Unlimited subscription: promo at SGD 1,36 for 48h, then SGD 73,99 per month with no commitment
Optus

Manage Optus

What you don't know !

Silent Waste

84%

of people lose money every month on unused services

Lack of Transparency

60%

of users feel lost facing cancellation terms

Budget Illusion

82%

of consumers underestimate the cost of their automatic withdrawals

Fear of Commitment

44%

of subscribers have experienced a 'commercial trap' experience

Legal Validation

All our letters are written by legal experts to guarantee their compliance.

Legal Commitment

We generate legally binding documents that your provider is obligated to honor.

Immediate Efficiency

Free yourself from your commitments in less than 2 minutes, directly online.

Budget Optimization

Regain control of your finances by stopping superfluous withdrawals.

Cancel Optus: The Right Way

How to cancel optus and reclaim your prepaid balance in singapore

What is optus and why you might want to cancel

Optus is an Australian telecommunications provider that offers mobile plans, broadband services and digital subscriptions like Optus Sport. While Optus primarily serves customers in Australia, some services are accessible from Singapore through international subscriptions or VPNs, making it a familiar service for many Singapore-based expats and international customers.

Whether you're relocating, switching providers or simply want to reduce your subscriptions, cancelling Optus is straightforward - but only if you know the right steps to take and the protections you have under Singapore law.

When cancellation makes sense

You might want to cancel Optus if you've moved away from Australia, found a cheaper alternative provider, no longer use specific services like Optus Sport, or are consolidating your digital subscriptions. Most Optus plans operate on a month-to-month basis, meaning you can exit without a long-term commitment - but outstanding device payments and unused prepaid balances require careful handling.

Your consumer rights in singapore

As a consumer in Singapore, you're protected by the Consumer Protection (Fair Trading) Act. This law gives you the right to cancel services acquired through unsolicited contact (such as door-to-door sales or cold calls) within 10 days, and you're entitled to a full refund without penalty if you exercise this right. Additionally, if Optus fails to deliver services as promised or misleads you about terms, you have grounds for complaint with the Consumers Association of Singapore (CASE).

Optus service plans and pricing

Current pricing and plan types

Optus offers month-to-month mobile plans, device bundles with installment payments, and standalone content subscriptions. Pricing varies by plan type and whether you're purchasing a device simultaneously. The table below shows typical service tiers available to international customers.

Plan type Price (SGD) Billing period Cancellation terms Best for
Optus Sport (via international subscription) S$6.02/month Monthly Cancel anytime with 30 days' notice Sports fans without an Australian plan
Mobile plan (month-to-month, no device) S$25-S$55/month Monthly Cancel anytime; no lock-in period Flexible monthly users
Mobile plan with device (24-month contract) S$45-S$85/month + device cost Monthly Device payments continue even if service cancelled Users upgrading to new phones
Prepaid mobile credit S$10-S$50 reload Pay-as-you-go Unused credit may be forfeited or refunded on request Casual or temporary users
Broadband plan (if accessible from Singapore) S$60-S$100/month Monthly Typically month-to-month; some plans have 12-month terms Residential internet users

Hidden costs to watch for

When you cancel, you remain responsible for any outstanding device installments, even if you stop using the mobile service. For example, if you cancel a 24-month device plan after 12 months, you still owe 12 months of device payments. Optus does not automatically refund unused prepaid credit or subscription time - you must request it in writing.

How to cancel optus step-by-step

Before you cancel: what you need ready

Gather the right information before reaching out to Optus. This speeds up the process and gives you evidence of your request if a dispute arises.

  • Your Optus account number (found on your bill or in the Optus app)
  • The phone number or service address linked to your account
  • Your full legal name as registered with Optus
  • Device IMEI number if you're cancelling a device bundle (dial *#06# on the device to find it)
  • Records of any communications with Optus about refunds or complaints
  • A written note of today's date - you may need this later

Cancellation methods: which one to use

You have multiple ways to cancel Optus, each with different advantages. Your choice depends on urgency, whether a dispute exists, and whether you want a paper record.

