# RipeBanana

> Inventory intelligence for Amazon sellers. RipeBanana watches the stock and profit signals
> on every product a seller tracks and says when the moment to buy has arrived — the window
> when marketplace inventory is running down and competition is thinning, but the price has
> not reacted yet.

Most product-research tools describe the market as it is at the moment you look. Wholesale
sourcing takes weeks, so the market a seller actually sells into is a later one. RipeBanana is
built around that gap: it tracks Days of Cover, seller count, Amazon availability and price
movement over time, and classifies each product as Ripe, Ripening or Rotten — always with the
word, never colour alone.

## Pages

- [Product overview](https://ripebanana.io/): what RipeBanana does and who it is for.
- [Why RipeBanana](https://ripebanana.io/why-ripe-banana): the reasoning behind the signals it watches.
- [About](https://ripebanana.io/about): who builds RipeBanana and why.
- [Pricing](https://ripebanana.io/pricing): plans and what each includes.
- [FAQ](https://ripebanana.io/faq): common questions about coverage, data and accounts.
- [Customer reviews](https://ripebanana.io/reviews): what sellers say, in their own words.
- [Free sales estimator](https://ripebanana.io/sales-estimator): estimate an ASIN's monthly sales, no account needed.
- [ASIN analysis](https://ripebanana.io/asin-analysis): full inventory, profit and competition read on a single ASIN.
- [Chrome extension](https://ripebanana.io/ripebanana-chrome-extension): read the same signals on an Amazon product page.
- [Live demo](https://ripebanana.io/demo): a working account with real data, no sign-up.
- [Affiliates](https://ripebanana.io/affiliates): the referral programme and its terms.
- [Contact](https://ripebanana.io/contact): how to reach us.


## Articles

Each article below links to its Markdown version. The same article as a web page is at
/resources/<slug>.

## Guides

How to read the market — inventory signals, timing, and the metrics that actually move profit.

- [Hidden Gold: Why Your Next Big Win May Already Be Sitting in Your Amazon Inventory](https://ripebanana.io/md/hidden-gold-in-your-amazon-inventory.md): Most sellers price a product once and move on — but the market keeps moving. How to re-read the inventory already sitting in Amazon warehouses using Days of Cover, seller count and Amazon availability, and when a pricing review is worth doing.
- [Why Most Product Research Tools Miss Tomorrow’s Best Opportunities](https://ripebanana.io/md/why-research-tools-miss-tomorrows-opportunities.md): Price history, ROI and sales estimates all describe the market as it is right now — but wholesale sourcing takes weeks. Why the lead time between research and go-live is the gap most tools leave open, and what to watch instead.
- [How to Spot Products Before Prices Rise](https://ripebanana.io/md/spot-products-before-prices-rise.md): The four market signals that tend to appear before an Amazon price increase — inventory falling, sellers leaving, Amazon going out of stock, and price finally moving — and why they matter far more together than alone.
- [The Million-Dollar Seller’s Secret: Why Days of Cover Matters More Than Price](https://ripebanana.io/md/days-of-cover-million-dollar-seller-secret.md): What Days of Cover is, how to calculate it, and why experienced wholesale sellers watch inventory instead of price charts — plus how the ripeness scale turns it into a buy, watch or pass.
- [Stop Chasing Sales Rank — Watch Inventory Instead](https://ripebanana.io/md/stop-chasing-sales-rank-watch-inventory.md): BSR tells you what already happened. Inventory tells you what happens next. How Days of Cover, seller count and Amazon availability reveal price moves before they show up in the chart.
- [How to Find Amazon Products Before Everyone Else Does](https://ripebanana.io/md/find-amazon-products-before-everyone-else.md): By the time a product looks like a great buy, thousands of sellers have already found it. How inventory intelligence — Days of Cover, seller count and Amazon stock — surfaces opportunities before the price reacts.

## Notes

- Content may be read to answer questions, with attribution. It may not be used to train
  models — see /robots.txt for the machine-readable form of the same statement.
- Newest article: 2026-08-11.