Teeth, eyes and ears: how 100% Santé actually works
France will give you a crown, a pair of glasses or a hearing aid for nothing at all — if you know which basket to ask for. Here’s how the zero-cost system works, what changed in 2026, and the one misunderstanding about your mutuelleTop-up health insurance that covers the part the state doesn't. that costs people hundreds of euros. Updated for 2026.
The short version
- Teeth, eyes and ears are the French system’s odd ones out. The state reimburses 60% of a tiny official tariff — for glasses, literally a few centimes — so your mutuelle does almost all the real work here.
- 100% Santé is the fix. A defined basket of crowns, bridges, dentures, glasses and hearing aids that costs you precisely nothing, provided you hold any standard contrat responsable mutuelle — which about 95% of contracts are.
- The 2026 upgrade is real. From 1 January 2026, monolithic zircone crowns and bridges joined the zero-cost basket on all teeth, molars included — a genuinely good material, free, anywhere in your mouth.
- Glasses: the €30 frame and the two-year clock. Class A frames are capped at €30, Class A lenses cover every correction including progressives, and the state-funded renewal runs every two years for adults, every year for under-16s.
- Hearing aids: capped at €1,400 an ear and fully covered. Class I devices come with a 30-day trial and a four-year warranty — and cost you nothing.
- They must offer it — but you may have to ask. Every dentist’s and optician’s quote is legally required to include a 100% Santé option where one exists. Not all of them volunteer it with enthusiasm.
- “100% reimbursement” does not mean 100% of your bill. Mutuelle percentages apply to the state’s base tariff, not the price you were charged. This is the single most expensive misunderstanding in French healthcare.
- Some things sit outside everything. Dental implants, adult orthodontics and contact lenses get little or nothing from the state — only your mutuelle’s goodwill.
Why teeth, eyes and ears are different
If you’ve read our guide to the French health system, you’ll know the pattern: the state reimburses most care at a decent rate of an official tariff, and your mutuelle tops up the rest. For GPs, hospitals and prescriptions, that works beautifully.
Teeth, eyes and ears were always the exception — the three places where the official tariffs drifted so far below real prices that the state’s share became a polite gesture. The base de remboursement for a crown is €120; dentists routinely charge €500–600. For glasses outside the regulated basket, the state’s contribution on a complete pair is around nine centimes. Not nine euros — nine centimes. Before 2019, a hearing aid cost €1,500 an ear and left you €850 out of pocket, which is why so many people simply went without.
That’s the gap the 100% Santé reform was built to close, rolling out between 2019 and 2021. And for once, this is a French acronym-free zone that does exactly what it says: a defined basket of dental, optical and hearing equipment on which your combined state-plus-mutuelle reimbursement equals the price. Reste à charge : zéro.
The deal, and the one key that unlocks it
Everything in this guide rests on one precondition: a mutuelle that is a contrat responsable — a “responsible contract” meeting state-defined minimum coverage. The good news is that this is not a premium feature: roughly 95% of French mutuelle contracts qualify, including the cheapest. If you have a mutuelle at all, you almost certainly have the key. (No mutuelle yet? The healthcare guide explains why nearly everyone here carries one — for teeth, eyes and ears, it’s not optional in any practical sense.)
With that in place, dental and optical care is sorted into baskets — and that’s not our metaphor, it’s the system’s own word. The French call them paniers, and that’s the term you’ll see printed on official guidance and on the quotes in your hand: panier 100% Santé, panier aux tarifs maîtrisés, panier aux tarifs libres. Learn the shopping imagery once and the paperwork reads itself:
- The 100% Santé basket — price-capped equipment, fully reimbursed between the state and your mutuelle. You pay nothing.
- The moderated basket (tarifs maîtrisés, dental only) — prices capped by regulation, with a modest amount left for you depending on your contract.
- The free basket (tarifs libres) — the practitioner charges what they like, the state reimburses its usual sliver, and your mutuelle’s generosity decides the rest.
Crucially, the choice between baskets is yours. The quote — the devis — that a dentist or optician hands you must, by law, include at least one 100% Santé option whenever one technically exists for your situation.
