Engine Restore
FailThe top 5 brands take 99% of clicks, so Engine Restore is a Fail.
- Flapen Score
- 41 / 100Ranks 5,810 of 7,287 Automotive niches · −8 vs the category median of 4941
- Market size
- $81K/yr70K searches / yr
- 90-day growth
- -1.3%search demand this quarter
- Competition
- 71%top-5 click share · 6 brands · 68 sellers
Flapen Score
Engine Restore against its category
The dotted line is the Automotive average. Past it, Engine Restore is stronger. Inside it, weaker.
Market
The Engine Restore market on Amazon at a glance
Shoppers on Amazon United States searched for Engine Restore 70K times last year and spent an estimated $81K. The top 5 brands take 99% of clicks. Flapen scores it 41 out of 100, a Fail.
01 · Demand
An estimated 5.5% of those searches ended in a purchase.
Shoppers searched for this 70K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.5% of those searches ended in a purchase. Searches in the last 90 days moved -1.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $81K a year.
- Searches, last 12 months
- 70K
- Growth, 90 days vs prior 90
- -1.3%
- Conversion, latest week
- 5.5%
- Market size, estimated
- $81Ka year
- Top search term
- rislone engine treatment18K searches a year
02 · Price
A sale here is worth $20.99.
Listings sell for $20.99 on average, from $6.47 to $47.03. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At $20.99 that is $2K to $5K a year per listing.
- Average price
- $20.99inside the $15 to $100 sweet spot
- Price range
- $6.47–$47.03
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$5K
- Returns
- 0.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
78% of listings pay for placement with sponsored ads. 78% ship with Prime. On an average day, 5.0% of listings are out of stock. The average listing ranks #104 within Oils & Fluids. It carries 3,243 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 78%
- Prime listings
- 78%
- Out of stock, average day
- 5.0%
- Average rank
- #104in Oils & Fluids
- Average rating
- 4.50 starsAmazon United States average 4.42 stars
- Average reviews
- 3,243per listing
- Listings tracked
- 18
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 89 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
- 89 months
Products
Top Engine Restore 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 71% of clicks. A locked shelf that new listings rarely crack.
Brands
6 falling
Sellers
68
Top-5 brand share
99%
Top 20: 100%
Top-5 click share
71%
Top 20: 100%
Open market
0%
- Brand 154%
- Brand 215%
- Brand 314%
- Brand 411%
- Brand 54%
- Brand 61%
Demand
Engine Restore search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3× · 6 of 12 months tracked
Search terms
Top Engine Restore search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- rislone engine treatment18K/yr
- rislone18K/yr
- engine restore11K/yr
- restore engine restorer5K/yr
- restore oil additive4K/yr
- engine restore 4 cylinder4K/yr
- engine restore 6 cylinder3K/yr
- engine restorer3K/yr
- engine restore 8 cylinder4K/yr
Reviews and returns
What reviews say buyers love and hate about Engine Restore
We read the reviews and the return reasons for every product selling here.
“Usually if parts are making noise”
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
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 Engine Restore questions
Answered from the same tracked data.









