Glass, Metal, & Crystal Dildos

Yes—borosilicate glass and stainless steel are nonporous and easy to sanitize. Many crystal/stone pieces are polished and nonporous but can be more delicate; follow the maker’s care guidance.

If you’re using a glass dildo for the first time, you should know: 

• Glass dildos are super easy to clean and are non-porous. 
• You can enjoy various textures with glass dildos.
• Glass dildos can be sterilized.
• You can carefully heat up or cool a glass dildo before using it.

Yes—if the design includes a flared base or handle to prevent full insertion and are explicitly marketed that way. Both glass and stainless-steel have hygienic surfaces that are easy to sterilize.

Keep anal and vaginal toys separate (or use condoms) to avoid cross-contamination.

Unless otherwise stated by the particular manufacturer of the dildo, we recommend playing it safe and staying away from boiling your glass dildo.  This way you don’t compromise the integrity of your toy and your safety.  It is highly recommended to simply use a good antibacterial toy cleaner and warm water to give your dildo a thorough cleaning.

Generally avoid high heat—some stones may crack or be damaged—jeopardizing your investment and sexual health.  It is absolutely ok to clean your toy with mild soap and water followed by a spritz with antibacterial toy cleaner, and a wipe down with a clean, damp cloth; skip boiling unless the manufacturer explicitly says it’s safe.

Glass & metal: compatible with water-based and silicone lubes; many guides also note oil-based is fine for these nonporous materials (not with latex condoms).

Crystal/stone: default to water-based to be gentle on finishes unless the brand states otherwise.

Place the toy in a bowl of warm (not boiling) water to heat, or chill it briefly in the fridge (not the freezer), or submerge it into a bowl or container of ice during foreplay and pull it out when ready. Always test on your forearm first.

All three are rigid and smooth; metal is heavier and delivers stronger pressure, glass offers visual clarity and nuanced temperature shifts, and crystal/stone provides weight with aesthetic/ritual appeal.

Dry thoroughly and store in a soft pouch or padded box to prevent scratches or chips; avoid drastic temperature swings—especially for glass and crystal dildos, as this will certainly cause the product to crack—that’s just science at work.

Yes—condoms add an easy hygiene layer when sharing toys or switching between anal and vaginal play. Use water- or silicone-compatible condoms as appropriate.

Skip use if you see chips, cracks, or rough spots (glass/stone) or dents/sharp edges (metal). When in doubt, retire the toy.

Before each use, and every time after use using mild soap, warm water, and toy cleaner.

Many guides recommend long-lasting silicone lube for anal (unless using silicone toys). It’s compatible with glass and steel; check condom labels for compatibility.