
Angel Aligner is a clear aligner system from Angelalign Technology, a company founded in 2003 and headquartered in Shanghai. Like Invisalign and Spark, it moves teeth with a series of removable, custom-made trays. North Sydney Dentistry offers all three.
We assess your teeth, gums and bite before recommending Angel Aligner, and explain the alternatives if aligners are not suitable.
Angel trays use a multi-layer material Angelalign calls masterControl S, and treatment is planned on its iOrtho software. Angelalign describes features that can be included in a plan:
Not every plan uses these features, and Angel trays are not invisible.
Both use custom trays planned digitally and changed in stages. They differ in manufacturer, tray material and planning software, and Angel Aligner is estimated at $500 less at our practice.
| Angel Aligner | Invisalign | |
|---|---|---|
| Made by | Angelalign Technology (Shanghai) | Align Technology (USA) |
| Tray material | masterControl S | SmartTrack |
| Planning software | iOrtho | ClinCheck |
| Estimated cost at North Sydney Dentistry | $3,700 – $8,490 | $4,200 – $8,990 |
For suitable cases, both are established systems that can achieve planned tooth movement when worn as prescribed. Compare all three on our clear aligners page.
Read our full guide to Angel aligners vs Invisalign, or see how Angel compares with Spark in Spark vs Angel aligners.
Spark, from Ormco, uses TruGEN trays planned on Approver software and is estimated in the same price range as Angel Aligner. See our Spark aligners page.
Angel Aligner may suit adults and older teens with crowding, spacing, some bite concerns or teeth that have moved since earlier treatment, provided they can wear the trays consistently. Decay or gum disease should be treated first, and significant jaw discrepancies may be better managed with braces or a specialist.
Our current price guide estimates Angel Aligner treatment at $3,700 to $8,490, $500 less than our Invisalign estimate of $4,200 to $8,990. Within that range, your fee depends on the complexity of your case, the number of aligners and any refinements.
Your first Angel Aligner consultation is complimentary. Interest-free payment plans are available through external providers, subject to approval.
Angel Aligner carries the same risks as other aligner systems: soreness with new trays, temporary speech changes, gum irritation, decay if hygiene slips, root shortening and movements that are not fully achieved. Treatment length cannot be guaranteed. Read about treatment risks, recovery and alternatives.
Results vary between patients. Discuss the risks, benefits and alternatives with your dentist before deciding on treatment.

Our price guide estimates $3,700 to $8,490. You receive an individual estimate after your complimentary consultation.
Yes. Our price guide estimates Angel Aligner at $3,700 to $8,490, $500 less than Invisalign at $4,200 to $8,990.
For suitable cases, both can achieve planned tooth movement when worn as prescribed. We recommend one after your assessment and explain why.
Angelalign Technology is headquartered in Shanghai, China, and supplies aligners internationally.
Limited movements can take a few months and broader cases 12 months or longer.

Access our detailed price guide to understand the investment in your dental care options.
