Princess is launching an all-inclusive, 4-month, around-the-world cruise for $20,000— see what it'll be like

Regent Seven Seas, Azamara, and Oceania's 2024 around-the-world cruises all sold out before departing in January. The former was fully booked within three hours, while every cabin on the latter was called for in 30 minutes.

Besides being high-end, these three companies share one commonality: some level of all-inclusiveness, as is common with premium cruise lines.

Princess, Royal Caribbean, and Norwegian are generally beloved for their affordability.

But if you want to experience all their ships have to offer, be prepared to face a list of up-charged amenities like pay-to-play rides and specialty restaurants. After all, there's a reason their base fares are much cheaper than their increasingly popular ultra-luxury, all-inclusive counterparts.

The cruise line says guests who book its 2026 world cruise early (that is, by the end of October) will receive its most inclusive Princess Premier package for free. The perk — launched two years ago — covers amenities that typically have a fee, like WiFi, premium drinks, some specialty restaurants, and workout classes.

Travelers who reserve one of the ship's high-end cabins by the same deadline would also receive complimentary airport transfers and airfare, services normally exclusively offered by luxury cruise lines.

From there, the 2,000-guest Coral Princess would sail more than 35,000 nautical miles to ports in North America, the Pacific Islands, New Zealand and Australia, Asia, the Mediterranean, Europe, and Central and South America.

It wouldn't be Princess' longest voyage — that title goes to its 116-day world cruise in 2025 — but it would be one of its most destination-heavy.

While two days longer, next year's around-the-world cruise would hit six fewer ports and four fewer countries than its 2026 counterpart.

That's a lot of time on the water with no land in sight. Luckily, travelers can keep themselves entertained by attending lectures and programs related to the destinations, leisuring around the adult-only lounge, or taking a dip in Coral Princess' four pools.

The 21-year-old ship also has 10 places to grab a bite, although the Italian and steakhouse restaurants are considered specialty. Premier is the cruise line's most inclusive package, but it only includes 16 free dinners at these upcharge restaurants, paced once a week.

Princess is still a mass-market cruise line, after all.

The company says its two-month-old Sun Princess will debut in the US in October with its first-ever Sanctuary Collection. Travelers who splurge on these expensive and luxurious accommodations would be rewarded with two major benefits: a private lounge and Princess Premier.