Invisalign® treatment duration varies depending on the complexity of each case. Typical treatment ranges from several months to over a year, but on average, it takes about 6 to 12 months. You’ll see a digital simulation of your expected results and timeline during your consultation. Your Invisalign-certified dentist will provide a personalised estimate during your consultation.

At Dentalis, most patients fall between S$5,900 and S$6,900+ at our clinic, depending on case complexity and treatment system. Invisalign® treatment starts from $2,500 for Invisalign Express. Your total cost depends on the complexity and length of your case. A consultation is needed for a full treatment plan and exact quote. Contact our Dentalis Concierge for an estimated detailed breakdown today.

You may feel mild pressure for the first few days when you switch to a new aligner. This is normal and usually settles quickly — most patients find Invisalign® more comfortable than braces, with no sharp wires or brackets to irritate cheeks — just gentle pressure that eases in a day or two.

Typically every 6–8 weeks to ensure your treatment stays on track and to receive your next sets of aligners.

Invisalign uses a tier system — Bronze, Silver, Gold, Gold Plus, Platinum, Platinum Plus, Diamond and Diamond Plus — to classify providers based on the number of Invisalign cases completed within a specific period.

Generally, higher tiers reflect higher case volume at the clinic level.

However, most patients are unaware of how these tiers work in real life.

What most people don’t know about Invisalign tiers

1. Tiers reflect the clinic’s combined volume — not always one dentist’s entire experience.

Large dental groups often achieve Gold, Platinum or Diamond status because multiple dentists contribute to the clinic’s overall Invisalign numbers.

A smaller boutique clinic may show a lower tier even if its principal dentist has treated many Invisalign patients personally.

2. When a dentist moves clinics, their Invisalign count resets.

Even if a dentist has managed numerous Invisalign cases in their career, Invisalign requires them to start their case count from zero when joining or opening a new clinic.

This means a new practice will usually begin at Bronze or Silver, regardless of the dentist’s past experience.

3. Tiers measure quantity — not clinical judgement or outcomes.

Invisalign tiers reflect the number of cases handled, not:

• diagnostic accuracy

• treatment planning skills

• aesthetic understanding

• ability to manage complex cases

• long-term stability of results

Your final smile depends far more on the clinician designing your treatment than the tier badge on the clinic’s website.

What this means for our dentists at Dentalis

Our dentists have managed numerous Invisalign cases during their years at other practices. When they move, the Invisalign tier reset under the new clinic, even though their clinical background spans more years and cases than the tier alone shows.

At Dentalis, Invisalign treatment is guided through a considered, personalised process: detailed assessment, digital planning, attention to facial balance, and conversations that move at the patient’s pace.

The focus is also on thoughtful care, understanding facial balance and predictable outcomes.

This is why tiers such as Gold, Platinum or Diamond can provide context, but may not always reflect the full depth of a dentist’s experience.

In summary

• Invisalign tiers (Bronze → Diamond Plus) indicate a clinic’s recent case volume.

• They do not capture a dentist’s full career experience or approach.

• When a dentist moves clinics, their tier resets.

• The dentist planning your smile matters far more than the tier shown.

• Your comfort and trust level with the dentist is important as it is a journey, not a sprint.

Clear aligners work best for mild to moderate alignment issues. Complex bite problems may require alternative orthodontic treatments.

Invisalign uses removable clear trays, making cleaning easier and discreet. Braces may be more suitable for certain complex orthodontic needs.

Different systems vary in materials, planning tools, level of dentist supervision and suitable case types. See our Invisalign vs clear aligners in Singapore guide.

Aligners are discreet. Up close, attachments may be visible, but most people do not notice them in daily interactions.

Contact the clinic. Your dentist will advise whether to move forward, step back or replace the tray.

Clear aligner treatment is generally not Medisave-claimable. Some insurance plans may offer partial coverage.

Rinse regularly, use a soft toothbrush with non-abrasive cleanser and avoid hot water.

Yes — retainers help maintain your new alignment. At Dentalis, we believe in Invisalign's Vivera retainers as our Invisalign patients would be more comfortable with the same comfort fit and technology.

Approximately every 6–8 weeks, depending on your case.