Skip to main content
Contact Us
Looking to get in touch with the Diono customer care team? Simply choose from the options below.
Call Us
You can reach us by phone at 866-954-9786 between 7:00 am to 4 pm PT Monday through Friday. Please note that questions are typically answered within 48-72 hours during normal business hours, excluding weekends and national holidays.
Call Us
Email Us
Have a question about your product? Please send us an email at dionoca@diono.com
Email Us
Support Hub
The Diono support hub full of useful resources from FAQs, installation videos and product manuals.
Visit Support Hub
