Cancel Giga: The Right Way to Protect Your Rights

How to cancel Giga and take back control of your mobile bill

Why Giga subscribers cancel and what you need to know first

Giga is a Singapore-based mobile service designed for data-hungry users who value flexibility over locked-in contracts. You get generous monthly allowances (100 GB to 1 TB) or six-monthly bundles (up to 3 TB), free data rollover, roaming across Asia, and no early termination fees. Plans renew monthly or every six months, which means you stay in control of your spending.

Yet circumstances change. Your budget tightens, you find better value elsewhere, or Giga's coverage no longer meets your needs. The good news: cancellation is straightforward, and Singapore's Consumer Protection (Fair Trading) Act protects your right to exit without penalty. Tocancel helps you navigate the entire process with confidence, ensuring you understand exactly what happens to your data, credits, and account after you submit your cancellation request.

When you should consider cancelling Giga

Cancel Giga if your monthly spend no longer matches your actual data usage, if you've found a competitor with better coverage or pricing, or if service quality has deteriorated. You might also cancel if you're switching to another provider and want to port your mobile number. Before you decide, ask yourself: would downgrading to a smaller plan save money instead of cancelling entirely? Tocancel recommends answering this question first, because a plan change takes seconds in the app and avoids the hassle of reactivation later.

If you do decide to leave, timing matters. Your cancellation takes effect on the last day of your current billing cycle. This means if you cancel mid-cycle, you lose any remaining balance on that billing period and receive no refund or credit for unused days. Plan your cancellation to coincide with your renewal date whenever possible.

Key facts about giga's cancellation policy

Giga operates under a no-lock-in structure, which is a consumer-friendly advantage: no early exit fees, no penalties, no hidden clauses. However, auto-renewal happens automatically, so you must actively cancel before your next renewal date. If you purchased top-ups or voucher codes through third-party platforms (such as Shopee), those credits cannot be refunded or cancelled after redemption. This is a critical distinction that catches many subscribers off guard.

Your unused data rolls over free to the next cycle, but once your account closes, all remaining balance disappears. Therefore, use as much of your rolled-over allowance as possible before your final billing period ends.

Giga's current pricing and plan breakdown

Understanding your current plan cost and available alternatives helps you decide whether cancellation or a downgrade serves your interests better.

Monthly and six-monthly plans at a glance

All plans include free data rollover, free caller ID, and no contract lock-in. Every price shown includes the prevailing goods and services tax (GST). Before you cancel, check whether stepping down to the 100 GB plan at S$10.19 monthly might address your budget concerns without losing the account entirely.

How to cancel Giga via the app or website

Giga lets you cancel directly through their mobile app or website in just a few clicks. No phone calls, no lengthy support queues, and no need to visit a physical location. This transparency is a consumer strength, and Tocancel recommends taking full advantage of it.

Step-by-step cancellation via the Giga app

1. Open the Giga app on your mobile device and log in with your registered phone number and password.
   • If you've forgotten your password, tap "Forgot password" and follow the reset link sent to your registered email address.
2. Navigate to your account settings or profile menu (usually shown as a gear icon or "Account" tab).
   • Look for a section labelled "Plan management," "Subscriptions," or "My services."
3. Select "Cancel plan" or "End subscription" from the available options.
   • The app will display your current plan, renewal date, and remaining balance or data.
4. Review the cancellation summary carefully. Note the exact date your service will terminate.
   • Confirm that this date aligns with the end of your current billing cycle.
5. Tap "Confirm cancellation" to submit your request.
   • You will receive an immediate on-screen confirmation with a reference number.
6. Check your registered email address for a confirmation email from Giga within minutes.
   • Save this email and the reference number for your records in case you need to dispute the cancellation later.

Cancelling via the Giga website

1. Visit the Giga website (giga.sg) and log into your account using your phone number and password.
   • You will land on your dashboard, which displays your current plan and usage summary.
2. Click on "Account" or "Manage plan" in the main navigation menu.
   • This section shows all active services tied to your account.
3. Find your mobile plan and click "Cancel" or "End subscription."
   • A popup or new page will appear asking you to confirm your decision.
4. Read the cancellation terms displayed on screen. Pay close attention to your termination date and any remaining balance.
   • If you have unused data from previous cycles, you will lose it after your account closes.
5. Tick the checkbox confirming you understand the consequences and click "Proceed with cancellation."
   • You will see a success message with a confirmation reference number.
6. Log out and verify your confirmation email has arrived within 5-10 minutes.
   • If no email appears, log back in and check your cancellation status in the account section.

What to do if you cannot cancel online

If the app or website cancellation option is unavailable or broken, contact Giga's customer support directly through the in-app chat feature or the contact form on their website. Take screenshots of the error message and share them with support to speed up resolution. Tocancel advises requesting a cancellation confirmation via email once support processes your request manually, so you have written proof of the cancellation date.

Your consumer rights under singapore law

Singapore's Consumer Protection (Fair Trading) Act gives you clear statutory rights when cancelling any subscription service, and Giga must comply with these protections.

