Skip to content

5/8 Spark Plug Socket

Fail

Prices span $6.52–$14.44, mostly outside the sweet spot, so 5/8 Spark Plug Socket is a Fail.

Flapen Score
44
44 / 100
Ranks 5,081 of 7,287 Automotive niches · −5 vs the category median of 49
Market size
$213K/yr153K searches / yr
90-day growth
+15.3%search demand this quarter
Competition
61%top-5 click share · 11 brands · 26 sellers

Flapen Score

5/8 Spark Plug Socket against its category

The dotted line is the Automotive average. Past it, 5/8 Spark Plug Socket is stronger. Inside it, weaker.

44Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 5/8 Spark Plug Socket market on Amazon at a glance

Shoppers on Amazon United States searched for 5/8 Spark Plug Socket 153K times last year and spent an estimated $213K. The top 5 brands take 76% of clicks. Demand peaks in Apr. Flapen scores it 44 out of 100, a Fail.

01 · Demand

An estimated 13.7% of those searches ended in a purchase.

Shoppers searched for this 153K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 13.7% of those searches ended in a purchase. Searches in the last 90 days moved +15.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $213K a year.

Searches, last 12 months
153K
Growth, 90 days vs prior 90
+15.3%
Conversion, latest week
13.7%
Market size, estimated
$213Ka year
Peak month
April1.7× the quietest month
Top search term
5/8 spark plug socket94K searches a year

02 · Price

A sale here is worth $10.12.

Listings sell for $10.12 on average, from $6.52 to $14.44. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 500 to 750 of them. At $10.12 that is $5K to $8K a year per listing.

Average price
$10.12under the $15 to $100 sweet spot
Price range
$6.52–$14.44
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
15K–20K
Units per listing a year
500–750
Revenue per listing a year
$5K–$8K
Returns
2.9%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

83% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.8% of listings are out of stock. The average listing ranks #18 within Spark Plug & Ignition Tools. It carries 3,490 reviews at 4.63 stars, so a new listing needs social proof before a better product.

Sponsored listings
83%
Prime listings
100%
Out of stock, average day
4.8%
Average rank
#18in Spark Plug & Ignition Tools
Average rating
4.63 starsAmazon United States average 4.42 stars
Average reviews
3,490per listing
Listings tracked
18

04 · Newcomers

0 of last year's 3 launches cleared the first-year sales bar.

3 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 52 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
0Amazon's first-year sales bar
Average brand age
52 months

Products

Top 5/8 Spark Plug Socket products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 61% of clicks. Leaders hold, but buyers still shop past them.

Brands

11 falling

Sellers

26

Top-5 brand share

76%

Top 20: 100%

Top-5 click share

61%

Top 20: 100%

Open market

17%

  • Brand 122%
  • Brand 215%
  • Brand 314%
  • Brand 413%
  • Brand 512%
  • Brand 67%
  • Open — no brand owns it (5 brands, 17%)

Demand

5/8 Spark Plug Socket search demand

Weekly searches over the year, seasonality beneath. Pick a range.

4K3KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr · busiest ÷ quietest = 1.7×

Search terms

Top 5/8 Spark Plug Socket search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • 5/8 spark plug socket94K/yr
  • 5/8 spark plug socket magnetic16K/yr
  • 5/8 magnetic spark plug socket11K/yr
  • 5/8 thin wall spark plug socket7K/yr
  • spark plug socket 5/87K/yr
  • 5/8 inch spark plug socket4K/yr
  • 5/8 spark plug socket rubber insert5K/yr
  • magnetic spark plug socket 5/86K/yr
  • 5/8 swivel spark plug socket3K/yr

Reviews and returns

What reviews say buyers love and hate about 5/8 Spark Plug Socket

We read the reviews and the return reasons for every product selling here.

18%of positive reviews mention “Quality-Overall”
31%of negative reviews mention “Magnetic Strength/Adsorption”
2.9%of orders come back
“Bad Magnet”
A buyer, on “Magnetic Strength/Adsorption”31% of negative reviews mention the same topic

Every topic

Every topic buyers talk about, one row each.

Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.

19 topics

NegativePositive

FAQ

Common 5/8 Spark Plug Socket questions

Answered from the same tracked data.