Unlimited data phone plans Background

Compare Unlimited Data Mobile Plans

Unlimited data phone plans are increasingly common and at first glance they might all look the same. But each comes with different speed tiers, perks and other pros and cons. The table below shows all the unlimited data phone plans on our database listed in order of data allowance, from highest to lowest, then in order of standard monthly cost. This includes plans with a full-speed data allowance and with unlimited speed-capped data.

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Instantly compare 200+ Canstar Blue expert rated products based on these selections

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  • Value Rank - lowest first
  • Value Rank - highest first
  • Data Allowance - lowest first
  • Data Allowance - highest first
  • Advertised Cost - lowest first
  • Advertised Cost - highest first
Telstra | $12 Pre-Paid Max
SIM-Only prepaid | 7 days renewal period
min. total cost $12.00 spend over 7 day expiry
Telstra logo
star star star empty empty
Brand Satisfaction Glossary
  • icon Network provider: Telstra Glossary
  • icon Network technology: 5G enabled Glossary
Value Rank Glossary
out of 10 Glossary
3GB Glossary
$12 Glossary
Optus | Optus Flex $12
SIM-Only prepaid | 7 days renewal period
min. total cost $12.00 spend over 7 day expiry
Optus logo
star star star empty empty
Brand Satisfaction Glossary
  • icon Network provider: Optus Glossary
  • icon Network technology: 5G enabled Glossary
Value Rank Glossary
out of 10 Glossary
5GB Glossary
5GB for 3 months, then 3GB/mth Glossary
$12 Glossary
Telstra | $35 Pre-Paid Max
SIM-Only prepaid | 28 days renewal period
min. total cost $17.00 spend over 28 day expiry
Telstra logo
star star star empty empty
Brand Satisfaction Glossary
  • icon Network provider: Telstra Glossary
  • icon Network technology: 5G enabled Glossary
Value Rank Glossary
out of 10 Glossary
35GB Glossary
35GB for 3 months, then 15GB/mth Glossary
$17 Glossary
for one recharge then $35.00/expiry Glossary
Belong | 25GB SIM Only
SIM-Only postpaid | No lock-in contract
min. total cost $29.00 over 1 month period
star star star star empty
Brand Satisfaction Glossary
  • icon Network provider: Telstra Glossary
  • icon Network technology: 5G enabled Glossary
Value Rank Glossary
out of 10 Glossary
25GB Glossary
$29 Glossary
Vodafone | $30 Prepaid Plus Starter Pack
SIM-Only prepaid | 28 days renewal period
min. total cost $30.00 spend over 28 day expiry
star star star empty empty
Brand Satisfaction Glossary
  • icon Network provider: Vodafone Glossary
  • icon Network technology: 5G enabled Glossary
Value Rank Glossary
out of 10 Glossary
45GB Glossary
45GB for 3 months, then 20GB/mth Glossary
$30 Glossary
Vodafone | $50 Prepaid Plus Starter Pack
SIM-Only prepaid | 28 days renewal period
min. total cost $30.00 spend over 28 day expiry
star star star empty empty
Brand Satisfaction Glossary
  • icon Network provider: Vodafone Glossary
  • icon Network technology: 5G enabled Glossary
Value Rank Glossary
out of 10 Glossary
85GB Glossary
85GB for 3 months, then 45GB/mth Glossary
$30 Glossary
for one recharge then $50.00/expiry Glossary
Belong | 40GB SIM Only
SIM-Only postpaid | No lock-in contract
min. total cost $35.00 over 1 month period
star star star star empty
Brand Satisfaction Glossary
  • icon Network provider: Telstra Glossary
  • icon Network technology: 5G enabled Glossary
Value Rank Glossary
out of 10 Glossary
60GB Glossary
60GB for 12 months, then 40GB/mth Glossary
$35 Glossary
Optus | Optus Flex 4G- $35
SIM-Only prepaid | 28 days renewal period
min. total cost $35.00 spend over 28 day expiry
Optus logo
star star star empty empty
Brand Satisfaction Glossary
  • icon Network provider: Optus Glossary
  • icon Network technology: 5G enabled Glossary
Value Rank Glossary
out of 10 Glossary
40GB Glossary
40GB for 6 months, then 20GB/mth Glossary
$35 Glossary
Vodafone | $40 Prepaid Plus Starter Pack
SIM-Only prepaid | 28 days renewal period
min. total cost $40.00 spend over 28 day expiry
star star star empty empty
Brand Satisfaction Glossary
  • icon Network provider: Vodafone Glossary
  • icon Network technology: 5G enabled Glossary
Value Rank Glossary
out of 10 Glossary
65GB Glossary
65GB for 3 months, then 30GB/mth Glossary
$40 Glossary
Vodafone | Small Plan
SIM-Only postpaid | No lock-in contract
min. total cost $45.00 over 1 month period
star star star empty empty
Brand Satisfaction Glossary
  • icon Network provider: Vodafone Glossary
  • icon Network technology: 5G enabled Glossary
Value Rank Glossary
out of 10 Glossary
40GB