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The Best At-Home Teeth Whitening Products To Level Up Your Smile

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Whether it’s our flat white of a morning or that glass of red we reach for at the end of a long day, little habits can leave teeth looking dull and stained, even with a dedicated brushing routine. Thankfully, at-home teeth whitening kits have come a long way and are more advanced than ever.

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They combine professional-grade formulas with LED light technology to deliver results that rival the dentist’s chair, without the eye-watering price tag.

The Best Teeth Whitening Kits, According To marie claire:

Today, there’s now a kit tailored to every lifestyle and budget. You could be preparing for a big event, refreshing your everyday smile, or simply be curious. Many leading brands are not only effective but also formulated with sensitive teeth in mind. Think vegan, cruelty-free gels packed with soothing ingredients that protect enamel while lifting stains. And because many of these whitening systems are designed and loved locally, those of us in Australia can enjoy convenient, fast shipping and trusted quality.

Here, we’ve rounded up the best at-home teeth whitening kits in Australia right now, including cult-favourites Smilie and SmilePro, as well as innovative options from White Glo.

From rapid results to gentle formulations, and unbeatable value, our curated selection has you covered. All these kits offer standout results, just be mindful not to overuse and pair with gentle oral hygiene and stain-free habits for that lasting glow.

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For a whitening product you can use on the go, opting for a pen is a great way to top up your colour and keep your smile looking white, with minimal effort. If you’re not keen on sitting with a device or strips, you can apply this like a brush to individual teeth (meaning you can also tailor the experience). Keeko is peroxide-free and dentist-approved, too. 

Best For Sensitive Teeth

SmilePro Advanced Teeth Whitening Kit

Why We Love It: This is Australia’s top-rated at-home kit. With dual red and blue LEDs, enamel-safe formula, and over 500,000 satisfied users, it offers up to 8 shades of whiter teeth in just a week, with zero sensitivity. Apply whitening gel to the tray, wear the LED device for the recommended duration (typically 10 minutes), and track progress using the shade guide. Finish with pen touch-ups if desired. 

Key Ingredients: Professional-grade hydrogen peroxide whitening gel, activated with accelerator LED light. | Type: LED light tray + gel system, including pens and a shade guide. 

Best For Fast Results

Smilie Boost Teeth Whitening Kit

Why We Love It: Developed alongside Australian dentists, this cult favourite is vegan, cruelty-free, and gentle enough for sensitive teeth. You can expect to see up to six shades whiter in one week, with 98% of customers reporting immediate results after the first use. Use the gel pens to apply the formula, activate with the LED device, and monitor shade changes with the included guide. Most users see visible results after just one treatment.

Key Ingredients: A gentle whitening gel with built-in desensitisers and soothers—ideal for sensitive smiles. | Type: LED device (blue light) + gel whitening pens + shade guide and charging cable. 

Why We Love It: This is a great pharmacy store pick with fast results. It’s got a super user-friendly design, and is widely accessible for all. Apply gel to your teeth using the whitening pen, whiten for 10 minutes using the LED device, enjoy your whiter smile.

Key Ingredients: Hydrogen peroxide whitening formula. | Type: LED device + gel whitening pen. 

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Best For Surface Stains

Auraglow Teeth Whitening Kit

Why We Love It: Dental pros love its affordability and balance. This kit is gentle yet effective for surface stains. Post-brush, apply gel to trays, insert device and press to activate light, leave on for  approximately 30 minutes. 

Key Ingredients: 35% carbamide peroxide (a potent yet gradual whitening agent). | Type: LED tray + carbamide peroxide gel syringe.

Why We Love It: This kit from White Glo is affordable yet powerful, targeting surface stains without any abrasions. It uses dentist-engineered blue LED and 9% carbamide peroxide gel to deliver quick visible results. Some users have even reported noticing a change from the very first application. Fill tray with gel, attach the LED, wear for 10 minutes until shut off, rinse, and repeat daily for fast results.

Key Ingredients:  9% carbamide peroxide, plus propylene glycol, glycerin, carbomer 940, triethanolamine, peppermint oil, bromelain, and papain. | Type: Instant-fit mouth tray with blue LED light and multiple gel applications.

Why We Love It: A trusted Australian brand that delivers safe, dental-grade carbamide peroxide as the main ingredient, this kit works hard, fast. You’ll see results of 2–8 shades brighter teeth in as little as a weekend, at a budget-friendly price. Not to mention it’s stylish, compact, and easy to use. Clean the mouth tray and brush your teeth, load around 0.5 ml of gel into each side of the tray, place the tray in your mouth and press the light’s start button. The 10-minute LED timer ends with a beep, but you can leave the tray in up to 40 minutes, restarting every 10 minutes if comfortable. Then, rinse and brush after, and repeat three times in the first week. Maintain every 3–6 weeks for the best brightness.

Key Ingredients: 18% carbamide peroxide (high-strength, dental-grade), with glycerin, carbomer, xylitol, triethanolamine, peppermint extract, and aloe vera. | Type: LED light tray kit featuring three 3 ml peroxide gel syringes, mouth tray, LED accelerator, plus instruction manual.

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