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Best Teeth Whitening Dentists in Keene, NH (2026)

31 clinics offering teeth whitening, rankedUpdated 0 paid placementsHow we rank →

The short answer

  1. 1

    Best overall for teeth whitening: Spoonwood Dental Partners, ranked #1 of 31 by service score; ranked on access and profile data; Google ratings not yet collected.

Rankings can't be bought. Booking through us earns you a $60 gift card and doesn’t affect order. How we rank

31 Keene clinics list teeth whitening and are ranked here by service score. 3 open Saturdays and 3 open after 6pm. Google ratings are not yet collected for these clinics.

Top 10 whitening dentists in Keene at a glance

The 31 best whitening dentists in Keene, ranked

Ordered by service score: the DR Score plus bonuses for a specialist on staff, reviews that mention the service and same-day care where it applies.

  1. #14 Gentle Dental Keene

    333 Winchester St, Keene, NH 03431

    57/10030% of factors measured

    Ranked #14 for teeth whitening in Keene: evening hours and Saturday hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon 8 AM–8 PM · Tue 8 AM–5 PM · Wed 8 AM–8 PM · Thu–Sat 8 AM–5 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Our new location in Keene, NH, is built with patients in mind with a calm and soothing blue and grey color palette and friendly staff, and a great dental team. Our office features all digital x-rays and has the latest in dental technology, including digital modeling. Gentle Dental has some of the best dentists in Keene, NH.

    From Gentle Dental Keene's own description. Not part of the ranking.
  2. #16 Connecticut Valley Oral Surgery Associates

    272 Main St, Keene, NH 03431

    43/10030% of factors measured

    Ranked #16 for teeth whitening in Keene: Saturday hours.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Connecticut Valley Oral Surgery Associates practices a full scope of oral and maxillofacial surgery with expertise ranging from corrective jaw surgery to wisdom tooth removal. They can also diagnose and treat facial pain, facial injuries and TMJ disorders, and performs a full range of dental implant and bone grafting procedures.

    From Connecticut Valley Oral Surgery Associates's own description. Not part of the ranking.
  3. #17 Tae Kwon

    819 Court Street, Unit A, Keene, NH 03431

    40/10030% of factors measured

    Ranked #17 for teeth whitening in Keene on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    • Speaks English
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Board certified Periodontist Keene NH, Dr Tae Kwon & Dr Jad Mourad of Monadnock Perio and Implant Center offer dental care & healthy smiles

    From Tae Kwon's own description. Not part of the ranking.
  4. #18 Drower Dentistry

    650 Court St # 2, Keene, NH 03431

    37/10030% of factors measured

    Ranked #18 for teeth whitening in Keene on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 7 AM–4 PM · Fri 7 AM–3 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    We are a general dental office with a passion for providing appropriate care for the whole family. Dr. Drower has twenty years of experience in cosmetic, restorative, and implant dentistry. Drower Dentistry offers convenient hours, including early morning appointments and Fridays!

    From Drower Dentistry's own description. Not part of the ranking.
  5. #19 Miller Orthodontic Specialists: Keene

    105 West St, Keene, NH 03431

    37/10030% of factors measured

    Ranked #19 for teeth whitening in Keene on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Fri 8:30 AM–5 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  6. #20 Montshire Pediatric Dentistry

    165 Winchester St, Keene, NH 03431

    37/10030% of factors measured

    Ranked #20 for teeth whitening in Keene on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  7. #21 Ledoux Family Dental

    821 Court St Suite A, Keene, NH 03431

    37/10030% of factors measured

    Ranked #21 for teeth whitening in Keene on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 8 AM–5 PM · Fri 8 AM–12 PM · Sat–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  8. #22 Keene Dentistry & Implants

    19 Elm St, Keene, NH 03431, United States

    37/10030% of factors measured

    Ranked #22 for teeth whitening in Keene on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 8 AM–5 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Are you looking for a new dentist in Keene, NH? Our comprehensive dental practice offers everything from cosmetic dentistry to in-house implant placement and restoration. We make it our mission to help you enjoy a healthy, beautiful smile for life. Contact our dentist in Keene to learn more!

    From Keene Dentistry & Implants's own description. Not part of the ranking.
  9. #23 Matthew J. Cielinski, DMD

    650 Court St STE 3, Keene, NH 03431, United States

    37/10030% of factors measured

    Ranked #23 for teeth whitening in Keene on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 7:45 AM–4:45 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  10. #24 Mark A Wirant DDS

    650 Court St STE 1, Keene, NH 03431

    37/10030% of factors measured

    Ranked #24 for teeth whitening in Keene on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Wed 8 AM–5 PM · Thu 7 AM–3:30 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

  11. #25 Children's Dental Care

    113 Railroad St, Keene, NH 03431, United States

    37/10030% of factors measured

    Ranked #25 for teeth whitening in Keene on access and profile data; Google ratings are not yet collected.

    Based on access, services and profile completeness; Google ratings not yet collected.

