Invisalign vs Braces: Which Suits You?

Straightening teeth can make them easier to clean and change how your smile looks. The two most common options are clear aligners, such as Invisalign, and traditional fixed braces.

How clear aligners work

Aligners are a series of custom, removable plastic trays. Each set moves the teeth a small amount, and you change to a new set every one to two weeks. They need to be worn 20 to 22 hours a day to work.

How braces work

Braces are brackets bonded to the teeth and connected by a wire. Because they are fixed, they work all the time, and they can suit some complex bite problems.

Comparing the two

Appearance: aligners are less noticeable; braces are more visible, although tooth-coloured options exist.
Eating: aligners come out for meals; braces mean avoiding hard and sticky foods.
Cleaning: aligners make brushing and flossing easier; braces need extra care around brackets.
Commitment: aligners rely on you wearing them; braces don’t.

After treatment

Whichever option you choose, retainers are important to help keep teeth in their new position.

Not sure which suits you? Book a consultation and see our clear aligners page.

Which option might suit you?

Clear aligners are often considered by adults and older teenagers who want a less noticeable option and are comfortable taking aligners out to eat and clean. Because they are removable, results depend on wearing them for around 20 to 22 hours a day. Fixed braces are bonded to the teeth, so they work without needing to be remembered, and they are often used for more complex tooth movements. Your dentist will assess your bite, the position of your teeth and jaws, and your goals before recommending an approach, and may refer you to a specialist orthodontist where appropriate.

Living with treatment day to day

Eating: aligners are removed for meals, while braces need care with hard and sticky foods.
Cleaning: aligners and teeth should be cleaned before aligners go back in. Braces need extra time brushing around brackets and wires.
Comfort: both can feel tight for a few days after a new aligner or adjustment.
Appointments: both involve regular progress reviews.

Why retainers matter

Teeth naturally tend to move back towards their old positions. Wearing retainers as directed after treatment is the main way to help keep the result, and many people are advised to wear them long term, often at night.

Frequently asked questions

Are clear aligners faster than braces?

Not necessarily. Treatment time depends on the movements needed and, for aligners, on how consistently they are worn.

Can adults have orthodontic treatment?

Yes. Teeth can be moved at any age as long as the gums and supporting bone are healthy.

Do aligners hurt?

Many people feel pressure or tenderness for a day or two with each new aligner, which usually settles.

Clear aligners or braces? How to choose for teens and adults