Sex Toy Materials Explained: Silicone, ABS and Other Common Materials

Category: Safety & Care | Published: 2026-09-28 | Author: MyFun.lk Editorial Team

When evaluating intimate products, material safety is paramount. Because personal accessories contact sensitive mucosal tissue, choosing certified body-safe, non-porous materials ensures long-term comfort and protects against irritation.

Body-Safe Non-Porous Materials

Non-porous materials possess smooth, dense surface structures that prevent fluids, micro-bacteria, or fungi from penetrating the interior. They can be sanitized thoroughly and safely.

1. Medical-Grade Silicone

Medical-grade silicone is the gold standard for premium adult products. It is non-porous, hypoallergenic, odorless, velvet-soft to the touch, and warms quickly to body temperature. Silicone is exceptionally durable and resistant to heat, though it must only be paired with water-based lubricants.

2. ABS Plastic (Acrylonitrile Butadiene Styrene)

ABS is a rigid, non-porous, high-impact thermoplastic. Phthalate-free ABS plastic is body-safe, lightweight, and often coated with metallic plating or soft-touch silicone finishes. It is compatible with all lubricant types.

3. Borosilicate Glass & Stainless Steel

Non-porous, hypoallergenic materials that offer smooth surfaces and temperature versatility (warmed in warm water or cooled in cool water before use).

Porous Materials to Exercise Caution With

Porous elastomers—such as lower-grade TPE (Thermoplastic Elastomer), TPR (Thermoplastic Rubber), or jelly rubber—contain microscopic pores that absorb moisture and bacteria over time.

Chemicals to Avoid: Phthalates

Phthalates are chemical plasticizers historically added to soften rigid plastics into flexible jelly materials. Phthalates can leach out over time and irritate sensitive skin. Always verify that products are certified 100% phthalate-free.

Related Guides

To ensure your chosen material stays hygienic, read how to clean and care for sex toys safely. For lubricant choices, refer to lubricants and sex toys: compatibility guide.

All personal products on Myfun.lk are selected for material integrity and safety. Explore sex toys available in Sri Lanka, visit our online store, or return to our blog index.

Frequently Asked Questions

Why is medical-grade silicone considered the best material?

Medical-grade silicone is non-porous, hypoallergenic, odorless, resistant to bacterial buildup, velvety smooth, and highly durable.

Are phthalates dangerous in sex toys?

Phthalate plasticizers can leach out and cause skin irritation. Quality adult products are strictly formulated 100% phthalate-free.