    Hours
    Mon–Thu 8:30 AM–5 PM · Fri–Sun closed

    General dentistryCleaningEmergency careRoot canalExtractionWisdom teethImplantsInvisalign+9 more

    In their words

    Welcome to the pediatric dental practice of Children's Dental Care. Our office provides specialized dentistry for children and adolescents in a warm, caring and "child-friendly" environment. As pediatric dentists, our 2-3 years of additional training after dental school has prepared us for the unique dental needs of each child we serve. We focus on preventive care to help each child grow a healthy smile that will last a lifetime. Our office serves infants, children, teens…

    From Children's Dental Care's own description. Not part of the ranking.

All 31 clinics

#1 to #25 are shown in full above. Here are #26 to #31, in DR Score order; each links to its full profile.

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What is teeth whitening?

Teeth whitening uses peroxide-based gels to lighten stains on natural tooth enamel. It can be done in the clinic in one visit or at home with custom trays from your dentist. It does not change the colour of crowns, fillings or veneers.

Teeth whitening: specialist or general dentist?

General and cosmetic dentists provide professional whitening. A dental exam first helps rule out cavities or gum problems that could make whitening uncomfortable.

How much does teeth whitening cost in Keene?

Typical ranges in USD for Keene, NH. Your price depends on the tooth, the case and the clinic.

How much does teeth whitening cost in Keene?
TypeTypical range (USD)BasisAs of
In-office whitening$300–$1,000DentistsRanked estimate from typical fees, adjusted for New Hampshire—
Custom take-home trays$200–$600DentistsRanked estimate from typical fees, adjusted for New Hampshire—

Estimates, not quotes. Ask the clinic for a written estimate. Full teeth whitening cost guide for Keene

What to expect from teeth whitening

Typical ranges for most patients. Your dentist's plan may differ.

Teeth whitening: visits, chair time and recovery
FactTypically
Typical visits1 visit in-office; or 1–2 visits for custom take-home trays
Chair timeAbout 60–90 minutes in-office
RecoveryNone; temporary tooth sensitivity is common for a day or two
When to see a specialistRarely needed; ask your dentist about deep stains from medication or injury

How we ranked Keene whitening dentists

We scored 31 Keene clinics offering teeth whitening on 6 factors: reputation 45%, review volume 15%, recency 10%, access 15%, services 10%, profile completeness 5%. 1 was excluded (1 duplicate listing). Google ratings are not yet collected, so each score is renormalised over the factors we measured. Data from Google listings and clinic websites, refreshed October 21, 2026.

Paid placement never changes a rank or score. Featured clinics are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

DR Score factors and weights
FactorWeightComputed fromIn Keene data
Reputation45%Bayesian-adjusted Google star ratingNot yet collected
Review volume15%log10(review count) against the city maximumNot yet collected
Recency10%Share of reviews in the last 12 monthsNot yet collected
Access15%Evenings, Saturday, Sunday, same-day/emergency, accepting new patientsMeasured
Services10%Services offered out of 17Measured
Profile completeness5%Named dentists, years open, languages, insurance, photosMeasured

Teeth whitening in Keene: frequently asked questions

Who is the best teeth whitening dentist in Keene?

Spoonwood Dental Partners ranks #1 of 31 Keene clinics offering teeth whitening by DentistsRanked service score. Evening Hours Walk-In Clinic, LLC ranks #2 (evening hours and Saturday and Sunday hours). The score weighs reputation, access, services and profile data.

How much does teeth whitening cost in Keene, NH?

Teeth whitening in Keene typically costs $200–$600 USD. By type: in-office whitening $300–$1,000; custom take-home trays $200–$600. These are estimates, not quotes. Basis: DentistsRanked estimate from typical fees, adjusted for New Hampshire. Ask the clinic for a written estimate.

Is teeth whitening covered by insurance or Medicaid in New Hampshire?

Teeth whitening is cosmetic and is not covered by most dental insurance plans or Medicaid. Some clinics offer in-house membership plans with discounts.

Does teeth whitening hurt?

Teeth whitening is not usually painful, but temporary sensitivity is common during treatment and for a day or two after. Some people feel brief sharp twinges. Your dentist can lower the gel strength or recommend a desensitising toothpaste.

Which Keene teeth whitening dentists are open on Saturday?

3 of 31 Keene clinics offering teeth whitening list Saturday hours, including Evening Hours Walk-In Clinic, LLC, Gentle Dental Keene and Connecticut Valley Oral Surgery Associates. Hours come from each clinic's listing; check with the clinic before you go, since holiday and summer hours can change.

How many dentists offer teeth whitening in Keene?

31 Keene clinics list teeth whitening in our data. 1 lists sedation options. 3 are open Saturdays. Google ratings are on file for none of them. Counts update when clinics change their profiles.

Update log for Keene

  1. : DR Scores recalculated for 33 clinics.
  2. : 1 duplicate listing merged.