What does a night guard cost in Germany? How the bill is actually put together

For most people with statutory health insurance (gesetzliche Krankenversicherung, GKV) and a diagnosis on record, a standard night guard (Knirscherschiene) produces no bill at all — the fund covers the appliance rather than a share of it. A bill appears in three situations: you are privately insured, you agreed to something beyond the standard route, or there was no medical indication in the first place. When a bill does appear it is a German private dental invoice, and those have a structure that surprises almost everyone who did not grow up with it: fee items from an official schedule, a multiplier applied to them, and the laboratory’s work listed separately from the dentist’s. No honest practice can quote you a figure over the telephone before an examination — but every practice can, and should, give you the figure in writing before anything is made.

This frustrates people, so it is worth explaining rather than deflecting.

The figure depends on things that are unknown until somebody has looked in your mouth: which jaw the splint goes on, how your bite is shaped and therefore how much adjustment it needs, whether an extended analysis is genuinely indicated, what your insurance status is, and how much laboratory work the design involves. A practice that names a confident number before any of that is known is either quoting for something other than what you will get, or guessing.

What you can reasonably expect instead:

• an examination that establishes whether you need a splint at all
• a clear statement of which of the three cases below applies to you
• a written estimate covering anything that is not carried by your fund
• no production of anything until you have agreed to it

If you want a number before committing, ask for the written estimate. That is the document that answers the question properly, and asking for it is entirely ordinary.

Nearly all confusion about splint costs comes from people in different rows comparing notes. What makes the difference between rows one and two — and what counts as “standard” — is set out in Does German health insurance pay for a night guard?.

The third row includes one case worth naming plainly: a sports mouthguard (Sportschiene) is always private, whatever your insurance and whatever your sport. It is a different appliance doing a different job, and it does not become a medical treatment because you also grind at night.

This is the part expat patients most often tell us they wish someone had explained earlier, because it applies to every private dental invoice you will ever receive in Germany, not only to splints.

Block one: the fee items. Dentists’ private fees follow an official schedule, the GOZ (Gebührenordnung für Zahnärzte). Every individual service — the examination, the impression or scan, the splint, each adjustment — has its own item number and its own base value. Your invoice is therefore itemised rather than a single lump sum, and each line can be looked up.

Block two: the multiplier. Each item is multiplied by a factor within a defined range, reflecting how difficult and time-consuming the service actually was in your case. This is the single biggest reason two people can receive different invoices for what sounds like the same treatment. The rules protect you here: applying a factor above the standard rate requires a justification stated on the invoice, and going beyond the upper end of the range requires a separate written agreement that you sign in advance. If you see an elevated factor with no explanation, that is a fair question to ask.

Block three: laboratory and material costs. A splint is made by a dental technician (Zahntechniker), and in Germany that work is billed separately from the dentist’s fee — often as its own attached invoice (Laborrechnung). Patients arriving from systems that quote one all-in price find this disconcerting, and occasionally suspect they are being charged twice. They are not: block one is the clinical work, block three is the manufacture, and the two are shown separately because they are performed by different people.

Whether the laboratory is in the building or somewhere else changes this block, and it changes the process too. Our own master dental laboratory (Meisterlabor) is on site, so the technician can see the case and adjustments do not involve posting anything back and forth.

Read your invoice in those three blocks and it stops being intimidating. If any block is unclear, ask — a practice that cannot explain its own invoice line by line is a practice worth questioning.

Within the private cases, the honest list of variables:

• The design. A straightforward hard stabilisation splint sits at one end. Special designs for specific jaw-joint diagnoses involve more clinical and laboratory work.
• Whether an extended analysis is involved. Instrumental functional analysis — recording jaw movement and mounting models — is a real piece of work with its own cost, and it is genuinely indicated in a minority of cases. For ordinary night grinding it usually is not.
• How much adjustment your bite needs. Some splints sit evenly almost immediately; some need several appointments.
• One jaw or two. A second splint is a second appliance, not a discount.
• The laboratory work involved, which is block three above.

Notice what is not on this list: how badly you grind. Severity determines whether you need a splint and how fast it wears out, not what the appliance costs to make.

Private health insurance (PKV). You pay the invoice and submit it. What comes back follows your tariff — the reimbursement percentage, any annual dental limit, and in the first years of some contracts a cap on dental benefits. If you want certainty first, send the written estimate to your insurer and ask for confirmation before the splint is made. That is a normal request and no practice will object to the delay.

Supplementary dental insurance (Zahnzusatzversicherung). These policies commonly reimburse somewhere in the region of a share set by the tariff of the remaining cost depending on the tariff — but read your own policy, because these products are designed around dentures and orthodontics and handle splints inconsistently. Look for wording covering bite appliances or functional therapy (Aufbissbehelfe, Funktionstherapie).

Two conditions that catch people out. Most top-up policies have a waiting period at the start of the contract, and as a rule they do not pay for treatment already diagnosed or recommended before the policy began. Taking out a policy after being told you need a splint generally will not cover that splint.

A boil-and-bite tray from a chemist or an online shop costs a fraction of a made-to-measure splint, and for one emergency night it is better than nothing. As a purchase to wear every night for a year, the arithmetic looks different.

It fits approximately rather than precisely, so it is worn unevenly and wears through comparatively quickly. Its surface cannot be adjusted to your bite, which is the step that makes a splint work at all. It is harder to keep genuinely clean. And an ill-fitting appliance worn nightly over months can change the way your teeth meet — which is a risk you took on to avoid a cost, and correcting it costs considerably more than the splint would have.

The comparison worth making is not purchase price against purchase price. It is cost per night of actual protection, plus the cost of the outcome you are trying to avoid: replacing worn-down teeth means crowns across several teeth, and that is one of the more substantial pieces of treatment in dentistry. Against that, a splint is among the least expensive things we make.

The first consultation is free at our practice, so establishing whether you need a splint, which of the three cases you are in and what any private element would cost does not itself cost you anything.

Instalments are possible. Where a private amount is involved, payment by instalments (Ratenzahlung) can be arranged, subject to a credit decision. Ask about it while the plan is being discussed rather than when the invoice arrives.

Nothing is produced before you have agreed. Any private element is set out in writing and signed in advance — that is your protection under German rules, not a formality, and it means no private item can appear on an invoice that you did not see coming.

You are entitled to an explanation of every line. Asking for one is not an accusation.

Students and tight budgets. If you are insured through the GKV — on the student rate, through a family member or as an employee — and you have a diagnosis, the standard route applies to you exactly as it does to anyone else. Do not let an assumption about cost keep you away from the examination, particularly during an exam period: Teeth grinding and study stress: what helps during exam season.

Recently arrived in Germany. You do not need a referral to see a dentist here, and for covered treatment your health insurance card is the entire administrative process — no claim form, no reimbursement to chase. If the real obstacle is discussing money and paperwork in German, that is solvable: English-Speaking Dentist in NRW.

Replacing a splint. A splint lasts around two years as a rule, and ordinary replacement after that kind of genuine wear is treated differently from replacing one that was lost or ruined after a few months. Which applies to you is covered in How long does a night guard last?.

Protecting existing dental work. If you already have implants, crowns or veneers, the sum a splint is protecting is a large multiple of the splint itself — see How a night guard protects your teeth.