Carnival Cruise Line Reviews & Complaints

Carnival Cruise Line reviews and complaints can involve booking a trip, paying the remaining balance, requesting a refund or getting help during a sailing. This page covers the cruise line at Carnival.com. Describe the ship, sailing date and service involved so other travelers can understand your experience.

ZeroStars is independent and is not affiliated with Carnival. A review here does not open a Guest Care case or request compensation from the company.

Selected accounts on Carnival’s Trustpilot page, checked October 26, 2026, describe different problems. Jenny Sanchez reported a canceled booking after an unpaid balance; Luis Too Much described missing a later payment and discovering the cancellation close to departure. Mia S reported waiting for a promised refund. These are the reviewers’ accounts, not independently verified booking or payment records.

Those examples are useful reasons to check payment deadlines and keep refund confirmations. They do not establish how frequently problems occur across Carnival’s passengers. When writing your own review, separate the booking experience, onboard service and post-cruise response. Include helpful staff, an enjoyable sailing or a successful resolution when that is part of what happened.

Carnival’s Cruise Ticket Contract sets cancellation charges according to cruise length, itinerary and time before departure. Promotional fares can carry additional restrictions. Its published Early Saver terms describe a nonrefundable deposit and, for qualifying cancellations before final payment is due, a future cruise credit minus a $50-per-person service fee. That credit has restrictions and a deadline for making a new reservation.

Ask Carnival to identify the terms attached to your actual booking before making a change. Request a written breakdown showing the amount retained, any refund and any credit issued. If Carnival changes or cancels the voyage, ask which policy applies to that specific event rather than assuming the passenger-cancellation schedule controls it.

1. Identify the sailing, ship and booking channel. Give the booking number privately to Carnival.
2. Write a short timeline: what you purchased, what changed, when you reported it and what support said.
3. Attach relevant receipts, messages and photographs through the official support route.
4. State the remedy you want, such as an explanation of a charge, a correction or a refund review.
5. Follow up on the same case and record the final outcome, including any remedy you accepted.