Clear aligners are removable plastic trays that move teeth in small, planned steps. At Sydney CBD Dentistry, on Level 3 at 70 Pitt Street near Wynyard Station, we offer three aligner systems: Invisalign, Spark and Angel Aligner.
Before recommending any of them, a dentist checks your teeth, gums and bite. Aligners are not suitable for every case, and some people are better served by fixed braces or a referral to a specialist orthodontist.
Clear aligners are also called clear braces, invisible aligners or transparent aligners. Each set of trays is made from scans or impressions of your teeth. You move to the next set every one to two weeks, as your dentist directs.
Aligners are usually worn 20 to 22 hours a day. You take them out to eat, to drink anything other than plain water, and to brush and floss.
They are less noticeable than metal braces, but they are not invisible. Small tooth-coloured attachments may be bonded to some teeth, and the trays can be seen up close.
Depending on your assessment, aligners may help with:
More complex bite problems, severe crowding or jaw discrepancies may need fixed braces, a specialist referral or a combination of treatments. We will tell you if aligners are unlikely to achieve what you want.
All three systems work the same basic way: a series of custom trays, planned on software, worn for most of the day. They differ in the company behind them, the tray material and the planning tools. Your dentist recommends a system after your assessment and explains why.
| Invisalign | Spark | Angel Aligner | |
|---|---|---|---|
| Made by | Align Technology | Ormco | Angelalign Technology |
| Tray material (manufacturer’s name) | SmartTrack | TruGEN | masterControl S |
| Treatment-planning software | ClinCheck | Approver | iOrtho |
| Daily wear | As prescribed, typically 20–22 hours | As prescribed, typically 20–22 hours | As prescribed, typically 20–22 hours |
| Estimated cost at Sydney CBD Dentistry | $4,200 – $8,990 | $3,700 – $8,490 | $3,700 – $8,490 |
| More detail | Invisalign in Sydney CBD | Spark Aligners | Angel Aligners |
Material and software names are as described by each manufacturer. Costs are estimates only, not a quote. Your fee depends on the complexity of your case, the number of aligners, refinements and retainers.
For a closer look, read our guides to Spark aligners vs Invisalign, Angel aligners vs Invisalign and Spark vs Angel aligners.
Fixed braces, either metal or ceramic, are bonded to the teeth and stay in place until treatment ends. They can suit complex movements and don’t rely on you remembering to wear them.
Aligners come out for meals and cleaning, which many adults find easier day to day. Because they are removable, results depend on wearing them as prescribed. Neither option is better for everyone. See braces at Sydney CBD Dentistry and our braces cost guide.
Our current price guide estimates Invisalign treatment at $4,200 to $8,990 and Spark or Angel Aligner treatment at $3,700 to $8,490. Where your treatment falls within each range depends on how much movement is needed and how many aligners and reviews your plan involves.
Your first clear aligner consultation is complimentary. Ask us what your estimate includes, such as records, aligners, reviews, refinements and retainers. Interest-free payment plans are available through external providers, subject to their approval. Estimates are valid for six months.
Some private health extras policies with orthodontic cover may contribute. Check with your fund using the item numbers on your written estimate. For Invisalign packages, see our Invisalign package.
Read more about treatment risks, recovery and alternatives.
Common questions about clear aligner treatment at Sydney CBD Dentistry. Your dentist will discuss suitability, benefits, risks and alternatives at your consultation.
They can move teeth effectively in suitable cases when worn as prescribed. Results depend on how complex the case is, how consistently the trays are worn and attendance at reviews. Your dentist will explain what is and isn’t achievable for you.
It ranges from a few months for limited movements to 12 months or longer for broader cases. Your treatment plan gives an estimate, but timing can change.
At Sydney CBD Dentistry, our price guide estimates $4,200 to $8,990 for Invisalign and $3,700 to $8,490 for Spark or Angel Aligner. You receive an individual written estimate after your assessment.
No single brand suits everyone. We recommend Invisalign, Spark or Angel Aligner based on your teeth, bite and goals, and explain the reasons.
Take them out to eat and to drink anything other than plain water. Brush your teeth before putting them back in.
Rinse them each time you take them out and brush gently with a soft brush and cool water. Hot water can warp the plastic. Follow the cleaning instructions given for your system.
Yes. Retainers help stop teeth drifting back. At our practice they are priced from $250 per arch.
Ready to talk about your options? Book a complimentary consultation online or call (02) 8090 1105.
Results vary between patients. Discuss the risks, benefits and alternatives with your dentist before deciding on treatment.
Ask our team about assessment arrangements, current fees and what your treatment estimate includes.
