Is natural gas conversion kit for grill profitable to sell on Amazon United States?

The niche generates $58K/yr across 26 tracked products. 4 of 7 products launched in the last 360 days are still selling. 90-day search growth is +23.8%. Flapen's verdict: Worth a look (54/100).

How competitive is the natural gas conversion kit for grill niche?

18 brands and 59 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 70% of demand.

What do buyers complain about in natural gas conversion kit for grill?

Top complaints mined from reviews: Grilling, Size-Overall, Instructions/User Manual/Troubleshooting. The return rate is 2.0%.

When does demand for natural gas conversion kit for grill peak?

Demand is steady year-round — the busiest month runs 1.7× the quietest.

What does it cost to enter the natural gas conversion kit for grill niche?

Listings span $24.86–$78.14; the average listing price is $45.34 (sweet spot $15–$100). The average incumbent carries 171 reviews — the moat a new listing must climb.

natural gas conversion kit for grill

Worth a look

Shows a sweet-spot price point ($45.34 avg), but a small market ($58K/yr) keeps it on the watch list.

Avg price

Incredible$45.34

avg listing price — sweet spot $15–$100

Price range

Incredible$24.86–$78.14

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

Review moat

Great170.62

avg incumbent reviews — the moat a new listing must climb

Returns

Great2.0%

return rate — above 5% kills the launch gate

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Brand share

Good70%

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

Growth

Good+23.8%

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

Competition

Okay57%

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

Conversion

Okay2.0%

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

Market size

Bad$58K

$58K/yr · 63K searches

According to Flapen's Amazon United States niche tracking, natural gas conversion kit for grill is a $58K/yr Amazon United States market (63K searches/yr). The top 5 brands hold 70% of demand. Verdict: Worth a look — 54/100.

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

natural gas conversion kit for grill market data

Units sold / yr: 1K–1K; avg 0–100/product
Revenue / yr: $45K–$57K; units × avg price
Conversion rate: 2.0%
Avg BSR: #552
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 15.1%
Avg brand age: 38 months
Avg seller age: 153 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 rising

Sellers

Top-5 brand share

70%

Top 20: 100%

Top-5 click share

57%

Top 20: 93%

Open market

25%

BLACKSTONE20%
JNWYXIE17%
BBQHKCX13%
MIV12%
Dingbaayee8%
Sekvira5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +23.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.7×

Open Trend

Top natural gas conversion kit for grill search terms

propane to natural gas conversion kit21K/yr +29.8%1.8% conv.
natural gas conversion kit for grill14K/yr +64.6%1.8% conv.
natural gas conversion kit12K/yr +8.0%1.1% conv.
natural gas grill conversion kit4K/yr +69.6%1.3% conv.
propane to natural gas conversion kit for grill3K/yr +29.1%3.0% conv.
lp to natural gas conversion kit4K/yr -37.7%0.8% conv.
propane to gas conversion kit2K/yr -21.3%1.7% conv.
conversion kit propane to gas3K/yr -46.1%0.0% conv.

All search terms

Top natural gas conversion kit for grill 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

Blackstone 5249 Propane to Natural Gas Conversion Kit Gray

BLACKSTONE$42.474.7★1,998 rev

MIV Upgraded 10ft Upgraded Propane to Natural Gas Conversion Kit for Weber Genesis Genesis II Spirit Spirit II Grills Natural Gas Hose with Regulator for Genesis Genesis II Spirit

MIV$68.494.1★150 rev

5249 Natural Gas Conversion Kit for Blackstone Grill 28 36 Griddle Propane to Natural Gas Conversion Kit w/10ft Natural Gas Hose Silicone Grill Tool Mat Grease Cup Liners 3/8 Quick Connect Etc.

BBQHKCX$39.464.6★16 rev

5249 Natural Gas Conversion Kit for Blackstone Grill 28 36 Griddle for Blackstone Natural Gas Conversion Kit w/10 FT Natural Gas Hose Silicone Grill Tool Mat Grease Cup Liner 3/8 Quick Connect Etc.

