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【Business Hours】9:00-18:00 Mon-Fri, 10:00-17:00 (holidays)
Online Purchases
Electrolysis generators, water purification cartridges, and Harsa Guard, as well as some other companies’ products, are available for purchase at https://wtjpn.com/shop. Telephone inquiries, consultations, and orders can be placed by calling toll-free 0120-390-491 from 9:00 AM to 6:00 PM Monday thru Friday, and from 10:00 AM to 5:00 PM on holidays.
For online order status and past purchase history inquiries, please click here. You can also call 0120-390-491 to confirm or change your order by phone.
In-store Shopping
Please click here for the address and business hours of the showroom where you can experience the products handled by Water Japan.
Contact Form
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