The last day to order for delivery by each holiday, by product and shipping method, from our Redmond, WA plant to US addresses. Each date is an estimate from the same calculation a quote uses.
Dates are estimates in UTC, counted in each product's production days and the carrier's transit days. A quote placed on the day shown says whether the order meets the date. Carrier delays posted after this page was read can move them; a quote reports any that touch your address. An order with products from more than one list is made in its slowest product's days, so it takes the earlier date.
The carrier's peak season runs from Sunday, October 4 through Saturday, January 16. No seasonal peak fee is added to an order shipped in it.
The API's calendar (GET /v1/calendar, order_by) and the MCP server's get_calendar tool give each holiday's date for wall decals, the earliest above, so an order of any product placed by then is estimated to arrive. Once that day has passed they answer null, though other products may still make it: a quote with a delivery date answers for the products in it. See the API reference.