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

The niche generates $161K/yr across 7 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +96.2%. Flapen's verdict: Worth a look (54/100).

How competitive is the blackstone natural gas conversion kit niche?

6 brands and 61 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in blackstone natural gas conversion kit?

Top complaints mined from reviews: Grilling, Size-Overall, Leak-Proof. The return rate is 0.3%.

When does demand for blackstone natural gas conversion kit peak?

Demand peaks in May–Jun–Jul; the busiest month runs 3.2× the quietest.

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

Listings span $16.75–$42.51; the average listing price is $36.16 (sweet spot $15–$100). The average incumbent carries 1,313 reviews — the moat a new listing must climb.

blackstone natural gas conversion kit

Worth a look

Shows low returns (0.3%), but a concentrated shelf (top 5 take 89% of clicks) keeps it on the watch list.

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Avg price

Incredible$36.16

avg listing price — sweet spot $15–$100

Price range

Incredible$16.75–$42.51

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

Growth

Great+96.2%

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

Conversion

Great8.7%

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

Review moat

Good1,313.14

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$161K

$161K/yr · 51K searches

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Brand share

Bad95%

top-5 brand share — brand-locked demand

Competition

Bad89%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, blackstone natural gas conversion kit is a $161K/yr Amazon United States market (51K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 54/100.

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

blackstone natural gas conversion kit market data

Units sold / yr: 4K–5K; avg 250–500/product
Revenue / yr: $145K–$181K; units × avg price
Conversion rate: 8.7%
Avg BSR: #240
Page quality: 0%
Prime: 100%
Sponsored: 86%
Out of stock: 2.6%
Avg brand age: 35 months
Avg seller age: 136 days

Competition & brand share

The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 rising

Sellers

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

89%

Top 20: 100%

Open market

BLACKSTONE45%
Aekops18%
JNWYXIE12%
Yigiao11%
BBQHKCX10%
Hosile5%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +96.2% search growth over the last 90 days.

Peak months: May, Jun, Jul · busiest ÷ quietest = 3.2×

Open Trend

Top blackstone natural gas conversion kit search terms

blackstone natural gas conversion kit25K/yr +71.3%9.8% conv.
blackstone gas conversion kit11K/yr +111.0%6.1% conv.
blackstone natural gas converter kit6K/yr +174.4%4.9% conv.
blackstone conversion kit to natural gas4K/yr +127.1%11.1% conv.
blackstone conversion kit3K/yr +150.2%7.6% conv.
convert blackstone to natural gas2K/yr -10.0%1.4% conv.

All search terms

Top blackstone natural gas conversion kit 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 7 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

5249 Propane to Natural Gas Conversion Kit for Grill with 10FT 3/8 NG Hose

Aekops$37.354.6★98 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

5249 5395 Natural Gas Conversion Kit for Blackstone Grill 28 30 36 Griddle Propane to Natural Gas Conversion Kit with Wind Guards for Blackstone Replacement Parts 10 FT 3/8 ID Natural Gas Hose

Yigiao$42.514.3★52 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

Newest

by launch date

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

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

5249 5395 Natural Gas Conversion Kit for Blackstone Grill 28 30 36 Griddle Propane to Natural Gas Conversion Kit with Wind Guards for Blackstone Replacement Parts 10 FT 3/8 ID Natural Gas Hose

Yigiao$42.5152 rev

1y ago

5249 Propane to Natural Gas Conversion Kit for Grill with 10FT 3/8 NG Hose

Aekops$37.3598 rev

3y ago

5249 Propane to Natural Gas Conversion Kit Compatible with Black-Stone 28 & 36 Griddles Rangetop Combo Tailgater & Single Burner Rec Stove - 10FT Hose and 3/8 in Quick Connect for Grill BBQ

Hosile$34.99628 rev

4y ago

What buyers say about blackstone natural gas conversion kit

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

What buyers love

Size-Overall14%

“Great Fit”

Quality-Overall13%

“Quality is really good, super functional, easy to install”

Assembly/Installation10%

“the installation went perfectly”

Advertised Vs Actual Product10%

“Works as described”

Grilling9%

“The conversion kit was a perfect fit for my new grill”

Value For Money7%

“Great price”

Ease Of Use7%

“you can get to the orfice easily”

Instructions/User Manual/Troubleshooting5%

“The instructions were clear enough to follow”

Connectivity-Overall4%

“Solid upgrade over small canister connection”

Material Quality3%

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

What buyers complain about

Grilling22%

“does not fit my grill”

Size-Overall16%

“Its too small to fit”

Leak-Proof15%

“the hose developed a leak”

Advertised Vs Actual Product8%

“Description is misleading”

Instructions/User Manual/Troubleshooting6%

“A little difficult when you dont have instructions included”

Durability6%

“break super easily”

Assembly/Installation5%

“Installation instructions weren't great”

Socket/Port/Plug3%

“it wont fit in the stove connector”

Quality-Overall2%

“You can even tell the orifices are lower quality and cheaper”

Value For Money1%

“The small ones are expensive”

Top return reasons

Size-Overall47%

Functionality-Overall17%

Compatibility-Overall9%

Connectivity-Overall8%

Defective Material/Parts6%

Grilling5%

Advertised Vs Actual Product3%

Value For Money3%

Leak-Proof2%

Assembly/Installation2%

Common questions

Is blackstone natural gas conversion kit profitable to sell on Amazon United States?: The niche generates $161K/yr across 7 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +96.2%. Flapen's verdict: Worth a look (54/100).
How competitive is the blackstone natural gas conversion kit niche?: 6 brands and 61 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 95% of demand.
What do buyers complain about in blackstone natural gas conversion kit?: Top complaints mined from reviews: Grilling, Size-Overall, Leak-Proof. The return rate is 0.3%.
When does demand for blackstone natural gas conversion kit peak?: Demand peaks in May–Jun–Jul; the busiest month runs 3.2× the quietest.
What does it cost to enter the blackstone natural gas conversion kit niche?: Listings span $16.75–$42.51; the average listing price is $36.16 (sweet spot $15–$100). The average incumbent carries 1,313 reviews — the moat a new listing must climb.