If you would like to add a product to an existing subscription and would like to combine orders:
Log in and click on Account > Manage Subscriptions > Upcoming Orders
Select the order you want to combine
Select the same upcoming order date as your other subscription(s) and click Update Next Order
Refresh your Upcoming Orders page to confirm your subscriptions are combined to ship on the same date.
You are also welcome to reach out to our team at info@jjvirgin.com to combine subscriptions for you.