Let's have an honest, judgment-free chat about something super important: what we're putting in and on our bodies when we play. The sex toy industry is largely unregulated, which means it’s up to us to be our own advocates when it comes to body-safe materials. But don’t worry—I'm here to break down the confusing jargon and help you make the best, safest choices for your body.
Your vulva, vagina, and anus contain highly absorbent, sensitive mucous membranes. Using toys made from toxic or porous materials can disrupt your natural pH, cause micro-tears, introduce harmful bacteria, and expose you to chemicals known to disrupt your endocrine system.
The Gold Standard: Body-Safe Materials
When you're shopping, these are the materials you want to look for. They are non-porous, which means they can be easily sanitized and won't harbor sneaky bacteria.
1. 100% Medical-Grade Silicone
This is the holy grail of sex toy materials. It’s smooth, retains your body heat perfectly, and is completely non-porous.
- Pros: Hypoallergenic, boilable (if it has no motor/battery), soft, and durable.
- Cons: Cannot be used with silicone-based lubricants (they will melt the toy!).
- Care: Wash with unscented soap and warm water. Compatible only with water-based lubricants.
2. Borosilicate Glass
Glass toys are stunning, incredibly smooth, and completely hypoallergenic. Since they are hard and non-porous, they are a fantastic choice for g-spot wands or anal play.
- Pros: Extremely easy to clean, temperature-responsive (you can run them under warm or cool water for temperature play), body-safe, and compatible with any lubricant.
- Cons: They are hard and don't flex; they can break if dropped on a hard surface.
- Care: Wash with soap and water, or put them in the dishwasher (top rack).
3. Stainless Steel & Aluminum
Metal toys, much like glass, are non-porous, weighty, and excellent for temperature play. They are extremely hygienic and durable.
- Pros: Heavy, non-porous, easy to sterilize.
- Cons: Very rigid, can be cold initially.
- Care: Wash with soap and water, or boil. Compatible with all lubes.
4. ABS Plastic
A hard, durable plastic often used for the base of vibrators or bullet vibes. It is non-porous and safe, though it doesn't have the soft "skin-like" feel of silicone.
- Pros: Durable, affordable, body-safe.
- Cons: Rigid, hard surface.
- Care: Wash with soap and water. Avoid boiling if it contains electronics. Compatible with all lubes.
Red Flags: Materials to Avoid
If you see these materials listed (or if the box doesn't list the material at all), put it back on the shelf. These materials are porous, meaning they have microscopic holes that trap bacteria, viruses, and fungi—no matter how well you wash them.
Jelly Rubber, TPR, and TPE
Thermoplastic Rubber (TPR) and Thermoplastic Elastomer (TPE) are very common in cheaper toys, realistic dildos, and masturbation sleeves. Because they are highly porous, they require intense maintenance.
- The Risk: They cannot be fully sterilized. Over time, they can harbor bacteria that leads to yeast infections or bacterial vaginosis (BV).
- The Phthalate Problem: To make jelly or rubber toys soft, manufacturers often add phthalates—chemical plasticizers that are known endocrine disruptors.
PVC (Polyvinyl Chloride)
Often referred to as "vinyl." PVC is a rigid plastic that is softened with toxic phthalates. It is porous, smells strongly of chemicals, and degrades over time, becoming sticky and unsafe.
Body-safe materials like silicone, glass, and metal should have almost zero scent. If you open a toy and it smells strongly of chemicals, vanilla, or plastic, it is likely porous and contains phthalates. Do not use it internally!
Material Comparison Chart
| Material | Porous? | Safety Rating | Lube Compatibility |
|---|---|---|---|
| Medical-Grade Silicone | No | Safe | Water-based only |
| Glass | No | Safe | Any |
| Stainless Steel | No | Safe | Any |
| ABS Plastic | No | Safe | Any |
| TPE/TPR | Yes | Caution | Water-based only |
| Jelly/Rubber | Yes | Unsafe | Water-based only |
| PVC | Yes | Unsafe | Water-based only |
Toy Cleaning Protocols by Material
Proper cleaning is non-negotiable for sexual health. How you clean your toy depends entirely on what it's made of.
Cleaning 100% Silicone, Glass, and Metal
- Wash thoroughly with warm water and unscented, mild antibacterial soap.
- Rinse completely.
- Air dry completely before storing (do not use a towel as it leaves lint).
- Sterilization: If the toy has NO motor/battery, you can boil it in water for 3-5 minutes, or run it through the top rack of the dishwasher.
Cleaning TPE/TPR (If you must use them)
- Wash with warm water and unscented soap immediately after use.
- Air dry completely.
- Because they are porous, you must "renew" them by dusting them with a renewal powder (cornstarch works perfectly) to prevent them from becoming sticky.
- Note: You should always use a condom over a TPE/TPR toy to protect your body from bacteria trapped inside the material.
Proper Toy Storage
How you store your toys is just as important as how you clean them. Throwing them all in a drawer together is a recipe for disaster!
Store them separately: Different materials (especially different silicones) can chemically react and melt if they touch each other. Always store toys in separate, breathable bags.
Use breathable bags: Cotton or microfiber bags are ideal. Avoid storing toys in plastic bags or airtight containers, as trapped moisture breeds bacteria and mold.
Remove batteries: If your toy takes removable batteries, always take them out before storing to prevent battery acid leakage that will ruin the toy.
Keep them cool: Store toys away from direct sunlight and extreme heat.
Frequently Asked Questions
Why shouldn't I use silicone lube with silicone toys?
Silicone lubricant and medical-grade silicone toys have the same chemical makeup. When they come into contact, the lube will permanently degrade, melt, or "pock" the surface of your toy, ruining it forever.
Are jelly toys completely unsafe?
While not immediately dangerous, they are highly porous and prone to harboring bacteria. If you choose to use one, it is highly recommended to cover it with a condom and clean it meticulously.
Can I clean my toys with bleach or harsh chemicals?
Absolutely not! Harsh chemicals can degrade the material of your toy and cause severe irritation to your most sensitive body parts. Stick to mild, unscented antibacterial soap or specialized toy cleaners.
How do I know if my toy is really 100% silicone?
Real silicone has no smell, retains heat, and will not melt if you touch a lighter flame to it (though I wouldn't recommend testing that on your favorite vibe!). The best way is to buy from reputable brands that explicitly state "100% Medical-Grade Silicone."