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Adblue

Fail

Prices span $12.58–$1401.02, mostly outside the sweet spot, so Adblue is a Fail.

Flapen Score
49
49 / 100
Ranks 3,500 of 7,287 Automotive niches · on the category median
Market size
$6.7M/yr835K searches / yr
90-day growth
-12.7%search demand this quarter
Competition
61%top-5 click share · 11 brands · 122 sellers

Flapen Score

Adblue against its category

The dotted line is the Automotive average. Past it, Adblue is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Adblue market on Amazon at a glance

Shoppers on Amazon United States searched for Adblue 835K times last year and spent an estimated $6.7M. The top 5 brands take 92% of clicks. Demand peaks in Jan–Feb–May–Dec. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 3.5% of those searches ended in a purchase.

Shoppers searched for this 835K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.5% of those searches ended in a purchase. Searches in the last 90 days moved -12.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $6.7M a year.

Searches, last 12 months
835K
Growth, 90 days vs prior 90
-12.7%
Conversion, latest week
3.5%
Market size, estimated
$6.7Ma year
Peak month
December29.0× the quietest month
Top search term
def392K searches a year

02 · Price

A sale here is worth $228.61.

Listings sell for $228.61 on average, from $12.58 to $1401.02. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 1,250 to 1,500 of them. At $228.61 that is $286K to $343K a year per listing.

Average price
$228.61above the $15 to $100 sweet spot
Price range
$12.58–$1401.02
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
30K–40K
Units per listing a year
1,250–1,500
Revenue per listing a year
$286K–$343K
Returns
0.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

74% of listings pay for placement with sponsored ads. 26% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #74 within Oils & Fluids. It carries 273 reviews at 4.59 stars, so a new listing needs social proof before a better product.

Sponsored listings
74%
Prime listings
26%
Out of stock, average day
0.0%
Average rank
#74in Oils & Fluids
Average rating
4.59 starsAmazon United States average 4.42 stars
Average reviews
273per listing
Listings tracked
27

04 · Newcomers

3 of last year's 4 launches cleared the first-year sales bar.

4 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 64 months on average, so the names here are established.

Launched, last 12 months
4
Successful launches
3Amazon's first-year sales bar
Average brand age
64 months

Products

Top Adblue products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

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

$0$268K$536K$804K$1.1M1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

11 rising

Sellers

122

Est. top-5 brand share

92%

Top 20: 100%

Est. top-5 click share

61%

Top 20: 93%

Open market

6%

  • BlueDEF69%
  • ACDelco9%
  • DEF Hero6%
  • Prime Guard5%
  • Rislone3%
  • Doc's Diesel2%
  • Open — no brand owns it (5 brands, 6%)

Demand

Adblue search demand

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

20K15KSpike '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, May, Dec · busiest ÷ quietest = 29.0×

Search terms

Top Adblue search terms shoppers use

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

  • def392K/yr
  • def fluid262K/yr
  • blue def37K/yr
  • diesel exhaust fluid30K/yr
  • blue def diesel exhaust fluid27K/yr
  • def fluid for diesels26K/yr
  • blue def platinum11K/yr
  • def fluid 2.5 gallon6K/yr
  • adblue9K/yr
  • blue def platinum diesel exhaust fluid8K/yr

Reviews and returns

What reviews say buyers love and hate about Adblue

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

24%of positive reviews mention “Value For Money”
47%of negative reviews mention “Value For Money”
0.3%of orders come back
“Better price”
A buyer, on “Value For Money”47% 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 Adblue questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data