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BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

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Price comparison

Price data powered by pricesAPI.io

Last updated at 28/06/2026 10:58:10

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
popphones.com.au

$35.00

Optus Flex Plus $39 Prepaid Simcard

popphones.com.au

$315.00

Optus Flex Plus $350 Prepaid Simcard

Free delivery between Wed – Fri

eBay.com.au

$239.50

Optus Prepaid 365 Day SIM Starter Kit- 300 GB Data

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$240.00

Optus $350 Prepaid 365 Day Sim Starter Kit- 300 Gb Data

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$240.00

Optus $350 Prepaid 365 Day Sim Starter Kit- 300 Gb Data

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$329.99

Optus $350 Prepaid 365 Day Sim Starter Kit- 300 Gb Data

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Woolworths

$319.00

Optus Flex Plus $350 Prepaid Simcard

Delivery $10

digiDirect Australia

$350.00

Optus $350 Voice SIM | Prepaid Plan | Flexible Recharge | Keep or Get New Number | No Lock-In Contract

Free delivery between Mon – Fri

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Very good 5G coverage
31 July 2024rainetocome

originally posted on ebay.com

Very good coverage including the 5G network.

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
popphones.com.au

$35.00

Out of stock

Optus Flex Plus $39 Prepaid Simcard

popphones.com.au

$315.00

Optus Flex Plus $350 Prepaid Simcard

Free delivery between Wed – Fri

eBay.com.au

$239.50

Optus Prepaid 365 Day SIM Starter Kit- 300 GB Data

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$240.00

Optus $350 Prepaid 365 Day Sim Starter Kit- 300 Gb Data

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au

$240.00

Optus $350 Prepaid 365 Day Sim Starter Kit- 300 Gb Data

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Very good 5G coverage
31 July 2024

Very good coverage including the 5G network.

rainetocome originally posted on ebay.com

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Optus Prepaid 365 Day Phone Sim - A Flexible Longterm Prepaid
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Optus Prepaid 365 Day Phone Sim - A Flexible Longterm Prepaid

Optus Prepaid 365 Day Phone Sim - A Flexible Longterm Prepaid

(1 reviews)

The Optus $320 Voice SIM is a flexible prepaid plan for you, that fits any phone. Key Features of the Optus $320 Voice SIM Includes $320 recharge on your chosen plan Keep your number or get a new number No lock-in contract MPN - 5550859 GTIN - 9317495112851

The Optus $320 Voice SIM is a flexible prepaid plan for you, that fits any phone. Key Features of the Optus $320 Voice SIM Includes $320 recharge on your chosen plan Keep your number or get a new number No lock-in contract MPN - 5550859 GTIN - 9317495112851

$35.00 - $350.00

in 8 offers

The lowest price for Optus Prepaid 365 Day Phone Sim - A Flexible Longterm Prepaid right now is $35.00 at popphones.com.au, compared across 4 retailers.

The all-time low was $35.00 on 15 June 2026. That's the lowest price we've ever tracked — a great time to buy.

Optus Prepaid 365 Day Phone Sim - A Flexible Longterm Prepaid

$35.00

(1 reviews)

The Optus $320 Voice SIM is a flexible prepaid plan for you, that fits any phone. Key Features of the Optus $320 Voice SIM Includes $320 recharge on your chosen plan Keep your number or get a new number No lock-in contract MPN - 5550859 GTIN - 9317495112851

The Optus $320 Voice SIM is a flexible prepaid plan for you, that fits any phone. Key Features of the Optus $320 Voice SIM Includes $320 recharge on your chosen plan Keep your number or get a new number No lock-in contract MPN - 5550859 GTIN - 9317495112851

Prices last updated 28 June 2026.