Comparing dental jewelry for professionals: tooth gems, 18K gold and grillz in 2026
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As an esthetics professional, offering dental jewelry in your salon represents a high-margin diversification opportunity. But faced with the different product categories — crystal tooth gems, 18K gold tooth jewelry and grillz — how should you structure your offer to maximise profitability?
According to Statista data (2025), the global aesthetic dental jewelry market is now worth more than 1.2 billion euros. Growth is particularly strong in Europe, where demand rose by 28% between 2023 and 2025. This guide helps you compare the options and choose the products best suited to your client base.
What are the three main categories of dental jewelry?
The professional dental jewelry market splits into three distinct families, each with its own characteristics, price positioning and target clientele:
Flat-back tooth gems
Tooth gems are flat-back crystals bonded directly onto the enamel using dental composite. This is the entry-level product, the most in demand and the most accessible for salons. Swarovski and Preciosa crystals are the market references.
« Flat-back tooth gems account for 75 to 80% of salon demand. It's the ideal product to start with because it combines low material cost, fast application and strong demand. » — Field feedback, professional distributor
18K gold tooth jewelry
18 carat gold tooth jewels (750/1000) are bonded following the same protocol as tooth gems, but they sit in a higher segment. With varied shapes (letters, symbols, logos), they attract a clientele willing to invest more. Solid 18K gold is recommended for its oral biocompatibility.
Grillz
Grillz are removable metal shells, usually in gold, silver or gold-plated metal, that cover one or several teeth. Unlike bonded tooth gems and gold tooth jewels, they are removable and often require a dental impression for a custom-made fit.
What comparison table should you use to choose your wholesale products?
| Criterion | Flat-back tooth gems | 18K gold tooth jewelry | Grillz |
|---|---|---|---|
| Wholesale unit price | €0.50–3 | €25–80 | €50–300 |
| Salon retail price | €30–80 | €100–350 | €150–800 |
| Gross margin | 85–95% | 60–75% | 40–60% |
| Application time | 15–30 min | 20–40 min | Impression + fabrication |
| Wear duration | 6–24 months | 6–24 months | Removable (unlimited) |
| Demand volume | Very high | Medium-high | Niche (growing) |
| Application protocol | Dental composite | Dental composite | Moulding + fitting |
| Target clientele | Broad (16–45 years) | Premium (25–45 years) | Urban, hip-hop, fashion |
| Required skill level | Short training | Short training | Dentist partnership |
« The winning strategy for a salon is to offer all three categories. Tooth gems generate volume, gold raises the average basket, and grillz position the salon as a high-end reference. » — Aesthetic strategy consultant, 2025
How should you structure your offer to maximise average basket size?
As a wholesaler, we recommend that professionals structure their offer across three tiers:
- Discovery offer (crystal tooth gems) — The entry product. Client price between €30 and €60. Attracts a broad clientele and generates volume. Ideal as wholesale lots to optimise your margin.
- Premium offer (18K gold tooth jewelry) — The upsell product. Client price between €100 and €350. Offers personalisation (letter, symbol) that justifies the higher rate.
- Custom offer (grillz) — The differentiation product. Client price from €150. Requires a partnership with a dental technician or dentist for impressions.
Which materials should you choose based on the desired wear duration?
Wear duration is a decisive selling argument with the client. Here is a table of materials ranked by performance:
| Material | Average duration | Saliva resistance | Biocompatibility | Wholesale price |
|---|---|---|---|---|
| Swarovski crystal flat-back | 6–24 months | Excellent | Certified lead-free | €1–3/piece |
| Preciosa crystal flat-back | 6–18 months | Very good | Lead-free | €0.50–1.50/piece |
| Solid 18K gold (750/1000) | 6–24 months (bonded) | Excellent | Hypoallergenic | €25–80/piece |
| Generic crystal | 1–3 months | Average | Variable (check) | €0.10–0.30/piece |
| Gold-plated (grillz) | 3–12 months | Good | Variable | €50–150/piece |
« In the oral environment, only certified lead-free and biocompatible materials should be used. Solid 18K gold remains the reference in terms of biocompatibility. » — Aesthetic odontology review, 2024
Why flat-back tooth gems remain a popular product to start with
For a professional launching this service, flat-back tooth gems offer a favourable benefit-to-risk ratio:
- Low initial investment — A complete kit with training makes it possible to start quickly
- Exceptional gross margin — 85 to 95% margin on each application
- Strong and growing demand — Reinforced by social media and celebrities
- Fast application — 15 to 30 minutes, which allows several appointments per hour
- Short training — The protocol can be learned in a few hours
- Natural client retention — Clients come back for new designs, touch-ups or compositions
« Our top salon customers started with tooth gems, then naturally added 18K gold tooth jewelry and multi-crystal compositions after 3 to 6 months. » — Strass Dentaires team
FAQ — Frequently asked questions about dental jewelry
Do you need different training to apply tooth gems and 18K gold tooth jewelry?
No. The bonding protocol is identical for flat-back tooth gems and bonded gold tooth jewels: etching, bonding, composite, light-curing. The main difference concerns handling the piece (gold is heavier) and composite dosing. A detailed article on kits is available here: comparison of professional kits.
Do grillz require a partnership with a dentist?
For custom-made grillz, a dental impression is required. Two options: either the professional takes the impression with a dedicated kit and sends it to a dental technician, or they refer the client to a partner dentist. Prefabricated grillz (universal size) do not require an impression but offer a less precise fit.
What minimum stock do you recommend to start?
For a salon getting started, we recommend: 100 to 200 flat-back tooth gems (an assortment of sizes and colours), 5 to 10 gold tooth jewels (popular letters and symbols), and a composite kit for 50+ applications. See our bulk offers to optimise your budget.
How should you set application prices in your salon?
The general rule in esthetics is to multiply the material cost by 10 to 20. For a tooth gem at €1.50 material cost (crystal + composite), a retail price between €30 and €60 is consistent with the market. For gold, multiply by 3 to 5. Take your geographic area and your positioning into account.
Are Swarovski crystals suitable for the oral environment?
Swarovski flat-back no-hotfix lead-free crystals are specifically designed to be lead-free and compatible with body-contact use. Their smooth surface holds up well to saliva and brushing. To learn more, read our guide: how to recognise a genuine Swarovski.
Do you offer wholesale starter packs?
Yes. We offer packs including an assortment of tooth gems, professional accessories and wholesale terms from the first order. Contact us to receive our detailed price list.
Structure your dental jewelry offer
Access our full wholesale catalogue: Swarovski tooth gems, 18K gold tooth jewelry, accessories and starter kits at tiered wholesale rates.
About Strass Dentaires
Wholesaler specialised in dental jewelry and professional accessories. Certified flat-back Swarovski crystals, 18K gold tooth jewels, complete application kits and professional equipment. Tiered pricing for salons, studios and resellers. Fast delivery across France and Europe.