Smilie Teeth Whitening Strips

$45.00
was $69.00 Save $24.00
/
Smilie Teeth Whitening Strips - dentist approved whitening strips being held in hand
Smilie Teeth Whitening Strips
Smilie Teeth Whitening Strips
Smilie Teeth Whitening Strips
Smilie Teeth Whitening Strips - dentist approved whitening strips being held in hand
Smilie Teeth Whitening Strips
Smilie Teeth Whitening Strips
Smilie Teeth Whitening Strips
Smilie Teeth Whitening Strips - dentist approved whitening strips being held in hand
Smilie Teeth Whitening Strips
Smilie Teeth Whitening Strips
Smilie Teeth Whitening Strips

Smilie Teeth Whitening Strips

$45.00
was $69.00 Save $24.00
/

Just $3.30 per treatment

We're confident you will LOVE our products, so we've decided to let you try them risk free with our Money Back Guarantee!

  • 30-Day Money-Back Guarantee
  • In stock, ready to ship
  • Inventory on the way

Dentist-developed whitening strips that deliver real results - without the sensitivity. Smilie's Whitening Strips use the same professional-grade formula trusted by over 100,000 Australians, in a convenient strip you can use anywhere.

Why Australians Choose Smilie Whitening Strips

  • Visible results after just one treatment
  • Developed by Dr Daniel Tankard and a team of Australian dentists
  • Zero sensitivity - contains built-in desensitisers and soothers
  • Gentle on teeth and gums
  • 14 individual treatments included
  • 30-day money-back guarantee - no fuss, no fine print

How They Work

Each strip firmly adheres to the tooth surface and releases our active whitening formula directly where it's needed. The formula penetrates enamel to lift stains from coffee, tea, wine and more - while built-in desensitisers protect sensitive teeth throughout every treatment.

Want Even Faster Results?

Pair your strips with the Smilie Boost Teeth Whitening Kit - voted Australia's #1 at-home whitening kit - for professional-grade results in just 7 days.

As seen in Vogue, Marie Claire, ELLE, Body+Soul, Sunrise, 7News and more

Smilie's Teeth Whitening include 14 individual treatments for both top and bottom teeth.

We understand at-home teeth whitening can be scary for those with sensitivity, that’s why we’ve developed a formula containing desensitisers and soothers designed specifically to whiten, without the pain. Our ingredients include K30, Glycerine Hydroxpropyl, K90, Aqua, Hydrogen Peroxide, Coconut oil, Menthol

We believe purchasing a product with Smilie should make you happy, so if for any reason you're not completely satisfied with your results, we'll provide you with a full, no fuss refund.

We offer same day dispatch from our Sydney warehouse.

Us vs. Them

While others gloss over the science, we’ve perfected it — dentist-developed, sensitivity-free, and results you can see.

Section Image
in-chair whitening
(dentist treatment)
generic supermarket
whitening products
Developed by award-winning Australian dentists
Premium, results-driven ingredients
Sensitivity-free
Money-back guarantee
Quick noticeable results after one use

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FAQs

Start by charging your LED device for one hour before your first use. Brush and dry your teeth, then apply the whitening gel to the front of your top and bottom teeth using the precision brush. Apply an even, generous layer by brushing from the top of each tooth downwards.

Next, place the mouthpiece in your mouth and gently close your lips around the device. Press the button to switch it on and whiten for 16–30 minutes. When finished, remove the mouthpiece, spit out any excess saliva, and rinse your mouth with water. Rinse the device with water (or gentle hand soap for a deeper clean), dry, and place back into the holder for storage.

For best results, use once daily for 7 days. After your initial treatment, maintain your smile with a quick touch-up every two weeks or as needed.

The Smilie Boost Whitening Kit is designed with the same professional-grade ingredients dentists use, but at a lower and safer concentration - so you get effective whitening without harshness. What truly sets it apart is the added Potassium Nitrate, a proven ingredient that helps calm and protect sensitive teeth while you whiten. This means you don’t just get a brighter smile - you get it comfortably, without the pain that many other whitening kits can cause.

Use your Smilie kit once a day for 16–30 minutes over a period of 7–21 days, depending on your whitening goals. If you experience sensitivity, simply pause for 1–3 days and then continue your treatments

While every smile is unique, Smilie products are formulated with sensitivity in mind. The majority of our customers whiten comfortably without experiencing sensitivity