Sea Freight Service

Bigger loads. Lower rates. Shipped by sea.

For oversized items, bulk orders, and barrel shipments — we ship to Jamaica by sea at a fraction of the cost of air. Pay by volume, never by weight.

2–4 weeks
Transit
No limits
Weight
US$11/cu ft
From

What ships by sea

Barrels
Boxes
Furniture
Appliances
Auto parts
Bulk orders
Tools
Construction
Bikes
TVs
Mattresses

Why sea freight

Built for the loads air can't carry.

Pay by volume, not weight. Three principles drive every sea freight shipment we move.

  • 01

    Pay by volume, not weight

    Sea freight charges by cubic feet, so a heavy 200 lb appliance costs the same to ship as a light 50 lb one. Predictable pricing on anything you can pack.

  • 02

    Built for big and bulky

    Barrels, furniture, appliances, bulk orders — if it fits in a barrel or container, we'll ship it. No item too large, no shipment too dense.

  • 03

    End-to-end handling

    Ocean freight, customs clearance, and branch pickup all rolled into one transparent rate. You ship to Miami; we handle the rest.

How it works

Simple sea freight in four steps.

From signup to branch pickup — here's how our sea freight service works.

Create your free account
01

Step 1

Create your free account

Sign up in under a minute and we'll issue your personal US shipping address. No setup fees, no commitments.

  • Personal Miami address
  • Instant activation
  • No setup fees
Ship to our warehouse
02

Step 2

Ship to our warehouse

Send your items to our Miami warehouse using your assigned address — or have family and friends drop off in person.

  • Drop-offs welcome
  • Real-time package notifications
  • Bring barrels or boxes
We ship by sea
03

Step 3

We ship by sea

Your cargo is loaded onto the next vessel and shipped to Jamaica — no weight limits, just transparent per-volume pricing.

  • Consolidated container
  • 2–4 week transit
  • Customs cleared by us
Collect at your branch
04

Step 4

Collect at your branch

We notify you when your shipment arrives at your chosen Postage Logistics branch. Delivery is available on request.

  • Multiple branch locations
  • Pickup notifications
  • Delivery on request

Rates

Transparent pricing. No surprises.

All rates include ocean freight and branch pickup. No weight charges — ever. Goods are subject to customs clearance.

Barrel Shipping

Standard barrel (55 gallon)

US$250/barrel
  • Ocean freight included
  • Branch pickup included
  • No weight limits
Most popular

Boxes & Loose Cargo

Flat rate per cubic foot

US$11/cu ft
  • Minimum 5 cu ft (US$55)
  • Ocean freight included
  • Branch pickup included
  • No weight limits

Need an exact estimate? Open the cost calculator with freight, customs, and adjustments built in.

Container Shipping

Appliances, furniture, bulk goods

Customquote

Full or shared container options for oversized cargo and commercial shipments. Contact us for a personalised quote.

Request a quote

Good to know

Before you ship.

A few things that'll help you pack right, estimate accurately, and avoid surprises at customs.

Open the full calculator

Shipping vs Assembled Dimensions

Many merchants list assembled dimensions (the size when built), not the shipping/box dimensions. Always ask for the boxed dimensions or measure the actual carton before estimating your cubic feet.

How to Calculate Cubic Feet

Measure Length × Width × Height in inches, then divide by 1,728. For centimetres, divide by 28,317.

Use our calculator

Estimated Transit Time

Sea freight typically takes 2–4 weeks from our Miami warehouse to your branch in Jamaica — longer than air freight, but significantly cheaper for large items.

Customs Duties & Taxes

All goods entering Jamaica are subject to customs clearance. Duties and taxes are the customer's responsibility and vary by item type and value. Our rates do not include customs charges.

Prohibited Items

Flammable liquids, explosives, perishable foods, and other restricted goods cannot be shipped. Check the full list before packing.

View prohibited items

Packing for Sea Freight

Sea shipments spend longer in transit. Use sturdy boxes, wrap fragile items well, avoid loose packing, and seal barrels tightly with no gaps.

Ready to ship by sea?

Your cargo, our vessel.

Sign up free, get your US shipping address, and start saving on big shipments.

  • No weight charges
  • Transparent pricing
  • Customs cleared
  • Branch pickup