Search “best super fund” and you will find endless league tables ranking funds by last year’s return. Those tables are tempting, but they are also the worst way to choose a fund. A fund that topped the charts one year is often mid-pack the next, and chasing recent winners is a well-documented way to underperform. This guide takes a different approach: instead of naming funds, it shows you how to judge one, so you can compare options confidently for your own situation.
It sits under our overview of how superannuation works in Australia. If you are weighing a fund against running your own, also see our guide to SMSFs versus industry and retail funds.
What “Best” Actually Means
There is no single best super fund, because the right fund depends on your balance, age, investment preferences, insurance needs, and how much you value service and features. A fund that is excellent for a 55-year-old with a large balance may be a poor fit for a 25-year-old just starting out. The goal is not to find the best fund but the best fund for you.
That said, the factors that drive long-term outcomes are consistent across everyone. Get these right and you will be in good shape regardless of which brand name is on the account.
The Factors That Actually Matter
1. Long-Term Net Returns
Returns are what grow your balance, but the key words are long-term and net.
- Long-term: Look at returns over seven, ten, or ideally more years, not a single year. Super is a decades-long investment, and short-term rankings are noisy. A fund’s ability to perform consistently across market cycles tells you far more than one strong year.
- Net: Net returns are what you actually receive after fees and taxes. A fund advertising a slightly higher gross return can leave you worse off if its fees are higher.
Crucially, compare like with like. A “balanced” option at one fund may hold a very different mix of growth and defensive assets than a “balanced” option at another, so their returns are not directly comparable. Check the underlying asset allocation, not just the label.
2. Fees
Fees are the one factor you can control with near certainty, and they compound relentlessly over time. Even a difference of half a percent a year can cost tens of thousands of dollars over a working life. Watch for:
- Administration fees — often a flat dollar amount plus a percentage.
- Investment fees and indirect costs — charged on the investment option you choose.
- Transaction and other costs.
The regulator ASIC’s Moneysmart website has a super comparison tool that shows fees consistently, which is useful for cutting through different fee structures. As a rule, lower fees are better — but only when comparing genuinely similar investment options and service levels.
3. Insurance
Most super funds include default life, total and permanent disability (TPD), and sometimes income protection insurance. This is easy to overlook but genuinely important:
- Cover and cost vary widely between funds. Check the default cover amounts, the premiums, and the definitions of when a claim can be made.
- Automatic cover may not suit everyone — younger members without dependants may be paying for insurance they do not need, while others may be underinsured.
- Switching funds can affect insurance. If you change funds, you may lose existing cover and have to re-apply, possibly with medical questions or exclusions. Never cancel old cover until new cover is confirmed.
4. Investment Options and Flexibility
Some people are happy with a single diversified default option; others want to choose from a menu, tilt towards ethical or indexed options, or even select direct shares. Consider whether a fund’s range matches how involved you want to be.
5. Service, Tools and Stability
Good online tools, clear statements, responsive support, and financial-advice access all matter over a relationship that may last decades. Fund size and stability are also worth a glance — a number of mergers have reshaped the industry in recent years.
A Comparison Checklist
Use this to compare any two funds on a consistent basis:
| Criterion | What to look for | Where to check |
|---|---|---|
| Long-term net return | 7–10+ year performance for a comparable option | Fund site, ASIC Moneysmart, ratings agencies |
| Investment fees | Total annual cost as a % and in dollars for your balance | Product disclosure statement (PDS), Moneysmart |
| Admin fees | Flat and percentage components | PDS |
| Asset allocation | Growth vs defensive split behind the option label | PDS, fund fact sheet |
| Insurance | Default cover, premiums, claim definitions | Insurance guide / PDS |
| Options and flexibility | Range of investment choices | Fund site |
| Service and tools | App, statements, advice, support | Reviews, fund site |
How to Actually Compare
- Decide your investment option first — for example, a high-growth or balanced option based on your age and comfort with volatility. Compare funds within the same option type.
- Pull the numbers for long-term net returns and total fees for your balance size.
- Check the insurance and note any you would lose by switching.
- Use an independent source such as ASIC’s Moneysmart alongside fund materials, so you are not relying only on marketing.
- Weigh it up as a whole. The best fund for you balances strong long-term net returns, reasonable fees, suitable insurance, and service you will actually use.
Industry, Retail and SMSF: The Broad Types
Understanding the main categories of fund helps you narrow the field before comparing individual products.
- Industry funds were originally set up for workers in particular sectors and run to benefit members. They are often (though not always) lower-cost and have a strong long-term track record. Most are now open to anyone.
- Retail funds are typically run by banks or investment companies. They can offer a very wide range of investment options and features, though fees vary widely, so compare carefully.
- Self-managed super funds (SMSFs) put you in the trustee’s seat, with full control over investments — but also full responsibility for compliance, administration and cost. See our comparison of SMSFs versus industry and retail funds if you are weighing this path.
No category is automatically “best”; the right choice depends on your balance, how involved you want to be, and the specific product’s fees and returns.
When Switching Funds Makes Sense — and When It Doesn’t
Switching can be worthwhile if you are paying high fees for mediocre long-term net returns, or your current fund lacks investment options or insurance you need. But switching is not free of risk. The main things to check before moving:
- Insurance. You may lose existing cover and have to re-apply — never cancel the old fund until new cover is confirmed.
- Exit and buy/sell costs. Some funds charge for switching or moving investment options.
- Tax on realised gains inside the fund when assets are sold to transfer.
Often the bigger win is simply consolidating multiple accounts into one good fund, which removes duplicate fees and premiums immediately.
Common Pitfalls
- Chasing last year’s winner. Recent top performers frequently revert to the pack.
- Comparing different asset mixes. A “balanced” label hides big differences.
- Ignoring fees on a large balance. Percentage fees hurt more as your balance grows.
- Cancelling insurance carelessly when switching funds.
- Holding multiple accounts. Duplicate fees and premiums quietly erode your savings — consolidating is often the single best move.
Choosing well is one lever; contributing more is another. See salary sacrifice, the contribution caps, and how much super you need to retire to round out the picture.
This article is general information only and not financial or tax advice; consider your own circumstances and speak to a licensed adviser or the ATO before acting.