Is buddy heater propane hose profitable to sell on Amazon United States?

The niche generates $193K/yr across 12 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -90.4%. Flapen's verdict: Skip it (36/100).

How competitive is the buddy heater propane hose niche?

9 brands and 74 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 89% of demand.

What do buyers complain about in buddy heater propane hose?

Top complaints mined from reviews: Leak-Proof, Functionality-Overall, Durability. The return rate is 2.2%.

When does demand for buddy heater propane hose peak?

Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 27.0× the quietest.

What does it cost to enter the buddy heater propane hose niche?

Listings span $10.89–$38.67; the average listing price is $20.20 (sweet spot $15–$100). The average incumbent carries 2,197 reviews — the moat a new listing must climb.

buddy heater propane hose

Skip it

Soft demand (-90.4% this quarter) — this niche doesn't clear our bar today.

Avg price

Great$20.20

avg listing price — sweet spot $15–$100

Price range

Great$10.89–$38.67

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

Returns

Good2.2%

return rate — above 5% kills the launch gate

Conversion

Good4.3%

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

Review moat

Okay2,196.67

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$193K

$193K/yr · 225K searches

Brand share

Okay89%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad84%

top-5 click share — a locked-up shelf

Growth

Bad-90.4%

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

According to Flapen's Amazon United States niche tracking, buddy heater propane hose is a $193K/yr Amazon United States market (225K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Skip it — 36/100.

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

buddy heater propane hose market data

Units sold / yr: 15K–20K; avg 1,000–1,250/product
Revenue / yr: $303K–$404K; units × avg price
Conversion rate: 4.3%
Avg BSR: #331
Page quality: 0%
Prime: 100%
Sponsored: 83%
Out of stock: 0.0%
Avg brand age: 40 months
Avg seller age: 187 days

Competition & brand share

The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

Alloxity29%
Mr. Heater27%
Yigiao17%
FJXBYWM11%
CALPOSE5%
DEEKOOL4%
Open — no brand owns it (3 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 92 weeks — -90.4% search growth over the last 90 days.

Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 27.0×

Open Trend

Top buddy heater propane hose search terms

mr heater propane hose61K/yr -91.7%2.9% conv.
buddy heater hose29K/yr -87.4%3.7% conv.
buddy heater propane hose14K/yr -80.9%3.1% conv.
mr buddy heater hose to propane tank24K/yr -92.2%5.3% conv.
mr buddy heater hose14K/yr -87.0%2.7% conv.
mr heater hose15K/yr -89.6%3.1% conv.
buddy heater 20lb tank adapter14K/yr -91.6%2.2% conv.
mr heater buddy 20 lb tank adapter6K/yr -86.4%3.4% conv.
mr heater propane adapter6K/yr -82.0%2.7% conv.
big buddy heater hose10K/yr -93.3%2.6% conv.

All search terms

Top buddy heater propane 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 12 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

6 Feet 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

Alloxity$13.794.6★3,984 rev

Mr. Heater F273704 Buddy Series Hose Assembly - 10-ft. Black Small

Mr. Heater$27.774.6★6,446 rev

F273704 10FT Propane Adapter Hose for Mr Heater Buddy Series for Big Buddy/Little Buddy/Portable Buddy Accessories to Propane Tank Propane Heater Adapter Hose for Buddy Flex Heater Hose to Propane Keg

Yigiao$20.464.7★199 rev

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$21.294.6★74 rev

CALPOSE 6 Feet Propane Adapter Hose 1lb to 20lb Adapter Converts 1lb Appliances to 5-40lb Tanks Gas Hose for Weber Q Coleman Grill Buddy Heaters and More

CALPOSE$12.964.6★1,539 rev

Newest

by launch date

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

Yigiao$20.46199 rev

10mo ago

F273704 8FT Buddy Heater Propane Adapter Hose Compatible with Mr Heater Buddy Big Little Portable Buddy Flex to Propane Tank

GrillAce$18.3827 rev

1y ago

Propane Fuel Filter F273699 with 6FT Propane Hose for Small to Medium Portable Propane Heaters & Grills CSA Certified QCC1/Type1 Adapter Connects 2045 lb Propane Tanks Detachable Filter Hose Kit.

FJXBYWM$28.7330 rev

1y ago

6 Feet 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

Alloxity$13.793,984 rev

2y ago

What buyers say about buddy heater propane hose

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

What buyers love

Quality-Overall21%

“Good quality hose”

Advertised Vs Actual Product18%

“As advertised”

Size-Overall12%

“Fit good”

Value For Money9%

“much cheaper”

Grilling8%

“This worked great on a portable grill that normally uses a canister”

Heating6%

“Great for using large tanks on your portable Buddy heater”

Leak-Proof4%

“I havent experienced a single leak”

Ease Of Use3%

“Easy and convenient”

Assembly/Installation3%

“Easy installation”

Efficiency2%

“Works great”

What buyers complain about

Leak-Proof22%

“Gas leak”

Functionality-Overall10%

“Doesn't work”

Durability9%

“Hole formed after 2 uses”

Quality-Overall8%

“Garbage”

Size-Overall7%

“The plastic knob however did not fit”

Grilling5%

“Did not fit Weber Grill - NO RETURNS ALLOWED”

Advertised Vs Actual Product4%

“Deceptive pictures, doesn't include the handwheel”

Connectivity-Overall4%

“the connection came apart”

Heating3%

“Oil came from hose into heater causing it not to work”

Spray/Flow3%

“did not have enough flow to be useful”

Top return reasons

Size-Overall35%

Grilling13%

Compatibility-Overall11%

Leak-Proof9%

Connectivity-Overall7%

Functionality-Overall5%

Value For Money4%