Contact Us

Contact Us


Have a question about the Sentinel Lume™, sizing, or an existing order? Our dedicated UK support team is here to help you.

We aim to respond to all inquiries within 12 to 24 hours.


Email Us: support@sentrybark.com

Business Hours: Monday to Friday, 9:00 AM – 5:00 PM (GMT)


Tip: If you are contacting us regarding an order, please include your #OrderNumber in the email subject line so we can assist you faster.