- Customer Service
- Repairs
- International Orders
- Refund/Return Policy
Customer Service
Customer Service : CustomerService@NaHoku.com 1-800-260-3912 extension 1
Na Hoku Customer Service Department hours are Monday through Friday 7:30 AM to 4:00 PM (Hawaiian Standard Time). Voice mail and e-mail messages received when our offices are closed will be promptly addressed during regular business hours.
