Two Oceania Cruises ships, head to head — specs, amenities, and what each one is genuinely better at.
Allura (2025) is the newer ship by 26 years versus Sirena (1999). Allura is the larger hull at 67,000 GT (~121% bigger). Sirena sails with fewer guests at double occupancy (670 vs 1,200).
| Spec | Allura | Sirena |
|---|---|---|
| Year built | 2025 | 1999 |
| Tonnage | 67,000 GT | 30,277 GT |
| Guests (double occupancy) | 1,200 | 670 |
| Guests (max) | 1,200 | 684 |
Trophy marks the ship that wins each row. Smaller capacity = more space per guest.
We audited real fares and all-in receipts across 5 upper-premium lines to see which boutique cruise actually delivers true luxury for less.
Three balcony cabins, same week, three cruise lines. We pulled real quotes — the cheapest brochure was the most expensive bill.
Oceania Insignia and Costa Toscana hit by GI outbreaks in 48 hours in April 2026. What CDC filings show, what Europe doesn't, and whether to worry.