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Best Counterfeit Money Detectors

With today’s technology, more and more counterfeiters are able to make bills that are good enough to pass for authentic. And because not everyone is skilled in detecting fake money, these bills make their way into cash registers. When you own a business, this is the last thing you want to happen.  

Peak seasons are the worst because this is the time when production of counterfeit bills is high. When you are busy selling your products, the last thing on your mind is to verify bills. Good thing you can protect your business by investing in a counterfeit money detector. This device spots fake bills in seconds, allowing you to focus more on your customer. It can even authenticate money in different currencies, making it perfect not just for businesses but also banks and pawn shops. Take a look at these six counterfeit money detectors that are getting high ratings from satisfied users.

Buyers Guide

  1. What is a counterfeit money detector?

    Answer: A counterfeit money detector is a machine that detects the security features of bank notes in order to determine whether any given bill is fake or genuine.

  2. How does a counterfeit money detector work?

    Answer: Different counterfeit money detectors use different types of detection methods in order to protect your business from fraud. Some of these methods include UV, magnetic, infrared, watermark, advanced imaging software, and metal thread detection.

  3. What is the most common counterfeit bill?

    Answer: The $20 bill is the most commonly counterfeited banknote in the U.S.

Our Top Picks


Cassida InstaCheck Automatic Counterfeit Detector

  • Easy to read
  • With infrared, magnetic, and ultraviolet sensors
  • Compact and lightweight
  • Quick and conclusive

Spot fake bills with this counterfeit money detector. It scans money and cross-references a comprehensive database of infrared, magnetic, and ultraviolet markings to confirm the authenticity of bills. With a straightforward LED screen, it shows in less than a second if a bill is authentic with a clear “Pass” or “Fail” indication. This money detector features an advanced counterfeit detection technology that provides a much higher level of security than any simple UV light or pen. Its small size and optional battery power allow it to provide counterfeit protection even on the go. It easily fits next to cash registers or at a service counter.


Kolibri Bishop Counterfeit Money Detector

  • With advanced ultraviolet, magnetic, and infrared detection
  • Large LCD screen
  • Easy to use
  • Compact and lightweight

Confirm the authenticity of your bills with this counterfeit money detector. It uses advanced ultraviolet, magnetic ink, and infrared detection methods to defend against potential fake bills. Its large LCD screen protects against bleached bills by clearly confirming the denomination of the bill. In addition to defending against fake bills, this money detector includes an “Add” mode that keeps a count of the number of bills checked. Thanks to its compact and lightweight design, it fits easily near crowded cash registers. It includes a clear guide, making it easy for anyone to use.


Dri Mark Flash Test Counterfeit Bill Detector

  • Small and portable
  • Easy to use
  • 3 lightning flash tests
  • No batteries needed

Focus more on your next customer and not the authenticity of the bill you received with this counterfeit money detector. It features 3 lightning flash tests that let you know if a bill is authentic in just 1 second. Smaller than a smartphone, this money detector is made specially to fit right next to your register. It measures 4.75 inches long, 2.75 inches wide, and less than 1 inch high, and features an automatic sensor switch for one-handed operation. Its powerful UV LEDs quickly identify the security strip in all denominations $5 and up, while its AC plug saves money on batteries. 


Tihoo Counterfeit Bill Detector

  • With UV LED light
  • Super bright
  • Long lifespan
  • Portable

Verify not only bills but also passports, ID cards, credit cards, and other security documents with this counterfeit money detector. Besides USD, it also works for other worldwide bills: EUR, RMB, GBP, JPY, KRW, CHF, HKD, SGD, and much more. With a high-tech 365nm UV LED light, it easily reveals hidden anti-counterfeiting symbols within seconds. This money detector boasts of an extended 20,000-hour lifespan, and does not require any tube replacement. There are 4 charging ways available: main socket, vehicle, PC, and power bank. You can use it anywhere if you have a micro USB cable.


Safescan 185-S Multi-Direction Automatic Counterfeit Bill Detector

  • 7-point automatic counterfeit detection
  • Authenticates both new and old US banknotes
  • Checks 8 currencies
  • Clear LCD display

Insert bills in any orientation for instant verification on this counterfeit money detector. Its spacious LCD screen tells you exactly what you need to know: currency type, denomination, number of bills authenticated, and total bills. It uses the latest counterfeit detection technology to check for 7 advanced security features built into today’s currencies: infrared ink, magnetic ink, metallic thread, color, size, thickness, and watermark. It checks 8 currencies: USD, CAD, MXN, EUR, GBP, CHF, CNY, and HKD. It ensures 100% detection of counterfeit money including the “Superdollar.”


IdleTech iTech-100 Counterfeit Bill Detector

  • 4-way acceptance
  • Quick detection
  • Small and portable
  • Easy to use

Protect your business with this counterfeit money detector. It accepts USD banknotes in all 4 orientations so you don’t need to think about how to put the note in. It is equipped with magnetic, ultraviolet, and infrared detection, as well as advanced security features such as the length and thickness of the currency bill to identify if the money is counterfeit or legitimate. This money detector works on batteries or a micro-USB connector, allowing you to take it to expos or business events.

These counterfeit money detectors are recommended for banks, groceries, restaurants, and other businesses that regularly handle large amounts of cash payments. By easily authenticating fake bills, they help protect your business from losses.