3/4 natural gas hose for generator
Skip itA small market ($45K/yr) — this niche doesn't clear our bar today.
Review moat
Great117.57avg incumbent reviews — the moat a new listing must climb
Avg price
Great$81.10avg listing price — sweet spot $15–$100
Brand share
Great59%top-5 brand share — no brand owns this niche
Competition
Good40%top-5 click share — leaders hold, buyers still browse
Price range
Okay$22.08–$180.34cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay3.2%return rate — above 5% kills the launch gate
Conversion
Okay2.6%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$45K$45K/yr · 22K searches
Growth
Bad-28.3%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, 3/4 natural gas hose for generator is a $45K/yr Amazon United States market (22K searches/yr). The top 5 brands hold 59% of demand. Demand peaks in Jan–Feb. Verdict: Skip it — 44/100.
Data updated Jul 23, 2026 · scored weekly · How we score niches
3/4 natural gas hose for generator market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- $61K–$81K
- units × avg price
- Conversion rate
- 2.6%
- Avg BSR
- #483
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 89%
- Out of stock
- 29.2%
- Avg brand age
- 38 months
- Avg seller age
- 177 days
Competition & brand share
The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.Brands
25 rising
Sellers
43
Top-5 brand share
59%
Top 20: 95%
Top-5 click share
40%
Top 20: 81%
Open market
35%
- Knocokie25%
- DEEKOOL12%
- GRILLJOB10%
- GasXpert7%
- EZ-FLUID6%
- Westinghouse6%
Demand & seasonality
Weekly Amazon search volume, last 58 weeks — -28.3% search growth over the last 90 days.Peak months: Jan, Feb · busiest ÷ quietest = 1.7×
Top 3/4 natural gas hose for generator search terms
- 3/4 gas hose7K/yr
- 3/4 propane hose5K/yr
- 3/4 natural gas hose for generator4K/yr
- 3/4 natural gas hose5K/yr
- natural gas hose 3/41K/yr
Top 3/4 natural gas hose for generator 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
24FT 30FT 50FT 3/4 ID Natural Gas Hose 3/4 ID Natural Gas Hose with Quick Connect Fittings for NG/LP Propane Appliances Grill Patio Heaters Generators Indoors & Outdoors CSA Certified
Knocokie$102.774.8★146 rev
24FT 30FT 50FT 3/4 ID Natural Gas Hose 3/4 ID Natural Gas Hose with Quick Connect Fittings for NG/LP Propane Appliances Grill Patio Heaters Generators Indoors & Outdoors CSA Certified
Knocokie$115.844.8★146 rev
12FT 24FT 36FT 56FT 3/4 ID Natural Gas Hose with Quick Connect 3/4 ID Natural Gas Hose with Quick Connect Fittings for NG/LP Propane Appliances Grill Patio Heaters Generators(One Year warranty)
DEEKOOL$85.354.6★111 rev
24FT 30FT 50FT 3/4 ID Natural Gas Hose 3/4 ID Natural Gas Hose with Quick Connect Fittings for NG/LP Propane Appliances Grill Patio Heaters Generators Indoors & Outdoors CSA Certified
Knocokie$176.434.8★146 rev
15FT 3/4 ID Natural Gas Hose with 3/4 Quick Connect for Standby Generators Long 3/4 Gas Flex Line Hose for NG/LP Propane Appliances Construction Heaters Tool Included
GRILLJOB$80.454.4★163 rev
Newest
by launch date
17 FT Standard Fexible 3/4 Propane Gas Line Hose 3/4in Corrugated Stainless Steel Tubing Pipe Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings
Thmxit$35.7286 rev
GasXpert 12FT 3/4 ID Natural Gas Hose with Quick Connect & Disconnect Fittings CSA Certified Heavy Duty Gas Line for NG/LP Propane Compatible with Grill Generator Patio Heater Pizza Oven
