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5w40 Full Synthetic Oil

Maybe

An estimated 0.7% of orders come back. But the products selling today already average 4.8★, so 5w40 Full Synthetic Oil is a Maybe.

Flapen Score
50
50 / 100
Top 44% of 7,287 Automotive niches · +1 vs the category median of 49
Market size
$747K/yr414K searches / yr
90-day growth
+6.4%search demand this quarter
Competition
60%top-5 click share · 7 brands · 102 sellers

Flapen Score

5w40 Full Synthetic Oil against its category

The dotted line is the Automotive average. Past it, 5w40 Full Synthetic Oil is stronger. Inside it, weaker.

50Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 5w40 Full Synthetic Oil market on Amazon at a glance

Shoppers on Amazon United States searched for 5w40 Full Synthetic Oil 414K times last year and spent an estimated $747K. The top 5 brands take 95% of clicks. Flapen scores it 50 out of 100, a Maybe.

01 · Demand

An estimated 4.5% of those searches ended in a purchase.

Shoppers searched for this 414K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.5% of those searches ended in a purchase. Searches in the last 90 days moved +6.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $747K a year.

Searches, last 12 months
414K
Growth, 90 days vs prior 90
+6.4%
Conversion, latest week
4.5%
Market size, estimated
$747Ka year
Peak month
May1.2× the quietest month
Top search term
5w40 full synthetic oil124K searches a year

02 · Price

A sale here is worth $39.77.

Listings sell for $39.77 on average, from $9.56 to $78.69. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 1,250 to 1,500 of them. At $39.77 that is $50K to $60K a year per listing.

Average price
$39.77inside the $15 to $100 sweet spot
Price range
$9.56–$78.69
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
25K–30K
Units per listing a year
1,250–1,500
Revenue per listing a year
$50K–$60K
Returns
0.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

65% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #52 within Oils & Fluids. It carries 4,073 reviews at 4.82 stars, so a new listing needs social proof before a better product.

Sponsored listings
65%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#52in Oils & Fluids
Average rating
4.82 starsAmazon United States average 4.42 stars
Average reviews
4,073per listing
Listings tracked
17

04 · Newcomers

Brands here are established.

The brands on the shelf have sold for 86 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
86 months

Products

Top 5w40 Full Synthetic 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 60% of clicks. Leaders hold, but buyers still shop past them.

Brands

7 falling

Sellers

102

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

60%

Top 20: 100%

Open market

2%

  • Brand 134%
  • Brand 218%
  • Brand 317%
  • Brand 413%
  • Brand 513%
  • Brand 63%
  • Open — no brand owns it (1 brand, 2%)

Demand

5w40 Full Synthetic Oil search demand

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

10K6KSpike '24Holiday '24Prime Day '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Search terms

Top 5w40 Full Synthetic Oil search terms shoppers use

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

  • 5w40 full synthetic oil124K/yr
  • 5w4057K/yr
  • 5w-40 full synthetic oil43K/yr
  • 5w-4027K/yr
  • 5w 40 full synthetic motor oil29K/yr
  • castrol edge euro 5w-4010K/yr
  • 5w40 european synthetic motor oil14K/yr
  • castrol edge 5w4017K/yr
  • 5w40 oil10K/yr
  • 5w 408K/yr

Reviews and returns

What reviews say buyers love and hate about 5w40 Full Synthetic Oil

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

28%of positive reviews mention “Lubrication”
17%of negative reviews mention “Leak-Proof”
0.7%of orders come back
“They leak due to no seal”
A buyer, on “Leak-Proof”17% 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.

17 topics

NegativePositive

FAQ

Common 5w40 Full Synthetic Oil questions

Answered from the same tracked data.