A decompression illness (DCI) event can escalate quickly. You surface with joint pain, try to sleep it off, wake up with neurological symptoms, and need to be in a hyperbaric chamber within twelve hours. The nearest facility may be on the mainland, a two-hour boat ride and a short flight away. By the time you are in the chamber, the costs have exceeded $5,000. Your standard travel insurance has an exclusion for hazardous activities. You are paying out of pocket.
This scenario is preventable. But only if you purchased the right insurance before you got on the plane.
What Scuba Insurance Must Cover
Decompression illness treatment. Hyperbaric oxygen therapy is expensive and often not covered under standard travel policies unless you specifically request hazardous sports coverage. Verify that your policy explicitly names scuba diving as a covered activity and includes recompression chamber treatment.
Medical evacuation. Remote dive destinations — the Maldives, Tubbataha, the Banda Sea — may be hours from the nearest hyperbaric facility. Medevac from a liveaboard in open ocean can cost $20,000–$50,000. This must be covered without a sub-limit.
Emergency medical treatment. Cuts from reef, ear infections, equipment-related injuries, marine envenomation (jellyfish, lionfish, stonefish) — these are not exotic scenarios. Standard emergency medical coverage at an adequate limit (minimum $100,000 recommended for international travel) needs to be in your policy.
Trip cancellation and interruption. Less specific to diving, but essential. If a cyclone closes your destination or a family emergency grounds you, you need to recover non-refundable liveaboard deposits. Liveaboard berths are often non-refundable within 60 days.
Depth Limits and Certification Clauses
Read every policy carefully for depth restrictions. Some budget travel insurance policies only cover diving to 30 metres — below that, you are uninsured. If you hold an Advanced Open Water certification and regularly dive to 40m, you need a policy that covers your actual depth profile.
Some policies also require that you dive with a licensed operator. Solo dives and unsupervised cave dives may void your coverage. Understand these terms before you need them.
DAN (Divers Alert Network)
DAN is the most widely known dive-specific coverage. Their plans include emergency assistance, evacuation, and recompression chamber coverage. The basic plan costs around $35/year; the more comprehensive plans run $70–$150. DAN also operates a 24-hour emergency hotline that can coordinate evacuation logistics, which is operationally valuable in remote locations.
DAN covers the diver, not the trip — your travel insurance handles flight interruptions, luggage, and non-dive medical issues. The two policies work together.
EKTA
EKTA is a travel insurance provider approved by TravelPayouts that offers scuba-specific coverage add-ons. Their policies include dive activity coverage for recreational depths and can be purchased per-trip with short notice.
Practical Recommendations
- Always carry two policies on dive trips. A DAN dive-specific policy for DCI and evacuation, plus a general travel policy for trip interruption and non-dive medical.
- Print emergency contact numbers — DAN's hotline, your insurer's emergency line, and the nearest hyperbaric facility at your destination.
- Check your credit card coverage. Some premium cards include hazardous sports coverage, but read the fine print — depth limits and certification requirements vary.