420 Science guarantees that you'll LOVE every product we make. If there's something you don't LOVE, we want to know so we can offer you a replacement or give you a full refund. We 100% guarantee everything we make. You can read all about it right here.
There are several products we sell through our website that isn't made by us. We can't offer all the same crazy excellent guarantees on these items. However, we will accept returns on unused products.