Best Clear Aligners in Australia: Top Options Compared
Updated 11 May, 2025
Best Clear Aligners in Australia: Top Options Compared
When they first hit the orthodontic scene, clear aligners were revolutionary. Straighter teeth, without a single bracket or wire? Patients loved it—and many still do. But today, there are a lot more clear aligner brands to choose from. The sheer number of options might seem overwhelming, but even a little research can go a long way in picking the best one for you.
Fortunately, we’ve done way more than a little research, and we’ve distilled it into this list of top clear aligners in Australia. By the end, you should have a better sense of which might be the right choice for your smile.
Why Clear Aligners?
We’ve got nothing against braces. They’re a versatile treatment, and they’ve helped millions of people transform their smiles. But so have clear aligners—and we think it’s tough to beat their combination of power, convenience, and invisibility.
Clear aligner treatment uses a series of custom-designed plastic trays to move your teeth bit by bit. You’ll wear each tray for ten days, for 20–22 hours per day, and over several months, they shift your teeth to their new positions. Not only is it much less intrusive and visible than traditional metal braces, but it won’t restrict what you eat either, since aligners are removable. Even better: Some clear aligner brands can cost significantly less than traditional braces treatment.
That said, each brand has its own set of advantages and drawbacks, and the best choice for you depends on your particular misalignment, circumstances, and budget. We’ve outlined them all below, so you can compare and contrast.
Top Clear Aligner Brands in Australia
Even if you’re sold on clear aligners, there’s still practically a sea of brands to choose from. So we’ve outlined a few of the most well-known, along with their biggest pros and cons.
Linea
Linea is an Australian-founded company that takes intensive in-person care and adds some of the most convenient aspects of remote oversight. Patients start their treatment with multiple office visits for dental exams, X-rays, and aligner fittings—all to ensure that you’re getting safe and reliable treatment. Then, you’ll complete the rest of your checkups virtually, scheduling additional office visits if needed. And all that comes at a price that’s often much lower than Invisalign or braces.
Best For Someone Who:
- Wants in-person treatment with elements of remote care.
- Is conscious of their budget, and doesn’t want to pay the high prices of Invisalign, braces, or other in-person aligner treatments.
- May want to enroll in a payment plan for their treatment.
- Has a more complex misalignment or appreciates the ability to use attachments and IPR in treatment.
- Wants a company based in Australia.
- Prefers a company that’s highly focused on the patient experience and has many positive patient reviews.
Consider Before Buying:
- Linea might not be a viable option for certain severe dental and jaw misalignments.
- Linea is growing, but they aren’t as widespread as larger companies like Invisalign, so it might be more difficult to find a provider nearby.
Invisalign
If you’re researching clear aligners, you’ve probably already heard of Invisalign. For decades, they’ve been the largest brand in the game, and they still produce quality aligners. They have providers around the world and cutting-edge research behind their treatments. And like Linea, they can treat a variety of misalignments, including some severe ones and jaw issues. Those benefits come at a fairly high price, but some people think it’s worth the extra money.
Best For Someone Who:
- Wants to visit their dentist every 4–10 weeks throughout treatment.
- Has a complex misalignment or mild jaw issue that requires additional attachments or aligner modifications.
- Wants more choices in local providers, since Invisalign has more than most other options.
- Is intrigued by Invisalign’s multi-layer SmartTrack material.
Consider Before Buying:
- Invisalign is usually more expensive than most of their competitors, costing up to $12,000 in some cases.
- Scheduling and attending office visits throughout your treatment is a bigger time commitment than an option like Linea, which incorporates remote monitoring.
Spark
Spark’s manufacturer, Ormco, has been developing orthodontics products for over 60 years and serves orthodontists in more than 130 countries. Spark started in Australia and New Zealand, and they’ve since expanded to the U.S. and other countries. They say their biggest advantage is their two different TruGEN materials, and they can also incorporate buttons, elastics, and other attachments to handle complex misalignments.
