International shipping from a proxy warehouse is not one universal rate. Availability depends on destination, package size, restricted contents and the proxy's negotiated carrier contracts.
| Carrier family | What LandedCheck does today | Important note |
|---|---|---|
| Japan Post AIR PACKET | Published rate benchmark calculated | Small-packet eligibility limits apply. |
| Japan Post EMS | Published rate benchmark calculated | Weight/size and route availability apply. |
| DHL Express | Availability shown by proxy | Negotiated rates can use volumetric weight. |
| FedEx | Availability shown by proxy | Priority/economy products depend on proxy contract. |
| UPS | Availability shown by proxy | Not offered by every proxy/destination. |
| SF Express | Availability shown where published | Route coverage varies. |
| ECMS | Availability shown where published | Economy routes can be destination-specific. |
| Surface / Sea Mail | Guide coverage | Slow but can suit heavy, non-urgent parcels where available. |
Why courier prices are not fabricated: DHL, FedEx, UPS and ECMS rates offered by a proxy can be negotiated commercial rates. Without a live quote API or published table for that exact proxy/destination/box, a generic price would create false precision. LandedCheck shows the carrier availability and uses Japan Post's published rate table as the numeric benchmark.
Published proxy carrier examples
- Neokyo publicly lists Surface, Airmail, EMS, FedEx, UPS and DHL.
- Sendico's terms list FedEx, EMS, DHL, UPS, Airmail, SAL, Surface mail, ePacket and LCL.
- Doorzo lists Japan Post methods and DHL, with ECMS guides for supported destinations.
- OneMall lists Japan Post EMS, DHL, ECMS and Japan Post Seamail.
Compare the same purchase across proxies
Use one item price, marketplace, weight and destination to compare current public proxy fee models with the same assumptions.
Open LandedCheck calculator →Build a usable shipping comparison
Record final packed measurements, contents, address and the services actually offered by the proxy. The calculator’s postal benchmark is a starting point; use a real quote to compare a courier route.
Japan shipping calculator: turn a listing into a parcel budgetEstimate Japan shipping with packed weight and dimensions, compare postal benchmarks with actual courier quotes, and understand what the result excludes.EMS vs DHL from Japan: compare usable quotesCompare EMS and DHL by parcel size, actual versus dimensional weight, included charges and delivery requirements instead of assuming one is always cheaper.FedEx vs DHL from Japan: courier comparison for proxy shoppingA practical FedEx-versus-DHL comparison for Japanese proxy purchases, including dimensional weight, availability and why rates differ by proxy.Japan parcel consolidation: when combining orders saves moneyCompare separate and consolidated parcel budgets, dimensional weight, packing fees, storage deadlines and destination import thresholds.Volumetric weight: calculate the cost of a bulky Japan parcelLearn the dimensional-weight formula with two box examples, actual-weight comparisons and practical questions for your proxy shipping quote.