• 使用电子邮箱和密码免费注册
  • 点击“去购物,拿返利”按钮或选择一个优惠券
  • 1-7天内,您的返利将被添加到您的Extrabux账户上!


  • 返利
  • Cash back is not available for Business and Business Executive memberships, Upgrade and Renewal of the memberships.

  • Cashback is only for new membership purchase. Cashback on products are currently not supported.

  • Valid only for nonmembers for their first year of membership. Limit one per household. Nontransferable and may not be combined with any other promotion.

  • You must join in person with a Costco representative. New members will receive their Costco Shop Card by mail in 4 to 6 weeks.

  • Costco Shop Cards are not redeemable for cash, except where required by law.

  • A Costco membership is $60 a year. An Executive Membership is an additional $60 upgrade fee a year. Each membership includes one free Household Card. May be subject to sales tax.

  • Costco accepts all Visa cards, as well as cash, checks, debit/ATM cards, EBT and Costco Shop Cards. Departments and product selection may vary.

  • 使用非Extrabux提供的优惠码购物无返利。

  • 为了保证您可以顺利获得现金返利,请您在将商品加入购物车之前,点击Extrabux链接。


最高送$20礼卡 Costco 新用户购买1年期会员大促

1%好市多返利 2%超级返利
  • Costco 新用户购买1年期会员大促:
  • Gold Star 1年期会员仅$60+送$10礼卡,需要使用折扣码 CJPROMO已复制 .
  • Executive 1年期会员仅$120+送$20礼卡,需要使用折扣码 CJPROMO已复制 .
  • 截止时间为12/31.
  • 活动仅限新用户首年开卡,过期续费或是现有用户续费均无法使用此认证。该认证必须拿到Costco实体店激活才能正式成为Costco会员。
  • Costco Shop Card 礼卡可在Costco 实体店以及Costco.com上使用。
  • 仅限新用户参与,且使用一张Visa 卡自动续费次年会员。如果选择不加入自动续费会员,则会被判定不参与活动无法收到礼卡。曾经加入过的并退出的Costco 会员需要有18个月以上的未付费时长才有资格成为“新用户”。不适用于现有会员资格的续订或升级。促销不可转让,不得与任何其他促销结合使用。除非法律要求,Costco 商店卡不可兑换现金。更多详情戳这里查看。
  • 小贴士:输入促销代码后,将看到会员费用扣除 $0.01。这表明促销代码已成功处理,并将触发奖励的邮寄机制。