Removable, custom-fitted grillz made from solid precious metals are not inherently bad for your teeth — the real risks come from cheap base-metal knockoffs, poor fit, and wearing grillz while eating or sleeping. We've handcrafted custom grillz since 1991, and we'd rather give you the honest version than the sales version. Here it is.
What dentists actually worry about
The dental concerns with grillz come down to four things: food and bacteria getting trapped between the grill and your teeth, gum irritation from ill-fitting pieces, wear on enamel from constant rubbing, and reactions to non-precious metals in cheap alloys. Notice what's on that list — and what isn't. The problem isn't the concept of grillz. It's hygiene, fit, and material.
The material question: solid precious metal vs. mystery alloy
Cheap one-size grillz are often made from base metals with thin plating. Some contain nickel, a common allergen — and the plating wears off in your mouth. Solid silver, 10K, and 14K gold are stable, well-understood metals that jewelers have put against skin for centuries. This is the single biggest safety difference between a $40 pre-made grill and a custom set: you know exactly what's in your mouth, and it's stamped and verifiable.
The fit question: custom molds exist for a reason
A grill that slides and rubs against your teeth and gums all day causes irritation — that's true of anything ill-fitting in your mouth. Custom grillz are made from a dental impression of your own teeth, so they seat properly and don't grind against enamel or press into gums. Fit isn't a luxury feature; it's the safety feature.
The habits that keep grillz tooth-safe
Take them out to eat. Food trapped between grill and teeth is the main hygiene risk — eating with grillz in is the habit dentists most want you to skip.
Take them out to sleep. Overnight wear gives bacteria hours of undisturbed time.
Brush like normal, clean the grill too. Brush your teeth as usual, and rinse and clean your grillz regularly — a soft brush and a proper jewelry cleaner keep them fresh.
Don't glue anything. Never use adhesives to hold a grill in place. A custom-fitted piece doesn't need it, and adhesives don't belong on enamel.
Who should ask a dentist first?
If you have braces, recent dental work, crowns, gum disease, or ongoing dental treatment, talk to your dentist before ordering grillz. We take impressions of your teeth as they are — if your teeth are changing (braces) or under treatment, timing matters.
The bottom line
Worn sensibly — removable, custom-fitted, solid precious metal, out for meals and sleep, cleaned regularly — grillz are jewelry, not a dental hazard. Worn carelessly — cheap alloy, glued in, never removed, never cleaned — they can absolutely cause problems. The choice between those two experiences is made at purchase time.
Start with the safe version
Every set in our custom grillz collection is solid sterling silver, 10K, or 14K gold, handcrafted from your own dental impression — read exactly how the mold process works on our How Custom Grillz Work page. Questions about your specific dental situation? Call or text (254) 294-7865 and ask — we've answered thirty years of these questions.
