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Cancel
When do you want to cancel?

By validating, I declare that I have read and accepted the terms and conditions and I confirm ordering the Postclic premium promotional offer of 48h for NZ$4.12 with a mandatory first month at NZ$109.94, then subsequently NZ$109.94/month with no commitment.

New Zealand

Cancellation service #1 in New Zealand

Termination letter drafted by a specialized lawyer
Expéditeur
Cancel My Costco Membership | Postclic
Costco
C/- Bell Gully, Level 4, 40 Lady Elizabeth Lane
6011 Wellington New Zealand
membership@costco.co.nz
Subject: Cancellation of Costco contract

Dear Sir or Madam,

I hereby notify you of my decision to terminate the contract relating to the Costco service.
This notification constitutes a firm, clear and unequivocal intention to cancel the contract, effective at the earliest possible date or in accordance with the applicable contractual period.

Please take all necessary measures to:
– cease all billing from the effective date of cancellation;
– confirm in writing the proper processing of this request;
– and, if applicable, send me the final statement or balance confirmation.

This cancellation is addressed to you by certified e-mail. The sending, timestamping and content integrity are established, making it a probative document meeting electronic proof requirements. You therefore have all the necessary elements to proceed with regular processing of this cancellation, in accordance with applicable principles regarding written notification and contractual freedom.

In accordance with personal data protection rules, I also request:
– deletion of all my data not necessary for your legal or accounting obligations;
– closure of any associated personal account;
– and confirmation of actual data deletion according to applicable privacy rights.

I retain a complete copy of this notification as well as proof of sending.

to keep966649193710
Recipient
Costco
C/- Bell Gully, Level 4, 40 Lady Elizabeth Lane
6011 Wellington , New Zealand
membership@costco.co.nz
REF/2025GRHS4

Cancel Costco: Easy Method

What is Costco

Overview

Costco is a membership-based wholesale retailer offering bulk groceries, household goods, electronics and services. Membership gives access to warehouses and online shopping for members only.

Costco in New Zealand

Costco operates in New Zealand with membership options and a returns policy aligned with local requirements. The NZ site describes member privileges, refunds and return conditions.

How to cancel Costco

Online cancellation (website)

  • Sign in to your Costco NZ account and go to membership settings.
  • Choose the option to opt out of auto-renew or cancel your membership.
  • Follow on-screen prompts to confirm cancellation and request a refund if applicable.

In-warehouse / in-person cancellation

  • Visit the membership desk at your local Costco warehouse.
  • Present your membership card and photo ID, ask staff to cancel and process a refund.
  • Get and keep a receipt or written confirmation of the cancellation and refund.

App Store / Google Play subscriptions

  • If you subscribed via an app, manage and cancel the subscription through Apple App Store or Google Play account settings.
  • Costco NZ does not show explicit policy for app-store subscriptions; Apple/Google usually control those refunds and renewals.

What happens when you cancel

Access and renewal

When you cancel membership, Costco will stop auto-renewal for future periods. Costco NZ states the full membership fee is refundable.

Confirm with the membership desk or online account whether access ends immediately or at the end of the paid period.

Account and data

Your Costco account remains for record purposes but will be marked inactive after cancellation.

Ask Costco staff or check your online account for details on data retention and how to reopen or rejoin.

Will I get a refund?

Membership refunds

Costco NZ’s Member Privileges and Conditions state you can cancel anytime and receive a full membership fee refund, no questions asked.

Request the refund via your online account or at the warehouse membership desk for fastest processing.

Merchandise refunds and exceptions

  • Most merchandise: full refund under Costco’s 100% satisfaction guarantee.
  • Electronics: generally limited to a 90-day return window.
  • Diamonds ≥1 ct and watches: require paperwork and verification; processing may take 2 - 5 business days.
  • Other exceptions: bullion, custom/special-order items, hearing-aid products, fireworks and similar items.

Legal protections

Costco’s policy explicitly does not limit rights under the New Zealand Consumer Guarantees Act 1993.

Your statutory consumer rights remain available in addition to Costco’s return guarantees.

Costco plans and pricing

Available plans

Plan Price (NZ$) Period Features
Gold Star NZ$60.00 Annual Individual membership; warehouse access including one free household card
Business NZ$55.00 Annual Business membership for small businesses

Notes on pricing

These figures were reported from in-store signage in Auckland and third-party reports. Costco NZ’s official site confirms membership types but does not always list prices directly.

Prices and features may change; check Costco NZ for the latest details before joining or cancelling.

