Tooth Replacement
Found out you need a filling?
No doubt you’re wondering how much a tooth filling costs. You might also be curious about the dental filling procedure and whether it’s going to hurt.
Say no more. We get it.
In this blog post we’ll explore the different types of filling materials and how they impact the cost of tooth filling. Plus, find out what the procedure involves and the options that can make the cost of tooth fillings less painful.
Tooth fillings (AKA restorations) are among the common treatments we carry out at our Chelsea Heights Dental clinic. (Rest assured, you’re in experienced hands!) Dental fillings are used to repair holes (cavities), chips or cracks caused by decay and restore the tooth back to its normal function and shape.
Cleaning and filling the cavity helps stop decay from spreading to the root of the tooth. If this happens, it can cause toothache, sensitivity and result in the need for root canal therapy.
The big takeaway here is: don’t ignore dental cavities. Untreated cavities can lead to a bigger, more painful and more costly dental problem.
The cost of dental fillings in Australia ranges from around $90-$150 for amalgam to $800+ for porcelain, with composite fillings falling somewhere in the middle.
Factors that affect tooth cavity filling cost include:
The price of a tooth filling procedure carried out by one of our experienced Chelsea Heights dentists starts at $200*. Keep in mind, the cost can vary depending on the factors listed above.
In most cases, cavities are picked up during a regular check-up and clean. However, if you’re experiencing toothache, sensitivity to hot and cold foods, or notice a hole or dark spot on your tooth, book an appointment with us. This way, we can provide you with a personalised treatment plan that outlines all the costs.
*Price correct as of Feb 2025. Download our Price Guide for the most up-to-date costs.
The different types of filling materials each come with their own benefits and cost. Your dentist will offer advice on which type of filling is best for you. They’ll take into consideration the size and location of the cavity, and the level of durability needed (for example, will it be used in areas of high chewing or bite pressure).
Let’s explore the different types of fillings available and the approximate prices.
Composite resin fillings are made from a combination of plastic and glass powder. The colour of the material can be matched to the colour of your natural tooth, making them a popular choice. Composite can be used to fill both the front and back teeth. Plus, because composite resin is bonded to the tooth’s surface, less of your tooth’s natural structure needs to be removed for the filling to be placed.
While composite fillings are hard-wearing, they’re not as durable as porcelain. However, a benefit of composite is that it can be easily repaired, without having to replace the entire filling, which may save you money in the long run.
Approximate price range: $130-$300
Porcelain fillings are made from strong, high-quality ceramic, which makes them more expensive than composite fillings. Given their durability, they can withstand higher amounts of pressure and offer a longer-lasting solution. They’re particularly useful for larger fillings or cases where part of the tooth has broken off completely.
Porcelain fillings are custom-made to match the colour of your natural teeth. Yet, unlike composite veneers which can be applied in a single dental visit, porcelain veneers usually require two appointments.
Approximate price range: From $800+
Glass ionomer fillings are made from a combination of acrylic and glass. They’re known for their ability to chemically adhere to the tooth, without the need for a bonding agent. Unlike composite resin and porcelain, glass ionomer lacks strength and resistance. They are most often used as temporary fillings, areas near the gumline (as they’re less moisture-sensitive compared to composite) and as fissure sealants.
A key benefit of glass ionomer fillings is that they release fluoride over time, protecting the teeth from further decay.
Approximate price range: $150 to $300
Amalgam is a silver-coloured filling material that’s made from a mixture of mercury, silver, copper, zinc and tin. Although strong and durable, amalgam requires a significant amount of tooth structure to be removed.
Despite being popular in the 1990s, amalgam fillings are uncommon these days. Composite fillings have become a much more popular choice, due to their natural-looking appearance.
Approximate price range: $90-$150
Gold fillings are durable, with a lifespan of 15-30 years. They contain a high percentage of gold mixed with other metals for strength. Custom-made gold fillings are the most expensive fillings, often costing $1,000 upwards.
The downside of gold fillings is the colour, which can be highly visible in the mouth. Of course, this really depends on individual preference.
Approximate price range: From $700+
No, not usually. Before the dental filling procedure begins local anaesthetic will be used to numb the area. This means you shouldn’t feel any pain, maybe just a little bit of pressure.
Believe us, the pain and sensitivity of an infected or damaged tooth due to an untreated cavity is way worse than having a cavity filled.
To fill the cavity your dentist will take the following steps:
Local anaesthetic is administered to the area surrounding the tooth. Once it is numbed, the tooth is prepped. Your dentist will remove the decayed or damaged part of the tooth. Next, the affected area is cleaned to remove any bacteria or debris.
The tooth is filled with the appropriate material—depending on the type of damage and location of the affected tooth. If further work is needed, it’s most likely that glass ionomer will be used.
The filling will then be bonded to the affected tooth. In the case of composite resin, a special light is used to harden the material. Your tooth is then polished to achieve the same look and feel as the surrounding teeth.
Once your cavity has been filled you can get on with your day. We recommend waiting 30 minutes before eating or drinking, to allow the anaesthesia time to wear off. In some cases, there may be mild sensitivity, but this can usually be effectively treated with over-the-counter pain medication.
Taking good care of your teeth will ensure the longevity of fillings and help to prevent more cavities. Try to:
The truth is: no one wants to fork out for fillings. That’s why we offer finance plans. Both options allow you to spread out the cost of tooth filling treatment across manageable instalments.
This means you can get your dental filling now, without delay, and avoid more costly problems in the future.
Got a child who needs a filling? Don’t forget, for eligible children (aged 0-17 years) dental fillings are covered under the Child Dental Benefits Schedule (CDBS).
Ready to restore your tooth? Book your dental filling appointment today.
