Buy Flat Rate Boxes — Where To

You can obtain official USPS flat rate packaging through these official channels:

: Flat rate boxes are intended for a single shipment and cannot be reused for subsequent mailings.

: Local franchises like PostNet or Mail Boxes Etc. frequently keep flat rate boxes in stock for customer use. where to buy flat rate boxes

: You cannot turn the boxes inside out or alter their shape. The box must close normally without bulging or using excessive tape to force it shut.

: You can find listings for USPS boxes on Amazon , eBay, and Walmart . However, be cautious: these sellers often charge for the boxes or ship them for a fee, whereas they are completely free through USPS. Critical Usage Rules You can obtain official USPS flat rate packaging

: Retailers like Office Depot and Staples often stock these boxes. They may be free if you use their on-site shipping services.

: You can order boxes in bulk (typically packs of 10 or 25) directly from the USPS Postal Store . They are shipped to your home or business at no cost, usually arriving within 2–5 business days. : You cannot turn the boxes inside out or alter their shape

To ensure you receive the flat rate pricing, you must follow these USPS regulations: