Article written by Diamond Braces Clinical Staff
Article medically reviewed by Dr. Oleg Drut
A permanent retainer typically costs about $150 to $500 per arch to place or replace, according to Healthline's review of U.S. dental fees. If you need one on both the top and bottom teeth, the cost roughly doubles. In many cases the first permanent retainer is part of your overall braces or aligner fee rather than a separate charge, so the price you actually pay depends on how your treatment plan was set up.
What Is a Permanent Retainer?
A permanent retainer, also called a bonded, fixed or lingual retainer, is a thin wire glued to the back of your front teeth after braces or clear aligners. It sits behind the teeth where it is hard to see, and only a dentist or orthodontist can remove it. Its job is to stop your teeth from drifting back toward their old positions. For a full overview, see what a permanent retainer is and your other options.
Typical Permanent Retainer Cost
- One arch (top or bottom): about $150 to $500 to place or replace, per Healthline.
- Both arches: roughly double the single-arch cost.
- Repair or rebonding a loose wire: usually less than a full replacement, but it depends on the office and on how much of the wire needs to be redone.
These are general U.S. ranges, not a quote. What you pay depends on the office, your case and your insurance.
What Affects the Price?
- Whether it is included in your treatment fee. Many orthodontic plans include the first set of retainers. Ask what is covered before treatment starts.
- Number of arches. A lower retainer only costs less than upper and lower together.
- Number of teeth bonded. A wire bonded to four teeth and one bonded to six teeth take different time and materials.
- New placement versus replacement. Replacing a retainer after treatment usually needs a new scan or impression, which can add to the cost.
- Insurance benefits. Coverage depends on your plan (see below).
Does Insurance Cover a Permanent Retainer?
Sometimes. If your dental plan has an orthodontic benefit, the first retainer is often treated as part of the orthodontic case and counts toward that benefit. Replacements after treatment ends may or may not be covered, and many plans have a lifetime orthodontic maximum. The most reliable answer comes from your insurer or from the office checking your benefits. Flexible spending (FSA) and health savings (HSA) accounts can generally be used for orthodontic appliances, but confirm the rules with your plan administrator.
How Long Does a Permanent Retainer Last?
A bonded retainer can last many years. In a 2019 study in Progress in Orthodontics (Kocher and colleagues, University of Bern), 98.9% of the original lower retainers and 97.6% of the original upper retainers were still in place 10 to 15 years after braces came off. That does not mean they never needed attention: a detached bond or damaged adhesive was common over that time and was usually fixed with a rebond rather than a new retainer. An earlier study of 549 patients in the Journal of Orofacial Orthopedics (Segner and Heinrici, 2000) found most failures happen in the first 3 to 6 months after placement.
Is a Permanent Retainer Worth It?
For many patients, yes, especially for the lower front teeth, where crowding tends to come back. The main benefits and trade-offs:
- Pros: nothing to remember to wear, hidden behind the teeth, hard to lose, little effect on speech.
- Cons: brushing and flossing take more effort, the wire can come loose or break, and repairs may carry a fee.
Because a retainer you lose has to be replaced, a bonded retainer can be the lower-cost option over time for people who tend to misplace removable ones. Your orthodontist will tell you which type fits your bite. You can compare both in permanent vs. removable retainers.
How to Avoid Extra Costs
- Clean around the wire every day. A floss threader or water flosser helps; see how to floss with a permanent retainer.
- Avoid biting directly into very hard foods with your front teeth, and limit sugary or acidic drinks that can weaken the bond.
- Keep your regular dental and orthodontic check-ups so a loose spot is caught early.
- If the wire feels loose, has pulled away from a tooth or has a sharp edge, contact your orthodontist promptly. Do not try to bend, glue or remove it yourself.
Permanent Retainer Cost at Diamond Braces
Your retainer plan, and whether retainers are included in your treatment fee, is reviewed with you before treatment begins. Flexible payment plans are available. Monthly payments vary based on treatment cost, insurance benefits, down payment and payment term.
Your final fee may depend on the complexity of your case, the estimated length of treatment, the appliance you choose, your insurance benefits, current promotions and your final treatment plan. Your exact fee is confirmed after your orthodontic evaluation.
Learn more about retainers at Diamond Braces or find the office nearest you to book an evaluation.
FAQ
How much does it cost to replace a permanent retainer?
Replacement generally falls in the same range as a new placement, about $150 to $500 per arch according to Healthline, and may include a new scan or impression. Rebonding a single loose spot usually costs less.
Is a permanent retainer included in the price of braces?
Often the first retainer is part of the orthodontic fee, but it varies by office and plan. Ask before you start treatment so you know what is included.
How long does a permanent retainer last?
Many last 10 years or more with good care. Long-term research shows most bonded retainers stay in place for over a decade, though small repairs along the way are common.
Why don't some orthodontists recommend permanent retainers?
They make cleaning harder, and a loose bond can go unnoticed and let a tooth shift. That is why many orthodontists recommend them selectively, often for the lower front teeth, and sometimes pair them with a removable retainer.
Sources
- Healthline. Permanent Retainers: Pros, Cons, Cost and Care.
- Kocher KE, Gebistorf MC, Pandis N, Fudalej PS, Katsaros C. Survival of maxillary and mandibular bonded retainers 10 to 15 years after orthodontic treatment. Progress in Orthodontics, 2019.
- Segner D, Heinrici B. Bonded retainers: clinical reliability. Journal of Orofacial Orthopedics, 2000.
- American Association of Orthodontists. Taking care of your retainer.