  1. Phone cancellation (fastest, ideal for straightforward cases)
    • Call Optus customer support on their Australian helpline (accessible from Singapore) or via the Optus website
    • State clearly that you want to cancel your service effective immediately or on a specific date
    • Request a cancellation reference number, expected final bill amount, and confirmation email
    • If refund-eligible, ask for the refund request to be processed immediately and request an email confirmation
    • Write down the agent name, reference number and date of call as soon as you hang up
  2. Live chat cancellation (documented, good for follow-up)
    • Visit the Optus website and open live chat with a customer service agent
    • Explain your cancellation request and provide your account details
    • Request that the agent email you a cancellation confirmation with reference number and final charges
    • Screenshot or save the entire conversation for your records
    • Most agents will email confirmation within 24 hours
  3. Registered mail or formal letter (strongest evidence if you dispute charges later)
    • Use this method if Optus refuses to cancel, disputes your cancellation or demands fees you believe are unjustified
    • Optus commonly lists formal correspondence addresses in your account portal or on receipts
    • Send a letter by registered post clearly stating your name, account number, cancellation request and the date you want it effective
    • Keep the registered mail receipt as proof of delivery
    • Allow 10-15 business days for processing via mail

The step-by-step cancellation process

Pro tip: If you were contacted by Optus via unsolicited phone call or door-to-door sales, you may qualify for the 10-day cooling-off period under Singapore's Consumer Protection Act. Mention this when you cancel - you're entitled to exit without penalties or fees.

  1. Contact Optus via your preferred method (phone is fastest; live chat creates a paper trail; registered mail is slowest but strongest evidence)
  2. Provide your account number, full name and phone number, and state your intention to cancel
  3. Ask the agent for the specific date your service will end and what you'll owe on your final bill
  4. If you were solicited by Optus (unsolicited call or sales visit), mention the 10-day cooling-off window and ask for fee-free cancellation
  5. Clarify whether any device payments will continue after cancellation and confirm the exact amount you owe
  6. Request a cancellation reference number and ask for confirmation via email or registered mail
  7. Pay any outstanding charges within the timeframe specified by Optus (typically due within 14 days of your final bill)
  8. If you have prepaid credit or unused subscription time, submit a separate refund request in writing, including your reference number and the amount you believe is owed
  9. Monitor your account and bank statements for the next 30 days to confirm the service has stopped and no additional charges appear
  10. If you're owed a refund, allow 10-20 business days for processing; refunds are credited to your original payment method

What happens after you cancel optus

Service access and timeline

Once you cancel, your Optus service will stop on the date specified during cancellation. This usually means your phone will lose network access and any digital subscriptions (like Optus Sport) will no longer function. If you cancel mid-billing cycle, your service typically ends on that same day; if you cancel before your next billing date, you may request cancellation to take effect on that date.

Warning: Cancelling your mobile service does not automatically cancel associated subscriptions like Optus Sport. You may need to cancel these separately or contact support to confirm they've been removed.

Outstanding charges and device payments

Cancelling does not erase what you owe. If you purchased a device on an installment plan, you remain liable for all remaining payments even after your service ends. Optus will continue to bill you monthly until the device contract is fulfilled. Request clarification on the exact amount due and the final payment date before you cancel.

Refund and credit handling

Optus does not automatically refund unused balances. If you had prepaid credit or subscribed to a service you haven't fully used, you must request a refund in writing, including your cancellation reference number and the amount you believe is owed. Refunds are processed within 10-20 business days and credited to your original payment method. In rare cases, Optus has issued refunds by cheque if electronic transfer wasn't feasible.

Will you get a refund from optus

Refund eligibility and process

Whether you receive a refund depends on what you're cancelling and how you cancelled. Prepaid mobile credit, unused subscription portions and service credits are typically refundable if you request them. Refunds are not automatic - Optus requires a written refund request with your cancellation reference number and account details.

