What cruise lines have the worst reputation?

Cruise lines with the worst reputation are typically determined by aggregating customer complaints, health inspection scores, and satisfaction surveys, but reputation is subjective and even lower-rated lines carry millions of passengers safely each year. Among large mainstream lines, ultra-budget operators and some older fleets tend to receive more complaints about overcrowding, mediocre food, and aggressive upselling. Some travelers on review sites like Cruise Critic and Trustpilot report lower satisfaction with certain budget lines for reasons like small cabins, long buffet lines, extra charges for drinks, and entertainment that feels dated. Lines that operate very old ships that have not been refurbished often get criticized for maintenance issues. However, all major cruise lines sailing from the US must meet strict safety standards under SOLAS and must pass CDC Vessel Sanitation Program inspections for cleanliness, and major lines generally score well. Reputation also varies by traveler type. Luxury travelers might rate any mass-market line poorly for lack of personalized service, while families might rate luxury lines poorly for lack of kids' activities. J.D. Power and Cruise Critic】 satisfaction rankings consistently show premium lines like Viking】, Disney Cruise Line, and Celebrity Cruises at the top for service and food, while some budget lines score lower on those same metrics. Instead of labeling one line the worst, it is more accurate to say reputation depends on expectations, and reading recent reviews for specific ships rather than entire brands is more helpful.