Sex toy materials determine surface feel, flexibility, porosity, cleaning options, lubricant compatibility, durability, and how easily damage can be inspected. For insertable toys, clearly identified nonporous materials—such as 100% silicone, hard plastic, stainless steel, aluminum, or impact-resistant glass—are generally easier to keep clean than TPE, TPR, PVC, jelly, or other porous soft materials.
A material name alone is not a guarantee. Construction, coatings, seams, electronics, manufacturer instructions, and accurate labeling all matter. Treat “body-safe,” “premium,” “medical-grade,” and “skin-friendly” as marketing language unless the seller supplies specific composition or certification evidence.
Key takeaways
- Ask for the exact contact material, not a vague quality adjective.
- Nonporous surfaces are easier to clean, but electronics still limit washing methods.
- Water-based lubricant is a broadly compatible starting point.
- Replace toys with cracks, tears, sticky changes, peeling coatings, or trapped residue.
What do porous and nonporous mean for sex toys?
A nonporous material has a solid surface that does not readily absorb fluid into an open network of pores. That makes the surface easier to wash and inspect. Planned Parenthood lists 100% silicone, hard plastic, stainless steel, aluminum, and impact-resistant glass as examples to consider for insertable toys.
Porous materials can retain moisture and microorganisms within the material even after surface washing. Common examples include some silicone blends, TPE, TPR, PVC, vinyl, jelly-like materials, elastomers, and other rubbery plastics. These products may be valued for softness or lower cost, but they require conservative cleaning, complete drying, individual storage, and replacement when the surface changes.
Important distinction: “Silicone” and “silicone blend” are not interchangeable. If a listing does not state 100% silicone or otherwise disclose the formulation, ask the seller rather than assuming the item is nonporous.
Sex toy materials compared
| Material | Typical properties | Care starting point | What to verify |
|---|---|---|---|
| 100% silicone | Flexible or firm; nonporous when accurately identified | Follow maker directions; water-based lubricant is the safest broad default | Whether it is pure silicone, its water rating, seams, electronics, and approved cleaner |
| ABS or other hard plastic | Rigid, lightweight, nonporous surface; common in housings and controls | Wipe or wash only as electronics and seams permit | Which parts contact the body and whether a soft coating covers the plastic |
| Stainless steel | Rigid, smooth, heavy, temperature responsive, nonporous | Use the specified wash method; dry to protect finish and storage items | Grade or manufacturer, surface finish, welds, weight, and retrieval design |
| Impact-resistant glass | Rigid, smooth, nonporous, temperature responsive | Inspect before every use and protect from impact | Purpose-built construction, chip/crack resistance, shape, and storage case |
| TPE or TPR | Soft, stretchy, often porous, can attract dust or deform | Use exact manufacturer directions; dry fully and store separately | Ingredients, lubricant limits, whether it can be turned inside out, replacement signs |
| PVC, vinyl, jelly, unknown rubber blend | Softness and formulation vary; often porous | Use barriers when appropriate and replace conservatively | Full composition, odor, surface change, cleaner and lubricant compatibility |
| Coated or painted surface | Base material may differ from the contact coating | Use nonabrasive care specified by the manufacturer | Peeling, scratches, tackiness, exposed base material, and coating composition |
Browse the beginner-friendly collection by first eliminating listings that omit the contact material, usable dimensions, care instructions, or water rating. A long feature list cannot compensate for missing material and cleaning information.
How to evaluate a sex toy material listing
- Identify every body-contact material. A product described as “silicone + ABS” may use silicone on the contact area and ABS in the handle—or a different construction. The listing should explain which is which.
- Separate material from coating. “Soft touch” may describe a coating rather than the base plastic. Ask what touches the body and what happens if the coating scratches.
- Check power and seams. A nonporous surface does not make a motor, charging port, speaker opening, or glued seam submersible.
- Find explicit care instructions. Do not boil, bleach, use a dishwasher, or immerse a toy unless the manufacturer specifically allows it for that complete product.
- Check lubricant compatibility. Water-based lubricant is broadly compatible. Silicone lubricant may damage some silicone surfaces; oil can weaken latex and polyisoprene barriers.
- Inspect before every use. Stop using an item with cracks, tears, swelling, peeling, a permanently sticky surface, persistent odor after proper cleaning, or residue that cannot be removed.
