10 Cruise Packing Mistakes to Avoid in 2026
The biggest cruise packing mistakes are: packing a surge-protected power strip (banned), overpacking formal wear, forgetting magnetic hooks, packing full bottles of liquor (limits vary), leaving medications in checked bags, and skipping a USB power strip. Each mistake either gets items confiscated or wastes precious cabin space.
Key takeaways
- Surge protectors are banned — bring USB-only strips
- Most cruisers overpack formal wear by 2–3x
- Forgetting magnetic hooks costs you wall storage
- Never check prescription medications
The 10 mistakes ranked by frequency
1. Packing a surge-protected power strip (confiscated) 2. Overpacking formal wear (1–2 outfits is enough) 3. Forgetting magnetic hooks 4. Skipping a USB power strip 5. Checking prescription meds 6. Packing full-size toiletries (use travel sizes) 7. Forgetting reef-safe sunscreen for ports 8. Bringing irons or steamers (banned) 9. Overpacking shoes (3 pairs max) 10. Not packing a swimsuit in carry-on
Frequently asked questions
What items are banned on cruises?
Surge protectors, irons, steamers, candles, hoverboards, drones (on most ships), and weapons. Each cruise line publishes a full prohibited-items list — read yours before packing.
How many outfits should I pack for a 7-day cruise?
7 day outfits, 2 evening/elegant looks, 2 swimsuits, and 1 set of workout clothes is plenty. Most cabins have laundry service or self-serve machines.