Two line
title slide.

And big, beautiful imagery
Optional button
Shop All

Shop Now

Shop Our Best Sellers

Smilie’s dentist-developed whitening kit delivers visible results after just one use. Gentle on enamel and safe for sensitive teeth, on over 1 million treatments. Winner 'Best Teeth Whitening Kit' and featured on Sunrise, 7News, Vogue and Daily Mail. Enjoy professional results at home, backed by our 30-day money-back guarantee.

Smilie Boost Teeth Whitening Kit
1347 Reviews
$219.00 $109.00 Save $110.00
Smilie Ultra Bright Bundle
4 Reviews
$347.00 $149.00 Save $198.00
Smilie Starter Bundle
34 Reviews
$278.00 $139.00 Save $139.00
Smilie Electric Toothbrush
63 Reviews
$199.00 $109.00 Save $90.00
Smilie Ultimate Bundle
8 Reviews
$376.00 $179.00 Save $197.00
Smilie 6 Pen Refill Pack
6 Reviews
$99.00 $69.00 Save $30.00
Smilie Super Glow Whitening Toothpaste
$19.95 $13.95 Save $6.00
Smilie 3 Pen Gel Refill Pack
63 Reviews
$59.00 $45.00 Save $14.00
Smilie Starter Plus Bundle
$318.00 $159.00 Save $159.00
Super Glow Whitening Toothpaste Mini's (3 pack)
$9.95
Smilie Mega Bundle
10 Reviews
$575.00 $269.00 Save $306.00
Smilie Twin Kit Bundle
15 Reviews
$378.00 $199.00 Save $179.00
Smilie Whitening Strips
26 Reviews
$69.00 $39.00 Save $30.00
Smilie On-the-go Whitening Pen
44 Reviews
$29.00 $19.00 Save $10.00
Smilie eGift Card
3 Reviews
from $30.00
Add to cart
Boost Teeth Whitening Kit USB Charging Cable
$5.00

Have a question?

Yes. Our formula is dentist-developed to gently lift stains without damaging your enamel. We use a balanced peroxide blend that effectively whitens without the harsh concentrations that can cause long-term enamel wear.

Sensitivity is one of the most common concerns with teeth whitening – but Smilie’s formula is different. Our gel contains desensitisers and soothing agents to protect enamel and gums, making it safe for sensitive teeth while still delivering professional-level whitening.

Teeth whitening results typically last 3–6 months or longer, depending on your lifestyle and dental hygiene. After reaching your desired shade, we recommend a quick top-up treatment every two weeks to prevent new stains and keep your smile bright.

Most customers notice a whiter smile after just one treatment. For the best and longest-lasting results, we recommend whitening once a day for 6 consecutive days (and up to 14 days if you want your brightest smile). Results can vary depending on your tooth structure and the type of stains (coffee, tea, red wine, smoking, ageing, etc.).

We stand by our product. If you’re not completely in love with your smile, our 30-day money-back guarantee means you can request a full refund within 30 days of receiving your kit – no risk, no hassle.

Smilie is developed by Australian Dental Association dentists using a clinically balanced peroxide blend that’s proven to remove stains without damaging enamel. Many whitening products simply mask stains or use overly harsh concentrations that cause sensitivity – Smilie is designed to deliver real, lasting results with comfort in mind.