Is propane hose extension profitable to sell on Amazon United States?

The niche generates $50K/yr across 45 tracked products. 1 of 7 products launched in the last 360 days are still selling. 90-day search growth is -6.5%. Flapen's verdict: Worth a look (54/100).

How competitive is the propane hose extension niche?

28 brands and 30 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 58% of demand.

What do buyers complain about in propane hose extension?

Top complaints mined from reviews: Leak-Proof, Quality-Overall, Durability. The return rate is 1.9%.

When does demand for propane hose extension peak?

Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 2.8× the quietest.

What does it cost to enter the propane hose extension niche?

Listings span $10.37–$38.31; the average listing price is $24.17 (sweet spot $15–$100). The average incumbent carries 1,058 reviews — the moat a new listing must climb.

propane hose extension

Worth a look

Shows a sweet-spot price point ($24.17 avg), but a small market ($50K/yr) keeps it on the watch list.

Avg price

Incredible$24.17

avg listing price — sweet spot $15–$100

Price range

Great$10.37–$38.31

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

Returns

Great1.9%

return rate — above 5% kills the launch gate

Competition

Great38%

top-5 click share — an open shelf

Brand share

Great58%

top-5 brand share — no brand owns this niche

Review moat

Good1,057.98

avg incumbent reviews — the moat a new listing must climb

Conversion

Good4.6%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-6.5%

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

Market size

Bad$50K

$50K/yr · 45K searches

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, propane hose extension is a $50K/yr Amazon United States market (45K searches/yr). The top 5 brands hold 58% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Worth a look — 54/100.

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

propane hose extension market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: $60K–$73K; units × avg price
Conversion rate: 4.6%
Avg BSR: #442
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 2.3%
Avg brand age: 44 months
Avg seller age: 163 days

Competition & brand share

Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.

Brands

28 rising

Sellers

Top-5 brand share

58%

Top 20: 96%

Top-5 click share

38%

Top 20: 80%

Open market

37%

DOZYANT18%
DPB13%
CHILIPILI9%
WADEO9%
SHINESTAR8%
GasXpert5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.5% search growth over the last 90 days.

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 2.8×

Open Trend

Top propane hose extension search terms

propane tank extension hose12K/yr +7.6%5.1% conv.
propane tank hose extension8K/yr -18.4%4.7% conv.
rv propane hose extension7K/yr -9.8%2.3% conv.
propane extension hose 10 ft6K/yr -10.2%6.3% conv.
propane extension hose 20ft5K/yr -19.8%4.6% conv.
propane line extension5K/yr -27.9%4.3% conv.
gas grill hose extension3K/yr +68.5%3.3% conv.

All search terms

Top propane hose extension 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

DOZYANT 12 Feet Propane Tank Hose Extension with Gauge Replacement for Gas Grill Heater and All Other Propane Appliances Acme to Male QCC/POL Fittings

DOZYANT$29.624.5★2,168 rev

8 Feet Propane Tank Extension Hose with Gauge Acme to Male QCC/POL Fittings for Gas Grill Heater and All Other Propane Appliances Propane Tank Hose Adapter Converts Extension Replacment Parts

CHILIPILI$21.594.6★64 rev

WADEO 12 FT Propane Extension Hose with Gauge Leak Detector Replacement Propane Hose for Propane Tank Portable Grill BBQ Grill Heater and Most Propane Appliances Acme to Male QCC/POL Fittings

WADEO$24.404.4★868 rev

DPB 12 FT Propane Extension Hose with Gauge Acme to Male QCC1/POL Fittings for Propane Tank RVs Portable Grill BBQ Grill Heater and Most Propane Appliances (12Ft)

DPB$25.724.4★35 rev

DPB 12FT Propane Stainless Steel Braided Extension Hose with Gauge Acme to Male QCC1/POL Fittings for Propane Tank RV Portable Grill BBQ Grill Heater (12Ft)

DPB$28.055.0★20 rev

Newest

by launch date

PLUMBINGMASTER 12ft Propane Tank Extension Hose with Gauge Adapter Converts POL 40 lb LP Tank to Male QCC1 / Type1 Fit for RV Gas Grill Heater Fire Pit and Most Propane Appliances

PLUMBINGMASTER$29.6518 rev

5mo ago

DPB 12FT Propane Stainless Steel Braided Extension Hose with Gauge Acme to Male QCC1/POL Fittings for Propane Tank RV Portable Grill BBQ Grill Heater (12Ft)

DPB$28.0520 rev

8mo ago

F273704 10FT Propane Hose Fits for Portable Heaters & Grill Etc Heater Propane Hose with POL Fitting Connect 5-40 lb Propane Tanks for Grill Propane Hoses CSA Certified.

FJXBYWM$21.2974 rev

9mo ago

DPB 12 FT Propane Extension Hose with Gauge Acme to Male QCC1/POL Fittings for Propane Tank RVs Portable Grill BBQ Grill Heater and Most Propane Appliances (12Ft)

DPB$25.7235 rev

11mo ago

8 Feet Propane Tank Extension Hose with Gauge Acme to Male QCC/POL Fittings for Gas Grill Heater and All Other Propane Appliances Propane Tank Hose Adapter Converts Extension Replacment Parts

CHILIPILI$21.5964 rev

1y ago

What buyers say about propane hose extension

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

What buyers love

Quality-Overall23%

“Good quality”

Advertised Vs Actual Product16%

“As advertised”

Size-Overall11%

“Fits great”

Grilling6%

“Fit the new grill just right”

Value For Money6%

“Cheap price”

Assembly/Installation5%

“Easy to hook up”

Leak-Proof4%

“I also appreciate that it comes leak tested”

Ease Of Use4%

“Easy and convenient”

Add-Ons/Attachments3%

“Excellent extension for Gozney Arc XL hose”

Connectivity-Overall2%

“Connects good”

What buyers complain about

Leak-Proof29%

“Started leaking”

Quality-Overall12%

“poor quality construction”

Durability12%

“Broke after one use”

Grilling11%

“Scorching hot grill”

Size-Overall7%

“Doesn't fit”

Functionality-Overall6%

“Doesn't work”

Connectivity-Overall4%

“All 4 have failed at the connection to the bottle”

Advertised Vs Actual Product2%

“Incomplete description is a big problem with this”

Smell2%

“Cant you smell that smell”

Flammable1%

“Almost caught myself on fire”

Top return reasons

Size-Overall50%

Grilling16%

Leak-Proof7%

Connectivity-Overall7%

Functionality-Overall4%

Advertised Vs Actual Product3%

Defective Material/Parts3%

Value For Money2%

Compatibility-Overall2%

Add-Ons/Attachments1%

Common questions

Is propane hose extension profitable to sell on Amazon United States?: The niche generates $50K/yr across 45 tracked products. 1 of 7 products launched in the last 360 days are still selling. 90-day search growth is -6.5%. Flapen's verdict: Worth a look (54/100).
How competitive is the propane hose extension niche?: 28 brands and 30 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 58% of demand.
What do buyers complain about in propane hose extension?: Top complaints mined from reviews: Leak-Proof, Quality-Overall, Durability. The return rate is 1.9%.
When does demand for propane hose extension peak?: Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 2.8× the quietest.
What does it cost to enter the propane hose extension niche?: Listings span $10.37–$38.31; the average listing price is $24.17 (sweet spot $15–$100). The average incumbent carries 1,058 reviews — the moat a new listing must climb.