What nobody tells you
Ask for the basket by name
The legal obligation to offer 100% Santé and the commercial enthusiasm for doing so are two different things — the zero-cost range carries the thinnest margins in the shop. When the consumer-protection authority (DGCCRF) ran checks on opticians, a majority weren’t presenting the offer properly: some omitted it, some quietly talked customers out of it. So don’t wait to be offered. Say the words — « je voudrais voir l’offre 100% Santé » — and if a quote for prosthetic work arrives without a zero-cost line, ask whether a 100% Santé alternative is technically possible. For most common situations, one is.
Teeth: the 2026 rules
First, the everyday stuff. A dentist’s consultation costs €23 at the standard rate from 1 January 2026, of which the state reimburses 60% (€13.80) and your mutuelle typically covers the rest. Fillings, scale-and-polish, root canals — the so-called soins conservateurs — work the same way: regulated tariffs, 60% from the state, mutuelle mops up. One detail worth knowing because older guides get it wrong: that standard reimbursement rate is now 60%, not the 70% you’ll still see quoted on stale expat sites — the rate dropped and the mutuelles absorbed the difference. With any reasonable contract you’ll rarely notice, but it’s a good test of whether a guide you’re reading has been updated.
Prosthetics — crowns, bridges, dentures — are where the baskets earn their keep, and where 2026 brought genuinely good news. The zero-cost basket now includes:
- Monolithic zircone crowns and bridges on every tooth — new from 1 January 2026, molars included, price-capped at around €450 and fully reimbursed. Zircone is the strong, natural-looking ceramic; until this year the zero-cost route for back teeth meant metal.
- Ceramic and ceramic-metal crowns on visible teeth — incisors, canines and first premolars.
- Full and partial resin dentures, and metal or ceramic-metal bridges in defined configurations.
In plain terms: for around four out of five clinical situations, there is now a respectable, aesthetic, zero-cost solution — including at the back of your mouth. If your quote shows a hefty reste à charge, that’s a choice you’re entitled to make for premium materials, not a fate.
What stays outside the system: implants (the titanium post itself — typically €1,500–2,500 — gets nothing from the state, though a crown fitted onto one gets the standard partial reimbursement), orthodontics for anyone over 16 (nothing from the state; under-16s get partial cover under conditions), and cosmetic dentistry. For these, your mutuelle’s dental forfait is the whole game — more on that below.
The expensive misunderstanding
“100%” means 100% of what, exactly?
When a mutuelle brochure promises reimbursement at “100%”, “200%” or “300%”, those percentages apply to the state’s base tariff — not to your bill. A crown’s base tariff is €120. A “300%” contract therefore pays out a maximum of €360 in total (and that figure includes the state’s €72). Against a €600 free-basket crown, you’re still €240 out of pocket — on a contract that sounded like triple cover. For glasses it’s starker still: “100% of the base tariff” on Class B lenses is 100% of a few centimes. When comparing mutuelles for teeth and eyes, ignore the percentages and look for forfaits in euros — “€300 per year for optical” is a number that means what it says.
Eyes: the €30 frame and the panachage play
Optical equipment comes in two classes. Class A is the 100% Santé range: frames capped at €30, and lenses — for every correction, from mild short-sightedness to complex progressives — at regulated prices, all fully reimbursed. Anti-scratch and anti-reflective treatments and proper thinning for strong prescriptions are included by regulation, not as extras. Every optician must stock the range: at least 17 adult frame models and 10 for children, each in two colours. These are ordinary, respectable frames — nobody in the boulangerie will clock your glasses as “the free ones”.
Class B is everything else — the branded frames and premium lenses at whatever price the optician sets. Here the state’s contribution is that famous nine centimes, your mutuelle’s optical forfait carries everything, and responsible contracts cap the frame portion of any reimbursement at €100.
Three rules govern the rhythm of it. You need a current prescription — no ordonnance, no reimbursement from anyone. The state-funded renewal clock runs every two years for adults and every year for under-16s, resetting early only if your prescription genuinely changes — losing or breaking your glasses does not reset it, so consider keeping the old pair. And prescription sunglasses aren’t covered, to widespread British disappointment.
