Packing for a dive trip to Bali is simpler than you might think. Since we provide all dive equipment (BCD, regulator, wetsuit, mask, fins, weights), you do not need to bring heavy gear.
Essential to bring: swimwear (1-2 sets), lightweight towel (microfiber), reef-safe sunscreen (chemical sunscreens kill coral -- look for mineral/zinc-based products), sunglasses, hat, light clothing for boat rides, waterproof phone pouch, PADI certification card (or digital on the PADI app).
Nice to have: personal mask (better fit than rental), rash guard/long-sleeve UV shirt (extra sun protection), motion sickness medication (for boat crossings to Nusa Penida), underwater camera (or rent ours), logbook, dive computer (or we provide one).
Leave at home: heavy dive equipment (we provide everything), thick wetsuits (Bali is tropical), full-size towels (microfiber is better), excessive toiletries (Bali has great stores).
Reef-safe products: switch to mineral sunscreen (zinc oxide or titanium dioxide), biodegradable soap/shampoo, and avoid aerosol products. Small changes make a big difference for the reef.
For post-dive: comfortable clothes, flip flops, and a warm layer for the drive back (you can feel cold after diving). A dry bag is useful for keeping your phone and wallet safe on boats.