Duty thresholds and a short prohibited list decide more here than the tape measure does.
A suitcase against Canada's own ceiling
Read 2026-08-19 from USPS's Individual Country Listing for Canada at pe.usps.com/text/imm/ce_003.htm: Priority Mail International there tops out at 66 lb, with a maximum length of 79 inches and a maximum combined length and girth of 108 inches. The listing also carries a narrower 22 lb exception for parcels addressed to Canadian Forces personnel, worth knowing if that is the recipient.
| Measurement | This suitcase | Canada's limit |
|---|---|---|
| Weight | 30 lb | 66 lb |
| Longest side | 30 in | 79 in |
| Length + girth | 96 in | 108 in |
Twelve inches of headroom on length plus girth is more forgiving than several of the sporting-goods lanes this site covers on the same country listing. A ski bag or a full golf travel case eats that margin fast; a boxed suitcase generally does not.
What crosses free, and what a recipient owes
The same Canada listing sets out what happens once the parcel lands, read 2026-08-19.
Under CAD 20
Goods valued at 20 Canadian dollars or under clear free of duty and tax under the listing we read.
Gifts under CAD 60
A gift shipment valued at 60 Canadian dollars or under clears the same way, a separate and higher line than the general goods threshold.
Above that, up to CAD 1,600
Canada Post collects the applicable duties and taxes from the recipient before release. Above 1,600 Canadian dollars, the parcel is held pending the proper documentation instead of released on the spot.
These are USPS's own mail-service figures. Courier shipments from FedEx or UPS run under a different, higher CUSMA threshold, laid out with its own sourcing on our shipping to Canada guide — check which service is actually carrying the bag before quoting a duty figure to whoever is paying it.
What the Canada listing refuses
- Firearms, prohibited outright
- Lighters that already contain fuel, and non-refillable lighters generally — a new, unfueled lighter is permitted
- Anything carrying a flammable caution label
A butane lighter left in a jacket pocket inside the suitcase is the small, easy mistake here. Empty pockets before the box is taped, the same way you would before a checked bag at the airport.
A domestic benchmark in the same shape
Our checkout now produces Canada-bound labels alongside domestic ones, so the bag prices door to door. For scale against those live figures, here is a domestic run in the same shape: the same 30 × 20 × 13 in case, 30 lb, Newark, NJ 07102 to Buffalo, NY 14201, quoted live 2026-08-19.
| Carrier | Service | Price | Estimated transit |
|---|---|---|---|
| UPS | Ground | $32.69 | 4-5 business days |
| FedEx | Ground Economy | $42.56 | 6-7 business days |
| UPS | 3 Day Select | $42.89 | 4-5 business days |
| FedEx | Ground | $46.71 | 4-5 business days |
| UPS | Ground Saver | $54.89 | 4 business days |
That is a domestic price only, useful for a hop toward the border or as a benchmark for what a boxed suitcase this size costs to move inside the country. The mile that crosses into Canada now sells here as well, with live courier rates at checkout — or book through USPS, UPS or FedEx directly to compare their account-based products.
Where these numbers come from
- USPS, Individual Country Listing for Canada — the 66 lb weight ceiling, the 79-inch length and 108-inch length-plus-girth limits, the Canadian Forces exception, the duty and tax thresholds, and the firearms and lighter prohibitions. Read 2026-08-19.
- Prices: our own capture of a 30 x 20 x 13 in suitcase against production on 2026-08-19, Newark, NJ 07102 to Buffalo, NY 14201.
Both the size ceiling and the duty thresholds above are subject to change without notice from either USPS or Canada's own customs agency. This page carries one dated snapshot; confirm the current figures on the source pages before a shipment that hinges on either number.
Common questions
Can a suitcase be mailed to Canada?
Size-wise, yes, with room to spare. USPS's individual country listing for Canada, read 2026-08-19, caps Priority Mail International there at 66 lb, 79 inches on the longest side, and 108 inches of length plus girth combined. A 30 x 20 x 13 in boxed suitcase we measured comes to 96 inches of length plus girth, 12 inches under that line.
Does SMKlog sell a label to Canada?
Yes. Canada is one of the four countries the calculator sells online: pick it as the destination and live carrier rates come back with the customs declaration completed at checkout and duty billed to the recipient on arrival. SMKlog sells parcel labels only.
How much duty does a suitcase owe going to Canada?
USPS's own Canada listing, read 2026-08-19, states goods under 20 Canadian dollars clear free of duty and tax, and gift shipments under 60 Canadian dollars clear free as well. Above that, Canada Post collects the applicable duties and taxes from the recipient for anything valued at or under 1,600 Canadian dollars; above that figure the parcel is held pending proper documentation. Courier shipments run under a different, higher threshold, covered on our shipping to Canada guide.
What can't go in a suitcase mailed to Canada?
Firearms are prohibited outright on the listing we read. Lighters are restricted to new, unfueled ones; any lighter that already contains fuel, along with non-refillable lighters generally, is barred. Anything carrying a flammable caution label follows the same rule.
What does a boxed suitcase cost inside the US on the way to a Canada shipment?
$32.69 on UPS Ground for our 30 x 20 x 13 in, 30 lb case, Newark, NJ to Buffalo, NY, quoted 2026-08-19. That is the domestic leg only, useful as a benchmark or for a hop toward the border; it is not a price for the international mile the parcel still has to cross.