Silicone, TPE, ABS or metal? A body-safe materials guide

Silicone

Non-porous, so it does not hold bacteria, and it lasts for years if you look after it. It can be boiled to sterilise, though a toy cleaner is usually enough.

It cannot be made as soft as TPE, and it is more expensive. Silicone toys must not be used with silicone-based lubricant — use water-based.

TPE and TPR

Soft, stretchy, skin-like, and the material behind almost every stroker and moulded body piece. Cheaper than silicone and much softer.

It is porous, which means it holds onto residue and can get tacky over time. Wash it after every use, dry it completely, and dust it with renewing powder to keep the surface soft. TPE has a shorter life than silicone — that is the trade-off.

ABS plastic

The hard, smooth plastic used for device bodies, handles and control panels. Non-porous, rigid, and it does not react with lubricant.

Usually the internal parts are what matter, so check what the insertable part is made of rather than the shell.

Metal

Used for plugs and rings — typically aluminium or stainless steel. Non-porous, very easy to clean, and it holds temperature, which people either love or find cold at first.

Run it under warm water before use if you do not like the cold.

Which lubricant to use

Water-based lubricant is safe with every material we sell. That is the whole rule.

Silicone-based lubricant lasts longer but will break down silicone toys. Oil-based lubricant is not compatible with condoms.

Cleaning, in four lines

• Rinse with warm water and a pH-neutral toy cleaner after every use, or use warm water alone for silicone and metal.
• Air dry completely before it goes back in a drawer — moisture is what causes problems, not use.
• Store separately. Soft TPE can react with other soft materials if they sit against each other.
• Replace TPE items when the surface starts to feel sticky even after washing.