If you’re burning through mobile data every month and tired of watching your gigabytes disappear before the billing cycle ends, the EzySim Ultimate plan might be worth a closer look. For $50 every 30 days, you get 100GB of data, unlimited Australian calls and texts, 500 international calling minutes, and access to the Vodafone 4G/5G network. No contracts, no long-term commitments.
But does it actually deliver good value, or is the headline number more impressive than what you get in practice? That’s exactly what this post breaks down.
We’ll cover everything the plan includes and what each feature actually means for day-to-day use. We’ll look at how $50 for 100GB compares against similar prepaid plans on the market, explain how the data banking feature works (including one limitation worth knowing about), and walk through who this plan genuinely suits.
By the end, you’ll have a clear picture of whether EzySim Ultimate belongs on your shortlist or whether something else might be a better fit for how you use your phone.
What Is the EzySim Ultimate Plan?
The EzySim Ultimate is a 30-day prepaid mobile plan offering 100GB of total data for $50, made up of 70GB of standard data plus 30GB bonus data. There’s no lock-in contract, so the plan continues only if you choose to recharge when the 30 days are up.
The plan runs on the Vodafone 4G/5G network. Accessing 5G requires a compatible 5G handset and coverage in your area, so actual speeds will vary depending on your device and location.
Activation is available via eSIM or physical SIM, which suits most compatible unlocked devices.
Core inclusions at a glance:
- Unlimited standard Australian calls and SMS
- 500 international calling minutes to 25 selected destinations
- 500GB data bank for eligible unused standard data
- No lock-in contract
- eSIM or physical SIM
The combination of a generous data cap, international calling and a sizeable data bank puts this plan in a different tier from most standard prepaid options. The sections below break down each of these inclusions in detail so you can judge whether the plan fits how you actually use your phone.
Every Inclusion, Explained
Here is what each inclusion actually covers.
Data: 70GB standard + 30GB bonus The plan delivers 100GB total, but the split matters. Only the 70GB standard allocation is eligible for data banking, see the data banking section below for full details.
Unlimited Australian calls and SMS This covers standard national calls to both mobile and fixed-line numbers, plus text messages, with no cap. Subject to EzySim’s standard fair-use terms.
500 international calling minutes to 25 destinations The included countries are: Bangladesh, Canada, China, France, Greece, Hong Kong, India, Indonesia, Ireland, Italy, Japan, Malaysia, New Zealand, Pakistan, Philippines, Portugal, Republic of Korea, Singapore, Spain, Sri Lanka, Taiwan, Thailand, UK, USA and Vietnam.
Data banking: up to 500GB Unused eligible standard data rolls into a bank rather than expiring. The 500GB cap means you can accumulate meaningful reserves over consecutive recharges, provided you stay active on the service.
eSIM activation eSIM lets you activate digitally without a physical card. Not all handsets support it, so confirm your device is eSIM-compatible before selecting that option at checkout.
Is $50 for 100GB Actually Good Value?
Now that you know exactly what’s included, the obvious question is whether $50 is actually worth it.
The maths is straightforward. At $50 for 100GB, EzySim Ultimate works out to $0.50 per GB. That’s a useful baseline for evaluating the plan against alternatives.
Kogan Mobile offers 80GB on the Vodafone 5G network for $40 per month, which also works out to $0.50 per GB. So on a pure cost-per-GB basis, both plans are identical, even though EzySim costs $10 more and delivers 20GB extra. The numbers cancel out.
Exetel’s comparable plan sits at $40 for 130GB on the Telstra network, which comes to roughly $0.31 per GB. That’s a materially lower cost-per-GB and the better raw deal on data alone.
Where EzySim closes the gap is in what sits alongside the data. The 500 international calling minutes and 500GB data bank are not features you typically find bundled at this price tier. If you’re regularly calling overseas or want to carry forward unused data rather than lose it, those inclusions shift the value calculation.
For customers who genuinely consume close to 100GB monthly, the plan also removes the mid-cycle friction of buying top-ups or jumping to a more expensive tier. One flat payment, one 30-day period, no surprises.
How EzySim Ultimate Stacks Up Against the Competition
Here’s how the numbers translate into a direct plan comparison.
| Feature | EzySim Ultimate | Kogan Mobile | Exetel |
|---|---|---|---|
| Price (30 days) | $50 | $40 | $40 |
| Data | 100GB | 80GB | 130GB |
| Network | Vodafone 4G/5G | Vodafone 4G/5G | Telstra |
| Intl. calling | 500 min / 25 destinations | Not included | Not included |
| Data banking | Up to 500GB | Not available | Not available |
| Contract | No lock-in | No lock-in | No lock-in |
EzySim and Kogan share the same network, so the comparison turns entirely on data volume, price, and extras.
Exetel’s edge is the network itself. Telstra carries broader rural and regional coverage than Vodafone, whose 5G deployment is concentrated across major metro areas. For city-based users that gap rarely matters; for regional Australians, it can be decisive.
Where EzySim separates itself is the inclusions. Neither Kogan nor Exetel bundles international calling at these price points, and EzySim’s 500GB data bank has no equivalent among mainstream competitors in this tier. Those two features add tangible value that raw GB comparisons don’t capture.
It’s also worth noting that many prepaid plans in the lower price tiers offer significantly less data than 100GB. EzySim’s 100GB sits above that standard range, which is why it’s worth comparing on features rather than price alone. If you’re weighing up Vodafone plans versus EzySim, the same network delivers more when you go through EzySim directly.
How Data Banking Works on This Plan
Data banking is one of the more practical features on this plan, and it’s worth understanding exactly how it works before you recharge.
