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Best teeth whitening kits in Canada

We've rounded up some of the best options for effectiveness, affordability and ease of use.

Finder is committed to editorial independence. While we receive compensation when you click links to partners, they do not influence our opinions or reviews. Learn how we make money.

Are you keen for a brighter smile but would like to avoid a costly trip to a dentist? A teeth whitening kit that you buy online and use from the comfort of home may give you the quick results you need.

Let’s take a look at how to find the best teeth whitening kit for you.

Best at-home teeth whitening kits in Canada

How did we pick this list? We selected the teeth whitening kits on this list based on key product features, real customer reviews and the value of each kit versus the cost.

Best for quality ingredients: Novashine

Novashine teeth whitening kit

Novashine Teeth Whitening. This highly-rated kit is made in the US and is FDA approved for safety and quality. According to the product website, the teeth whitening gel contains hydrogen peroxide and lasts approximately 1.5 years. Most customers reportedly see a difference in as little as 2-3 treatments. The LED light can plug into almost any device via USB and comes with a 2-year warranty.

On Amazon, Novashine has a rating of 4.6 out of 5 stars based on 1,559 reviews. On the product website, it has a rating of 5 out 5 stars based on 818 reviews.

Price: $78.05

  • Approved by the U.S. Food and Drug Administration (FDA)
  • Portable LED light plugs into any device with a USB port
  • Cheaper kits are available

Buy a Novashine kit

Best for sensitive teeth: Belifu

Belifu Advanced Teeth Whitening Kit

Belifu Advanced Teeth Whitening Kit. Instead of using hydrogen peroxide — a strong, natural bleaching ingredient used in most teeth whitening kits — Belifu’s formula relies on sodium bicarbonate, hydroxyapatite and phthalimidoperoxyhexanoic acid (PAP) to whiten and brighten teeth. Good for sensitive users, this kit includes an LED accelerator light, 2 mouth trays, a soft storage bag, 4 teeth whitening gel pens, 7 teeth whitening strips, a tongue scraper and a 3D teeth shade guide.

As of the time of writing, the Belifu kit is rated 4.3 out of 5 on Amazon based on 279 reviews.

Price: $55.99

  • Does not use hydrogen peroxide
  • Choose whether you want to use teeth whitening gel pens or strips
  • LED accelerator light isn’t evenly disbursed around the entire mouthpiece; it only shines in the front

Buy a Belifu kit

Best cheap teeth whitening kit: Fairywill

Fairywill Teeth Whitening Kit

Fairywill Teeth Whitening Kit. This popular teeth whitening kit costs far less than other kits on the market. The formula is designed to be gentle on teeth but tough on deep and superficial stains. At the time of writing, Amazon was selling the kit for $33.99 (eligible for Prime).

On Amazon, the White Glo kit scored an average of 4.5 out of 5 based on 1,869 reviews.

Price: $33.99

  • Inexpensive product
  • Formula is gluten free, kosher and sensitive. Trays are BPA free and phthalates free.
  • Comes with a convenient travel case
  • Comes with 9ml of gel, which is less than you can get with other kits

Buy a Fairywill kit

Best for quick application: White Glo

White Glo Blue Light Teeth Whitening System

White Glo Accelerator Blue Light Teeth Whitening System. This treatment from Australian-based White Glo is fast and hassle-free. It can take 5 minutes to administer each time. Swap it with your regular toothpaste for a special whitening paste, and get a mouth tray and whitening gel. At the time of writing, Amazon Canada was selling the kit for $111.99 (plus $23 shipping).

On Amazon, the White Glo kit scored an average of 4.4 out of 5 based on 30 reviews.

Price: $111.99

  • Designed to be sensitive
  • Treatment takes just five minutes
  • The kit is quite basic

Buy a White Glo kit

Best value teeth whitening kit: iSmile

iSmile California Teeth Whitening Kit with LED Light

iSmile Teeth Whitening Kit with LED Light. This US-manufactured product uses a 35% Carbamide Peroxide solution as its primary active ingredient. The kit comes with an LED light that accelerates the normal whitening process by 5X. Also included are 3 teeth whitening gel pens, 1 tooth desensitizing gel pen and 4 adaptors.

On Amazon, iSmile has a rating of 4.5 out of 5 stars based on 2,085 reviews.

Price: $53.95

  • Comes with a tooth desensitizing gel pen to remineralize and protect teeth during treatments
  • Includes 4 different adaptors for iPhones, Androids and devices with USB ports
  • Backed by a lifetime satisfaction guarantee
  • Each treatment takes 15 minutes, but if speed is a priority, it’s possible to find kits with faster treatments

Buy an iSmile kit

Best wireless teeth whitening kit: Molr

Molr Wireless LED Teeth Whitening Kit

Molr Wireless LED Teeth Whitening Kit. This kit by Canadian oral health company, Molr, is impressive for its sleek, modern design and wireless capability. The mouthpiece contains 24 LED lights for broad coverage. You’ll also get 3 whitening wands — enough for 80 treatments — and a charging cord. Subscriptions are available with customizable packages to suit your individual needs.

On the Molr Dental Club website, the Molr Wireless LED Teeth Whitening Kit scored 5.0 out of 5 based on 3 reviews.

Price: $179.00

  • Hands-free wireless mouthpiece lets you keep busy during treatments
  • Subscriptions are not binding; you can cancel any time
  • You can get less expensive kits elsewhere, although the cost is still cheaper than professional dental treatments.

Where can I buy teeth whitening kits online in Canada?

How does a teeth whitening kit work?

A teeth whitening kit reduces stains and lightens the colour of your teeth.

These do-it-yourself kits usually come with a bleaching solution and application pens, along with a mouth tray and LED lighting device that you attach to your mouth.

Typically, you’ll follow a simple set of instructions to get the bleaching- or non-bleaching agent to work its magic on your teeth.

How much do teeth whitening kits cost?

A full teeth whitening kit usually costs around $90 in Canada, but prices vary a lot from kit to kit. Also, remember to factor in the cost of delivery and any accessories, such as refill teeth whitening pens. These typically retail at around $30. Whitening toothpaste you can use at home tends to cost about $7.

If you’re after a teeth whitening kit from the dentist, it may cost $500 or more. One of the advantages of going through a dentist is that you’ll receive a custom tray rather than a one-size-fits-all option.

What to look for when comparing the best teeth whitening kits

  • Safety considerations. Teeth whitening kits aren’t suitable for people whose enamel is thin. This is just one of a many pre-existing dental issues that may prevent you from being a suitable candidate for whitening treatment. Speak with your orthodontist or dentist if you have any doubts about your suitability for an at-home teeth whitening kit.
  • Pricing. Factor in all costs, including delivery charges and any refills or accessories that you may need to buy once your initial treatment has run its course. Other teeth whitening products include teeth whitening strips and special toothpaste.
  • Customer support. You may want to find a company with a solid reputation for customer service. If you’re shopping online, read plenty of credible and verified customer reviews before you settle on a product.
  • Discounts or offers. There are many teeth whitening products on the market in Canada, and leading brands may offer sales throughout the year. Some companies also offer a money-back guarantee if you’re not satisfied with your results. These guarantees often have an expiry date like 30 days.

Bottom line

For many people, teeth whitening kits can be both effective and safe – as long as they’re used sensibly and administered exactly as described in the product instructions. Speak with your dentist before trying any teeth whitening solution to make sure you’re a good candidate for this kind of treatment.

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