Skip to content
45

ngk cr8e

Skip it

Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.

Market size 9Growth 57Conversion 85Competition 25Returns 84Price range 67Avg price 75Brand share 5Review moat 90Quality gap 24

Review moat

Great207.88

avg incumbent reviews — the moat a new listing must climb

Conversion

Great9.6%

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

Returns

Great1.6%

return rate — above 5% kills the launch gate

Avg price

Great$15.04

avg listing price — sweet spot $15–$100

Price range

Good$6.16–$32.94

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

Growth

Good+30.9%

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

Competition

Bad70%

top-5 click share — a locked-up shelf

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad$34K

$34K/yr · 24K searches

Brand share

Bad98%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, ngk cr8e is a $34K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 45/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

ngk cr8e market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
$45K–$60K
units × avg price
Conversion rate
9.6%
Avg BSR
#981
Page quality
0%
Prime
88%
Sponsored
56%
Out of stock
3.9%
Avg brand age
52 months
Avg seller age
183 days

Competition & brand share

The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

38

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

1%

  • NGK83%
  • AloneGoer9%
  • SYKRSS3%
  • Tvent2%
  • TORCH2%
  • Kuupo1%
  • Open — no brand owns it (1 brand, 1%)

Top ngk cr8e search terms

  • ngk cr8e9K/yr
  • ngk cr8eix6K/yr
  • cr8e spark plug6K/yr
  • cr8eix4K/yr
All search terms

Top ngk cr8e 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.

0%5%$2K10%$3K15%$5K20%$7K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about ngk cr8e

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

What buyers love

Quality-Overall25%

“Like every other NGK product I've ever purchased, top notch”

Size-Overall21%

“Perfect fit”

Advertised Vs Actual Product18%

“Era lo que esperaba”

Socket/Port/Plug14%

“Great plug”

Value For Money11%

“great price”

Ease Of Use7%

“Simple swap and it runs better”

Assembly/Installation4%

“Installed and torqued to specs”

Top return reasons

Size-Overall55%
Compatibility-Overall15%
Advertised Vs Actual Product8%
Socket/Port/Plug5%
Defective Material/Parts5%
Connectivity-Overall3%
Assembly/Installation3%
Functionality-Overall2%
Certifications2%
Value For Money2%

Common questions

Is ngk cr8e profitable to sell on Amazon United States?
The niche generates $34K/yr across 16 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +30.9%. Flapen's verdict: Skip it (45/100).
How competitive is the ngk cr8e niche?
7 brands and 38 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 98% of demand.
What does it cost to enter the ngk cr8e niche?
Listings span $6.16–$32.94; the average listing price is $15.04 (sweet spot $15–$100). The average incumbent carries 208 reviews — the moat a new listing must climb.