EDDM size checker for USPS routes

USPS EDDM-retail pieces must be larger than a standard letter, with a minimum size of 6.125 by 11 inches, and must not exceed 15 by 12 inches or 0.75 inches thick. The EDDM size checker compares your entered dimensions against both retail and BMEU thresholds and flags immediately if your piece falls outside the allowed range. Confirming size compliance before printing through Cheap RUSH Printing prevents costly reprints from disqualified pieces.

Yes, every EDDM piece must carry a valid EDDM retail indicia in the upper right area of the address face to qualify for the program rate. The EDDM size checker displays the required indicia placement zone so you can position it correctly in your artwork before sending to press. Cheap RUSH Printing can advise on indicia formatting if you are unsure which version is required for your specific drop type.

USPS EDDM retail routes require bundles of 50 to 100 pieces each, with a maximum of 5,000 pieces dropped per day at most facilities. The EDDM size checker calculates the number of bundles you need based on your total mailing quantity and flags any bundle count that falls outside the accepted range. Confirming bundle counts before ordering from Cheap RUSH Printing ensures your mailing is packaged correctly for drop-off acceptance.

Heavier card stock such as 16 point cover tends to perform better in EDDM campaigns because it feels more substantial in the recipient's hand, which can improve response rates. However, very thick or rigid materials that exceed USPS thickness limits will disqualify the piece. The EDDM size checker flags paper weight concerns based on USPS rules so you can confirm your stock choice with Cheap RUSH Printing before placing your order.

Yes. The browser tool is free and private, but if you would rather not rely on it alone, upload your files via our complimentary file uploader and request Human + AI help with “EDDM”. Our prepress team will review manually — with AI assistance — and reply for free.