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10w40 Motor Oil

Maybe

An estimated 0.5% of orders come back. But the products selling today already average 4.8★, so 10w40 Motor Oil is a Maybe.

Flapen Score
53
53 / 100
Top 31% of 7,287 Automotive niches · +4 vs the category median of 49
Market size
$552K/yr288K searches / yr
90-day growth
+31.6%search demand this quarter
Competition
69%top-5 click share · 10 brands · 130 sellers

Flapen Score

10w40 Motor Oil against its category

The dotted line is the Automotive average. Past it, 10w40 Motor Oil is stronger. Inside it, weaker.

53Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 10w40 Motor Oil market on Amazon at a glance

Shoppers on Amazon United States searched for 10w40 Motor Oil 288K times last year and spent an estimated $552K. The top 5 brands take 91% of clicks. Demand peaks in Apr–May. Flapen scores it 53 out of 100, a Maybe.

01 · Demand

An estimated 7.2% of those searches ended in a purchase.

Shoppers searched for this 288K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.2% of those searches ended in a purchase. Searches in the last 90 days moved +31.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $552K a year.

Searches, last 12 months
288K
Growth, 90 days vs prior 90
+31.6%
Conversion, latest week
7.2%
Market size, estimated
$552Ka year
Peak month
April2.1× the quietest month
Top search term
10w40 motor oil73K searches a year

02 · Price

A sale here is worth $26.46.

Listings sell for $26.46 on average, from $6.47 to $64.15. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 1,000 to 1,250 of them. At $26.46 that is $26K to $33K a year per listing.

Average price
$26.46inside the $15 to $100 sweet spot
Price range
$6.47–$64.15
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
25K–30K
Units per listing a year
1,000–1,250
Revenue per listing a year
$26K–$33K
Returns
0.5%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

68% of listings pay for placement with sponsored ads. 95% ship with Prime. On an average day, 0.3% of listings are out of stock. The average listing ranks #56 within Oils & Fluids. It carries 2,922 reviews at 4.79 stars, so a new listing needs social proof before a better product.

Sponsored listings
68%
Prime listings
95%
Out of stock, average day
0.3%
Average rank
#56in Oils & Fluids
Average rating
4.79 starsAmazon United States average 4.42 stars
Average reviews
2,922per listing
Listings tracked
22

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 92 months on average, so the names here are established.

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

Products

Top 10w40 Motor Oil 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 69% of clicks. Leaders hold, but buyers still shop past them.

Brands

10 rising

Sellers

130

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

69%

Top 20: 98%

Open market

6%

  • Brand 139%
  • Brand 228%
  • Brand 317%
  • Brand 45%
  • Brand 53%
  • Brand 63%
  • Open — no brand owns it (4 brands, 6%)

Demand

10w40 Motor Oil search demand

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

9K7KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May · busiest ÷ quietest = 2.1×

Search terms

Top 10w40 Motor Oil search terms shoppers use

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

  • 10w40 motor oil73K/yr
  • 10w4035K/yr
  • 10w40 synthetic motor oil30K/yr
  • 10w40 full synthetic oil15K/yr
  • 10w-40 full synthetic oil15K/yr
  • 10w-4013K/yr
  • motor oil 10w-409K/yr
  • mobil 1 10w40 full synthetic oil10K/yr
  • castrol 10w4012K/yr
  • 10w 40 full synthetic motor oil10K/yr

Reviews and returns

What reviews say buyers love and hate about 10w40 Motor Oil

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

29%of positive reviews mention “Value For Money”
22%of negative reviews mention “Value For Money”
0.5%of orders come back
“a couple dollars cheaper here”
A buyer, on “Value For Money”22% 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.

18 topics

NegativePositive

FAQ

Common 10w40 Motor Oil questions

Answered from the same tracked data.