teeth whitening dentist cost

It’s a fantastic decision to research the various methods available for your proposed teeth whitening procedure. That way, you’ll discover the options of seeing a dentist or going DIY. And discoveries regarding each teeth whitening procedure’s cost and efficiency will inform your decision.

Firstly, you can only achieve maximum teeth whitening when you visit a dentist. Dentists can provide better teeth whitening results since they can access advanced treatments. Teeth whitening dentists in Ontario often use a combination of laser whitening, gel whitening and take-home trays to deliver results.

But it all comes at a price. Here’s a detailed breakdown of how much teeth whitening treatment will likely cost at an Ontario dentist near you.

Cost of Teeth Whitening at a Dentist

How much you’ll spend on teeth whitening at a dentist depends on your treatment choice. Laser teeth whitening procedure is the most expensive option, offering effective results. It’ll cost you roughly $1,000.

Meanwhile, in-office teeth whitening is more expensive than at-home kits. This procedure costs a little over $600. Here, your dentist may use a stronger concentration of hydrogen peroxide to achieve a much brighter smile.

Additionally, there are other teeth whitening products like gels, gums, or whitening toothpaste with prices from $5 to $400.

A custom tray manufactured to fit individual dental needs is a common alternative. And it’s a usual selection among patients who want faster and better outcomes but have financial constraints.

After making the tray, your dentist will provide specific instructions for using them at home. These specialized sets usually range from $250-$500. Also, yearly tray maintenance expenses can add up to $30 to teeth whitening treatment costs in Canada.

Type Estimated Cost
Teeth bleaching services from a dentist $400 – $700
DIY teeth whitening kits $5 – $80
Laser teeth whitening $1000 – $2000

cost of teeth whitening at a dentist

Related Article: How to Choose a Cosmetic Dentist

Factors Influencing Teeth Whitening Results

Teeth whitening at a dental clinic is one of the best ways to improve your dentition’s colour. However, several factors can affect your results.

These factors include the following:

Your Natural Teeth Hue

A dental clinic’s in-house products for teeth whitening procedures may have a track record of incredible success. But the final tooth shade usually depends on your teeth’s natural colour.

Yellow-toothed patients typically experience good results. However, this may not be the case for those who have teeth with shades of grey and brownish tints.

Those patients may require additional teeth bleaching sessions to achieve the desired results.


How long the effects of teeth whitening last will depend heavily on certain factors. These variables include post-treatment dental hygiene, diet, and lifestyle choices.

If you want your teeth-whitening treatment to last, it’s crucial to:

  • Abstain from tobacco
  • Reduce the number of acidic meals you eat
  • Reduce your beverage intake, including red wine, tea, and black coffee.
  • Visit the dentist for cleanings regularly.

Teeth Whitening Method

Teeth whitening results vary depending on the whitening procedure. Generally, professional tooth bleaching services are superior to kits sold in drugstores.

The latter seems more affordable compared to the teeth whitening costs discussed above. However, there are many advantages to paying the cost of a teeth whitening dentist.

  • Shorter treatment duration
  • Better and more consistent outcomes.
  • Realistic outcomes
  • Alternatives for personalization
  • Long-term savings are greater

A teeth whitening dentist in Ontario can tailor laser treatments or bleaching solutions to fit your specific needs. This control ensures more consistent outcomes.

Also, gum irritation reports are rampant after using drug store whitening trays. Conversely, teeth whitening dentists are trained to prevent such adverse reactions.

Your Dental Condition

The success of a teeth whitening procedure, or its feasibility, depends heavily on your oral health. The cost of any teeth whitening procedure won’t mean much if they’re in bad health.

Discoloured teeth with cavities or plaque buildup may not whiten as effectively. Therefore, it’s always better to undergo a dental examination and possible cleaning before teeth whitening. This proactive measure will ensure you make the most of your teeth whitening products and procedures.

your dental condition

Common Questions About Teeth Whitening

Here’s what you need to know:

How Long Does It Take for Whiteners to Work Their Magic?

Your dentist will first check your teeth in-depth. This examination is to determine their health status for the procedure. The next step may take another 50 minutes to an hour.

Can I Expect My Teeth to Stay White for A Long Time?

Teeth whitening at the dentist can produce results that remain for up to three years. How long teeth whitening results remain depends on your diet and lifestyle choices.

What are the Potential Adverse Effects of this Procedure?

A side effect of this operation includes teeth becoming more sensitive to cold temperatures. Some people have discomfort in their gums or teeth, white spots on their gums, or a sore throat.

However, these symptoms typically disappear after the treatment has ended. But do seek care should they linger.

Related Article: Everything You Need to Know About Cosmetic Dentistry

potential adverse effects

Final Thoughts

The cost of whitening teeth may vary depending on factors such as your bleaching method. Laser treatments can cost up to $1000, while other dental bleaching treatments have their pricing at $500-$700.

You can opt for cheaper options such as over-the-counter whitening kits. But these kits may not be as effective as seeing a teeth whitening dentist. Therefore, you’ll need the latter if you want the best results.

Our teeth whitening treatments at Thornhill Dental are top-notch, and we’re ready to give you that snowy white sheen you desire. Perhaps more importantly, we offer varied payment options that make it simpler to cover the cost of seeing a teeth whitening dentist.

Call 647-496-6333 to book a consultation at our Thornhill office.

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