Mercury Fuel Treatment
FailThe top 5 brands take 100% of clicks, so Mercury Fuel Treatment is a Fail.
- Flapen Score
- 47 / 100Ranks 4,157 of 7,287 Automotive niches · −2 vs the category median of 4947
- Market size
- $26K/yr13K searches / yr
- 90-day growth
- +93.2%search demand this quarter
- Competition
- 90%top-5 click share · 3 brands · 74 sellers
Flapen Score
Mercury Fuel Treatment against its category
The dotted line is the Automotive average. Past it, Mercury Fuel Treatment is stronger. Inside it, weaker.
Market
The Mercury Fuel Treatment market on Amazon at a glance
Shoppers on Amazon United States searched for Mercury Fuel Treatment 13K times last year and spent an estimated $26K. All 3 brands take every click. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 9.5% of those searches ended in a purchase.
Shoppers searched for this 13K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.5% of those searches ended in a purchase. Searches in the last 90 days moved +93.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $26K a year.
- Searches, last 12 months
- 13K
- Growth, 90 days vs prior 90
- +93.2%
- Conversion, latest week
- 9.5%
- Market size, estimated
- $26Ka year
- Top search term
- mercury fuel treatment5K searches a year
02 · Price
A sale here is worth $21.35.
Listings sell for $21.35 on average, from $13.41 to $39.29. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 100 to 250 of them. At $21.35 that is $2K to $5K a year per listing.
- Average price
- $21.35inside the $15 to $100 sweet spot
- Price range
- $13.41–$39.29
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$5K
- Returns
- 0.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
57% of listings pay for placement with sponsored ads. 57% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #48 within Oils & Fluids. It carries 1,616 reviews at 4.76 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 57%
- Prime listings
- 57%
- Out of stock, average day
- 0.0%
- Average rank
- #48in Oils & Fluids
- Average rating
- 4.76 starsAmazon United States average 4.42 stars
- Average reviews
- 1,616per listing
- Listings tracked
- 7
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 158 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
- 158 months
Products
Top Mercury Fuel Treatment 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.
Top sellers
by estimated 90-day click share
STA-BIL 360 Marine Fuel System Treatment 32 oz
- Price
- $22.25
- Rating
- 4.8/5
- Reviews
- 8,043
- Age
- 18y ago

Quicksilver Quickare 8M0047920 Fuel Treatment Additive 12 Oz.
- Price
- $13.41
- Rating
- 4.7/5
- Reviews
- 487
- Age
- 13y ago

Mercury 8M0047930 Quickare Fuel Treatment Additive 12 oz
- Price
- $19.64
- Rating
- 4.8/5
- Reviews
- 521
- Age
- 15y ago

Quicksilver 8M0047921 Quickleen Engine & Fuel System Cleaner 12 Oz.
- Price
- $14.44
- Rating
- 4.7/5
- Reviews
- 956
- Age
- 14y ago

Mercury 8M0047931 Quickleen Engine & Fuel System Cleaner 12 oz
- Price
- $19.94
- Rating
- 4.8/5
- Reviews
- 834
- Age
- 15y ago
Trending
estimated 90-day click momentum
STA-BIL 360 Marine Fuel System Treatment 32 oz
- Price
- $22.25
- Rating
- 4.8/5
- Reviews
- 8,043
- Age
- 18y ago

Quicksilver Quickare 8M0047920 Fuel Treatment Additive 12 Oz.
- Price
- $13.41
- Rating
- 4.7/5
- Reviews
- 487
- Age
- 13y ago

Mercury 8M0058691 Quickleen Engine & Fuel System Cleaner 32 oz
- Price
- $39.29
- Rating
- 4.7/5
- Reviews
- 98
- Age
- 11y ago

Mercury 8M0047931 Quickleen Engine & Fuel System Cleaner 12 oz
- Price
- $19.94
- Rating
- 4.8/5
- Reviews
- 834
- Age
- 15y ago

Mercury 8M0047930 Quickare Fuel Treatment Additive 12 oz
- Price
- $19.64
- Rating
- 4.8/5
- Reviews
- 521
- Age
- 15y ago
Newest
by launch date
Mercury 8M0058691 Quickleen Engine & Fuel System Cleaner 32 oz
- Price
- $39.29
- Rating
- 4.7/5
- Reviews
- 98
- Age
- 11y ago

Quicksilver Quickare 8M0047920 Fuel Treatment Additive 12 Oz.
- Price
- $13.41
- Rating
- 4.7/5
- Reviews
- 487
- Age
- 13y ago

Quicksilver 8M0047921 Quickleen Engine & Fuel System Cleaner 12 Oz.
- Price
- $14.44
- Rating
- 4.7/5
- Reviews
- 956
- Age
- 14y ago

Mercury 8M0047930 Quickare Fuel Treatment Additive 12 oz
- Price
- $19.64
- Rating
- 4.8/5
- Reviews
- 521
- Age
- 15y ago

Mercury 8M0047932 Quickstor Fuel Treatment and Stabilizer 12 oz
- Price
- $20.49
- Rating
- 4.8/5
- Reviews
- 373
- Age
- 15y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 90% of clicks. A locked shelf that new listings rarely crack.
Brands
3 flat
Sellers
74
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
90%
Top 20: 100%
Open market
0%
- STA-BIL39%
- MERCURY31%
- Quicksilver30%
- Open — no brand owns it (0%)
Search terms
Top Mercury Fuel Treatment search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- mercury fuel treatment5K/yr
- quicksilver fuel treatment4K/yr
- mercury fuel stabilizer4K/yr
Reviews and returns
What reviews say buyers love and hate about Mercury Fuel Treatment
We read the reviews and the return reasons for every product selling here.
“Excellent product”
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.
13 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Mercury Fuel Treatment 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









