Anti-Spiking Bracelet: The Discreet & Powerful Defense Against Date Rape Drugs

A prevention tool making headlines

This 100% French innovation is set to become a must-have in clubs, festivals, and bars this summer: the anti-spiking bracelet that detects GHB and ketamine, developed and manufactured in France by the Toda Pharma laboratory and distributed by AMA Prévention. Barely launched, this discreet device is already attracting attention. Its mission? Detect the presence of GHB or ketamine in a drink within minutes—two substances sadly known for their use in cases of drink spiking (chemical submission).

As reports of drugs being slipped into drinks multiply across France and Europe, this discreet, easy-to-use test bracelet is emerging as a concrete and accessible solution. Available in packs on ama-prevention.fr, it is already drawing interest from nightlife professionals, event organizers, and prevention associations.

How does it work?

The principle is simple: a test pad integrated into the bracelet lets you place a drop of the drink. In under three minutes, a color change indicates whether the drink contains GHB (gamma-hydroxybutyric acid) or ketamine. Based on a reliable chemical reaction, the test shows a sensitivity of 94% for GHB and 90% for ketamine. The pad is protected by a sticker to prevent splashes or accidental spills that could otherwise render the test unusable.

This bracelet, lightweight, discreet, and odorless, can be worn comfortably all evening. It resists sweat and splashes and can even be customized to match an event or company’s branding.

An urgent response to a silent threat

For several years, cases of spiking (adding drugs to drinks) have surged. In nightlife settings, on campuses, and in bars, complaints linked to unexplained memory loss, blackouts, or suspicious malaise have multiplied. Yet detecting GHB becomes very difficult after a few hours, and victims rarely react in time.

This is where the bracelet helps: an immediate way to act and raise the alarm in case of doubt, without waiting for emergency services or a blood test.

A certified medical-grade product, made in France

Unlike other widely publicized bracelets from abroad, this device is CE-marked, compliant with ISO 13485, and made in France. It is the result of rigorous work by Toda Pharma, a specialist in diagnostic testing for over 20 years.

The GHB–ketamine detection bracelet is also used in prevention campaigns in schools, businesses, and the nightlife sector. It was distributed at several festivals in France in 2024 and is in high demand in 2025.

Safety, prevention, and accessibility

AMA Prévention offers this bracelet in a pack of 10 units at €34.90 incl. VAT—that’s about €3.49 per test, making it an affordable solution for groups, organizers, and associations.

The bracelet is also customizable: logo, prevention message, QR code—everything is possible to strengthen awareness actions. It is also available in a card format to slip into a bag or wallet.

A trend that’s here to stay

Like breathalyzers or anti-tamper glass covers, the anti-spiking bracelet is part of a new generation of tools for personal protection and consumer safety. It meets a growing expectation: being able to go out with peace of mind while staying in control of one’s safety.

And perhaps, like condoms or glass covers, this small bracelet will become an essential safety reflex?