HomePlaces Open with Maps Related Articles Haul away from Home: Import Stores in Tokyo to Cure Your CravingsWhere to Buy a Turkey in Tokyo Category Shop Area Ibaraki Address 2-19 Gakuen-no-mori, Tsukuba City, Ibaraki 305-0816, Japan Map Phone 029-850-5600 Hours Mon. – Sun. : 10:00am-8:00pm 12/31-1/01 Opening Hours : 9am – 6pm Website http://www.costco.co.jp/p/locations/tsuk... Top Rated Tours ¥29,110 Japan Rail Pass Details ¥31,000 Tokyo Sumo Wrestling Tournament Tickets Details ¥5,000 Get a Discount on Long-term Pocket Wifi Details ¥7,000 Get Tickets for Tokyo Street Go-Karting Roppongi Details ¥12,650 Book a Room on Wheels with DreamDrive Details ¥7,000 Rent a Go-Kart in Akihabara Akihabara Details