Is propane heater profitable to sell on Amazon United States?

The niche generates $9.1M/yr across 20 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -93.9%. Flapen's verdict: Skip it (43/100).

How competitive is the propane heater niche?

9 brands and 92 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 93% of demand.

What do buyers complain about in propane heater?

Top complaints mined from reviews: Durability, Heating, Functionality-Overall. The return rate is 1.6%.

When does demand for propane heater peak?

Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 43.3× the quietest.

What does it cost to enter the propane heater niche?

Listings span $65.72–$259.35; the average listing price is $132.04 (sweet spot $15–$100). The average incumbent carries 4,479 reviews — the moat a new listing must climb.

propane heater

Skip it

Soft demand (-93.9% this quarter) — this niche doesn't clear our bar today.

Market size

Incredible$9.1M

$9.1M/yr · 7.5M searches

Returns

Great1.6%

return rate — above 5% kills the launch gate

Avg price

Good$132.04

avg listing price — sweet spot $15–$100

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay60%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad4,479.35

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad93%

top-5 brand share — brand-locked demand

Price range

Bad$65.72–$259.35

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

Conversion

Bad0.9%

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

Growth

Bad-93.9%

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

Signals High Price

According to Flapen's Amazon United States niche tracking, propane heater is a $9.1M/yr Amazon United States market (7.5M searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Skip it — 43/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

propane heater market data

Units sold / yr: 80K–100K; avg 1,500–2,000/product
Revenue / yr: $10.6M–$13.2M; units × avg price
Conversion rate: 0.9%
Avg BSR: #94
Page quality: 0%
Prime: 95%
Sponsored: 65%
Out of stock: 14.7%
Avg brand age: 43 months
Avg seller age: 154 days

Competition & brand share

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 rising

Sellers

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

60%

Top 20: 100%

Open market

Mr. Heater69%
Mr Heater13%
Amazon Basics5%
OKF3%
FNOONXY2%
Gsmhoat2%
Open — no brand owns it (3 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -93.9% search growth over the last 90 days.

Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 43.3×

Open Trend

Top propane heater search terms

propane heater2.3M/yr -95.9%0.3% conv.
buddy heater730K/yr -93.3%1.2% conv.
propane heater indoor731K/yr -96.4%0.4% conv.
mr heater438K/yr -92.1%0.9% conv.
propane heater outdoor210K/yr -70.8%0.2% conv.
mr heater propane heater405K/yr -93.8%1.2% conv.
mr buddy heater327K/yr -93.2%1.5% conv.
propane patio heater101K/yr -40.8%0.1% conv.
indoor propane heater632K/yr -98.0%0.4% conv.
outdoor propane heater122K/yr -63.5%0.2% conv.

All search terms

Top propane heater 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 20 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Mr. Heater 9 000 BTU Portable Buddy Radiant Propane Heater

Mr. Heater$85.494.7★31,962 rev

Mr. Heater MH9BX-Massachusetts/Canada approved portable Propane Heater

Mr Heater$87.314.6★2,552 rev

Mr. Heater 18 000 BTU Big Buddy PRO Series Heater

Mr. Heater$130.244.6★3,592 rev

Mr. Heater Original 540-Degree 45 000 BTU Tank Top Radiant Propane Heater

Mr. Heater$81.354.7★4,990 rev

Mr. Heater 30 000 BTU Vent Free Blue Flame Propane Heater

Mr. Heater$259.354.5★3,456 rev

Newest

by launch date

FNOONXY Propane Heater 6400 to 18700 BTU Propane Cabinet Heater with 3 temperature settings & Tip-over Protection Garage Radiator Heat up to 450 Sq.Ft for Camping Garage Patio Outdoor

FNOONXY$126.9111 rev

6mo ago

Foldable Propane Patio Heater Outdoor 18000BTU Gas Radiant Heater Propane Heaters for Indoor Outside

Gsmhoat$101.4819 rev

6mo ago

Propane Heater Indoor and Outdoor 18000 BTU Propane Patio Heater with ODS & Tip-over Protection Outdoor Heaters with Gas Regulator & Hose Heat up to 450 Sq.Ft for Patio Garage Camping Workshops

Ruasveltan$119.36100 rev

1y ago

OKF Propane Heater 6000 to 18000 BTU 3 Modes Indoor Propane Heaters with ODS & Tip-over Protection Outdoor Heater Propane with Gas Regulator & Hose Heat up to 450 Sq.Ft for Garage Camping Patio Shop

OKF$132.6859 rev

1y ago

MOZODAWN 2 in 1 Propane Heater & Stove 13000 BTU Portable Propane Heater with Handle Outdoor Heater Gas Stove for Patio Camping Tent Ice Fishing Garage

MOZODAWN$68.16178 rev

2y ago

What buyers say about propane heater

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

What buyers love

Heating35%

“Puts out good heat”

Quality-Overall9%

“Excellent build quality”

Value For Money7%

“Good value”

Ease Of Use6%

“Easy to use”

Efficiency5%

“Very Efficient”

Advertised Vs Actual Product5%

“As advertised”

Warmth5%

“Keeps you warm in the tent”

Assembly/Installation5%

“easy to set up”

Portability2%

“Very Portable And Convenient”

Safety Standards2%

“love the safety features of it”

What buyers complain about

Durability12%

“this plastic piece broke”

Heating11%

“Can't get heater lit”

Functionality-Overall7%

“Will stop working”

Size-Overall6%

“larger than advertised”

Quality-Overall5%

“Garbage”

Flammable5%

“Caught on fire”

Defective Material/Parts5%

“Its a bad unit”

Ease Of Use3%

“Somewhat tricky to get used to”

Touch/Button Controls2%

“lousy control location”

Assembly/Installation2%

“pilot assembly bent out way too far from the burner”

Top return reasons

Heating19%

Size-Overall15%

Functionality-Overall12%

Defective Material/Parts9%

Advertised Vs Actual Product8%

Value For Money7%

Assembly/Installation4%

Color3%

Product Condition3%

Leak-Proof2%

Common questions

Is propane heater profitable to sell on Amazon United States?: The niche generates $9.1M/yr across 20 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -93.9%. Flapen's verdict: Skip it (43/100).
How competitive is the propane heater niche?: 9 brands and 92 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in propane heater?: Top complaints mined from reviews: Durability, Heating, Functionality-Overall. The return rate is 1.6%.
When does demand for propane heater peak?: Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 43.3× the quietest.
What does it cost to enter the propane heater niche?: Listings span $65.72–$259.35; the average listing price is $132.04 (sweet spot $15–$100). The average incumbent carries 4,479 reviews — the moat a new listing must climb.