02/13/2026
How long does Invisalign take?
One of the most common questions we hear is how long treatment will actually last. The answer depends on your specific smile and how consistently aligners are worn.
On average, Invisalign treatment takes about 3 to 18 months. Minor adjustments may be completed in just a few months, while more complex cases can take a year or longer.
The biggest factor in staying on track is wear time. Aligners should be worn 20 to 22 hours per day. That consistency makes all the difference in keeping treatment moving efficiently and avoiding delays.
The good news is that you will not be guessing. At McCranels Orthodontics, every patient receives a personalized treatment plan. From the start, you will know your expected timeline and what to anticipate along the way.
If you have been thinking about Invisalign for yourself or your child, schedule a free consultation and get a custom timeline designed for your unique smile. Visit Mccranelsorthodontics.com for more info.