Can I buy a refill without signing a subscription? June 22, 2020 17:04 Updated Follow Typically, customers are required to subscribe to refills to use the device. If you wish to have extra refills before your next shipment, please reach us at firstname.lastname@example.org. Related articles Where else can I buy Willo outside willo.com? What is a Fresh Routine Refill? What payment methods can I use? Do you ship internationally?