Published October 6, 2026
Private health insurance premiums rose by an average of 4.41% on 1 April 2026. That was the biggest average jump since 2017. With more than 30 insurers selling thousands of policies, it is no surprise that so many Australians now start their search on a comparison website.
But not all health insurance comparison websites in Australia work the same way. Some compare every fund in the country. Others compare a selected panel. Some are free government tools while others earn a commission when you buy. Knowing the difference helps you get a fair result instead of just a fast one.
This guide explains how comparison sites work, how they get paid, the main types you will come across and what to check before you trust one with your details.
What Is a Health Insurance Comparison Website?
A health insurance comparison website lets you line up policies from different funds side by side. You enter a few details such as your postcode, age, who needs cover and what you want covered. The site then shows matching hospital, extras or combined policies with their prices.
Most sites follow a similar process:
You share your situation. Single, couple or family, your state and your budget.
The site filters policies. It matches you with policies that suit your needs, usually sorted by price or features.
You compare the details. Premiums, excess, waiting periods, hospital tier and extras limits.
You buy or get a call back. Some sites let you buy online. Others connect you with a consultant who talks you through the options.
The value is speed. Instead of visiting a dozen fund websites, you see a shortlist in one place. The catch is that the shortlist is only as good as the range of policies the site actually compares.
How Do Health Insurance Comparison Sites Make Money?
Most commercial comparison sites are free for you to use. They are paid by the health fund, usually as a commission when you take out a policy through them. You do not pay extra for the service. The price of a policy bought through a comparison site is generally the same as buying it direct from the fund.
This model is not a problem in itself. It is the same way many brokers work in other industries. What matters is that the site is open about it. A good comparison service will tell you:
That it receives a commission or fee from the insurer
Which funds are on its panel
That it does not compare every policy on the market
Types of Health Insurance Comparison Websites in Australia
Australian comparison websites fall into three broad groups. Each suits a different kind of shopper.
| Type | Who runs it | Policies compared | Cost to you | Personal help |
|---|---|---|---|---|
| Government comparison site | Private Health Insurance Ombudsman | Every fund in Australia | Free | No, self-service only |
| Commercial comparison site | Private company | A selected panel of funds | Free (paid by insurer commission) | Sometimes, by phone or chat |
| Comparison broker | Private company | A selected panel of funds | Free (paid by insurer commission) | Yes, a consultant walks you through options |
The government site
The Australian Government runs its own free comparison service through an independent body that oversees private health insurance. It lists policies from every registered health fund, including restricted funds for people in certain jobs or industries. Because it earns no commission, it has no reason to favour one fund over another. The trade off is that you do all the work yourself. Policy information statements can be long and full of jargon, so it helps to know exactly what cover you need before you start.
Commercial comparison websites
These are the sites you see advertised on TV and online. They are quick to use with tidy results pages. Most compare a panel of funds rather than the whole market. The ACCC has previously penalised comparison services for overstating how many funds or policies they compare, so check the fine print.
Comparison brokers
A broker combines a comparison tool with a real person. You share your needs and a consultant shortlists suitable policies, explains the differences and helps with the switch. This suits people who want advice on waiting periods, rebates or the Medicare levy surcharge rather than just a price list. Compare Today works this way. Read more in our guide to private health insurance comparison brokers.
7 Things to Check Before You Trust a Comparison Website
A comparison site is only useful if you can trust what it shows you. Run through this list before you hand over your details.
- Is it a signatory to the PHIIA Code of Conduct? The Private Health Insurance Intermediaries Code sets standards for staff training, disclosure and complaint handling. Signatories usually show the PHIIA logo on their site.
- Does it say how many funds it compares? A clear statement such as “we compare policies from a panel of funds” is a good sign. Big claims about comparing “the whole market” deserve a second look.
- Does it explain how it gets paid? Look for a plain English disclosure about commissions.
- Can you see full policy details? You should be able to view excess, waiting periods, hospital tier and extras limits before you commit.
- Is there a real Australian contact? A phone number, business address and ABN show there is an accountable business behind the site.
- Is there a complaints process? Good sites explain how to raise a complaint and point you to the Private Health Insurance Ombudsman if it is not resolved.
- Does it protect your data? Check the privacy policy before entering your phone number or email. Know who will contact you and why.
