What sex toy materials are actually body-safe

Body-safe means a material that will not leach chemicals, harbour bacteria in a way you cannot clean, or degrade into something harmful with ordinary use. For anal toys specifically, it means you can clean the thing properly — because you need to — and trust that it will not become a source of infection even after months of careful use.

The short list: medical-grade silicone, borosilicate glass, stainless steel, and glazed ceramic. Everything else sits somewhere on a spectrum from "fine if you are careful" to "genuinely inadvisable". Most of what people worry about is not the material itself but whether you can clean it well enough for the job it is doing.

Porous materials — TPE, TPR, jelly rubber, most PVC, "skin-safe rubber" and anything described as "lifelike" — have microscopic gaps that trap bacteria. Soap and water reach the surface; they do not reach inside the material. You cannot boil them, you cannot bleach them, and you cannot autoclave them. Over time, they harbour things you do not want near a mucous membrane.

That does not mean they are dangerous on day one. It means they cannot be sterilised, so they are not suitable for sharing between people, for moving between orifices, or for long-term use without a barrier. If you are using one anally, a fresh condom every time is not optional caution — it is the only way to keep the thing hygienic.

Non-porous materials are the opposite. Medical-grade silicone can be boiled. Borosilicate glass and stainless steel can go in a dishwasher or a pan of boiling water. Glazed ceramic, if the glaze is intact, cleans the same way. These materials do not degrade, do not absorb fluids, and do not trap bacteria in a way that ordinary cleaning cannot reach. They cost more, they last longer, and they do the one thing a porous material cannot: they let you clean them properly.

The edge cases are the ones marketed as "body-safe" without naming a material, or toys that list "silicone" but feel tacky and smell of plastic. If a manufacturer will not state the material plainly, or if the price is implausibly low for actual silicone, trust the evasion. A body-safe toy does not need to hide what it is made of.

Of the 110 best-reviewed anal toys we score, 48 are made from a non-porous material — silicone, glass, stainless steel or glazed ceramic. These are the ones you can clean properly and trust for the long term. Another 29 are porous: TPE, TPR, PVC, jelly rubber or a blend. They cannot be sterilised, and if you are using them anally, a condom is not optional. The remaining 33 do not state a material clearly enough for us to classify them, which is its own answer.

The porous 29 are not hidden. They appear in the rankings, they are named in the reviews, and the material is stated plainly in every case. We do not exclude them because people do buy them, and some of them score well — but the review makes it clear what "PVC" or "TPR" means for cleaning, and the filter lets you remove them if that is a problem for you.

If you are new to anal play, start with something non-porous. The learning curve is steep enough without adding "can I actually clean this" to the list of things you are trying to work out. A silicone plug or a glass toy costs more than a TPE one, but it will still be hygienic in a year, and you will not be replacing it because it has started to smell or feel strange.

If you already own something porous and it works for you, keep using it — but treat it as single-user, give it a condom every time, and replace it when it starts to degrade. TPE and TPR do not last. They get sticky, they discolour, they develop a smell that will not wash out. When that happens, the material has broken down and it is time to let it go.

For a full breakdown of which materials appear in which products, and how they rank by score and review count, the material safety roundup has the list.

Is silicone always body-safe? Medical-grade silicone is non-porous and inert, so yes — if it is actually silicone. The problem is that "silicone" appears on the packaging of toys that are visibly not silicone: they smell of plastic, they attract lint, they feel tacky even after washing. If a toy is marketed as silicone but costs a third of what silicone normally costs, it is probably TPE with a silicone additive. The flame test will tell you — silicone does not melt — but you should not have to set fire to a product to know what it is made of.

Can you sterilise TPE or TPR? No. Both are porous, and boiling them will damage the material without reaching the bacteria inside it. Soap and water clean the surface, but they do not sterilise. If you are using a TPE or TPR toy anally, a condom is the only way to keep it hygienic between uses.

What about "skin-safe" or "body-safe" without a material named? Marketing terms, not material specifications. If a manufacturer will not tell you what the toy is made of, assume it is something they would rather not name. A genuinely body-safe product states the material plainly, because it has nothing to hide.

Do glass toys break? Borosilicate glass, which is what sex toys are made from, is the same material as laboratory glassware. It is designed to withstand thermal shock and mechanical stress. It will break if you drop it onto a hard floor from height, but it will not shatter during use. If a glass toy develops a chip or a crack, stop using it — but intact borosilicate glass is one of the safest materials available.

Is stainless steel too heavy? For some people, yes. For others, the weight is the appeal. A steel plug stays exactly where you put it, and the heft makes it easier to relax around. If you are new to anal play, start with silicone — it is more forgiving. If you know you like a bit of presence, steel is worth trying.

Material safety standards for sex toys are not regulated in most jurisdictions, so we rely on materials science and infection-control principles rather than a single governing standard. The non-porous classification comes from the material's structure: medical-grade silicone, borosilicate glass, stainless steel and glazed ceramic do not have the microscopic gaps that harbour bacteria, and all can withstand the temperatures required for sterilisation.

For porous materials — TPE, TPR, PVC, jelly rubber — the limitation is structural. These materials have gaps at a microscopic level that trap bacteria and cannot be reached by surface cleaning. This is not contested; it is a property of the material. The recommendation to use a condom with porous toys comes from infection-control practice, not from manufacturer guidance, because most manufacturers do not state it.

Our own catalogue evidence — 48 non-porous, 29 porous, 33 unknown — comes from the supplier specifications of the 110 best-reviewed anal toys we score. Where a material is not stated clearly enough to classify, we say so. We do not estimate, and we do not rely on review text, because reviewers routinely misidentify materials.

The Snug Report is written and maintained by the team behind Coy, a New Zealand retailer. We spend our days handling this stock, processing the returns and reading what buyers actually say about it. We are not doctors, nurses or sexual-health clinicians, and nothing here is medical advice.

The Snug Report is published by the team behind Coy, a New Zealand retailer that stocks many of the products reviewed here. We say so on every page. Our scores come from aggregated public reviews, not from us — the method is on the methodology page and the evidence count is on every review.