What the law says about subscriptions and cancellation

Under the Consumer Protection (Fair Trading) Act, you have the right to cancel a subscription service without penalty, provided you give reasonable notice before the next renewal date. Your legal position is straightforward: Giga cannot charge you an early exit fee, cannot lock you into a contract you do not want, and cannot make cancellation deliberately difficult or opaque. If Giga fails to honour these rights, the Consumers Association of Singapore (CASE) is your escalation point.

The law also requires that Giga disclose their cancellation terms clearly at the point of purchase and in your account settings. If those terms are buried, vague, or absent, that is a breach of fair trading rules. Tocancel has helped thousands of consumers assert these protections when companies try to obscure the cancellation process or impose undisclosed fees.

Your right to a refund or credit

Giga's cancellation policy does not include refunds or credits for unused days in your current billing cycle once you submit a cancellation request. This is lawful under Singapore consumer law, provided Giga discloses this fact in advance. However, if you are cancelling because Giga failed to deliver the service you paid for (for example, persistent network outages or false coverage claims), you may have grounds to claim a refund under the Consumer Protection Act. In such cases, contact CASE before cancelling, as they can advise whether you qualify for compensation.

If you purchased top-ups or voucher codes via third-party platforms (Shopee, Lazada, etc.) and those are non-refundable after redemption, that is a separate contract between you and the third-party seller, not Giga. Contact that seller's customer service if you need a dispute resolved.

What happens to your account after cancellation

Knowing what occurs after your service ends prevents confusion and helps you migrate to a new provider smoothly.

Your mobile number and data after the final billing date

On the last day of your current billing cycle, your Giga service terminates. Your mobile number becomes inactive immediately. If you want to keep your number and move to another provider, you must initiate a port-out request before your cancellation takes effect. Most carriers require at least 5 working days' notice for a port-out, so plan accordingly.

Any unused data-including rolled-over allowance from previous cycles-disappears once your account closes. You cannot recover this data after termination, so use as much as possible during your final month. Your roaming credits, if any remain, are also forfeited.

How to port your number to another provider

If you want to keep your mobile number and switch to a competitor, submit a port-out request to Giga before your cancellation date. Giga will issue you a Porting Authorisation Code (PAC). You then provide this code to your new provider, who will handle the transfer. The port typically completes within 2-5 working days. Important: once the port is complete, you cannot reverse it and return to Giga, so double-check the new provider's service before confirming the transfer.

Reactivating your Giga account later

If you cancel and later want to rejoin Giga, you can reactivate by logging into your account or downloading the app and selecting a new plan. You will be treated as a new customer, and any previous balances, unused data, or account history is erased. Therefore, use all your remaining credits before your final cancellation date takes effect.

Common mistakes to avoid when cancelling Giga

Cancelling feels straightforward, but small oversights can leave you stranded without service or locked into unwanted charges. Here are the pitfalls Tocancel sees most often, and how to sidestep them.

Mistake 1: cancelling mid-cycle without checking your renewal date

Many subscribers cancel without realizing their renewal date has already passed or is days away. As a result, they lose their remaining balance and unused data. Always log into your account first and check your next renewal date in the "Plan" or "Account" section. If your renewal is in 3-5 days, consider waiting until after that date to cancel, so you do not waste money on a balance you will not use.

Mistake 2: assuming third-party vouchers are covered by the cancellation

You cannot refund voucher codes purchased via Shopee, Lazada, or other marketplace platforms once you have redeemed them in your Giga account. If you have unspent voucher credits, redeem them into your plan before cancelling. This means purchasing a top-up or extending your plan to use that balance. Tocancel strongly recommends doing this to recover the maximum value from your original spending.

Mistake 3: not requesting a port-out early enough

If you want to keep your phone number and move to another provider, you must request a Port Authorisation Code (PAC) from Giga before your cancellation takes effect. Carriers recommend giving at least 5 working days' notice. If you cancel first and then request a PAC, you may find your number has already been released and is unrecoverable. Contact Giga immediately if you need a PAC, using either the in-app chat or the website support form.

Mistake 4: deleting the confirmation email or losing your reference number

After you submit a cancellation request, Giga sends a confirmation email with a reference number and the exact termination date. Do not delete this email. If a dispute arises-for example, Giga continues charging you after your cancellation date-you will need that reference number to escalate to CASE or request a refund. Save the email in a separate folder for at least three months after your service ends.

Mistake 5: cancelling without checking alternative plans first

Sometimes a plan downgrade costs less than switching providers entirely. Before you cancel, open the Giga app and check whether the 100 GB plan at S$10.19 monthly or the 200 GB plan at S$12.00 monthly fits your budget. If you use less data than your current plan includes, a smaller plan might save you S$5-S$10 per month without the inconvenience of cancellation. Tocancel recommends spending 2 minutes exploring this option before you commit to leaving.

Reviewing your cancellation and disputing charges

Even after you cancel, keep monitoring your account to ensure Giga does not charge you again.

