Propane Gas Line
FailShoppers spend an estimated $46K a year here, so Propane Gas Line is a Fail.
- Flapen Score
- 49 / 100Ranks 6,400 of 8,839 Patio, Lawn & Garden niches · −7 vs the category median of 5649
- Market size
- $46K/yr65K searches / yr
- 90-day growth
- -23.8%search demand this quarter
- Competition
- 43%top-5 click share · 22 brands · 54 sellers
Flapen Score
Propane Gas Line against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Propane Gas Line is stronger. Inside it, weaker.
Market
The Propane Gas Line market on Amazon at a glance
Shoppers on Amazon United States searched for Propane Gas Line 65K times last year and spent an estimated $46K. The top 5 brands take 59% of clicks. Demand peaks in Jan–Oct–Nov–Dec. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 2.7% of those searches ended in a purchase.
Shoppers searched for this 65K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.7% of those searches ended in a purchase. Searches in the last 90 days moved -23.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $46K a year.
- Searches, last 12 months
- 65K
- Growth, 90 days vs prior 90
- -23.8%
- Conversion, latest week
- 2.7%
- Market size, estimated
- $46Ka year
- Peak month
- November1.9× the quietest month
- Top search term
- propane line27K searches a year
02 · Price
A sale here is worth $26.27.
Listings sell for $26.27 on average, from $10.37 to $59.23. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $26.27 that is $0 to $3K a year per listing.
- Average price
- $26.27inside the $15 to $100 sweet spot
- Price range
- $10.37–$59.23
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 1.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
95% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.8% of listings are out of stock. The average listing ranks #164 within Outdoor Cooking Replacement Parts. It carries 1,763 reviews at 4.48 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 95%
- Prime listings
- 100%
- Out of stock, average day
- 2.8%
- Average rank
- #164in Outdoor Cooking Replacement Parts
- Average rating
- 4.48 starsAmazon United States average 4.42 stars
- Average reviews
- 1,763per listing
- Listings tracked
- 42
04 · Newcomers
4 of last year's 9 launches cleared the first-year sales bar.
9 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 9
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Propane Gas Line products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 23, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
GasOne Propane Regulator 3 Feet Universal QCC1 Grill Replacement with 36 inches hose for Most LP Gas Grill Heater and Fire Pit Table 3/8 Female Flare Nut
- Price
- $10.37
- Rating
- 4.5/5
- Reviews
- 13,784
- Age
- 8y ago

1/2 CSST Gas Line for Natural Gas & Propane | Flexible Corrugated Stainless Steel Gas Tubing with PVC Cover Brass Fittings Included | Gas Pipe for Grills Heaters Stoves Generators (33ft)
- Price
- $40.27
- Rating
- 4.1/5
- Reviews
- 39
- Age
- 1y ago

4ft Propane Hose Adapter 1lb to 20lbPropane Adapter 20lb to 1lb Converter Propane Tank Adapter Hose 20 lb to 1 lb for Weber Q Grill/Coleman Stove/Blackstone Griddle/Buddy Heater/Weber Traveler
- Price
- $10.89
- Rating
- 4.6/5
- Reviews
- 3,984
- Age
- 2y ago

Upgraded 12Feet High Pressure Braided Propane Hose Extension with Conversion Coupling 3/8 Flare to 1/2 Female NPT 1/4 Male NPT 3/8 Male Flare for BBQ Grill Fire Pit Heater
- Price
- $28.10
- Rating
- 4.7/5
- Reviews
- 1,207
- Age
- 3y ago

GASONE Propane Regulator - Brass Orifice 4 ft High Pressure 0-20 PSI Adjustable With Hose QCC-1 Type - Works With Any U.S. Tanks Red
- Price
- $15.34
- Rating
- 4.6/5
- Reviews
- 743
- Age
- 3y ago
Trending
estimated 90-day click momentum
CSST Gas Line 70Ft 1/2 Professional Underground Flexible
- Price
- $59.23
- Rating
- 4.4/5
- Reviews
- 120
- Age
- 12mo ago

PLUMBINGMASTER 12FT Propane Gas Line 3/8 Gas Hose High Pressure Braided Propane Hose with Conversion Coupling 3/8 Flare to 1/2 Female NPT 1/4 Male NPT for BBQ Grill
- Price
- $34.26
- Rating
- 4.6/5
- Reviews
- 16
- Age
- 5mo ago

Iococee Upgraded 12FT RV Quick Connect Propane Hose for RV to Grill Low Pressure Quick Connect Propane Hose with Elbow Adapter for 17 and 22 Blackstone Griddles/Grills
- Price
- $25.77
- Rating
- 4.7/5
- Reviews
- 1,976
- Age
- 5y ago

2Pack 15 RV Propane Hose with 1/4 Inverted Male Flare & Qcc1/Typel Propane Hose-RV Propane Tank Hose Camper Propane Hose for Dual Tank RV Regulators for BBQ/RV/Camping/Outdoor Cooking etc.
- Price
- $19.06
- Rating
- 4.4/5
- Reviews
- 91
- Age
- 6mo ago

SHINESTAR 5 FT Gas Grill Regulator and Hose Universal Propane Regulator with Hose Replacement Part 3/8 Female Flare for Blackstone 28/36 Griddle Weber Grill Patio Heater and Fire Pit Table
- Price
- $17.90
- Rating
- 4.4/5
- Reviews
- 5,431
- Age
- 9y ago
Newest
by launch date
PLUMBINGMASTER 12FT Propane Gas Line 3/8 Gas Hose High Pressure Braided Propane Hose with Conversion Coupling 3/8 Flare to 1/2 Female NPT 1/4 Male NPT for BBQ Grill
- Price
- $34.26
- Rating
- 4.6/5
- Reviews
- 16
- Age
- 5mo ago

2Pack 15 RV Propane Hose with 1/4 Inverted Male Flare & Qcc1/Typel Propane Hose-RV Propane Tank Hose Camper Propane Hose for Dual Tank RV Regulators for BBQ/RV/Camping/Outdoor Cooking etc.
- Price
- $19.06
- Rating
- 4.4/5
- Reviews
- 91
- Age
- 6mo ago

Upgraded 18 Feet High Pressure Propane Hose Extension Braided Gas Line with Conversion Coupling 3/8 Flare to 1/2 Female NPT 1/4 Male NPT 3/8 Male Flare for Heater Dryer Fire Pit Grill
- Price
- $29.66
- Rating
- 4.5/5
- Reviews
- 76
- Age
- 11mo ago

CSST Gas Line 37Ft 1/2 Flexible Stainless Steel Propane Hose
- Price
- $39.26
- Rating
- 4.4/5
- Reviews
- 120
- Age
- 12mo ago

CSST Gas Line 70Ft 1/2 Professional Underground Flexible
- Price
- $59.23
- Rating
- 4.4/5
- Reviews
- 120
- Age
- 12mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 43% of clicks. Leaders hold, but buyers still shop past them.
Brands
22 falling
Sellers
54
Est. top-5 brand share
59%
Top 20: 99%
Est. top-5 click share
43%
Top 20: 83%
Open market
35%
- Gas One19%
- NQN12%
- SHINESTAR11%
- Alloxity9%
- NORSGATEN8%
- Vruelia6%
Demand
Propane Gas Line search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 1.9×
Search terms
Top Propane Gas Line search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- propane line27K/yr
- propane gas line24K/yr
- propane gas line hose9K/yr
- lp gas line5K/yr
Reviews and returns
What reviews say buyers love and hate about Propane Gas Line
We read the reviews and the return reasons for every product selling here.
“Started leaking”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Propane Gas Line questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









