Flat rate boxes (pack of 12)

Price shown is per box/Pre-tax price per pack of 12 is $215.88

Product # 101504

Comes in a pack of 12 boxes. Maximum 3 packs of 12 per order.

Total price by quantity
Quantity Total Price
12 boxes $215.88
24 boxes $431.76
36 boxes $647.64


Flat rate boxes are a convenient way to send a package anywhere in Canada. The price of postage is included in the cost of the box, up to 5 kg. If it fits, it ships. This small size box is 100% recyclable and includes tracking and liability coverage.

Drop off location

Small boxes can be sent from a street letter box or dropped off at a post office.


  • Includes a pre-affixed shipping label
  • Tracking and delivery confirmation
  • Liability coverage (up to $100) at no additional charge
  • High quality shipping box
  • Produced with at least 60% recycled content and 25% post-consumer waste


Dimensions Maximum weight Notes
35.5 cm x 26.3 cm x 5.3 cm
(14 inches by 10 3/8 inches by 2 1/8 inches)
5 kg
(11 lbs)
Boxes exceeding 5 kg will not be accepted


All flat rate boxes are shipped to you via Canada Post. Some exceptions and conditions apply. For complete terms and conditions, click here.

Delivery standards1 between most major urban centres in Canada:

Within the same city 1 business day
Within a region of Canada 1-3 business days
Between two regions of Canada averages 2-7 business days

1Delivery standards are based on normal delivery conditions and are subject to change without notice. The on-time delivery guarantee may be modified during peak period (see canadapost.ca/notice) or suspended due to causes beyond Canada Post’s reasonable control, including, but not limited to, acts of God, epidemics, labour disruptions, equipment failures or unanticipated surges in volume. Find the delivery standard from your postal code to a Canadian destination here.

Good to know

  • Canada Post Solutions for Small BusinessTM and commercial accounts are not eligible for discounts on the flat rate box
  • Signature and additional liability coverage are not available

Product # 101504

Canada Only