JNWYXIE$39.565.0★12 rev

10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis Genesis II Spirit Spirit II Convert LPG Grills to NG Includes 1/2 Natural Gas Hose with Gas Regulator and Orifice

Dingbaayee$47.554.1★163 rev

Newest

by launch date

For Weber Natural Gas Conversion Kit Natural Gas to Propane Conversion Kit for Weber Genesis Genesis II & Spirit 210/310/315 For Weber Conversion Kit w/CSA 5FT Propane Regulator Hose LP Orifices etc.

JNWYXIE$36.8911 rev

3mo ago

97352 98523 Natural Gas Conversion Kit for Monument Grills 41847NG 77352NG & Denali 605 Propane to Natural Gas Conversion Kit w/CSA 10Ft 1/2 ID Natural Gas Hose Regulator Quick Connect Fittings.

JNWYXIE$69.312 rev

3mo ago

5249 Natural Gas Conversion Kit for Blackstone Grill 28 36 Griddle for Blackstone Natural Gas Conversion Kit w/10 FT Natural Gas Hose Silicone Grill Tool Mat Grease Cup Liner 3/8 Quick Connect Etc.

JNWYXIE$39.5612 rev

4mo ago

Natural Gas to Propane Conversion Kit for Weber Genesis/Weber Spirit Series Grills for Genesis/Genesis II/Spirit/Spirit II Models-5FT Regulator Hose for Weber Grills 26 Orifices 3/8Fittings Tools.

JNWYXIE$38.3318 rev

4mo ago

5249 Natural Gas Conversion Kit for Blackstone Grill 28 36 Griddle Propane to Natural Gas Conversion Kit w/10ft Natural Gas Hose Silicone Grill Tool Mat Grease Cup Liners 3/8 Quick Connect Etc.

BBQHKCX$39.4616 rev

6mo ago

What buyers say about natural gas conversion kit for grill

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

What buyers love

Quality-Overall18%

“Hose is high quality”

Size-Overall13%

“Great Fit”

Assembly/Installation11%

“Easy set up and straightforward installation”

Ease Of Use8%

“Overall great kit that's easy to use”

Grilling8%

“the grill is functioning great”

Value For Money6%

“Worth Money”

Instructions/User Manual/Troubleshooting5%

“The instructions were clear enough to follow”

Advertised Vs Actual Product5%

“does the job”

Material Quality4%

“The materials are very well-made and seem that they would hold up under normal wear and tear and the elements”

Leak-Proof2%

“I did not notice any gas leaks or connection issues after performing a leak test”

What buyers complain about

Grilling18%

“Didn't fit a Weber grill, no instructions”

Size-Overall14%

“Does NOT fit”

Instructions/User Manual/Troubleshooting11%

“A little difficult when you dont have instructions included”

Value For Money7%

“Replacing the manifold is expensive”

Assembly/Installation6%

“Installation instructions weren't great”

Quality-Overall6%

“Garbage company”

Advertised Vs Actual Product5%

“False advertising”

Durability4%

“break super easily”

Heating2%

“heat is out of control”

Defective Material/Parts2%

“Half worked”

Top return reasons

Size-Overall36%

Grilling22%

Functionality-Overall10%

Advertised Vs Actual Product9%

Connectivity-Overall5%

Compatibility-Overall4%

Defective Material/Parts4%

Value For Money3%

Leak-Proof3%

Assembly/Installation1%

Common questions

Is natural gas conversion kit for grill profitable to sell on Amazon United States?: The niche generates $58K/yr across 26 tracked products. 4 of 7 products launched in the last 360 days are still selling. 90-day search growth is +23.8%. Flapen's verdict: Worth a look (54/100).
How competitive is the natural gas conversion kit for grill niche?: 18 brands and 59 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 70% of demand.
What do buyers complain about in natural gas conversion kit for grill?: Top complaints mined from reviews: Grilling, Size-Overall, Instructions/User Manual/Troubleshooting. The return rate is 2.0%.
When does demand for natural gas conversion kit for grill peak?: Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the natural gas conversion kit for grill niche?: Listings span $24.86–$78.14; the average listing price is $45.34 (sweet spot $15–$100). The average incumbent carries 171 reviews — the moat a new listing must climb.