Marine 31
MaybeBuyers convert on 17.6% of searches. But the top 5 brands take 100% of clicks, so Marine 31 is a Maybe.
- Flapen Score
- 60 / 100Top 11% of 8,101 Sports & Outdoors niches · +13 vs the category median of 4760
- Market size
- $376K/yr57K searches / yr
- 90-day growth
- +165.3%search demand this quarter
- Competition
- 84%top-5 click share · 1 brands · 2 sellers
Flapen Score
Marine 31 against its category
The dotted line is the Sports & Outdoors average. Past it, Marine 31 is stronger. Inside it, weaker.
Market
The Marine 31 market on Amazon at a glance
Shoppers on Amazon United States searched for Marine 31 57K times last year and spent an estimated $376K. One brand takes every click. Demand peaks in May–Jun–Jul–Aug. Flapen scores it 60 out of 100, a Maybe.
01 · Demand
An estimated 17.6% of those searches ended in a purchase.
Shoppers searched for this 57K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 17.6% of those searches ended in a purchase. Searches in the last 90 days moved +165.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $376K a year.
- Searches, last 12 months
- 57K
- Growth, 90 days vs prior 90
- +165.3%
- Conversion, latest week
- 17.6%
- Market size, estimated
- $376Ka year
- Peak month
- May6.8× the quietest month
- Top search term
- marine 3127K searches a year
02 · Price
A sale here is worth $37.72.
Listings sell for $37.72 on average, from $21.77 to $59.85. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 1,000 to 1,250 of them. At $37.72 that is $38K to $47K a year per listing.
- Average price
- $37.72inside the $15 to $100 sweet spot
- Price range
- $21.77–$59.85
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- $38K–$47K
- Returns
- 0.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 89% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #260 within Maintenance Supplies. It carries 509 reviews at 4.58 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 89%
- Out of stock, average day
- 0.0%
- Average rank
- #260in Maintenance Supplies
- Average rating
- 4.58 starsAmazon United States average 4.42 stars
- Average reviews
- 509per listing
- Listings tracked
- 9
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 Marine 31 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 84% of clicks. A locked shelf that new listings rarely crack.
Brands
1 flat
Sellers
2
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
84%
Top 20: 100%
Open market
0%
- Brand 1100%
Demand
Marine 31 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 6.8×
Search terms
Top Marine 31 search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- marine 3127K/yr
- marine 31 mold and mildew remover for boats20K/yr
- marine 31 mildew stain remover7K/yr
- marine 31 vinyl cleaner2K/yr
Reviews and returns
What reviews say buyers love and hate about Marine 31
We read the reviews and the return reasons for every product selling here.
“another product that smell like clorox which is a lot cheaper than this 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.
18 topics
Keep looking
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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 Marine 31 questions
Answered from the same tracked data.









