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Body-Safe Sex Toy Materials: Silicone, Glass, Steel and What to Avoid

October 7, 2026

Body-Safe Sex Toy Materials: Silicone, Glass, Steel and What to Avoid

“Body-safe” is printed on a lot of packaging, but it has a specific meaning: the material is non-porous, so it can be cleaned completely, and it does not contain chemicals that can leach out over time. Here is how the common materials compare.

Porous vs. non-porous: why it matters

A porous material has microscopic holes in its surface. Bacteria and residue can settle into those pores, where soap and water cannot fully reach. A non-porous material has a sealed surface that can be cleaned completely and, in many cases, sterilized.

The body-safe materials

Silicone

The most popular material for good reason. Quality silicone is non-porous, soft yet firm, warms to body temperature, and lasts for years. Look for descriptions like “100% silicone”, “body-safe silicone”, “medical-grade” or “platinum-cure”. Silicone toys pair best with water-based lubricant, because silicone-based lube can wear down some silicone surfaces.

ABS plastic

The hard, smooth plastic used in many bullets and vibrator housings. It is non-porous, lightweight and easy to clean. Many toys combine an ABS core with a silicone coating.

Glass

Borosilicate glass (the same family as heat-resistant kitchen glass) is non-porous, very smooth and can be warmed or cooled for temperature play. Inspect glass toys before each use and stop using any piece that is chipped or cracked. Browse dildos to see glass options.

Stainless steel and metal

Medical-grade stainless steel is non-porous, nearly indestructible and has a satisfying weight. It also holds temperature well.

Materials to be careful with

TPE and TPR

These soft, often lower-cost materials feel skin-like and are common in strokers and realistic toys. They are porous, so they cannot be fully sanitized. They are fine for one person when washed carefully and dried completely, and using a condom over the toy adds a barrier. Do not share TPE toys between partners.

Jelly, PVC and unspecified “rubber”

Older jelly toys are often porous and may contain phthalates, plasticizers used to make PVC soft. If a listing does not say what a toy is made of, or the toy has a strong chemical smell, it is best to skip it.

Quick comparison

Material Porous? Best cleaning Lube to use
Silicone No Soap and water; boiling for non-motorized toys Water-based
ABS plastic No Soap and water Any
Glass No Soap and water; dishwasher top rack if the maker allows Any
Stainless steel No Soap and water; boiling Any
TPE / TPR Yes Mild soap, warm water, dry fully Water-based

How to read a product listing

  • Look for the material named specifically, not just “soft” or “skin-safe feel”.
  • “Phthalate-free” is good, but it does not mean non-porous.
  • For toys with motors, check whether the body is fully coated in silicone or has exposed seams.

Every product page at Velouret lists materials where the manufacturer provides them. When in doubt, choose silicone, glass or steel. Next, learn how to clean and store each material.