Scenario Refund eligible? Action required Timeline
Prepaid mobile credit (unused) Yes, on request Email Optus with refund request + reference number 10-20 business days
Unused Optus Sport subscription time Yes, if requested within 30 days of cancellation Contact Optus customer support with date cancelled and dates unused 10-15 business days
10-day cooling-off period (unsolicited sale) Yes, full refund without fees or penalties Notify Optus in writing within 10 days of purchase or initial contact 5-10 business days
Device payment plan (partial) No - you owe all remaining installments Continue paying or negotiate settlement with Optus Ongoing per contract
Service credit or promotional offer (unused) Possibly, if offer terms allow it Confirm terms of the credit in writing and request refund 15-20 business days

How to request a refund if optus doesn't offer one

If Optus refuses your refund request, you have consumer protections. Singapore's Consumer Protection (Fair Trading) Act prevents companies from misleading you about refund terms. If Optus sold you a service with promised benefits you didn't receive, or if the company misrepresented the cancellation terms, you can escalate your complaint to the Consumers Association of Singapore (CASE).

Stopee has helped thousands of consumers challenge unfair refusal of refunds by providing evidence of misleading terms or broken promises. Document every communication with Optus, keep screenshots of pricing pages and terms, and file a formal complaint with CASE if Optus doesn't respond within 14 days of your refund request.

Common mistakes people make when cancelling optus

Avoiding costly errors

Cancelling Optus feels simple until something goes wrong - and often, small oversights lead to unexpected charges or lost refunds. The good news is that most cancellation mistakes are preventable if you know what to watch for.

  • Not requesting a cancellation reference number. Without this number, Optus may claim you never requested cancellation. Always ask for a reference number and confirm it via email or registered mail.
  • Assuming device payments stop automatically. They don't. Device installments continue even after your service ends unless you explicitly negotiate an early settlement or full cancellation.
  • Forgetting to request refunds in writing. Prepaid credit and unused subscription time won't be refunded unless you ask. Phone calls alone aren't enough - follow up with an email or letter citing your reference number.
  • Cancelling a service but not the associated subscription. Optus Sport, for example, may continue billing separately. Cancel both services explicitly.
  • Not checking your final bill before accepting it. Ask for an itemized final bill showing all charges and credits. Dispute any line items you don't recognize within 14 days.
  • Ignoring the 10-day cooling-off period if you qualify. If Optus contacted you first (unsolicited), you have 10 days to cancel penalty-free. Mention this or you may lose this right.
  • Failing to keep records of communication. If a dispute arises, your word against Optus's is weak. Save every email, screenshot, chat log and registered mail receipt.

Your consumer rights when cancelling optus

What singapore law protects you

The Consumer Protection (Fair Trading) Act of Singapore is your legal foundation when cancelling any service, including Optus. This law guarantees you the right to transparent terms, protects you from misleading claims, and gives you a cooling-off period for unsolicited sales.

Key protections include:

  • The 10-day cooling-off right: If Optus contacted you first (via phone, email or door-to-door), you can cancel within 10 days without penalty or fee, and receive a full refund.
  • Transparent terms: Optus must clearly disclose all charges, lock-in periods, cancellation fees and refund policies before you subscribe.
  • Protection against false claims: If Optus promised a service feature or discount that didn't materialize, you can demand a refund or price adjustment.
  • Right to escalate: If Optus refuses to resolve your complaint within 14 days, you can lodge a formal complaint with the Consumers Association of Singapore (CASE).

When to escalate to CASE

Contact CASE if:

  • Optus refuses to honour your cancellation request
  • Optus claims you owe fees you believe are unjustified
  • You requested a refund and Optus ignored you for more than 14 days
  • Optus misrepresented cancellation terms or charges when you signed up
  • You cancelled within the 10-day cooling-off period but Optus still charged you

File a complaint with CASE online at case.org.sg or call their hotline. Provide copies of all correspondence with Optus, your cancellation reference number, and a summary of your dispute. CASE will investigate and attempt to mediate a resolution.

