9 Night Japan Explorer aboard the Diamond Princess
Embark on the Diamond Princess and prepare yourself for nine nights of refreshing sailing across the sea from Tokyo and back again!
Spending time at rare ports such as Toba, Kochi, and Shimizu makes this sailing special. This route is a special one for the Diamond, As it sails it only once.
With a cost of less than $140 a day, this deal is good. We include all all meals, entertainment, port charges, and taxes in this price, so there are no sneaky extra fees.
The Diamond Princess
The Diamond Princess, based in Tokyo and refurbished only three years ago in 2023, is a highly-rated Grand class ship that can accomodate over 2,700 passengers.
The Diamond Princess is home to an outdoor movie theater, a spa, a gym, and a casino.
Your Itinerary
This itinerary includes six port days and two sea days. Major features include a long stop in Osaka in addition to visits to very uncommon destinations like Toba, Kochi, and Shimizu.
Alternate Sailings
The Diamond sails this route once next year, but doesn't sail it this year. No other ship sails this exact same route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
This graph shows the cost over time for the various types of cabin. Since being listed four months ago, The price of a cabin on this sailing has varied between $1,209 and $1,383 including taxes and port fees. Now this cruise is just $38 more expensive than the all time low of $1,209 so reserve your stateroom now before it goes up.
Last Updated: Aug 7, 2026
Last Modified: Jul 30, 2026