Costco Hamamatsu Warehouse, Moriyama Warehouse, and Chubu Airport Warehouse are collaborating with Mitsui Shopping Park LaLaport IWATA, MITSUI OUTLET PARK Okazaki, and MITSUI OUTLET PARK JAZZ DREAM NAGASHIMA to hold a joint campaign!
During the campaign period, present your Costco membership card or purchase receipt from participating Costco warehouses to receive special benefits usable at each location. Furthermore, new Costco members will receive additional benefits! Don't miss this opportunity to visit Costco x LaLaport IWATA, MITSUI OUTLET PARK Okazaki, and JAZZ DREAM NAGASHIMA! Show your card and get special benefits! Enjoy great savings with this campaign.

Event period: 2026/9/18 (Fri) - 12/25 (Fri)

Benefit ① Present your Costco membership card or eligible receipt to receive a special facility benefit.
Present your eligible Costco membership card, or a purchase receipt from Costco Hamamatsu Warehouse, Moriyama Warehouse, or Chubu Airport Warehouse during the promotional period, at the designated exchange location at each facility to receive a special gift usable at that facility.
Bonus content
LaLaport IWATA: Discount Card
MITSUI OUTLET PARK Okazaki: Special Coupon
MITSUI OUTLET PARK JAZZ DREAM NAGASHIMA: Special Coupon
*The contents of the special offers vary depending on the facility.

Benefit ② Receive a 500 yen shopping/dining voucher when you register as a new Costco member.
During the promotional period, if you sign up for a Costco membership at a participating Costco warehouse, you will receive a 500 yen voucher redeemable at one of the following locations: LaLaport IWATA, MITSUI OUTLET PARK Okazaki, or MITSUI OUTLET PARK JAZZ DREAM NAGASHIMA.

Redemption location/Redemption time
LaLaport IWATA: 1F Card Desk / 11:00 - 19:00
MITSUI OUTLET PARK Okazaki: 2F General Information / 10:00 AM - 6:00 PM
MITSUI OUTLET PARK JAZZ DREAM NAGASHIMA: 1F General Information / Subject to facility Hours of operation

Benefit ③ Bring your purchase receipt from a participating store and receive a Costco original gift.
During the campaign period, if you bring a purchase receipt from LaLaport IWATA, MITSUI OUTLET PARK Okazaki, or MITSUI OUTLET PARK JAZZ DREAM NAGASHIMA and present it at a participating Costco warehouse store,
Costco original limited edition bag or
Ballpoint pen with logo (not for sale)
We will give you this as a gift.

Target facilities
Mitsui Shopping Park LaLaport IWATA
MITSUI OUTLET PARK Okazaki
MITSUI OUTLET PARK JAZZ DREAM NAGASHIMA
Participating warehouse stores
Costco Hamamatsu Warehouse Store
Costco Moriyama Warehouse Store
Costco Chubu Airport Warehouse Store
■Notes
Exchange locations and times vary depending on the facility.
Coupon details and usage conditions vary by store.
The content published may be changed or discontinued without prior notice.
Please check each coupon for details.