In early 2020, long before vaccines, rapid tests, or even a clear understanding of how COVID‑19 spread, the world watched a cruise ship become an unexpected symbol of the unfolding pandemic. The Diamond Princess, a ship that had departed Yokohama on January 20, 2020 for a Lunar New Year voyage through Asia, returned to Japan on February 3 under circumstances no one could have imagined.
A passenger who had disembarked in Hong Kong on January 25 later tested positive for COVID‑19. When the ship reached Yokohama again, Japanese authorities ordered a full quarantine — a 14‑day isolation that, for many passengers, stretched far longer. Some spent up to 39 days confined to their cabins as testing protocols evolved and “quarantine clocks” reset each time a cabinmate tested positive.
Life Inside the Cabins
There were 3,711 people onboard — 2,666 passengers and 1,045 crew. By February 5, the quarantine began in earnest. Passengers were instructed to stay inside their cabins. Crew continued essential duties, often without the ability to isolate fully, which contributed to additional spread.
Testing was initially limited to symptomatic passengers and close contacts. Later, as Japan expanded laboratory capacity, officials began systematic testing by age group, starting with those over 80 and people with underlying health conditions.
Ultimately, 712 people were infected, and between 7 and 14 passengers died, all older individuals.
The Human Side of Quarantine
For many of us who followed the story, certain images and accounts remain unforgettable. I remember reading about a British passenger quarantined in a mini‑suite — his experience was difficult, but what stayed with me most were the stories of those in inside cabins. No windows. No fresh air. No natural light. Fourteen days became twenty, then thirty, then thirty‑nine for some.
That’s why I will never book an inside cabin again.
The Diamond Princess quarantine showed the stark difference cabin type can make in an emergency. Balcony cabins became lifelines — a place to breathe, to see daylight, to feel connected to the outside world.
How It Shapes the Way We Cruise Today
Fast‑forward to now, and I’m writing this from a deluxe balcony cabin on the Star Princess, with a larger balcony mid‑aft — exactly the kind of space I choose deliberately. Deck 11 has one of the best balcony footprints, and our cabin even has a chesterfield that’s larger than the ones on Holland America. The room is new, bright, and comfortable.
And unlike those early pandemic days, our own quarantine experience has been nothing like the Diamond Princess.
A Modern Quarantine at Sea
We’ve had excellent care. Meals delivered to the room — anything we want. At first we weren’t hungry, but now that our appetites are back, we’re enjoying every bite. Normally, room‑service breakfast is limited to cold cereal, fruit, muffins, and coffee. But this time? We were able to order scrambled eggs and sausages, something you don’t usually get from the standard breakfast card.
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| I gave husband my sausages and we saved the banana for later. It was hot and delicious. |
My husband is recovering well. The Tamiflu is working. His fever is gone, his colour is better, and his appetite has returned. We are not suffering. We are safe, cared for, and comfortable. They keep calling asking if we need anything! The service is great.
Looking Back — and Forward
The Diamond Princess quarantine was one of the earliest global wake‑up calls. It showed how quickly a virus could spread in close quarters, how difficult containment could be, and how isolating illness can feel when you’re far from home. It also highlighted the resilience of passengers and crew, and the importance of clear protocols.
Today, cruise lines have learned from those early days. Medical teams are stronger, isolation procedures are humane, and support is far more comprehensive.
But the memory of those 14 to 39 days in Yokohama remains — a reminder of how far we’ve come, and how grateful we can be for the comfort and care we receive now.