The move the opticians won’t suggest
Mix the baskets: free frame, fancy lenses
You’re allowed to panacher — combine a Class A frame with Class B lenses, or the reverse (the only rule: both lenses must be the same class). The canny play for anyone with a demanding prescription: take the €30 zero-cost frame, then pour your entire mutuelle optical forfait into the lenses — the premium progressives, the photochromics, the blue-light coating. The frame is the fashion; the lenses are the engineering. Get the engineering paid for.
Ears: the quiet triumph
Hearing aids were the reform’s biggest before-and-after. Class I devices — the 100% Santé range — are price-capped at €1,400 per ear and fully reimbursed. And these are proper modern devices: multiple adjustment channels, feedback suppression, noise reduction, with a mandatory 30-day trial before you commit and a four-year warranty, aftercare and adjustments included in the price. Since the reform, purchases have risen by three quarters, and around four in ten buyers choose the zero-cost range — the clearest possible signal that it’s good kit.
Class II covers the top-end devices — rechargeable, Bluetooth-connected, AI-adaptive — at free prices; the state still reimburses 60% of a €1,400 base per ear and your mutuelle contributes per your contract, but a reste à charge is likely.
The route in: your first hearing aid needs a prescription from an ENT specialist (ORL) — budget for the specialist wait times we cover in the healthcare guide — after which an audioprothésiste handles fitting, tuning and follow-up. Renewals run on a four-year cycle and a GP can prescribe them once you’re established. The audioprothésiste must propose at least one 100% Santé option for each ear — the same ask-by-name advice applies.
Worth knowing before you’re quoted
The trial month is a right, not a favour
That 30-day trial period on hearing aids is a legal entitlement, not showroom generosity — you try the device in your actual life (the market, the télé, the family lunch with everyone talking at once) before any commitment to buy. If a fitter presses for same-day commitment or frames the trial as a special concession, that tells you something about the shop. The follow-up appointments are also included in the purchase price by regulation — tuning visits shouldn’t appear as extras on an invoice.
What this means for Britons in particular
A few translation notes for readers arriving with British reflexes. First, the entry ticket to all of the above is membership of the French system itself — your carte Vitale, whether via the S1A UK form that makes Britain pay for your French healthcare, mainly for state pensioners. as a UK state pensioner, via payroll, or via PUMAProtection universelle maladie — the scheme that gives legal residents access to French state healthcare. as a resident. Our healthcare guide and the free healthcare walkthrough cover the routes in. A GHIC does none of this — it’s a temporary-stay card, and it certainly doesn’t buy crowns.
Second, recalibrate your instincts. If your reference point is hunting for an NHS dentist with an open list, or high-street glasses at whatever the market bears, France will feel upside-down: here the dentistry is private-but-regulated, the state sets tariffs, and the question isn’t “can I get seen?” but “which basket am I choosing from?”. The waiting-time pain lives elsewhere (ophthalmologists and ENTs in rural areas — book ahead), not at the point of payment.
And third: when you choose or review a mutuelle, judge it on exactly this territory. The consultation top-ups are much the same everywhere; the difference between a €40-a-month contract and a €90 one lives almost entirely in dental forfaits, optical forfaits and Class II hearing cover. Now you know how to read them: euros, not percentages — and remember the zero-cost basket is yours on even the humblest responsible contract.
Where next
New to the French health system?
This guide assumes you’re already in. If you’re not — or you’re not sure what the S1, PUMA and the carte Vitale mean for you — start with the full guide to how residents join and use the system.
Read the healthcare guide →Which route into the system is yours?
Pensioner, worker, or early retiree? Five questions and our free walkthrough shows your route in — the forms, the timing, and the costs.
Take the healthcare walkthrough →Drawing a UK pension here?
The S1 that unlocks your healthcare also changes your social-charge position — and your pension has its own set of French rules worth knowing before you move money.
Read the pensions guide →One useful email, most weeks
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Join the waitlist →This guide offers practical, general information, not medical, insurance or financial advice. Pimpernel are not insurers, brokers or medical professionals — and we have no insurance to sell you. Tariffs, reimbursement rates, basket contents and renewal rules change (several changed on 1 January 2026), and how they apply depends on your own contract, status and circumstances. Always confirm current figures with Ameli, your mutuelle, or the practitioner’s written devis before committing to treatment.