If a site ticks most of these boxes, you can use it with confidence. If it ticks few, use it for ideas only and confirm prices on the fund’s own website.
Rules to Understand Before You Compare
Comparison sites show prices. They do not always explain the government rules that change what you really pay. These are the ones worth knowing for 2026.
The private health insurance rebate and Medicare levy surcharge (2026–27)
The rebate lowers your premium depending on your income and age. The Medicare levy surcharge (MLS) is an extra tax for higher earners who do not hold eligible hospital cover. Both use the same income tiers.
| Tier | Single income | Family income | Rebate (under 65) | MLS without hospital cover |
|---|---|---|---|---|
| Base | $105,000 or less | $210,000 or less | 24.118% | 0% |
| Tier 1 | $105,001 to $123,000 | $210,001 to $246,000 | 16.079% | 1% |
| Tier 2 | $123,001 to $164,000 | $246,001 to $328,000 | 8.038% | 1.25% |
| Tier 3 | $164,001 or more | $328,001 or more | 0% | 1.5% |
Lifetime Health Cover loading
If you do not take out hospital cover by 1 July after your 31st birthday, you pay a 2% loading for every year you delay. The loading is capped at 70% and is removed after 10 continuous years of cover. A comparison site’s quote may not include your loading, so check.
Waiting periods and switching
New hospital policies usually carry a 2 month waiting period for most treatment. Pre-existing conditions and pregnancy usually have 12 months. When you switch funds at the same or lower level of cover, the waiting periods you have already served carry across. This is why switching through a comparison site rarely means starting again.
Premium increases
Funds can raise prices once a year, usually on 1 April. The Health Minister approved an average rise of 4.41% for 2026, but individual funds and policies moved by more or less than that. A comparison each February or March can help you lock in a better deal before the next rise.
How to Get the Most Out of a Comparison Website
A few minutes of preparation will give you better results from any comparison site.
Find your current policy details. Note your fund, hospital tier, excess, extras limits and what you paid last year. Your annual tax statement or member app has most of this.
List what you actually use. Dental, optical, physio, pregnancy, joint replacement. Drop cover you are paying for but never claim.
Know your income tier. It decides your rebate and whether the MLS applies. This changes the real cost of each policy.
Compare like for like. Match hospital tier (Gold, Silver, Bronze or Basic), excess and waiting periods before you look at price.
Check the panel. Ask which funds the site compares. If your current fund is not on it, check its price separately.
Ask about waiting periods before you switch. Confirm that any upgraded cover will start fresh waiting periods.
Let the new fund handle the transfer. Your new fund can usually request a transfer certificate from your old one. Cancel your old cover only once the new one is active.
Frequently Asked Questions
Are health insurance comparison websites free in Australia?
Yes. Commercial comparison sites are paid by the health funds, usually through commission. The government site is funded by the government. You do not pay a fee to use either.
Do comparison websites compare every health fund?
Most commercial sites compare a selected panel of funds. The government site is the only site that lists policies from every registered fund. Always check which funds a site includes.
Is it cheaper to buy through a comparison site or direct from the fund?
The premium is usually the same. A comparison site can still save you money by finding a better value policy than the one you hold now.
Will I lose my waiting periods if I switch through a comparison site?
No. Waiting periods you have already served carry across when you move to the same or a lower level of cover. Any higher benefits on a new policy may need fresh waiting periods.
Can a comparison site help me avoid the Medicare levy surcharge?
Yes. If your income is above $105,000 as a single or $210,000 as a family in 2026–27, holding eligible hospital cover means you avoid the surcharge. A comparison site can show you hospital policies that qualify.
What is the best health insurance comparison website in Australia?
The best site is the one that is open about how it is paid, shows full policy details and suits how you like to shop. Use a broker such as Compare Today if you want someone to shortlist options and handle the switch for you.
Compare With Confidence
Health insurance comparison websites in Australia make shopping for cover faster. The smartest shoppers know what kind of site they are using, how it is paid and which funds it leaves out. Pair that with an understanding of your rebate tier, the MLS and waiting periods. You will then be in a strong position to find cover that suits your needs at a fair price.
Our Australian team compares policies from our panel of funds, explains the differences in plain English and handles the switch for you at no cost.
