Due to customers feedback, we have decided to add a refill option for existing customers. Once you have ordered your bottle you will receive the coupon which will allow you to purchase one of the refill options. Those coupons are valid for 3 purchases at the discounted rate. Once you choose your option, go to checkout where you can enter your code into "Promo Code" section. That will then show you your final price as well as delivery options. If you're thinking of buying the ceramic bottle and the refill at the same time, please drop us an email and we will send you the coupon via email.