Overview
ISO 3533:2021 - "Sex toys - Design and safety requirements for products in direct contact with genitalia, the anus, or both" is an international standard that specifies safety, material and user‑information requirements for manufactured sexual products intended to touch genitalia and/or the anus. It focuses on reducing injury risk through design, material selection, risk management and clear user information, and excludes products primarily classified as medical devices, cosmetics or assistive products (for example, lubricants).
Key topics and technical requirements
- Risk management: Manufacturers must implement a documented risk analysis process across the product lifecycle, including risk assessment, documentation, periodic review and post‑market surveillance. (Annex A offers guidance.)
- Design requirements: Products must be designed for their intended use to minimize mechanical hazards, retention, sharp edges, protrusions and other foreseeable misuse. Special provisions apply for anal‑use products to reduce risk of retention; anatomical guidance is provided (Annex B).
- Mechanical safety: Prevention of retention, safe moving/removable parts, and prevention of sharp edges are required. Design features must be tested and documented.
- Vibration and electrical safety: Requirements cover vibration hazards and electrical stimulation, with attention to safe operation and user exposure.
- Wireless products: Specific design considerations for wireless remote‑controlled devices (safety, control loss, interference).
- Materials and biocompatibility: Material safety, biocompatibility assessment, cleaning and maintenance instructions are required; Annex C provides guidance for creating a Restricted Substance List.
- User information and labeling: Clear instructions, warnings, packaging and additional user information must be provided to support safe and intended use.
Practical applications
- Product design and development: Use ISO 3533:2021 to inform shape, size, materials, and safety features to reduce injury and retention risks.
- Compliance and quality systems: Integrate the standard into quality management and product safety documentation, including risk assessments and post‑market monitoring.
- Testing and documentation: Define test plans for mechanical safety, electrical safety, vibration, and material biocompatibility; document results and design controls.
- Packaging and user instructions: Ensure labeling, warnings and cleaning/maintenance instructions meet the standard’s content requirements.
Who should use this standard
- Manufacturers, product designers and R&D teams of sex toys
- Safety and compliance officers, product safety engineers
- Retailers, importers and distributors seeking assurance on product safety
- Regulatory authorities and testing laboratories
Related standards
Keywords: ISO 3533:2021, sex toys standard, design and safety, risk assessment, material safety, biocompatibility, post‑market surveillance, anal use, retention prevention.