Your consumer rights in New Zealand

Consumer Guarantees Act (CGA)

The New Zealand Consumer Guarantees Act 1993 gives statutory guarantees for goods and services purchased by consumers.

These guarantees cover acceptable quality, fitness for purpose and remedies when products fail to meet those guarantees.

How Costco’s policy interacts with NZ law

Costco’s returns and refund policies expressly state they do not limit consumer rights under the CGA.

If Costco’s policy differs from your statutory rights, you can still rely on the remedies provided under New Zealand law.

Customer experiences

Positive feedback

Some New Zealand users report good value on bulk items such as drinks, cleaning products, clothing and shoes.

Members often cite substantial savings on frequently purchased bulk items compared with other retailers.

Negative feedback

Several reviews note difficulty contacting customer service by phone; calls may be hard to connect or not answered.

Some customers also report that pricing is not always competitive for certain items (for example, fuel) compared with nearby retailers.

Documentation checklist

Required documents (in-person)

  • Current Costco membership card.
  • Photo ID (driver licence or passport).
  • Proof of payment or receipt for recent membership renewal, if available.

Recommended documents (online or supporting)

  • Login credentials for your Costco online account (email and password).
  • Order numbers, receipts or email confirmations for merchandise returns.
  • Paperwork for special items (watches, diamonds) to speed verification and refund processing.

Common mistakes

Avoid these mistakes

Do not assume app-store subscriptions will be cancelled by Costco; manage those through Apple or Google if applicable.

Do not visit the warehouse without your membership card and photo ID; staff may not process a cancellation without them.

Tips to prevent issues

Get written confirmation or a receipt for any cancellation or refund request and keep a copy for your records.

If phone contact is difficult, use the online account or visit the membership desk in person for the most reliable outcome.

Comparative recap

Summary table

Feature Membership (warehouse / website) App Store / Google Play subscription
How to cancel Online via account or in-person at membership desk Cancel through Apple App Store or Google Play account settings
Membership fee refund Full refund available, no questions asked (Costco NZ policy) Handled by Apple/Google per their refund rules; Costco may not process these
Merchandise refunds 100% satisfaction guarantee; exceptions apply Merchandise purchased via app follows Costco returns policy; subscriptions handled by app stores
Exceptions Electronics (90 days), diamonds ≥1 ct, watches, bullion, custom orders, etc. App-store refunds subject to Apple/Google policies and timeframes
Ease of contact In-person and online recommended; phone support may be difficult Manage directly through app-store support channels

How to choose the right route

For membership fee refunds and account issues, use the online account or visit the membership desk in person.

For subscriptions purchased through an app, cancel and request refunds via Apple or Google Play before contacting Costco.

After cancelling

What to check next

Confirm that the membership auto-renewal is turned off and that you received a refund confirmation.

Check your bank or card statement for the refund and keep records of any correspondence or receipts.

Helpful links and contacts

Costco NZ membership conditions: Member Privileges and Conditions.

Costco NZ returns and refund policy: Returns & Return Policy.

Address

Registered office (formal correspondence)

Costco Wholesale New Zealand Limited

C/- Bell Gully, Level 4, 40 Lady Elizabeth Lane, Wellington 6011, New Zealand

Local warehouse / membership desk

For in-person cancellation, visit the membership desk at your local Costco warehouse.

Find your nearest warehouse and opening hours via the Costco NZ website before visiting.

FAQ

To cancel your Costco membership online, sign in to your Costco NZ account, navigate to membership settings, select the option to cancel, and follow the prompts to confirm your cancellation.

Yes, Costco NZ offers a full membership fee refund upon cancellation, no questions asked. You can request this refund either online or at the membership desk.

When you cancel your membership, Costco will stop auto-renewal, and your access may end immediately or at the end of your paid period; confirm this with Costco.

Yes, you can cancel your membership in person at your local Costco warehouse by visiting the membership desk with your membership card and photo ID.

While most merchandise is returnable under Costco's satisfaction guarantee, exceptions include electronics (90-day return), diamonds, and custom orders; check the policy for details.

Important warning regarding service limitations

In the interest of transparency and prevention, it is essential to recall the inherent limitations of any dematerialized sending service, even when timestamped, tracked and certified. Guarantees relate to sending and technical proof, but never to the recipient's behavior, diligence or decisions.

Please note, Postclic cannot:

  • guarantee that the recipient receives, opens or becomes aware of your e-mail.
  • guarantee that the recipient processes, accepts or executes your request.
  • guarantee the accuracy or completeness of content written by the user.
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  • prevent the recipient from contesting the legal scope of the mail.