FESTIVE
1 day only: 20% off sitewide, double points, and free shipping.
Double points and free shipping are automatically applied. 20% off sitewide excludes gift cards, already discounted products, bundles, and concentrates.
Full terms and conditions available here:
Protip - if like me you've only used guest checkout in the past, creating a full user account with them seems to retain your loyalty points from previous guest checkout orders with the same email address. I just created a full account for the first time so I could collect the double points, and low and behold I instantly had over 200 points, which I then used to get a unique $20 voucher for myself! Thanks OP!