A Full Day of Slides, Sun, and Doing Absolutely Nothing

Asia's #1 waterpark is just a short ride from the hotel.

As a guest of Sun Island Bali, your room key comes with a little extra magic. Through our partnership with Waterbom Bali, you get 15% off your tickets at one of the most iconic waterparks in the world. No vouchers, no complicated codes. Just show your key and dive in.

What is Waterbom Bali?

Waterbom Bali is widely recognized as the #1 waterpark in Asia, and it earns that reputation the moment you walk in. Spread across several hectares of genuinely lush, tropical grounds, it isn't the concrete-and-plastic waterpark you might be picturing. It's a proper park, with some of the best slides in the region built right into a setting that feels more like a tropical garden than an amusement park.

It's a full day out! Steep, thrilling slides for the adrenaline-seekers, a dedicated family zone for younger kids, and a lazy river for anyone who would rather float in a slow loop and let everyone else do the screaming.

As our guest, the perk is already at your door. Literally.

Your Guest Perks at a Glance

15% off Waterbom Bali ticketsapplied directly at the cashier counter
No booking requiredjust bring your room key and pay at the counter
Covers Single Day Pass ticketsfor both Adults and Children
One key card covers up to 5 peopleideal for families and small groups
Cashless wristbandpayment for food, drinks, and lockers once you're inside

What to Expect

If you're chasing a thrill, head straight for the big slides first thing. The steep drops and high-speed runs are the main event for a reason, and getting there early means shorter lines and a cooler park before the midday sun really sets in. There's a real rush to it, the kind that makes your stomach do something unexpected on the way down, and it's exactly why these slides have built the reputation they have.

If you're traveling with younger kids, the dedicated family zone is built specifically for them, with gentler slides and splash areas that don't ask for any nerve at all. It's genuinely one of the better family-friendly setups you'll find at a Bali waterpark, and it tends to be where families end up spending a comfortable chunk of the day. And when everyone's ready to slow down, the lazy river is waiting. Float in a slow loop on a tube, let everyone else do the screaming on the big slides, and do absolutely nothing for as long as you like. (A few of the bigger slides do have minimum height requirements, worth checking on arrival if you've got younger kids with you.)