The Rapid Palatal Expander (RPE) is a custom-made, removable appliance with a genuine orthodontic expansion screw, a stainless-steel framework, and two broad acrylic pads.
The pads cover the back-tooth areas on either side, while the metal framework connects them to the screw at the center. This acrylic-pad construction gives the appliance its characteristic RPE appearance.
Choose an appliance made for your upper or lower jaw. Each appliance is supplied for one selected jaw.

EJK (verified owner) –
I brought an RPE after significant research on FB groups, ChatGTP, Google you name it. Most say these devices don’t work. However my experience with guidance from my biological dentist has been fantastic. I have had no teeth tipping, no cavities, no pain, no tooth damage. I have the acrylic RPE. I have gained around 4mm maxillary expansion. Wearing only at night.
I highly recommend getting a sonic dental pod for cleaning. I have good oral hygiene but they end up stinky.
I’m now looking at what I need next which I will be looking at the 3D Swartz with headgear for anterior expansion and a lower device.
All in all so pleased!!
Jason (verified owner) –
Excellent service.
Second appliance bought. Excellent service and excellent appliance. Thank you bracesshop team.
Calvin (verified owner) –
Exellent
Very good appliance. Very comfortable to wear