Teeth whitening cost guide
How much does teeth whitening cost in 2026?
Updated April 10, 2026
8–10 min read
Sources: ADA · AAO
Bottom line: Professional in-office whitening (Zoom) costs $500–$1,000 per session. Dentist-provided take-home trays cost $200–$500. Over-the-counter whitening strips cost $20–$80. All options work — the difference is speed, convenience, and how many shades lighter you want to go.
Teeth whitening cost comparison
| Method | Where | Shades lighter | Cost range |
|---|
| Zoom in-office whitening | Dental office | 6–10 shades | $500–$1,000 |
| Laser whitening | Dental office | 5–8 shades | $400–$900 |
| Dentist take-home trays | Custom trays, home use | 4–8 shades | $200–$500 |
| OTC whitening strips (Crest, etc.) | Home | 2–5 shades | $20–$80 |
| Whitening toothpaste | Home, daily | 1–2 shades | $5–$20 |
| Charcoal / natural methods | Home | Minimal to none | $10–$30 |
Is professional whitening worth the extra cost?
Professional whitening uses higher concentrations of hydrogen peroxide (25–40%) compared to OTC products (3–10%), which means faster and more dramatic results. In-office treatment takes about 90 minutes and can whiten teeth by 6–10 shades in a single session. OTC strips take 2–4 weeks for more modest results.
If you have significant staining from coffee, tea, wine, or smoking, professional treatment delivers noticeably better results. For light surface staining, OTC strips or dentist take-home trays provide good value.
Does insurance cover teeth whitening?
No — teeth whitening is considered cosmetic and is not covered by dental insurance. FSA and HSA accounts also do not cover whitening unless it's part of a medically necessary procedure.
How long does whitening last?
In-office whitening results last 1–3 years depending on your diet and habits. Coffee, tea, red wine, and tobacco accelerate re-staining. Dentist-provided take-home trays can be used periodically to maintain results, making the initial investment in custom trays worthwhile long-term.
Frequently asked questions
Does teeth whitening damage enamel? +
Professional whitening performed by or supervised by a dentist does not damage enamel when used correctly. Overuse of high-concentration products or very acidic whitening strips can cause temporary sensitivity. Your dentist can recommend the safest protocol for your enamel condition.
What whitening method gives the best results? +
In-office Zoom whitening provides the most dramatic results in a single session — typically 6–10 shades. For gradual whitening with similar final results, dentist-provided custom trays used over 2–3 weeks can match in-office results at a lower cost.
Can whitening fix all types of tooth discoloration? +
Whitening works best on extrinsic stains (surface stains from food and drink). It is less effective on intrinsic stains (discoloration inside the tooth from medications, trauma, or fluorosis). For intrinsic discoloration, veneers or crowns may be a better option.
Sources: American Dental Association (ADA) Health Policy Institute; American Association of Orthodontists (AAO) 2025 Consumer Survey; National Center for Health Statistics. All costs reflect 2026 US national averages and are estimates only. Individual prices vary by provider, location, and insurance plan.