Best for Someone Who:
- Prefers a brand that’s backed by a large company with a long track record of manufacturing orthodontic supplies.
- Wants a brand with solid customer reviews on aligner clarity and comfort.
- Are interested in Spark’s flexible TruGEN and more rigid TruGEN XR materials, which dentists can choose between for various movements.
- Prefer a company that started in Australia.
Consider Before Buying:
- Spark’s prices are often higher than Linea—closer to Invisalign or 3M Clarity.
- Spark doesn’t provide an option for virtual check-ins, so you’ll need to make regular appointments with your orthodontist.
3M Clarity Aligners
That’s right. The company who created Post-Its and Scotch tape has a clear aligner brand. As a leading materials company, they’ve developed two custom plastics (each with different advantages) that the orthodontist can switch between depending on your needs. They also have proprietary attachments that they say are customized for each patient’s teeth. Combined, they give your orthodontist plenty of room to customize your treatment.
Best for Someone Who:
- Likes the idea of the Flex and Force plastics, which let orthodontists choose the best one for each stage of treatment.
- Want an orthodontist rather than a dentist, since 3M appears to focus on working with orthodontists. Some 3M Clarity providers even say the company works solely with orthodontists.
- Appreciate the option to combine clear aligner therapy with 3M Clarity Braces treatment (e.g. braces on top, aligners on bottom) to treat a wider range of misalignments.
- Want aligners with attachments that are custom-made for your specific teeth.
Consider Before Buying:
- 3M Clarity can be more expensive than other brands, often on par with Invisalign or braces.
- Like Linea, 3M Clarity might be slightly harder to find than some competitors.
What About Fully Remote Clear Aligners Like SmileDirectClub?
There’s no denying it: The prospect of completing your entire treatment from home might be enticing for some. After all, these treatments are cheaper and require less of a time commitment. However, we don’t think they’re the best or safest option out there.
Why? Because in-person care is crucial for ensuring safety and effectiveness, even if it’s a single office visit. Even minor dental issues, like cavities or gingivitis, can affect how your teeth move. So detecting these conditions early in the process allows the dentist to correct them before treatment, preventing further problems down the road.
Most fully at-home aligner treatments don’t require initial dental exams or X-rays. Instead, they evaluate your teeth using dental impressions you make at home. The problem here is two-fold. First, clear aligners are all about precision, and it’s tough to get precise dental molds if you’ve never made them before (even dentists need extensive training to create impressions). Second, some skeletal issues that might make clear aligners unsafe can hide under the surface, only visible with X-rays.
Beyond these diagnostic limitations, at-home aligners can't incorporate important clinical tools that dentists use to improve treatment effectiveness. Attachments—small tooth-colored shapes affixed to teeth—help aligners grip better and create more precise movements. Similarly, interproximal reduction (IPR), which involves carefully removing tiny amounts of enamel between teeth, creates space for effective tooth movement. Without these tools, at-home aligners are limited to treating only mild cosmetic cases, typically focusing just on the front teeth.
These significant limitations can lead to subpar results and even damage that can require additional dental work. So even though their sticker prices might be attractive, these brands might end up costing you more in the long run.
How Should I Decide?
Your smile is one of a kind, so the best choice for you is going to be different than the best one for your friends, neighbors, or coworkers. That’s why picking a clear aligner treatment is an incredibly personal decision, based on your misalignments, budget, and desires.
During your initial consultation, the dentist will let you know if clear aligners will work for your misalignment. They might even recommend a particular brand, or they might leave it up to you. While we think all the companies on this list administer reliable treatments, if you want a blend of versatility, effectiveness, and convenience, without a huge price tag, hybrid treatment like Linea’s is tough to beat.
That said, it all depends on your preferences, so consult your dentist, research your options, assess your priorities, and before you know it, you’ll be on the road to a new, confident smile.
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