GasXpert$70.1612 rev
GasXpert 15FT 3/4 ID Natural Gas Hose with Quick Connect & Disconnect Fittings CSA Certified Heavy Duty Gas Line for NG/LP Propane Compatible with Grill Generator Patio Heater Pizza Oven
GasXpert$74.0212 rev
Wayona 36 Stainless Steel 3/4MIP x 3/4FIP Flexible Propane Gas Line(1OD) Gray PVC Full Flow Coated Natural Connector Hose for Indoor and Outdoor Water Heater Dryer Range CSA Certified High Btu
Wayona$42.505 rev
3/4 x 48 Flexible Gas Hose Kit 1675KIT48 for Commercial Kitchen Flex Gas Line Quick Connect with Safety Features Built In Mobile Gas Connector Safety System Kit for Cleaning Move Appliances
MTAA$89.1312 rev
Trending
90-day click momentum17 FT Standard Fexible 3/4 Propane Gas Line Hose 3/4in Corrugated Stainless Steel Tubing Pipe Natural Gas Line Propane Pipe Conversion Kit Grill Hose with 2 Male Adapter Fittings
Thmxit$35.724.3★
56 Feet 3/4-inch ID Natural Gas Hose with Quick Disconnect Fittings for NG/LP Propane Appliances Grill Patio Heaters Generators Pizza Oven etc. Useful Indoors & Outdoors
DEEKOOL$180.344.6★
EZ-Fluid 36 S.S Corrugated Yellow Epoxy Coated 3/4MIP x 3/4FIP Gas Flexible Line Natural Gas Connector Hose Supply Hose For Gas Pipe Hot Water Heater Range Dryer Stove Grill
EZ-FLUID$22.084.6★
3/4 48 inch Commercial Gas Hose 1675KIT48 Safety System Kit Mobile Gas Line Hose Connector Kit for Commercial Kitchen with 3/4 Quick Disconnect
VegiVector$87.854.9★
50FT 3/4 ID Natural Gas Hose with 3/4 Quick Connect for Standby Generators Long Gas Flex Line Hose for NG/LP Propane Appliances Construction Heaters Tool Included
GRILLJOB$169.794.4★
What buyers say about 3/4 natural gas hose for generator
What buyers praise and complain about, mined from review topics.What buyers love
“The build quality is solid”
“As advertised”
“Fit well”
“Very good price”
“Easy hook up”
“Feels very durable”
“Easy to use”
“Exceptionally well built”
“Real flexible an strong”
“Fits perfectly with no gas leaks, nice”
What buyers complain about
“Gas leaks from where yellow hose meets connection”
“It is NOT 3/4 The advertising is FALSE”
“Not true to size”
“hose is thicker”
“Only lasted 4 years”
“So you have very limited use”
“Cons: Fittings look a bit questionable at first glance”
“End pieces are a pain”
“My only drawback I can see, is the lack of UL certification”
“Very heavy stuff”
Top return reasons
Common questions
- Is 3/4 natural gas hose for generator profitable to sell on Amazon United States?
- The niche generates $45K/yr across 37 tracked products. 2 of 8 products launched in the last 360 days are still selling. 90-day search growth is -28.3%. Flapen's verdict: Skip it (44/100).
- How competitive is the 3/4 natural gas hose for generator niche?
- 25 brands and 43 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 59% of demand.
- What do buyers complain about in 3/4 natural gas hose for generator?
- Top complaints mined from reviews: Leak-Proof, Advertised Vs Actual Product, Size-Overall. The return rate is 3.2%.
- When does demand for 3/4 natural gas hose for generator peak?
- Demand peaks in Jan–Feb; the busiest month runs 1.7× the quietest.
- What does it cost to enter the 3/4 natural gas hose for generator niche?
- Listings span $22.08–$180.34; the average listing price is $81.10 (sweet spot $15–$100). The average incumbent carries 118 reviews — the moat a new listing must climb.