Yes, you can buy a bike box in our online store. You may also be able to get a box and packing material from your local bike shop, and they may or may not charge a fee for doing so. We suggest reaching out to your local shop well in advance of your shipment because many shops do not have extra boxes on hand unless you request one, in which case they can set one aside for you that is appropriate for your bike's size and type the next time they have one. No matter where you get your box, always inspect it to make sure that it has not sustained any damage from previous uses before you pack and ship your bike in it.