Shipping Label Size Guide for Each Carrier

Shipping Label Size Guide for Each Carrier

USPS, UPS, FedEx, and DHL all accept 4x6 in as the standard shipping label size. Most thermal label printers (Rollo, Zebra ZD410, DYMO 4XL/5XL) are built for this format. Half-sheet (8.5x5.5 in) paper labels also work but are slower to print.

Quick facts

In-stock SKUs 18
Total options 18
Price from $4.96
Price to $12.71
Average price $8.41
Materials paper, white, red, orange, green, blue, pink, yellow
Pack quantities 25, 500

In-stock options

Also stocked

Frequently asked

Can I use 4x6 labels across all carriers?

Yes — 4x6 is the cross-carrier shipping label standard. Any thermal printer built for 4x6 works for USPS, UPS, FedEx, and DHL domestic.

Direct thermal or thermal transfer?

Direct thermal for shipping — no ribbon, cheaper per label, and the labels hold up through transit. Thermal transfer for barcodes needing years of durability.

Do I need a special printer for FBA labels?

No — any thermal printer that handles 1x2 through 3.5x2 inch labels works for FNSKU. Amazon FBA outer cartons use standard 4x6 labels.