Dive Trip Cost Calculator

This calculator itemizes a scuba trip into seven cost buckets and adds them into one bottom-line total, so you can compare destinations or dive operators on equal footing. Flights and insurance are entered as flat trip-wide amounts, while accommodation and food scale with the number of nights you enter (nightly rate times nights), and diving costs scale with the number of dives (per-dive rate times dive count). Gear rental is calculated separately from dive count, using the number of diving days instead — useful if you're renting for the whole trip rather than paying per dive, or if some diving days include multiple dives on a single rental.

Nitrox is broken out as its own line, multiplying a per-fill surcharge by however many enriched-air fills you plan to use, letting you see exactly what breathing Nitrox is adding to the trip versus diving on air. From the total, the calculator also derives two useful per-unit figures: an all-in cost per dive (total divided by dive count) and a cost per day (total divided by nights), both handy for comparing a resort-based week against a liveaboard or a multi-stop trip with a different mix of dives and non-diving days. Because every input is a simple estimate you supply, accuracy depends entirely on realistic numbers — actual dive centers often bundle gear, Nitrox, or park fees differently, so treat the output as a planning baseline to refine once you have real quotes, not a guaranteed final price.