Know what second-hand items are really worth.

FlippedRadar estimates a market value, scores every deal and searches eBay listings for you. For buyers and resellers who don't want to compare dozens of listings.

How it works
  • Free to use
  • No ads or trackers
  • We never sell your data
  • Honest about its limits
Illustrative example

RTX 5070 Ti

Market value€760
Asking price€625
Estimated margin€120
Deal Score91

Deal Score

Every listing gets a score from 0 to 100, based on how far it sits below the market value, and old or suspicious listings are left out of the comparison.

Profit and worst case

See the expected profit after fees and shipping, and a cautious worst case, so you know what you could lose before you buy.

Listing risk check

Paste the text of a listing from any marketplace and get warnings about typical scam signals and prices that are too good to be true.

Radars with alerts

Set a product and a budget once. FlippedRadar checks regularly and sends you a Telegram message when something fits.

Watchlist and trends

Follow products and see how their price develops over time, so you know when to buy and when to wait.

Flip tracker

Log what you bought and sold, and see your real profit per month instead of guessing.

Pricing

Start free and upgrade when you need more. Cancel monthly.

Compare simply

How FlippedRadar works

From search to interesting deal in three clear steps.

1

Search for a product

Type what you're looking for once. For example a GPU, phone, console or bike.

2

Compare listings

FlippedRadar brings results together so you don't have to compare prices by hand.

3

Spot the best deal

Check the market value, expected margin and the Deal Score to choose faster.

91/100Strong deal
Live data

Live prices from eBay.

For now FlippedRadar focuses on eBay, in your own country and several others. More marketplaces may follow when permitted integrations are available.

Under the hood

How a deal gets its market value

FlippedRadar filters out accessories and unrelated listings, takes the median of what's left, and compares each listing against it.

Asking prices for one example productIllustrative example, not live data
Price strip exampleExample: thirteen listings between 625 and 870 euro, three accessories around 130 euro are filtered out, the median is 760 euro and the cheapest listing at 625 euro is 135 euro below market.
Each dot is one asking price. Estimated margin is before shipping, and varies per listing. It is not a guarantee.
14eBay countries supported
5languages
100point Deal Score scale
0ads or trackers
Built to be trusted

No black box. No fake promises.

Flipping is about numbers you can check. This is exactly how FlippedRadar works, including what it cannot do.

Transparent maths

The market value comes from the median of comparable listings. Parts-only items, old listings and suspiciously cheap titles are filtered out. Profit is that value minus marketplace fees, shipping and repairs, with a cautious worst case next to it.

Honest about limits

Market prices are based on what items are listed for, not on what they finally sold for. We say so next to every result. Profit is never guaranteed, and you can lose money.

Your data stays yours

No advertising, no trackers, no selling of data. You can ask for your data to be exported or deleted at any time. See the privacy policy.

Independent

FlippedRadar is not owned by or paid by any marketplace, so a deal is never promoted because someone paid for it. You always continue on the original marketplace to buy.

What FlippedRadar will never do

  • Promise or guarantee profit.
  • Show made-up reviews or invented numbers as if they were real.
  • Sell, rent or share your personal data for advertising.
  • Hide a fee: paid plans are not available yet, and you will see any price clearly before anything is charged.
Frequently asked questions

Everything you want to know

Briefly explained.

The Deal Score compares, among other things, the asking price with the estimated market value. The more attractive the price, the higher the score.
Right now FlippedRadar searches eBay, in several countries. More marketplaces may follow when a permitted integration is available.
Yes. FlippedRadar is free while we launch, and paid plans are not available yet.
No. FlippedRadar helps you search and compare. For a listing you continue to the original marketplace.
SupportPrivacy policyTerms of use
FlippedRadar is not affiliated with or endorsed by eBay or any other marketplace. Prices are estimates based on listed prices; no profit is guaranteed.

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Concept version with example data

Overview

Your Radars, watchlist and recent example deals.

Getting started

Best deals right now

My Radars

ProductMax priceSearch

Search & compare

Search for one product. FlippedRadar puts results side by side and sorts the best deals first.

Category
Condition
Max price (incl. shipping)
Search in:
Change
Sell on
Fee %
Fixed fee €
Sell at % of market
Extra costs €
Live eBay results. Search for a product to see current eBay listings. Deal Score compares the total price (incl. shipping) with the median of comparable listings in the same condition.

Example comparison

4 results
Sort

Search directly on marketplaces

Profit calculator

Expected profit
ROI
Deal Score

Check a listing for risks

Found something on another site? Paste the title and description to check it for warning signs.

Radars

Set a product and a maximum price. The FlippedRadar server checks eBay for you and shows a pop-up as soon as a new listing appears under your budget.

New Radar

Product
Max price
Condition
Watch in:

Your Radars

ProductMax priceConditionStatus

Free: every hour · Pro and Plus: every 15 minutes. Listings that are already there at the first check don't get a pop-up; after that you get a pop-up for every new listing.

Notifications

Pop-ups on screen are on. As soon as the server finds a new listing under your maximum price, a notification appears at the top right. Click it to open the listing. This works as long as FlippedRadar is open in a browser tab, also in the background.

Hits

Price trends

Prices of popular products, collected every day. Pick a product to see its chart.

Price charts are for Pro and Plus
See how the market price of every product you follow moves over time, and spot the best moment to buy.
ProductMarket price30 days

Watchlist

Products whose market you want to follow.

Price charts are for Pro and Plus
See how the market price of every product you follow moves over time, and spot the best moment to buy.
ProductMarket priceTrend

Portfolio

Track what you buy and sell. Profit and ROI are calculated for you.

Your sales vs the estimate

Add an item

Item
Bought for
Extra costs
Bought on
ItemBoughtCostsSoldProfit

Admin overview

Aggregated, anonymous statistics for staff. The only place an email address appears is the support inbox, for people who contacted us.

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Help

Answers to common questions, or send our team a message.

How does FlippedRadar find the market price?

We take the median of the total price (item plus shipping) of live eBay listings in your countries, after removing cases, parts, duplicates and outliers. Used and new listings are compared separately.

What is a Deal Score?

A score from 5 to 99 that shows how far a listing is below the market price. The higher the score, the better the deal. Listings sold for parts or with few comparable items get a lower, more careful score.

How do Radars work?

A Radar checks eBay for you at a fixed interval (Free: hourly, Pro and Plus: every 15 minutes) and reports new listings under your maximum price. You can also get alerts in Telegram.

Why is my price chart empty?

Charts are built from daily measurements, so a new product needs a day or two to show a trend. Press “Update now” to record today’s price straight away. Charts are available on Pro and Plus.

How do I use a code?

Go to Settings → Redeem code, enter the code and press Redeem. Your plan is active until the date shown in Settings → Billing, after which you return to your previous plan.

How do I change or cancel my plan?

Open Settings → Billing and choose another plan. You can delete your account at any time under Settings → Account.

Is FlippedRadar affiliated with eBay?

No. FlippedRadar is an independent tool. eBay and other names are trademarks of their owners and are only used to describe where listings come from.

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Manage your plan, preferences and account.

Free while we launch

Paid plans are not available yet.

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1. Scan the QR code with an authenticator app (for example Google Authenticator, Microsoft Authenticator or Aegis).
2. Enter the 6-digit code the app shows.

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