Almost every cruise fare you see advertised is a per person, based on double occupancy price. Book that cabin alone and you are usually asked to pay something close to twice it. That gap is the single supplement, and it is the reason a lot of people who would enjoy cruising alone never get round to it.
There are three genuinely different ways around it, and they are constantly confused with one another. Getting the difference straight is most of the battle.
The Three Things People Mean by “No Single Supplement”
| Approach | What you are booking | What you pay |
|---|---|---|
| A dedicated solo cabin | A stateroom actually built and inventoried for one person | A single fare. Double-occupancy maths never enters into it. |
| A reduced or waived supplement | A normal double-occupancy cabin, booked by one person, on a promotion | Somewhere between 100% and 200% of the per-person fare — occasionally 100% flat |
| A double booked solo at full supplement | A normal cabin, no promotion | Typically 175–200% of the per-person fare — the default the industry starts from |
The first is structural and reliable: those cabins exist, they are on the deck plan, and the price is the price. The second is promotional — it appears and disappears by sailing, season and line, which is exactly why it is worth having someone watching for it. The third is what you get if you do nothing.
Lines That Build Cabins for One
Norwegian Cruise Line
Norwegian did the most to create this category and still offers the widest choice. There are four solo stateroom types — Solo Studio, Solo Inside, Solo Oceanview and Solo Balcony — and the line states plainly that solo staterooms are priced for one and that double-occupancy rates do not apply. That is worth emphasising because the common assumption is that solo cabins are interior-only; on Norwegian they are not.
Solo Studios — the compact, purpose-designed cabins the concept started with — appear on Norwegian Aqua, Bliss, Breakaway, Encore, Epic, Escape, Getaway, Prima, Viva and Pride of America. Those ships also carry the Studio Lounge, a private shared space for Studio guests, with the single exception of Pride of America. If the social side matters as much as the price, that lounge is the reason to prefer a Studio over the other solo categories.
Our Norwegian Cruise Line guide covers the rest of the line, and Free at Sea matters more than usual to a solo traveller — a bundled drinks and Wi-Fi benefit lands differently when there is only one fare paying for it.
Holland America
Holland America builds Single Ocean View staterooms, described by the line as designed specially for solo travellers and running roughly 127 to 172 square feet. They exist on select ships rather than fleetwide, and because the inventory is small they tend to go early. Holland America also suits a particular kind of solo traveller — the itinerary-led, enrichment-minded one — which our Holland America guide covers in full.
MSC Cruises
MSC’s newest ships carry dedicated studios in two flavours: a Studio Interior of about 10 square metres and a Studio Ocean View of about 12 with a window. MSC World America has both. As with Norwegian, the point is that a solo traveller is not automatically confined to an inside cabin.
Lines That Discount the Supplement Instead
The second route is a normal cabin with the supplement reduced or, occasionally, removed. This is where most of the “no single supplement!” headlines come from, and where most of the disappointment does too, because these are offers rather than policies.
Virgin Voyages is the clearest example. Virgin does market cabins as attractively priced for people travelling alone, and runs reduced single-supplement deals, but it is a reduced supplement rather than a standing waiver — promotions on double-occupancy cabins with no supplement appear periodically rather than permanently. Virgin also runs solo meet-ups through its app and uses shared-table dining, which does more for a solo sailor’s week than the fare structure does. Our Virgin Voyages guide covers what is and is not included.
Luxury and river lines — Regent, Silversea, Seabourn, Crystal, Emerald, Scenic and others — periodically release sailings with reduced or waived supplements, most often in shoulder season or on departures they want to fill. These genuinely can be excellent value, because the base fare already includes a great deal. What they are not is predictable: the terms move constantly, so a specific percentage quoted in any article is out of date almost immediately. This is the one part of solo cruising where having someone watching inventory earns its keep.
What to Check Before You Book
- Is it a real solo cabin or a discounted double? Ask which category you are being quoted. The answer changes what happens if the promotion is withdrawn.
- How many solo cabins does this ship have? Usually a couple of dozen at most. On popular itineraries they sell out far ahead of general inventory.
- Where are they located? Solo cabins are often clustered in one part of the ship, which may be excellent or may be directly beneath a nightclub. Check the deck plan.
- What does the supplement actually come to? A “reduced” supplement at 150% may still cost more than a dedicated solo cabin at 100% on a different line.
- Do loyalty points and perks work the same? They usually do, but on some lines a solo booking earns differently. Worth asking.
- Is there a solo programme onboard? Hosted meet-ups, shared tables and a solo lounge change the experience more than the cabin does.
The Part That Is Not About Money
Cruising suits solo travel unusually well, and the reason is structural rather than sentimental. You unpack once. Dinner does not require finding a restaurant alone in an unfamiliar city. There is always somewhere to be around people and always somewhere to not be. Shore days can be as social or as independent as you want them.
Two practical notes. Lines with hosted solo gatherings — Norwegian’s Studio Lounge meet-ups, Virgin’s app-listed solo events — make the first two days much easier, and the first two days are the ones that decide how the week feels. And smaller-group shore excursions tend to work better solo than a fifty-seat coach; Neal’s clients can book through the Shore Excursions Group, which runs smaller groups and a back-to-ship guarantee.
Frequently Asked Questions
Which cruise line is best for solo travellers?
Norwegian, for range: four solo cabin categories priced for one, Solo Studios on ten ships and a Studio Lounge on nine of them. Holland America and MSC also build dedicated single cabins. Beyond that, it depends on whether you want a solo cabin or a discounted double.
Do any cruise lines never charge a single supplement?
No line offers a blanket, permanent waiver across its whole fleet. What exists is dedicated solo cabins priced for one, and promotional sailings with the supplement reduced or removed. Treat any claim that a line “never” charges one with caution.
How much is a single supplement?
Commonly 175–200% of the per-person double-occupancy fare, meaning you pay close to two fares. Promotional sailings can bring that down substantially; a dedicated solo cabin sidesteps the calculation entirely.
Are solo cabins always inside cabins?
No — that is the most persistent myth in solo cruising. Norwegian offers Solo Oceanview and Solo Balcony as well as Inside and Studio, Holland America’s are ocean view, and MSC offers a Studio Ocean View.
Should I book a solo cabin early?
Yes. Ships carry very few of them and they are not replenished. On popular itineraries they are among the first categories to sell out.
Let Someone Watch the Inventory For You
Solo cabins are scarce and single-supplement offers move constantly, which makes this one of the areas where an advisor genuinely changes the outcome. Cruise Planners – Neal Lewis & Associates can compare dedicated solo cabins against reduced-supplement sailings across lines, check where those cabins actually sit on the ship, and flag a promotion when it appears. There are no planning fees.
If you are still choosing a style of cruise rather than a cabin, Cruise Lines Explained is the place to start, and our cabin guide covers how much location matters once you have picked a line.
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