Question 1

How much is a single supplement on a cruise?

Accepted Answer

When lines publish a number, it runs 175–200% of the per-person fare: Royal Caribbean states 200%, Cunard 175–200%, Disney charges the full two-guest package price. Most lines — Norwegian, Carnival, Princess, MSC — publish no percentage and quote solo pricing per sailing. The supplement only applies to doubles, though: dedicated solo cabins on NCL, Celebrity, Virgin, Holland America, Cunard, and others are priced for one with no supplement at all. The real question is which path prices lower on your sailing, which is the comparison we run before you book.

Question 2

Which cruise lines have solo cabins?

Accepted Answer

Norwegian leads by a wide margin: solo inside, oceanview, and balcony staterooms across all 19 ships, with Studios and a solo-only lounge on 10 — nearly 1,000 cabins for one. Celebrity has about 104 (Edge-class singles with verandas, 184 sq ft). Virgin Voyages, Royal Caribbean (Quantum and Oasis class), MSC's newest ships, Holland America's Pinnacle class (about a dozen per ship), Cunard's three Queens, and Princess's two newest ships all carry some. Carnival and Disney carry none. Inventory is the catch everywhere — solo cabins are routinely the first category to sell out.

Question 3

How do I avoid paying a single supplement?

Accepted Answer

Three real paths. One: book a cabin priced for one — the solo categories above. Two: book a sailing where the supplement is reduced or waived — in 2026 that's strongest on river and luxury lines (Tauck waives it in Category 1 on every European river departure; Uniworld and AmaWaterways run waived or 10% offers with booking deadlines; Crystal runs 25% supplements through July). Three: loyalty — Royal Caribbean contractually drops the supplement to 150% (125% on ocean crossings) at 340+ Crown & Anchor points. What doesn't work: assuming the solo cabin is automatically cheapest. Sometimes it isn't, and we check.

Question 4

Is a solo cruise worth it?

Accepted Answer

By the numbers and by the experience, usually yes — with one warning each way. The numbers: a solo cabin priced for one, or a waived-supplement sailing, puts a week at sea with meals and entertainment below most comparable land trips for one. The warning: demand pricing means a solo cabin occasionally costs more than a standard double on the same sailing — price both before deciding. The experience: ships are unusually easy places to be alone, with company available the moment you want it and none required when you don't. About 12% of cruise travelers sailed solo in 2024, per CLIA, the industry's own association — double the share of the year before.

Question 5

Is it safe to cruise alone — especially as a woman?

Accepted Answer

Cruising is one of the more structured ways to travel solo: a contained ship, crew everywhere, and a known bed every night. The practical protocol matters more than reassurance: choose your own cabin rather than a guarantee assignment, keep your cabin number to yourself, treat your drink the way you would in any bar, and plan port days with the ship's all-aboard details in your pocket. Most concerns women raise about solo cruising are really about ports, not the ship — which is a planning question, and exactly the kind we help with.

Question 6

Will I have to eat dinner alone?

Accepted Answer

Only if you want to. Tell the dining room you're sailing solo and happy to share, and most ships will seat you with others — fixed-time dining makes them your table for the week. Celebrity hosts a Solo Travelers' Gathering and Dinner; Norwegian's solo program organizes dinners on lounge ships; Cunard seats solos together on request. Prefer a table for one? That's a routine request too. One honest note: shared-table practice varies by ship, even within a line, so if it matters to you, we confirm it before you sail.

Question 7

When do solo cabins sell out?

Accepted Answer

First — they're the smallest inventory on the ship. The working rule from solo cruisers who book them: 12 to 18 months ahead for peak itineraries like Alaska and the Mediterranean summer, less for Caribbean shoulder season. Norwegian's fleetwide expansion has eased the squeeze, but Studios on popular sailings still vanish early. If your dates are fixed, book the cabin first and refine everything else later; if your dates are loose, that flexibility is your discount.

Question 8

Is the NCL Studio Lounge worth booking a Studio for?

Accepted Answer

It depends what you're buying. The Lounge — keycard access, daily coffee and snacks, a bar, hosted mix-and-mingle events — comes only with Studio cabins, and only on nine ships. Solo veterans are split: some count it as the best social engine at sea; others book a roomier solo balcony, skip the Lounge, and still join the open solo meetups. When a Studio prices above a regular inside cabin — which happens — you're paying real money for lounge access. We put numbers on that choice for your actual sailing.

Question 9

Can I book a double cabin for two and just show up alone?

Accepted Answer

The forums call it the ghost-companion booking, and we'd rather answer it straight than pretend it doesn't exist. Booking for two and sailing alone is generally permitted — the no-show's port taxes and fees are typically refunded, while the fare usually isn't. Whether it beats a proper solo booking depends on the sailing's promo structure, and it can complicate insurance and check-in. It's rarely the winning move once a real solo path is priced — but it's a fair question, and we'll run both numbers without judgment.

Question 10

Is a solo cruise the same thing as a singles cruise?

Accepted Answer

No — and the difference matters when you're choosing a sailing. A solo cruise is any cruise taken by one traveler: many solo cruisers have partners at home and simply travel independently. A singles cruise is a hosted, dating-adjacent group sailing built around meeting someone. Every page in this guide is about the first kind: cabins priced for one, meetups that are about company rather than romance, and the supplement math. If a hosted singles group is actually what you want, that's a different booking — and we'll say so plainly rather than blur the two.

Question 11

Do the cruises I took as a kid with my parents count toward loyalty status?

Accepted Answer

Often, yes — and it's worth checking before you book anything as an adult. Norwegian banks cruises taken as a minor and credits them after your first sailing past 18 — that's their official policy, not a loophole. Disney lets childhood Castaway Club status carry straight into adulthood. Carnival kids hold their own VIFP number from their first sailing, so those points are already yours — and with the program changing in September 2026, it's worth claiming them now. Royal Caribbean minors earn Cruise Points that stay theirs at 18, and Holland America credits every past sailing retroactively. Celebrity is the honest exception: membership starts at 18. One more lever — MSC will match elite status you already hold elsewhere, including with some hotel programs. Tell us which lines you sailed growing up, and we'll check what you're owed before we price anything.

Question 12

Do I have to pay for a cruise all at once?

Accepted Answer

No. Cruise booking runs on a deposit: a few hundred dollars typically holds the cabin, and the balance isn't due until final payment, months later and closer to sailing. Several lines also offer formal installment plans, and reduced-deposit promotions surface through the year. The exact schedule varies by line, fare, and sailing date — when we price your solo sailing, the payment timeline is part of what we put in writing, so you know the deposit, the final-payment date, and the refund rules before anything is committed.

Carnival doesn't price for one — but the math isn't what the internet says.

What Carnivaloffers a traveler of one — and what its single supplement really is.

Is a solo cruise on Carnival worth the cost?

Found your Carnival sailing? Don’t deposit yet.

Live Carnival itinerary options to check.

How to book a solo cruise on Carnival without overpaying.

Find the cabin priced for one

Check what the offer actually combines with

Have the math read before you deposit

Who Carnival suits solo, and when another line wins.

Best for

When another line wins

The cabin is one decision. Here are the others.

Start with the actual voyages Carnival has open.

Transfer the booking. Keep your fare and cabin, add the advisor.

Check another line’s solo setup.

Solo cruise questions, answered straight.

Sailing Carnival solo? We read the math.