How many free days does Maersk give at Santos?

Roughly 5 demurrage free days and 4 detention free days on a 40' dry import container at Santos. Reefer and special equipment are shorter, and your service contract overrides the tariff.

Do weekends count against free time at Santos?

Calendar days; Brazilian filings commonly bill in escalating 10-day blocks.

What makes Maersk charges at Santos disputable?

Merged "D&D" lines hide which clock produced the charge — always demand the split before paying. Sobrestadia is billed in blocks, not per day — one day over a block boundary costs a full block.

Free-Time Matrix/Maersk

Maersk free time at Santos

BRSSZ · Brazil. Sobrestadia is billed in blocks, not per day — one day over a block boundary costs a full block.

Carrier

Port of discharge

Container type

Direction

Maersk · Santos · 40' dry (GP) · import

Typical filing

Demurrage free days

Box inside the terminal

Detention free days

Equipment outside the terminal

Day counting

Calendar days

Weekends included

Demurrage clock starts: Discharge of the container from the vessel (some filings start the following day).
Detention clock starts: Gate-out of the loaded container from the terminal.
Weekend & holiday policy: Calendar days; Brazilian filings commonly bill in escalating 10-day blocks.

Escalation after free time

Band	Chargeable days	Relative daily rate
Block 1	1–10	1×
Block 2	11–20	2×
Block 3+	21+	3×

Bands are relative multipliers of the first chargeable day, not dollar rates — per-diem amounts are contract- and lane-specific. Use the carrier lookup below for the filed figure.

Last free day calculator

Enter the discharge / availability date and we count the free period the way this port counts it.

Before you quote — watch for

Merged "D&D" lines hide which clock produced the charge — always demand the split before paying.
Sobrestadia is billed in blocks, not per day — one day over a block boundary costs a full block.

Derived from the carrier’s published tariff structure plus the prevailing local norm for this port. Your service contract overrides it. Maersk Local Information — D&D lookup

CSV & API export — Matrix plan, $99/mo Charged anyway? Run a free invoice audit

Know the exact date, not just the free days

Enter your discharge date for Maersk at Santos and get the dated last free day plus per-day exposure — and a free email reminder three days out, one day out and the day it expires.

Last Free Day calculator