EMS vs standard China Post — time comparison

Ran a side-by-side comparison over four months by splitting orders between EMS and standard China Post with the same vendor to the same address. Here are the actual numbers.

The test setup

Eight orders total — four via standard ePacket/China Post, four via EMS. All to the same US address. All placed within the same four-month window to control for seasonal variation as much as possible. The vendor confirmed both services route through the same origin facility.

Standard China Post results

Transit times: 16, 18, 14, and 23 days. Average: 17.75 days. The 23-day outlier included a 5-day customs hold. Excluding the hold, average transit was 15.7 days. Tracking updates were sparse — typically 3 to 5 events total across the transit.

EMS results

Transit times: 9, 11, 9, and 13 days. Average: 10.5 days. No customs holds in the EMS sample. Tracking events numbered 8 to 12 per shipment — significantly more granular than standard. Each EMS package had a US Customs arrival scan within 24 hours of EMS tracking showing it at a US gateway city.

The cost difference

EMS cost approximately $22 more per shipment than standard with this vendor. For an order saving 7 days on average, that works out to about $3 per day of reduced transit time. Whether that premium is worth it depends entirely on your time constraints.

Customs comparison

My sample showed no customs issues with EMS and one minor hold with standard. This is too small a sample to draw conclusions about relative customs scrutiny. The tracking coverage with EMS makes it easier to identify when a package is clearing customs versus when it is simply in transit, which is a secondary benefit beyond pure speed.

EMS's customs visibility advantage is particularly useful when a package has been sitting at a customs facility longer than expected. Being able to confirm that the delay is specifically at a named customs facility — rather than somewhere undefined in the carrier network — tells you the package exists and is in process. That information is valuable for managing vendor communication and setting realistic expectations about remaining wait time.