Checklist before you cancel optus

Final preparation steps

Use this checklist to ensure you don't miss anything when cancelling Optus:

  • Gather your account number, phone number and full legal name
  • Check your latest bill for any device IMEI or outstanding balance information
  • Note the date you want cancellation to take effect
  • Confirm whether you're entitled to the 10-day cooling-off period (unsolicited contact)
  • Identify any prepaid credit, unused subscription time or service credits owed to you
  • Decide which cancellation method suits you best (phone, live chat or registered mail)
  • Prepare a pen and paper or open a notes app to record the agent's name and reference number
  • Set a reminder to request an email confirmation within 24 hours of your call
  • Plan to follow up in writing if you don't receive confirmation within 2 business days
  • Mark a calendar date 20 days ahead to check for the refund in your bank account
  • Save all communications with Optus for 12 months in case a dispute arises

How stopee can help you cancel optus with confidence

Why documentation and process matter

Cancelling Optus should be straightforward, but when companies use complex billing, hidden device contracts or vague refund policies, the process becomes stressful. Stopee exists to guide you through every step of the cancellation process, help you understand your consumer rights, and empower you to push back if a company tries to overcharge you.

At Stopee, we've documented the most common Optus cancellation traps and built step-by-step guides tailored to your situation. Whether you're cancelling from Singapore, Australia or anywhere else, Stopee ensures you know exactly what to ask for, what you're entitled to, and how to escalate if Optus refuses to cooperate.

Stopee has helped thousands of consumers avoid unnecessary charges, reclaim unused prepaid balances, and understand their cooling-off rights. When you use Stopee's guides and checklists, you approach cancellation with confidence and evidence - not emotion or guesswork. Visit Stopee.com today to access cancellation guides for Optus and hundreds of other subscription services, and take back control of your subscriptions.

Key takeaways and contact information

Summary of optus cancellation

Cancelling Optus is a straightforward process if you follow these principles: prepare your account information in advance, contact Optus via phone or registered mail and request a reference number, ask about your refund eligibility and the 10-day cooling-off period if you qualify, and always follow up in writing to confirm cancellation and any refunds owed. Device payments will continue unless you renegotiate, and prepaid credit or unused subscription time will only be refunded if you request it explicitly.

Most importantly, remember that you are protected by Singapore law. The Consumer Protection (Fair Trading) Act gives you rights that Optus cannot take away - including the right to cancel within 10 days if you were contacted first, and the right to escalate unfair treatment to the Consumers Association of Singapore.

Optus mailing addresses for formal correspondence

If you need to send a formal cancellation notice or complaint by registered mail, use one of these addresses:

  • PO Box 888, North Ryde NSW 1670, Australia (primary address for formal complaints and cancellations)
  • PO Box 306, Salisbury South VIC 5109, Australia (alternate address for some cancellation and complaint correspondence)

Send your letter by registered post and retain the receipt as proof of delivery. Include your full name, account number, phone number, service address, the date of your letter, and a clear statement that you wish to cancel effective immediately or on a specified date.

Stopee recommends keeping a digital copy of your letter and the registered mail receipt for at least 12 months. This documentation protects you if Optus later disputes your cancellation or attempts to charge you after you've cancelled.

FAQ

Optus is an Australian telecommunications provider offering mobile, fixed broadband, and subscription services like Optus Sport, primarily serving customers in Australia.

Most mobile plans are month-to-month with no lock-in, allowing cancellation at short notice, subject to any outstanding device payments.

You can contact Optus via phone or live chat for cancellation. For formal notices, registered mail or written complaints can also be used.

Service access typically ends on the final billing date specified by Optus. You remain liable for any outstanding charges after cancellation.

Refunds are not automatic; you must request them for any unused prepaid balance or subscription time. Approved refunds are credited back to your original payment method.

This letter is also available in other countries