Invisalign Palatal Expander VS. Traditional Expander

First introduced in the 1950s, traditional palatal expanders work by inserting a tiny key into a center hole and cranking the appliance wider every day. The process is difficult and stressful, for kids and parents—so we created a better way.

How Does the Invisalign Palatal Expander Work?

Using a series of 3D-printed expanders that gradually widen to create space for adult teeth, the Invisalign Palatal Expander System gives kids the orthodontic care they need, without you having to manually crank open the expander every day. That means fewer tears, less anxiety, and a more positive experience overall.

Why Choose an Invisalign Palatal Expander

  • Say goodbye to daily screw-turning - Every set of expanders is custom-fit to your child’s mouth and 3D-printed for a sleek design, and a more comfortable and less anxiety-inducing experience—for your child and for you.
  • Clinically proven to be safe and effective. - The era of traditional expanders is over. The Invisalign Palatal Expander System is the only FDA-cleared, removable palatal expander that’s just as effective as traditional expanders.
  • Removable for better oral hygiene. - With no metal or wires in the way, your child can easily pop out the Invisalign Palatal Expander to brush and floss as usual.
  • Kid Friendly - Most children can pop the expander in and out on their own, no matter their age.
  • No Food Restrictions - Mealtimes stay stress-free with an expander that’s easy to pop out and clean with a toothbrush. Noodles, pizza, and PB&J’s are here to stay.
  • Fewer Emergency Visits - No metal or wires mean fewer unplanned trips to the orthodontist—and more time for kid time.
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