
Palatal Expanders from just $1,250
A dental palatal expander is an orthodontic device used to widen the upper jaw, mainly in children and some adults. It’s recommended for those with narrow jaws, dental crowding, bite issues, or breathing problems from a constricted airway.
The expander is custom-made and attached to the roof of the mouth. It applies gentle pressure on the back molars to gradually widen the jaw. It can be removable or fixed and adjusted by an orthodontist.
Palatal expanders are usually used in children aged 7 to 14, whose bones are still growing. Depending on the amount of expansion needed, treatment duration can range from several months to a year.
The benefits include improved dental alignment, corrected bite issues, relief from breathing difficulties, enhanced facial symmetry, and more space for teeth, potentially reducing the need for extractions.
Some initial discomfort, difficulty speaking, or eating may occur, and good oral hygiene is essential to prevent bacterial buildup. An orthodontist will prescribe and monitor the expander, tailoring the treatment plan to the patient’s needs.

Overcrowding

Cross Bite

The average duration for oral expanders 6-12 months
Procedure for getting palatal expanders
The procedure for getting palatal expanders typically involves several steps, including:
Initial Orthodontic Consultation
Placement of the expander
Adjustments
Monitoring progress
Removal of the expander
Getting palatal expanders involves gradually widening the upper jaw to correct bite issues and improve oral health. We must follow our dentist’s instructions closely and attend all follow-up appointments to ensure the best possible results.
Expanders from $1,250*
Benefits of Expanders
- Correcting Bite Issues: They help align teeth properly by widening the upper jaw, improving the bite and preventing future dental problems.
- Improving Breathing and Sleep: Expanding the upper jaw can alleviate breathing issues, reducing the risk of sleep apnea and snoring.
- Enhancing Facial Symmetry: Palatal expanders correct a narrow or underdeveloped upper jaw, improving overall facial appearance.
- Reducing Tooth Extractions: They create extra space in the mouth, minimising the need for tooth extractions and helping preserve natural teeth.
- Shortening Treatment Time: Making space for teeth to shift can accelerate the overall orthodontic treatment process.
Consult a qualified orthodontist to determine if palatal expanders suit your needs.
Why do dentists would recommend palatal expanders?
- Crossbite: If your upper teeth sit inside your lower teeth when biting, palatal expanders can widen your upper jaw to correct this.
- Crowding: For crowded teeth, expanders create space by widening the upper jaw. This allows teeth to align properly and potentially reduces the need for extractions.
- Breathing Issues: If you suffer from sleep apnea or other breathing problems, palatal expanders can widen your airway, improving breathing and minimising snoring.
- Jaw Misalignment: Expanders can help properly align your upper and lower jaws, improving your bite and oral health.
- Aesthetics: Expanders can enhance facial symmetry and appearance if you have a narrow or underdeveloped upper jaw.
Consult a qualified orthodontist to see if palatal expanders are the right solution. They will assess your oral health and recommend the best treatment plan.
Do I need braces after wearing palatal expanders?
You may need braces after using palatal expanders. While expanders widen your upper jaw and address specific bite problems, they might not fully align your teeth or correct complex issues.
Afterwards, braces are usually recommended to properly position teeth, close gaps, and improve overall oral health. The duration of braces varies based on your specific orthodontic needs.
For the best results, follow your dentist’s recommendations and attend all follow-up appointments. Working closely with a qualified orthodontist can help you achieve a straighter, healthier smile.
What age is too late for palate expander?
The ideal age for palate expansion is between 7 and 14 years, when the bones are still developing. Adults can undergo palate expansion, but the process may take longer and be less effective due to mature bones.
There isn’t a specific age when a palate expander stops working; its effectiveness can vary based on individual factors like jaw and palate development, tooth condition, and overall health. However, as bones mature, significant expansion becomes more challenging in adults.
Older patients may require more extensive orthodontic treatment or surgery for jaw alignment issues. It’s essential to consult with an orthodontist to assess your specific needs and determine the best treatment options.
What do I do if my Palate expanders breaks?
If your palate expander breaks, contact your orthodontist immediately for assessment and repair options. Stop using the expander and avoid hard or sticky foods. If you’re in pain, consider over-the-counter pain relievers.
To soothe any cuts or sores in your mouth, rinse with warm salt water. Remember, a damaged expander can hinder your orthodontic progress, so fix it as soon as possible to stay on track with your treatment goals.
How do I maintain my Palatal Expander?
To maintain your palatal expander, follow these guidelines:
- Oral Hygiene: Brush your teeth and floss after every meal with a soft-bristle toothbrush and fluoride toothpaste.
- Avoid Certain Foods: Avoid sticky and hard foods like gum, caramel, and ice, as they can damage the expander.
- Regular Activation: Follow your orthodontist’s instructions for activating the expander.
- Manage Habits: Avoid thumb-sucking, nail-biting, or pushing the expander with your tongue.
- Dental Appointments: Attend regular check-ups for monitoring and adjustments.
- Communication: Contact your orthodontist if you feel discomfort or have concerns.
Always adhere to your orthodontist’s specific instructions.
Can I claim palatal expanders on private health insurance?
Orthodontic treatment coverage, including palatal expanders, varies by insurance plan. Some plans cover partial or full costs, while others do not.
Check your policy or contact your provider to understand coverage, limits, and any waiting periods. If your plan doesn’t cover all expenses, you may have out-of-pocket costs.
Our dental team can provide a cost estimate and help create a payment plan. Always verify your coverage before starting treatment.
IMPORTANT: What can affect the cost for a palatal expander?
The cost of a palatal expander varies based on several factors:
- Type of Expander: Removable expanders are usually cheaper than fixed ones.
- Case Complexity: More severe orthodontic issues may require longer treatment, leading to higher costs.
It’s essential to discuss costs with our dentist before starting treatment. At Amazing Smiles, we offer a personalised estimate based on your needs. We provide a FREE analysis for a tailored quote on orthodontic appliances. Complete the form below to schedule an in-chair consultation.
*Note: No treatment is provided during the free consultation.
We accept all major health funds

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At Amazing Smiles, we are popular for offering affordable payment plans for premium orthodontics. We use modern techniques and technology to provide exceptional results. Our traditional dental braces and clear aligner orthodontic services are available from our Gold Coast, Logan, Jimboomba, and Bray Park clinics. Completing this form takes the first step towards achieving the smile you've always dreamed of.