4%

Compatibility-Overall3%

Leak-Proof3%