The mechanism is straightforward: any unused eligible data at the end of your 30-day period rolls into a data bank rather than disappearing. That bank can hold up to 500GB across consecutive recharges. If you want a fuller breakdown of how the feature works across prepaid plans generally, EzySim’s guide on what data banking means for prepaid mobile users is worth a read.
As covered in the inclusions section, only the 70GB standard allocation is eligible; the 30GB bonus data does not count toward the bank.
In practice, that still adds up meaningfully. Say you use 60GB of your standard allocation in a given month. The remaining 10GB banks automatically. Do that across three or four recharges and you’ve quietly built a useful reserve for a heavier month ahead.
This is particularly valuable for anyone with uneven consumption patterns. Remote workers on deadline-heavy months, or students who barely touch their phone during semester break, can accumulate a buffer rather than paying for data they never used.
One important condition: you need to keep recharging to keep your banked data active. If your service lapses, that accumulated reserve is gone. EzySim does provide a 48-hour grace period after expiry during which you can still recharge and preserve your bank, but beyond that window, the accumulated data is forfeited. For customers who plan to stay on EzySim consistently, that’s no issue at all; the banking benefit simply compounds over time.
The International Calling Inclusion: Who It Suits
Beyond data banking, the Ultimate plan adds another layer of value that not every prepaid plan bothers with: included international calling.
500 minutes per 30-day period works out to over 8 hours of international talk time, spread across 25 destinations. That is a meaningful allocation for anyone who regularly keeps in touch with people overseas.
The same 25 destinations listed in the inclusions section above apply here.
That list reflects where a significant portion of Australia’s migrant and expat communities have family ties, and where many remote workers have overseas clients or colleagues.
A bundled inclusion makes your monthly cost predictable; you know what you are paying upfront rather than watching charges accumulate.
The inclusion suits migrants, expats, remote workers with international clients, and families staying connected across borders, provided their contacts are in one of the 25 listed countries.
That last point is worth noting clearly: calls to destinations outside the 25 listed countries are not covered by the included minutes. Those calls would incur additional charges, so if your key contacts are elsewhere, check before committing.
For a broader look at international calling options, EzySim’s complete guide to calling overseas from Australia covers every approach, from plan inclusions to apps.
Who Gets the Most Out of EzySim Ultimate?
So who actually gets genuine value from this plan? The international calling inclusion is one clear signal, but the picture is broader than that.
Heavy data users are the most obvious fit. If you’re regularly burning through 30GB to 60GB or more each month via streaming, gaming, video calls or hotspot tethering, the 100GB allocation gives you real breathing room without mid-cycle top-ups.
Remote workers and students who rely on mobile data as a primary or backup connection will appreciate having a firm, generous monthly ceiling. A predictable 100GB means no rationing data during crunch time.
Australians with family or contacts in the 25 covered destinations get bundled value that standalone calling apps can’t always match for consistency and simplicity.
Month-to-month flexibility seekers will find the no lock-in structure genuinely useful. If you’ve ever been stuck in a 24-month contract that stopped making sense halfway through, a 30-day prepaid model is a meaningful change. It’s worth reading about how cheap mobile plans in Australia can mask their true ongoing costs before committing to anything longer-term.
eSIM users including frequent travellers, dual-SIM device owners and people who switch phones regularly will value the instant digital activation without waiting on a physical card.
Variable-use customers who don’t always hit 100GB are arguably well served too. Rather than losing unused data at period end, eligible standard data rolls into a 500GB bank, building a useful reserve over time.
In short, the plan earns its value most for users who need more than one of these things at once.
A Few Things Worth Knowing Before You Sign Up
Before you commit, a few practical details are worth checking off.
5G availability depends on your device and location. You’ll need a 5G-capable handset to access 5G speeds, and Vodafone’s 5G footprint is strongest across major metro areas including Sydney, Melbourne, Brisbane, Perth and Adelaide. Regional and rural coverage is patchier, so if you’re outside a capital city, confirm Vodafone’s coverage in your area before signing up.
Reminder: only the 70GB standard allocation banks, the 30GB bonus does not, so if you use 60GB in a period, you carry forward 10GB. It’s a meaningful distinction if data banking is part of why this plan appeals to you.
eSIM activation isn’t supported by every device. Most recent flagship smartphones are compatible, but older handsets, budget models and some locked devices may not be. Check your handset’s specifications before selecting eSIM as your activation method.
This is a prepaid 30-day plan, not a monthly contract. Your service doesn’t automatically continue unless you recharge or set up auto-recharge. Missing a renewal window means a break in service, so it’s worth organising that before your period expires.
If you consistently push past 100GB or rely on mobile data in regional areas, a Telstra-based plan may offer broader geographic coverage. Alternatively, if your data needs are more modest, EzySim’s lower-tier plans may be a better fit for your budget.
Final Verdict: Is EzySim Ultimate Worth It?
Once you’ve weighed the caveats, the overall picture is clear.
For $50 per 30 days, EzySim Ultimate delivers 100GB on Vodafone 5G, unlimited Australian calls and texts, 500 international minutes across 25 destinations, and a 500GB data bank. That is a lot of value in a single prepaid plan.
On the same network at the same per-GB rate, the bundled calling and data banking tip the balance toward EzySim Ultimate.
The honest shortfall is on raw per-GB value. If your priority is the cheapest gigabyte and you are comfortable on Telstra’s network, you can do better elsewhere. Vodafone versus Telstra coverage in your area is also a real consideration, particularly outside major metro centres.
For everyone else: heavy data users, people who regularly call overseas, and anyone who wants flexible month-to-month control without a lock-in contract, EzySim Ultimate is a well-rounded plan worth taking seriously.
Check device and eSIM eligibility, confirm Vodafone coverage in your area, and activate at ezysim.com.au.
Conclusion
Check coverage in your area, confirm device compatibility, and head to ezysim.com.au to get started.
