Office Hour
Monday to Friday : 9: 00 AM - 5: 00 PM
Support
Customer
Service
support@coslus.com
support@coslus.com
Wholesale & Distributors
collab@coslus.com
collab@coslus.com
PR &
Influencer
coslusofficial@gmail.com
coslusofficial@gmail.com
Phone number
+1 855 594 3950
FAQ
Please contact customer service as soon as possible at support@coslus.com and provide your order number before your order is shipped, we will review it within 24-48 hours
Influenced by COVID-19 and other factors, it is common for logistics to stagnate in the middle.If the tracking is not updated within 5-7 business days, please contact the customer service team
Please contact customer service and provide your order number, we will invoice / receipt within 24-48 hours
First, record the video to demonstrate the problem. Secondly, provide your order number and then contact the customer service team