How Much Does Oxygen Cost for Scuba Diving?

Scuba diving is an exciting and thrilling activity for recreational divers to explore the underwater world. In order to dive safely, divers must use a proper breathing gas mixture, usually air or enriched air nitrox.

The most important component of any breathing gas mixture is oxygen. Knowing how much oxygen costs for scuba diving is essential to plan and budget for your dive trips.

How much does oxygen cost for scuba diving?

The cost of oxygen for scuba diving varies depending on several factors including the type and size of cylinder used, the fill pressure, and the geographic location. Oxygen cylinders filled with pure oxygen typically cost about $4 per cubic foot.

Depending on the size of the cylinder, a full tank could cost anywhere from $40 to $200. Enriched air nitrox tanks cost slightly more than pure oxygen tanks due to the additional components in their mixture.

In addition to the cost of filling up a tank with oxygen or enriched air nitrox, divers may also need to purchase additional equipment such as regulators, gauges, and hoses. This additional gear can add anywhere from $100-$300 or more depending on what type and brand you choose.

Finally, divers should factor in other associated costs such as transportation fees (if needed), rental fees (if applicable), and any applicable taxes or surcharges.


The cost of oxygen for scuba diving can vary greatly depending on several factors including type/size of cylinder used, fill pressure, geographic location, and additional equipment needed. A full tank of pure oxygen typically costs around $4 per cubic foot with additional equipment adding up to an extra $100 – $300 or more. Divers should also factor in other associated costs such as transportation fees, rental fees, and applicable taxes/surcharges.

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Lindsay Collins