Dive Equipment Maintenance Calculator

Estimate annual scuba equipment service costs for regulators, BCDs, computers, suits, and tanks based on dive frequency and service intervals.

Dives per year

Regulator service ($)

BCD service ($)

Computer battery ($)

Suit type

Number of tanks

Tank age (years)

Tab to move between fields

Total annual cost ($)

$313

Maintenance per dive ($)

$7.83

Regulator cost ($)$120

BCD cost ($)$60

Computer cost ($)$30

Suit maintenance ($)$20

Tank costs ($)$35

Total + replacement reserve ($)$713

How to Use This Calculator

Enter the number of dives you complete per year to calculate per-dive maintenance cost.
Input your local regulator annual service cost and BCD inspection cost in dollars.
Enter the dive computer battery replacement cost (annualized).
Select your suit type — wetsuits cost less to maintain than drysuits which need seal and valve servicing.
Input the number of tanks you own and their age — tanks older than 5 years require a hydrostatic test.
Review Total Annual Cost and Cost per Dive to budget realistically for equipment upkeep.

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