Bonus $20 Costco Shop Card for New Gold Star Membership ($60/Year) or New Business Membership ($55/Year) @ Costco

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nevergofullretail on 14/07/2026 - 21:16 costco.co.nz (513 clicks)
Last edited 15/07/2026 - 07:29 by 1 other user

SAVE20

Use Promo code SAVE20 to receive $20 Costco Shop Card bonus when you sign up for a new Gold Star ($60 per year,) or Business membership ($55 per year) online at Costco.co.nz. Available to new members or those expired for 18+ months. Offer ends 31 July 2026 and can’t be combined with other deals.
Shop Card is emailed to the primary member within 2–4 business days after signup.
Bonus $20 Shop Card can only be used in NZ warehouses (not valid for fuel, food court self-serve kiosks, or online purchases). Terms and availability may change.

Offer T&Cs:
This offer is for new members or memberships that have been expired for 18 months or more. Offer only available online on Costco.co.nz, expires July, 31 2026 and may not be combined with any other offers. Prices, specifications, availability and terms of offers subject to change without notice.

Gold Star Membership Offer: Receive a $20 digital Costco Shop Card when you sign up as a Gold Star Member on Costco.co.nz. The Costco Shop Card will be sent to the primary member's email address within 2 to 4 business days of successful completion of the signup process.

Business Membership Offer: Receive a $20 digital Costco Shop Card when you sign up as a Business Member on Costco.co.nz. The Costco Shop Card will be sent to the primary member's email address within 2 to 4 business days of successful completion of the signup process.

Shop Card T&Cs: At this point, New Zealand Costco Shop Cards can only be used in New Zealand warehouses, excluding all fuel stations, food court self-serve kiosks and any eCommerce transactions. For further T&Cs, please visit Costco.co.nz/costco-shop-card-TC.

Post idea came from Trixieb @ ozb
https://www.ozbargain.com.au/node/967837

Also possible $10 bonus gift card for turning on auto-renewal (is anyone able to verify?).
https://www.ozbargain.com.au/node/967838

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Costco New Zealand

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  ROBDEE on 15/07/2026 - 09:14

  If I understand Costco NZ's history , it is very rare (if ever ?) they have offered such a substantial new membership promotion bonus. And so I've just signed up now, as a first time member to give it a try. Noting too they've incorporated the end promo date of "July 31st" as the 12 month membership expiry date. :)

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    The Hound on 15/07/2026 - 09:18

    It was offered during the first 2 ish years after they opened here. That's when I got mine.

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    felixfurtak on 15/07/2026 - 11:38

    I got a $10 gift card after signing up previously, supposedly leaving my membership on auto-renew after signing up. So it's not unheard of. My membership paid for itself after about two $600+ shops. Not everything is cheaper in Costco, so it pays to do your research while you're in the shop. Grocer app is the go-to.

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    ROBDEE on 15/07/2026 - 17:51

    (Again, I do not recall seeing a Cheapies deal posted for a substantial (so say this 20$ worth or + that) Costco new membership promotion bonus offer. But LOL I stand to be corrected, to keep the anonymous negative vote troller happy atleast.. :) ). Oh and may we add : Costco put that great $20 Costco shop card bonus into my new account super fast , today…!).

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      Alan6984 on 15/07/2026 - 22:45

      Fixed the anonymous coward neg :-)

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      bmt on 16/07/2026 - 05:21

      They definitely do offer sign up bonuses regularly. I'm pretty sure they have done $20 before.

      They also do the bonus for auto-renew frequently (think they even have this on now) and referral bonuses.

      I even had this a couple of years ago:

      "Renew your membership before
      30 June 2024
      and receive a $20 Costco Shop Card*.

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        ROBDEE on 16/07/2026 - 09:56

        (That's good then for you and who ever. :). But again may the rest of us Cheapies repeat it : they where not posted - revealed to us on the Choice Cheapies deals webpages / app. We are not mind readers ! LOL……)

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          The Hound on 17/07/2026 - 09:28

          @ROBDEE: FYI If you don't renew your membership after it has expired, they will tempt you back with these perks. Just check your emails from Costco.

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  Watsthedeal on 23/07/2026 - 19:33

  Got my $20, plus you can get another $10 gift card at Customer services by downloading their App & showing them it on auto renewal membership.

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