Halo, aden + anais, Summer Infant - we have them all! Many people wonder how we are able to keep our prices so low. Delivery is free on all orders over $49. We do our best to deliver your products as fast is possible. In most cases, this means that if you order by 6 pm on a business day, you will receive everything in 1 to 2 days depending on your location. Shopping online beats waiting in line any day. With Diapers.com, there are no trips to the store, no circling the aisles, and of course, no waiting in line. Ever.