Yes! We offer past Raddish kits in our Store, that are one time purchases which do not renew. Kits will vary based on inventory and are updated about every month.
Another option is to sign up for a monthly membership and cancel your renewal immediately after you place your order. You can cancel a renewal directly from your account page which you will receive a link to in your confirmation email.
Questions? Email us at firstname.lastname@example.org and we are always happy to help!