If you’re considering professional teeth whitening, you’re probably wondering about teeth whitening cost in Australia. Costs vary depending on the type of treatment, clinic location, and whether you choose in-chair or take-home options. On average, professional teeth whitening ranges from AUD 400 to AUD 800 per session, but the final price depends on your specific needs and desired results.

In this guide, we’ll break down the different types of whitening treatments, their costs, factors that influence pricing, and what to expect from dentist-supervised procedures. We’ll also answer common patient questions and provide tips to maintain your brighter smile.

Types of Professional Teeth Whitening Treatments

Professional teeth whitening treatments can be broadly categorised into in-chair whitening and take-home whitening kits.

In-Chair Teeth Whitening

• Procedure: Performed by a dentist, involves applying a high-strength bleaching agent to your teeth, sometimes enhanced with a special light. 
• Duration: Typically 45–90 minutes per session. 
• Cost: AUD 500–800 per session. 
• Benefits: Immediate, noticeable results with professional supervision. 

Take-Home Whitening Kits

• Procedure: Custom trays are made from dental impressions, and a lower-strength bleaching gel is applied at home. 
• Duration: Daily sessions over 1–2 weeks. 
• Cost: AUD 300–600 per kit. 
• Benefits: Gradual, controlled whitening in the comfort of your home. 

Factors Affecting Teeth Whitening Cost

Several elements influence the final price of teeth whitening:

• Treatment Type: In-chair procedures are generally more expensive than take-home kits due to stronger bleaching agents and professional supervision. 
• Clinic Location: Prices vary depending on the city and clinic overheads. Melbourne clinics may have higher pricing than regional areas. 
• Severity of Discolouration: Teeth with deep staining may require multiple sessions or combination treatments. 
• Additional Treatments: Pre-whitening cleaning or post-whitening touch-ups can add to the cost. 
• Dentist Expertise: Experienced cosmetic dentists may charge more, but ensure safer and more predictable results. 

Cost Comparison Table

Steps in a Professional Teeth Whitening Process

1. Initial Consultation: Dentist assesses dental health, identifies staining causes, and determines suitability. 
2. Cleaning: Plaque and tartar are removed for uniform whitening. 
3. Protection: Soft tissue is shielded from bleaching agents. 
4. Application: Bleaching gel is applied and may be activated with light. 
5. Follow-Up: Dentist provides care instructions and optional touch-ups. 

Maintaining Your Whitening Results

• Avoid coffee, tea, red wine, and tobacco products 
• Use a whitening-friendly toothpaste recommended by your dentist 
• Schedule regular dental check-ups and professional cleanings 
• Consider occasional touch-ups with take-home trays if recommended 

Quick Answers / FAQ

Q1: How much does professional teeth whitening cost in Australia?
Professional teeth whitening typically ranges from AUD 400–800 per session, depending on treatment type and clinic location.

Q2: Is in-chair whitening more effective than take-home kits?
Yes. In-chair whitening delivers immediate results with high-strength bleaching agents under professional supervision, while take-home kits provide gradual whitening.

Q3: Are teeth whitening results permanent?
Results last 6–12 months on average but depend on lifestyle factors such as diet, smoking, and oral hygiene. Touch-ups may be needed.

Q4: Does whitening damage teeth?
Professional treatments are safe when supervised by a dentist. Temporary sensitivity may occur but usually resolves quickly.

Q5: Can all stains be removed?
Most surface and intrinsic stains respond well, but deep discoloration or certain medications may require alternative cosmetic treatments like veneers.

Real-World Examples

• A patient with moderate coffee stains underwent a two-session in-chair whitening procedure at Alphington Dental Care, achieving a noticeable 5–6 shade improvement within 90 minutes per session. 
• Another patient used a combination of in-chair treatment and take-home trays to maintain results for over a year, demonstrating the effectiveness of a personalised approach. 

Conclusion

Understanding teeth whitening cost in Australia helps patients plan for a brighter smile confidently. In-chair whitening offers fast results, take-home kits provide gradual improvement, and combined treatments maximise outcomes. Professional supervision ensures safe, predictable, and long-lasting results tailored to your teeth.

Ready to enhance your smile? Contact Alphington Dental Care today to schedule a consultation and find the best professional whitening solution for you.