Confirming your cancellation took effect

On the day after your cancellation termination date passes, log into your Giga account. Your plan should no longer appear under "Active services." Your phone line should be inactive. If you still see an active plan or are charged after the termination date, this is a billing error. Screengrab your account dashboard showing the unexpected charge and the termination date from your confirmation email, then contact Giga support immediately.

If Giga charges you after cancellation

If a charge appears on your credit card or bank statement after your cancellation date has passed, request a refund from Giga within 14 days of the erroneous charge. Provide your reference number, the cancellation confirmation email, and the proof of the unauthorised charge. If Giga refuses or ignores your request, escalate the dispute to CASE (Consumers Association of Singapore). CASE offers free mediation and can order Giga to refund the amount if the error is clear.

Claiming a refund for poor service

If you are cancelling because Giga failed to provide the service you paid for-persistent outages, false coverage claims, or incorrect billing before cancellation-you may have grounds for a partial refund under the Consumer Protection (Fair Trading) Act. Contact CASE before cancelling and describe the problem. CASE can advise whether you qualify for compensation and help you pursue it. Do not wait until after cancellation, as this strengthens your claim.

Comparison: when to cancel versus downgrade

Cancellation is permanent, so make sure it is truly your best option. This table compares cancellation and downgrade scenarios.

Checklist: before you submit your cancellation

Use this checklist to ensure you have prepared correctly and will not regret your decision.

• Check your next renewal date in your account. Do not cancel mid-cycle unless necessary.
• Calculate how much unused data you have and use it before your cancellation takes effect.
• Review your current plan cost and compare it to downgrade options (100 GB at S$10.19, for example).
• Redeem any remaining voucher or top-up credits into your plan before cancelling.
• If you want to keep your phone number, request a Port Authorisation Code (PAC) before your cancellation date.
• Inform your new provider (if switching) of your cancellation date so they can activate your service on the same day.
• Screenshot or export your final bill and account summary for your records.
• Save your cancellation confirmation email and reference number in a secure folder for at least three months.

Customer reviews and cancellation experiences

Real subscribers share their cancellation experiences, and patterns emerge. Most users praise Giga's frictionless cancellation process-the app-based system is genuinely simple. However, some report confusion about data rollover policies and non-refundable vouchers, which Tocancel recommends clarifying before you cancel. A few note that porting their number took longer than expected, so they recommend requesting the PAC at least 5 working days before your cancellation date. Overall, the consensus is that Giga respects the cancellation timeline and does not try to retain you with hidden fees, which is a significant consumer advantage.

What to do after your Giga account closes

Cancellation does not end the moment your service terminates. A few follow-up steps protect your interests and ensure a smooth transition to your next provider.

Switch to your new provider

If you are moving to another carrier, ensure your new service is active on the same day Giga closes. Order your new SIM or plan at least one week before your Giga termination date, so the new provider has time to set it up. Test the new service the day before Giga closes to avoid being without mobile coverage.

Update your contact details with important accounts

If you are changing your mobile number, inform your bank, employer, government agencies, and subscription services of your new contact. This prevents important notifications from going to a dead number.

Monitor your bank or credit card for unexpected charges

For three months after cancellation, check your statements for any charges from Giga or related services. If you spot an erroneous charge, contact your bank immediately and file a dispute. Provide your cancellation confirmation as proof that you are no longer a customer.

Contact information for disputes and escalation

If you encounter any problems during or after cancellation, here is where to escalate your complaint.

Giga customer support

Use the in-app chat feature or visit the Giga website to contact customer support. Provide your account mobile number, the issue you are experiencing, and your cancellation reference number (if applicable). Response times are typically 24-48 hours.

Giga's registered office for formal correspondence

For formal complaints or legal notices, address your letter to:

Giga (via StarHub)
Kitchener Complex
Singapore

Include your account number, phone number, cancellation date, and a clear description of your complaint. Request a written response within 14 days. Keep a copy of your letter.

Consumers association of singapore (CASE)

If Giga ignores your complaint or refuses to refund an erroneous charge, escalate to CASE:

Consumers Association of Singapore
Website: case.org.sg
Email: [email protected]
Hotline: 6100 0315

CASE offers free mediation and dispute resolution. They can pressure Giga to honour your rights under the Consumer Protection (Fair Trading) Act. This is your strongest lever if Giga acts unfairly.

Why tocancel makes cancellation easier

Cancelling a mobile service should not be stressful. Tocancel has helped thousands of consumers cancel subscriptions, downgrade plans, and dispute unfair charges across Singapore. Our guides cut through the confusion, explain your rights in plain language, and give you the confidence to take action. Whether you are leaving Giga entirely or simply stepping down to a cheaper plan, Tocancel walks you through every step so you stay in control and protect your money.

Start your cancellation today by following the steps in this guide, save your confirmation email, and monitor your account afterward. You have the right to cancel without penalty, and you have the power to enforce that right if Giga tries to delay or obstruct you. Tocancel is here to remind you that you are the customer, and your decision to leave must be respected.