How Much Does Teeth Whitening Cost?
The cost of teeth whitening depends on the type of treatment, where you get it, and how many sessions you need. Professional treatments cost more but produce stronger, longer-lasting results. At-home options are less expensive but take longer to show results and may not achieve the same level of whitening.
Costs vary by location and provider, so the ranges below are general estimates. Your dentist can give you a specific quote based on your situation.
Teeth Whitening Cost by Type
There are three main categories of teeth whitening, each with different price points, timelines, and levels of effectiveness.
In-Office Professional Whitening
In-office whitening is performed by a dentist or dental hygienist using a high-concentration bleaching gel, often activated by a special light. The entire procedure takes about 60 to 90 minutes and can lighten teeth by several shades in a single visit.
Cost: $500 to $1,000 per session. Some providers charge more for premium systems or multiple sessions. In-office whitening is the most expensive option but offers the fastest and most dramatic results. The dentist also monitors for sensitivity and protects your gums during the procedure.
Custom Take-Home Trays from a Dentist
Your dentist takes impressions of your teeth and creates custom-fitted trays. You fill the trays with a professional-grade bleaching gel and wear them for 30 minutes to a few hours each day, depending on the product. Most patients see full results within one to two weeks.
Cost: $300 to $600 for the trays and gel. This option is less expensive than in-office treatment and still uses professional-strength products. The custom trays ensure even coverage and reduce the risk of gel leaking onto your gums. Many dentists include the trays as a follow-up to in-office whitening for maintenance.
Over-the-Counter Whitening Products
Over-the-counter options include whitening strips, paint-on gels, whitening toothpastes, and LED light kits sold at drugstores and online. These products use lower concentrations of bleaching agents than professional treatments.
Cost: $20 to $100. Results are more gradual and more modest. Whitening toothpastes primarily remove surface stains but do not change the actual color of the tooth. Strips and gels can lighten teeth by a few shades over two to four weeks. The one-size-fits-all design means coverage may be uneven, and some people experience gum irritation from poorly fitting strips.
How Long Do Whitening Results Last?
Teeth whitening is not permanent. How long results last depends on the method and your habits after treatment.
In-office whitening results can last one to three years with good maintenance. Take-home tray results last a similar amount of time if you do periodic touch-ups. Over-the-counter products tend to fade faster, often within a few months.
Factors that shorten whitening results include drinking coffee, tea, red wine, or dark sodas; using tobacco products; and poor oral hygiene. Using a whitening toothpaste and doing occasional touch-ups with take-home trays can help extend your results.
Who Is a Good Candidate for Teeth Whitening?
Most adults with healthy teeth and gums can whiten safely. However, whitening is not the right choice for everyone.
Good Candidates
- Adults with yellowed or stained natural teeth caused by food, drinks, aging, or tobacco
- People with no untreated cavities, gum disease, or exposed roots
- People who understand that results vary and maintenance is needed
Whitening May Not Be Right If
- You have crowns, veneers, or large fillings on your front teeth. Whitening agents do not change the color of dental restorations, so your natural teeth could end up lighter than your dental work.
- You have sensitive teeth or worn enamel. Bleaching can worsen sensitivity in these cases.
- Your discoloration is caused by tetracycline antibiotics or fluorosis. These types of intrinsic stains respond poorly to standard whitening and may need veneers or bonding instead.
- You are pregnant or breastfeeding. Most dentists recommend waiting to whiten until after this period.
Risks and Side Effects of Teeth Whitening
Teeth whitening is generally safe when used as directed, but side effects can occur.
Tooth Sensitivity
The most common side effect is temporary tooth sensitivity to hot and cold. This usually occurs during treatment and for a few days afterward. Using a toothpaste designed for sensitive teeth before and after whitening can help reduce discomfort. Your dentist may also adjust the concentration or duration of treatment if sensitivity is a concern.
Gum Irritation
Bleaching gel that contacts the gum tissue can cause temporary irritation, redness, or white patches. Professional treatments use barriers to protect the gums. With at-home products, carefully following the instructions and avoiding overfilling trays reduces this risk.
Overuse and Enamel Damage
Excessive whitening, sometimes called "bleachorexia," can damage tooth enamel and make teeth appear translucent or uneven. Stick to the recommended frequency for any whitening product. If you feel your teeth are not white enough after following the directions, talk to a dentist about alternatives rather than repeating treatments.
General Dentist vs. Prosthodontist for Whitening
Most general dentists offer teeth whitening, and for straightforward cosmetic whitening, your general dentist is usually the right choice. A prosthodontist is a dental specialist with advanced training in restoring and replacing teeth, including cosmetic work.
You might consider seeing a prosthodontist if your whitening involves complex planning, such as matching new veneers or crowns to whitened natural teeth, or if you have a combination of restorations and natural teeth that need a coordinated approach. Prosthodontists specialize in creating a uniform, natural-looking result when multiple types of dental work are involved. Learn more on our [prosthodontics specialty page](/specialties/prosthodontics).
Insurance and Paying for Teeth Whitening
Most dental insurance plans do not cover teeth whitening because it is classified as a cosmetic procedure. You will likely pay the full cost out of pocket.
Some dental offices offer payment plans or accept financing through third-party providers like CareCredit. If you have a health savings account (HSA) or flexible spending account (FSA), check with your plan administrator. Some HSA/FSA plans allow whitening expenses, but many do not. Your dental office can provide a detailed cost estimate before you commit to treatment.
Find a Prosthodontist Near You
If you want professional guidance on teeth whitening, especially when it involves matching dental restorations, a prosthodontist can help. Every prosthodontist listed on My Specialty Dentist has verified specialty credentials. Search by your location to find a specialist near you.
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