Cheapest 150GB Mobile Plans — Any Network
The cheapest 150GB mobile plan across all networks is $200 SIM Plan by lebara at $16.44/mo.
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Forward your bill20 Plans — sorted by price
Showing plans with 150–225GB data across all networks. Postpaid and prepaid only.
Prices validated: 4 Sept 2026
| Carrier | Plan | Data | Type | 5G | eSIM | $/mo | Actions | |
|---|---|---|---|---|---|---|---|---|
 | $200 SIM Plan | 180GB | Prepaid | Yes | Yes | $16.44 | Visit lebara | |
 | $149 for first 365 days 365 Days Plan | 200GB | Prepaid | No | — | $16.44 | Visit catch-connect | |
 | 210GB 365 Day Plan | 210GB | Prepaid | No | — | $19.73 | Visit coles-mobile | |
 | 200GB 365 Day SIM Plan | 200GB | Prepaid | Yes | Yes | $22.19 | Visit amaysim | |
| 150GB 184 Day SIM Plan | 150GB | Prepaid | Yes | Yes | $24.46 | Visit amaysim | |
 | 160GB Mobile | 160GB | Postpaid | Yes | Yes | $30.00 | Switch — $25 | |
| 160GB | 160GB | Postpaid | Yes | Yes | $30.00 | Switch — $25 | |
 | $395 Pre-Paid Mobile Plan | 180GB | Prepaid | No | Yes | $32.47 | Visit telstra | |
 | Optus Prepaid 300GB 365 Days | 220GB | Prepaid | Yes | Yes | $32.47 | Visit optus | |
 | Vodafone Prepaid Plus 225GB | 150GB | Prepaid | Yes | Yes | $40.54 | Visit vodafone | |
 | 5G SIM Only $45 | 220GB | Postpaid | Yes | Yes | $45.00 | Switch — $25 | |
 | Ultra | 220GB | Prepaid | No | Yes | $49.90 | Visit yomojo | |
 | 200GB SIM Only Plan | 200GB | Postpaid | Yes | Yes | $50.00 | Switch — $25 | |
| 5G SIM Only 220GB | 220GB | Postpaid | Yes | Yes | $50.00 | Switch — $25 | |
| Everyday Mobile 5G SIM Only 165GB | 165GB | Postpaid | Yes | Yes | $54.00 | Switch — $25 | |
| 5G SIM Only 165GB | 165GB | Postpaid | Yes | Yes | $54.00 | Switch — $25 | |
 | 5G Large | 150GB | Postpaid | Yes | — | $55.00 | Switch — $25 | |
 | 160GB | 160GB | Prepaid | Yes | Yes | $55.00 | Visit ezee-mobile | |
 | Soul Mates | 160GB | Postpaid | Yes | Yes | $58.00 | Switch — $25 | |
 | 160GB SIM only plan | 160GB | Postpaid | Yes | Yes | $59.00 | Switch — $25 |
Bill Hero is an independent comparison service. We are paid by subscribers and concierge fees, not by carriers or retailers.
Frequently Asked Questions
What is the cheapest 150GB mobile plan across all networks?▾
$200 SIM Plan by lebara at $16.44/mo is currently the cheapest 150GB plan across all networks. Prices are updated daily.
Should I choose postpaid or prepaid for a 150GB plan?▾
Postpaid plans typically include handset financing options and are billed monthly. Prepaid plans are pay-as-you-go — better for flexibility and no credit checks. Both are shown in the table above.
How often are mobile plan prices updated?▾
Bill Hero checks mobile plan data daily. All plans shown were validated within the last 24 hours. See the "Prices validated" date above the table for the most recent check.
Can I switch mobile plans without changing my number?▾
Yes. Mobile number portability (MNP) lets you keep your number when switching carriers or networks. The process usually takes 1–2 business days.
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