
Invisalign is a clear aligner system that straightens teeth without metal brackets or wires, using a series of custom, removable trays. For most Camberwell patients, treatment takes anywhere from 6 to 18 months depending on complexity, with costs typically ranging from $4,500 to $9,000 in Australia. It suits people with mild to moderate misalignment, gaps, crowding, or bite issues who want a discreet, flexible option — though more severe cases may still need traditional braces. If you’re weighing up Invisalign in Camberwell, the best next step is a consultation to assess your teeth and get a personalised treatment plan.
Invisalign uses a series of clear, custom-made aligners to gradually shift your teeth into their ideal position. Unlike traditional braces, there are no brackets, wires, or metal — just smooth, transparent plastic trays that fit snugly over your teeth.
The aligners
Each set of aligners is 3D-printed from a digital scan of your mouth, so they’re custom-fitted to your exact bite. Every aligner is designed to move your teeth incrementally — usually by fractions of a millimetre — before you progress to the next set in the series.
Treatment stages
| Invisalign | Traditional Braces | |
|---|---|---|
| Visibility | Virtually invisible | Clearly visible metal or ceramic brackets |
| Removability | Removable for eating and cleaning | Fixed in place for full treatment |
| Comfort | Smooth plastic, minimal irritation | Brackets and wires can cause rubbing |
| Diet restrictions | None — remove aligners to eat anything | Avoid hard, sticky, and chewy foods |
| Oral hygiene | Easy — brush and floss as normal | More difficult around brackets and wires |
| Treatment time | Typically 6–18 months | Typically 18–24+ months |
| Best for | Mild to moderate misalignment | Mild to severe or complex cases |
| Discipline required | High — needs consistent wear | Low — no daily compliance needed |
| Appointment frequency | Every 6–8 weeks | Every 4–6 weeks (adjustments) |
Good candidates typically have:
Invisalign may not be suitable for:
The only way to know for sure is a clinical assessment — what looks like a straightforward case can have underlying complexities, and vice versa.
Treatment length depends heavily on how much correction is needed:
Your dentist will give you a projected timeline after your initial scan and assessment, along with milestones to track progress along the way.
In Australia, Invisalign treatment generally costs between $4,500 and $9,000, with the final price depending on:
Making it more affordable:
If affordability is a concern, ask about payment plan options during your consultation — most clinics can tailor a structure that works for your budget.
Eating
One of the biggest advantages of Invisalign is that there are no food restrictions — because you remove your aligners before eating, you can enjoy anything you normally would. Just remember to brush (or at least rinse) before popping your aligners back in.
Cleaning
Oral hygiene is simpler than with braces. Brush and floss as usual, and clean your aligners daily with a soft brush and lukewarm water (avoid hot water, which can warp the plastic). Many patients also use Invisalign-specific cleaning crystals or tablets for a deeper clean.
Speaking
It’s common to notice a slight lisp for the first few days with a new aligner as your tongue adjusts. This typically resolves quickly as you get used to speaking with the aligner in place.
Daily habits
Because aligners need to be worn 20–22 hours a day, they become part of your routine fairly quickly — most patients only remove them for meals and cleaning, then forget they’re wearing them the rest of the time.
Some pressure or mild discomfort is normal for the first few days of each new aligner as your teeth adjust — this is a sign the aligners are working. It’s generally much less noticeable than the discomfort associated with traditional braces.
Yes — Invisalign is popular with adults precisely because it’s discreet and fits around work and social life. There’s no upper age limit, provided your teeth and gums are healthy enough for treatment.
Yes. Like any orthodontic treatment, teeth can shift back over time without a retainer. Most patients wear a retainer nightly after finishing active treatment to maintain their results.
Check-ins are typically every 6–8 weeks to monitor progress, ensure your aligners fit correctly, and hand over your next batch of trays.
Costs are broadly comparable, though it depends on your specific case. Invisalign pricing is often more predictable upfront since it’s based on your full treatment plan, whereas braces costs can shift if adjustments are needed along the way.
The best way to know whether Invisalign suits your teeth, bite, and lifestyle is a personalised consultation. Our Camberwell dental team will assess your case, walk you through your options — including clear aligners — and give you a clear treatment plan and cost estimate.
If you’re also considering other smile improvements, explore our cosmetic dentistry services or find out whether dental veneers might complement your results.
Book your Invisalign consultation in Camberwell today and take the first step toward a straighter, more confident smile.

At Dentist on Highfield Park, we’re dedicated to providing quality dental and specialist care for the whole family.
