
When you’re ready to straighten your teeth, one of the biggest questions is: “Is Invisalign faster than braces?” If you’re looking for a straighter smile in Calgary, you want to know which orthodontic treatment will get you results quickly.
The answer isn’t simple. Speed depends on your specific dental issues and how well you follow your treatment plan. Let’s break down everything you need to know about Invisalign vs traditional braces and which might work faster for you.
The Quick Answer: Speed Depends on Your Case
| Factor | Invisalign | Traditional Braces |
|---|---|---|
| Mild Crowding | 6-12 months | 12-18 months |
| Moderate Issues | 12-18 months | 18-24 months |
| Complex Cases | 18-24 months | 18-30 months |
| Severe Misalignment | 24-36 months | 24-36 months |
| Daily Wear Required | 22 hours per day | Always on |
| Treatment Adjustments | Every 1-2 weeks (new aligners) | Every 4-6 weeks |
| Patient Compliance Impact | High – can slow treatment if not worn enough | Low – always working |
| Average Total Time | 12-18 months | 18-24 months |
For simple cases: Invisalign aligners are often faster, finishing about 3-5 months sooner than traditional metal braces.
For complex cases: Traditional braces might actually be quicker and more predictable, especially when you need major tooth movement or extractions.
Bottom line: Your orthodontist needs to evaluate your teeth to give you the answer for your specific situation.
Table of Contents
How Fast Is Each Treatment?
Invisalign Treatment Time
Invisalign treatment typically takes:
- 12 to 18 months for most patients
- 6 to 12 months for mild crowding or spacing issues
- Up to 24 months for more complex orthodontic problems
The average treatment time with clear aligners is around 12-16 months. Many patients see results in just a few months, but you’ll need to wear your Invisalign trays for 20-22 hours every day.
Traditional Braces Treatment Time
Metal braces usually take:
- 18 to 24 months on average
- 12 to 18 months for simpler cases
- 2 to 3 years for complex bite problems or severe misalignments
Unlike Invisalign, traditional metal braces work 24/7 since you can’t remove them. This constant gentle pressure can be very effective for moving teeth into their desired position.
When Invisalign Aligners Work Faster

Invisalign tends to be faster than braces when you have:
Mild Orthodontic Issues
- Small gaps between teeth
- Minor crowding
- Simple bite problems
- Cosmetic improvements
For these dental issues, clear plastic aligners can often straighten teeth in 6-12 months. The custom-made trays apply gentle force to move your teeth gradually.
Good Patient Compliance
If you’re great at wearing your aligners for 22 hours daily and switching to new trays on schedule, Invisalign works very efficiently. Young adults and responsible teens often see faster results because they follow their treatment plan perfectly.
No Extractions Needed
When your orthodontic treatment doesn’t require removing teeth, Invisalign can move faster than traditional braces. The clear plastic aligners are excellent for creating space and aligning teeth without major changes.
When Traditional Braces Are Quicker
Traditional braces work faster when you need:
Complex Orthodontic Treatment
- Severe crowding requiring extractions
- Major bite corrections
- Significant tooth rotations
- Multiple orthodontic problems at once
Difficult Tooth Movements
Metal brackets and metal wires can apply stronger forces than plastic aligners. For complex cases, braces in Calgary might finish months sooner than Invisalign.
Precise Root Positioning
Traditional metal braces give your orthodontist more control over exactly how your teeth move. This precision can speed up treatment for complicated cases.
What Affects Your Treatment Time?
Several factors determine whether Invisalign or braces will be faster for you:
Case Complexity
Simple spacing issues resolve quickly with either treatment. Complex orthodontic issues like severe bite problems take longer and might need traditional braces for the best results.
Your Age
Younger patients often see faster results because their teeth move more easily. Adult teeth can be more stubborn, but both Invisalign and braces work well for patients of all ages.
Your Oral Health
Healthy gums and teeth respond better to orthodontic treatment. If you have dental issues like gum disease, your orthodontist will need to address these first.
Following Instructions
With Invisalign, you control how fast your treatment progresses. Wearing your aligners as directed and keeping all appointments helps you reach your dental goals quickly.
Patient Compliance: The Speed Factor
This is where Invisalign and traditional braces really differ:
Invisalign Requires Discipline
- Wear aligners 20-22 hours daily
- Only remove for eating and brushing
- Switch to new trays on schedule
- Attend regular check-ups
If you forget to wear your Invisalign trays or lose them frequently, your treatment will take much longer than planned.
Braces Work Automatically
Traditional braces stay on your teeth 24/7, so patient compliance isn’t as big an issue. You just need to:
- Attend appointments for adjustments
- Avoid sticky foods and hard foods
- Keep your teeth clean around metal brackets
Some patients find it easier to get consistent results with braces because there’s no temptation to skip wearing them.
Which Treatment Is Right for You?

Choosing between Invisalign braces and traditional metal braces isn’t just about speed. Consider these factors:
Lifestyle Needs
- Invisalign: Virtually invisible, removable, no dietary restrictions
- Braces: Always working, no risk of losing them, better for complex cases
Your Dental Goals
Simple alignment issues often respond well to clear aligners. Complex bite problems might need the stronger forces that metal braces provide.
Treatment Preferences
Some patients love the convenience of removable aligners. Others prefer knowing their braces are working even when they sleep.
Want to compare your options in detail? Check out our guide on braces vs Invisalign to help you decide.
Start Your Journey to Straighter Teeth
Whether you choose Invisalign aligners or traditional braces, the most important step is starting your orthodontic treatment. Both options can give you the healthier smile you want – and the sooner you begin, the sooner you’ll see results.
Ready to find out which option will work fastest for your teeth? Our Calgary orthodontic team at Impact Orthodontics is here to help you make the right choice for your oral health and lifestyle. Book your consultation today and let’s create your personalized treatment plan. Your dream smile is closer than you think!