Buy Optus $350 300GB 365-Day Prepaid SIM for $220, Activate Within 28 Days & Receive a $100 Visa eGift Card @ Finder

Note 1 - Ensure to use the same email address as your finder account for Optus signup, or otherwise it will not track.
Note 2 - The "Continue" link currently does not seem to work, however you can avail it via the "view details" link.

Other rewards also available:

Optus Postpaid Mobile (Device Data SIM Plan) - $300
Optus Postpaid SIM only Mobile Plan - $100
Optus Prepaid (long expiry – 365 days) - $100
Optus Prepaid (long expiry – 186 days) - $100
Optus Prepaid (monthly) - $50

Eligibility

To qualify for the Reward, you must:

• Be aged 18 years or over
• Be a registered Finder member, or create a Finder account after claiming the Reward, and remain a member until the Reward is fulfilled*
• Complete a comparison using the Finder Comparison Service
• Click on the unique promotion link to access Optus’s product page and complete the eligible transaction in the same session
• Purchase an eligible Optus product during the Promotion Period
• Activate your SIM within 28 days of purchase (for postpaid and prepaid plans)
• Maintain an active Optus service for at least 90 days post-activation
• Have an Optus technician connect your premises within 30 days of signing up (NBN customers only)
• Use the same email address on your Finder account and your Optus account

Eligible customers include:

• Current or recent Optus NBN customers (within 30 days) can apply for an eligible Mobile plan
• Current or recent Optus Mobile customers (within 30 days) can apply for an eligible NBN plan
• Customers applying for the same type of product (NBN or Mobile) must not have been a current or recent customer of that product type within the past 30 days

Participating products are limited to:

• Optus NBN Products – 25Mbps+ and above (including BYO plans)
• Optus Prepaid Mobile (monthly, 186-day, 365-day)
• Optus Postpaid Mobile (Device Data SIM Plan)
• Optus Postpaid SIM only Mobile Plan

Other eligibility conditions may also apply, including but not limited to:

• Using direct debit or another qualifying payment method
• Residing in Australia
• Limited to 1 Reward per Finder member per eligible product purchase
• A Finder member may receive up to a maximum of 2 Rewards for successful purchases of an eligible handset and mobile plan and/or an eligible broadband plan and/or an eligible prepaid plan

Additional promotion-specific eligibility notes:

• For this promotion, each Finder account/email address is eligible to redeem: One (1) mobile plan offer only under one (1) mobile number; and One (1) NBN plan offer only under one (1) address.
• To qualify for a reward, customers must commence their rewards journey by clicking the promotional banner specific to the product they are applying for prior to completing their application.
• The rewards journey must be initiated separately for each eligible product via the corresponding promotional banner.
• Applications submitted without first clicking the relevant promotional banner, or multiple applications for the same product type under the same email address, will not be eligible for additional rewards.
• These eligibility requirements apply to this promotion only. Future promotions may be subject to different terms and conditions.

Ineligibility

The Reward will not be issued if:

• You do not use the unique promotion link to purchase the Eligible Products on Optus’ website
• You complete the transaction outside the Promotion Period
• You do not activate your SIM within 28 days of purchase (for postpaid or prepaid plans)
• Your email address does not match between Finder and Optus
• You are a current or recent Optus customer (within 30 days) applying for the same type of product (NBN or Mobile) as your current/recent plan
• You redeem another similar Optus promotion or cashback offer
• You are an Optus employee or eligible for staff discounts

Fulfilment and tracking

An eligibility check will be conducted on 30 Jul 2026 for all Qualifying Transactions. If you are deemed eligible, your Reward will be issued on or before 14 Sep 2026. * Rewards will be distributed via email by Blackhawk.

To ensure your transaction is tracked:

• Always click through from Finder via the unique promotion link
• Complete your purchase within 3 hours of clicking
• Enable third-party cookies and disable ad blockers
• Avoid using private browsing or switching devices/browsers mid-session
• Do not click through from another rewards or cashback site

https://www.finder.com.au/mobile-plans/optus-mobile