Why construction matters as much as material
A solid steel toy and a rechargeable silicone-coated vibrator can both have nonporous contact surfaces, but their cleaning limits are different. The steel item may tolerate fuller washing if its maker permits it; the powered item may need surface cleaning around electronics. Similarly, an open-ended TPE sleeve is easier to inspect and dry than a deep closed channel made from the same material.
Odor, softness, and color are not material tests
A strong odor, oily residue, dye transfer, or unexpected tackiness is a reason to pause and ask the seller about composition, but the absence of odor does not prove a material is nonporous or independently tested. Softness also cannot distinguish pure silicone from a blend. Use disclosed specifications and care instructions, then watch for changes over time. If the surface becomes sticky, swollen, cracked, faded in patches, or permanently altered after correct cleaning, replace the toy.
Best for a documented mixed-material example
ST-CL-4IN1 Clitoral Tongue Vibrator
The live listing names silicone plus ABS, an IPX6 water-resistance rating, USB charging, a 2.95 × 4.20 × 2.41-inch size, water-based lubricant only, and warm-water plus mild-soap care. It demonstrates why material, electronics, water rating, and cleaning method must be read together.
- Silicone + ABS
- IPX6 listing
- External format
- Water-based lube only
Good fit: you want an external, compact device with explicitly documented construction and care. Consider another option if: you want a simple single-mode toy, an insertable format, full immersion, or independent material certification. IPX6 is not an instruction to submerge or charge while wet.
$49.99 USD
Price, active inventory, dimensions, silicone-plus-ABS listing, IPX6 rating, charging, lubricant, and care directions checked on Sweetstoy on July 26, 2026.
How should different sex toy materials be cleaned?
Begin with the current instructions for the complete product. Many nonporous manual toys can be washed with warm water and mild unscented soap, but powered toys, coated surfaces, magnets, adhesives, and charging ports may require wiping instead of immersion. Rinse permitted cleaners away and dry every seam before storage.
Porous toys need especially careful surface cleaning and complete drying, but washing cannot make a porous material identical to a nonporous one. A condom can reduce direct fluid contact when appropriate; use a new condom between people and between body openings. Replace porous products conservatively when the surface, odor, or cleanability changes.
Lubricant compatibility by material
Water-based lubricant is the simplest broad starting point for most toys and barriers. Silicone-based lubricant may degrade some silicone toys, unless the manufacturer confirms compatibility or a suitable condom separates the surfaces. Oil-based lubricant can weaken latex and polyisoprene condoms. Always check both the lubricant label and toy instructions.
For related shopping paths, compare vibrators by water rating and charging construction, or browse toys for men while checking whether sleeves are removable and which elastomer is listed.
Frequently asked questions
Is silicone always the best sex toy material?
No single material is best for everyone. Accurately identified 100% silicone is nonporous and flexible, but shape, firmness, electronics, seams, lubricant compatibility, and individual preference still matter. “Silicone blend” may be porous.
Is TPE safe for sex toys?
TPE is widely used for soft toys, but it is generally porous and formulations vary. Use the manufacturer’s care and lubricant instructions, store it separately, consider barriers for sharing, and replace it when the surface can no longer be reliably cleaned.
Are glass sex toys safe?
Choose purpose-built impact-resistant glass from a transparent manufacturer. Inspect for chips, cracks, scratches, and rough edges before every use, use adequate lubricant, and store it in a padded case. Do not use improvised household glass.
Can silicone lubricant be used with silicone toys?
Not automatically. Silicone lubricant can damage some silicone surfaces. Use water-based lubricant unless the toy and lubricant manufacturers confirm compatibility, or use an appropriate barrier as directed.
What does “body-safe” mean on a product page?
On its own, it is not enough information to evaluate composition or care. Look for exact contact materials, applicable standards or test documentation, dimensions, water rating, cleaning instructions, lubricant compatibility, and a responsible manufacturer or seller.
Can two different silicone toys touch in storage?
Separate storage is the conservative choice unless both manufacturers confirm compatibility. A listing may use “silicone” for a blend, coating, or only one component, and prolonged contact can damage some soft finishes. Individual lint-free pouches also reduce dust, scratches, and dye transfer.
Editorial details: Written by allen. Editorially reviewed; not medically reviewed. Updated July 26, 2026.
Sources: Planned Parenthood: nonporous and porous toy materials, cleaning, barriers, and anal bases; Planned Parenthood: sex toy cleaning, storage, materials, and lubricant compatibility; Planned Parenthood South Texas: lubricant types and compatibility; NHS: cleaning and sharing sex toys. Product specifications checked against the live Sweetstoy listing on July 26, 2026.