Medications
Mounjaro Cost in NZ: Pricing and Payment Options
Understand expected Mounjaro pricing in New Zealand, how costs compare to Wegovy, and tips for managing treatment expenses.
Well Revolution
February 5, 2026
Understanding the cost of Mounjaro treatment is essential for planning your weight loss journey. This guide covers expected pricing in New Zealand, what factors affect cost, and how Mounjaro compares to other weight loss medications.
Expected NZ Pricing
While official New Zealand pricing for Mounjaro hasn't been finalised, we can estimate costs based on Australian market data, which typically aligns closely with NZ pricing.
Based on Australian private prescription costs, New Zealand patients should expect to pay approximately:
Note: These are estimates based on Australian pricing as of early 2025. Actual NZ pricing will be confirmed when Mounjaro becomes commercially available.
Cost During Titration vs Maintenance
Unlike Wegovy, which has flat pricing regardless of dose, Mounjaro pricing varies by dose strength. This means:
- Lower initial costs: Your first few months will be less expensive while on starter doses
- Gradually increasing costs: Monthly costs increase as you titrate to higher doses
- Highest costs at maintenance: The maximum 15mg dose will be the most expensive
Example: First Year Cost Estimate
Based on the standard titration schedule:
- Months 1-4 (titration): ~$400-600/month average
- Months 5-12 (maintenance at 15mg): ~$700-800/month
- Estimated first-year total: ~$7,000-9,000
Mounjaro vs Wegovy: Cost Comparison
While Mounjaro may cost more at maintenance doses, its greater efficacy (approximately 50% more weight loss on average) means you may achieve better value per kilogram lost.
Will Pharmac Fund Mounjaro?
Mounjaro is expected to be a private-pay medication only in New Zealand. While Pharmac's advisory committee reviewed a funding application for tirzepatide's diabetes indication in August 2025, there is no current application for the obesity indication.
Given that even Wegovy remains unfunded for weight loss, government funding for Mounjaro appears unlikely in the near term.
Additional Costs to Consider
Beyond the medication itself, you should budget for:
- Doctor consultations: Initial assessment and ongoing monitoring
- Blood tests: May be required periodically to monitor your health
- Prescription fees: Pharmacy dispensing fees
At Well Revolution, our $80 treatment plan covers three months of medical care and unlimited GP support, helping you minimise these additional costs.
Tips for Managing Treatment Costs
- Don't rush titration: Staying at a lower (less expensive) dose longer may help if you're seeing good results
- Find your optimal dose: Not everyone needs the maximum dose; 10mg or 12.5mg may be sufficient
- Compare pharmacy prices: Prices can vary between pharmacies
- Consider your goals: Calculate the cost per kilogram of weight loss when comparing options
Is Mounjaro Worth the Cost?
The value of weight loss medication depends on your individual circumstances, including:
- Your weight loss goals
- Weight-related health conditions you may have
- Your response to the medication
- Alternative treatments you've tried
For many people, the health benefits of significant weight loss (reduced risk of diabetes, heart disease, joint problems, and other conditions) provide substantial long-term value that outweighs the treatment cost.
Get Started with a Free Consultation
At Well Revolution, we offer free initial consultations to help you determine if weight loss medication is right for you. We can discuss costs, expected results, and help you make an informed decision about your treatment options.
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