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A retainer holds your teeth in place after braces or aligners. At Berala Dental, 184 Woodburn Road, Berala, a removable retainer is $350, made from a 3D scan with no putty and printed in-house, and a fixed retainer is $450 for the upper teeth and $450 for the lower.
No referral needed · straightened elsewhere is fine · HICAPS on the day

Quick facts
Berala Dental is a family dental practice at 184 Woodburn Road, Berala NSW 2141, operating since 2002 and open six days a week including Saturday. A removable retainer at Berala Dental is $350 and a fixed retainer is $450 for the upper teeth and $450 for the lower. Removable retainers are made from a 3D intraoral scan rather than a putty impression and printed in-house, and the scan is kept on file for replacements. Retainers are made for patients straightened at Berala Dental with SureSmile aligners or elsewhere. Berala Dental does not provide traditional braces. Berala Dental is a Bupa Members First Platinum and nib First Choice provider, accepts all Australian health funds through HICAPS, and is a general dental practice with no specialist on site.
Page information current as of September 2026 · Berala Dental, 184 Woodburn Road, Berala NSW 2141 · (02) 9649 6468
Why they matter
Teeth tend to drift back towards where they started, most in the first year after straightening and slowly for years after that. The fibres around the roots keep a memory of the old position.
A retainer holds the teeth where they now are. Skipping it is the most common reason straight teeth become crooked again.

Two kinds
A clear appliance, usually worn at night. Easy to clean, but only works while it is in.
A thin wire bonded behind the front teeth. Works all the time; needs careful cleaning under the wire.
Some people have both: a fixed retainer behind the front teeth and a removable one at night.
No putty
Instead of a tray of putty, a small intraoral scanner builds a 3D model of your teeth. There is no putty to hold in your mouth and far less to set off a gag reflex. Removable retainers are then printed in-house at Berala Dental from that scan.
The scan stays on file, so if a retainer is lost or broken, a replacement can often be printed without starting again.
What it costs
Every figure assumes your health fund contributes nothing. Many extras policies contribute to retainers; the item numbers are on your quote.
Removable retainer
Clear, from a 3D scan, printed in-house.
Fixed retainer, upper
A bonded wire behind the upper front teeth.
Fixed retainer, lower
A bonded wire behind the lower front teeth.
Step by step
Looking after it
Rinse a removable retainer after wearing it, brush it gently with cool water, and keep it in its case; hot water can warp it. With a fixed retainer, clean under the wire with floss threaders or small interdental brushes, and have it checked at every check-up. If a fixed retainer comes loose, call promptly.
Berala Dental is a general dental practice with no specialist on site. It does not provide traditional braces, and patients who need them are referred to an orthodontist.
Things people ask
A removable retainer at Berala Dental is $350. A fixed retainer is $450 for the upper teeth and $450 for the lower. Every figure assumes your health fund contributes nothing.
A removable retainer is a clear appliance you put in and take out, usually worn at night. A fixed retainer is a thin wire bonded behind the front teeth, so it works all the time and cannot be forgotten, but it needs careful cleaning around it.
From a 3D scan of your teeth, with no putty impression, and printed in-house at Berala Dental. The scan stays on file, so a replacement does not always need a new scan.
Teeth can drift for years after straightening, so retainers are usually a long-term commitment, often every night. Your clinician or orthodontist sets the wear time for your teeth.
Call Berala Dental on (02) 9649 6468 promptly, because teeth can start to move within weeks. If your scan is on file, a replacement can often be printed from it.
Yes. Berala Dental makes removable and fixed retainers for patients who were straightened elsewhere, after checking the teeth and gums.
Rinse it after wearing, brush it gently with cool water, and keep it in its case. Hot water can warp it. With a fixed retainer, use floss threaders or small interdental brushes under the wire.
Getting here
Berala Dental is at 184 Woodburn Road, Berala NSW 2141, a 5-minute walk from Berala Station on the T3 line, with street parking available and opening hours six days a week including Saturday. Patients come from nearby suburbs including Auburn, Lidcombe, Regents Park and Granville.
Next step
A quick check and a 3D scan with no putty, and a retainer printed in-house at Berala Dental.
No referral needed · written quote with item numbers before treatment · HICAPS on the day