Protect and Maintain Your Smile with Nightguards and Retainers
At Mermaid Smiles, your comfort and long-term oral health are at the heart of everything we do. Whether you’re safeguarding your smile from night-time grinding or keeping teeth in perfect alignment after orthodontic treatment, our custom nightguards and retainers are designed to fit beautifully and feel effortless.
These small, invisible appliances can make a big difference in preserving your dental investment — and your peace of mind.
- Custom-fit for comfort and protection.
- Prevent teeth grinding and wear.
- Maintain smile alignment after treatment.
- Clear, discreet, and easy to wear.
- Designed for peaceful, worry-free nights.
What’s the Difference?
While both nightguards and retainers are custom-made clear trays, they serve different purposes:
Nightguards protect your teeth from grinding or clenching (bruxism) while you sleep.
Retainers help maintain the position of your teeth after orthodontic treatment, like Invisalign or braces.
Nightguards for Teeth Grinding
A nightguard acts as a protective barrier between your teeth, absorbing the pressure and preventing long-term damage.
Worn, chipped, or flattened teeth
Morning headaches or jaw soreness
Clicking or tension in the jaw
Sensitive teeth
Trouble sleeping or frequent waking
Retainers to Hold Your Smile in Place
After orthodontic treatment, retainers are key to keeping your new smile aligned. A custom retainer helps preserve the results you worked hard to achieve.
Retainers are recommended after Invisalign or braces
Following cosmetic dental treatment (e.g. veneers or bonding)
If you’ve had previous orthodontic relapse
To maintain bite alignment and facial symmetry
Keep Your Smile Protected
A nightguard or retainer is one of the simplest ways to protect your dental investment long term. Our Mermaid Beach team will take a mould and have yours ready quickly.
Late opening hours and same-day visits available. Interest-free payment plans on offer.
* Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.