Family Hot Pools Rotorua

The best hot pool in Rotorua for a family with young children is the Polynesian Spa Family Pools: a heated freshwater pool with a small hydroslide, two mineral pools for the adults, lifeguards on duty, and free entry for children under 5. The Family Pools ticket starts at $19 per person, the lowest price of any ticket on this site, and rates 4.5 from 24 reviews. Read our review. Beyond that one area, age rules decide where a family can go, because several of Rotorua’s best-known spas take no children at all.

Age rules at Rotorua’s hot pools

Check the youngest member of your group against this table before you plan the day.

Wai Ariki is the one to cross off with kids: bathing and spa experiences are for guests 16 and over. At Polynesian Spa, any child under 12 needs an adult with them in every area.

Inside the Family Pools

The centerpiece is a large chlorinated freshwater pool heated to 33°C, with shallow and deeper sections and a small hydroslide. Next to it are two Rachel Spring alkaline mineral pools, one at 37°C and one at 40°C, placed so parents can soak and still keep an eye on the slide. Lifeguards supervise the area. The ticket is untimed, so you can stay all day on the date you booked, within the spa’s hours of 9am to 11pm.

Changing rooms have room for families, with showers. Towels and swimsuits are for hire, lockers are for rent, and swim nappies, required for babies and toddlers, are sold on site. Food is not included, but the 88Ra Café on site sells meals, smoothies, juices and gelato.

Plan for a queue in school holidays and at weekends. The listing warns that at busy times there can be a 30 to 60 minute wait to enter while the area is at capacity, and that booking times are indicative.

Polynesian Spa’s other areas are covered on our Polynesian Spa guide. If your children are 12 or over, the Deluxe vs Pavilion comparison helps you choose between the two quieter areas.

How hot is too hot for children?

The pools in the Family area span a range you can use: 33°C in the freshwater pool, 37°C and 40°C in the mineral pools. Polynesian Spa advises everyone to spend no more than about fifteen minutes at a time in the hotter pools, to move between hotter and cooler water and to drink plenty. With small children that rhythm works well: swim and slide in the 33°C pool, warm up for short spells in the 37°C pool, and keep the 40°C pool for adults taking turns. If anyone in the family has a heart condition, or is pregnant, check with a doctor first.

Other soaks that take children

The Deluxe Lake Spa at Polynesian Spa takes all ages and includes towels and lockers, from $48 per person. Its pools are shallow, 0.7 metres deep, and the area is calm: children are asked to keep quiet, so it suits older or quieter children better than a toddler in full splash mode.

Hell’s Gate is the family mud bath. The Hell’s Gate Geothermal Walk & Mud Spa combines a 1 to 1.5 hour walk through the geothermal park with a mud bath, sulphur spas and a cool plunge pool, from $65 per person. It rates 4.7 from 1,277 reviews, the most-reviewed listing on this site. Children can go in the mud from age 2.5 and the sulphur spa from six months, for 20 minutes of mud per person per day. Pack old swimwear, because it comes out smelling of sulphur. Our Hell’s Gate guide and Rotorua mud baths page cover it in more depth, and there is our walk, mud bath and spa review.

At Secret Spot, the Rotorua Forest Hot Tub Soak gives your group its own cedar hot tub of heated fresh spring water for 45 minutes, beside the Whakarewarewa Forest, from $26 per person and rated 4.8 from 634 reviews. Children aged 5 and over can use the tubs. Details are on our Secret Spot page.

For an older, active family between 1 November and 30 April, the Lake Rotoiti Evening Kayak Tour paddles to hot springs, then on to glowworms and a BBQ dinner over about six hours, from $131 per person and rated 4.9 from 65 reviews. The minimum age is 5, and paddlers need moderate fitness.

Waikite Valley, about 30 minutes’ drive from town, has general pools from 30–34°C in The Tubs up to 39–41°C, and a family pass of NZ$73.50 for two adults and two children at the gate. Our Waikite Valley page has the details.

Natural hot pools and children

Rotorua’s free natural pools are a different matter with children. Natural outdoor pools carry the highest risk of amoebic meningitis, a very rare infection that is almost always fatal. The rule is to keep your head above the water at all times and never jump, dive, splash or duck under, because that forces water up the nose. That is a hard rule to hold a young child to. Never enter unmarked geothermal water, which can be scalding, and stay out of fenced geothermal areas.

Kerosene Creek is the best-known free spot. Access and conditions there change, so check locally before you go, and apply the same head-above-water rule. Our free hot springs page covers it in full.

What to pack for the kids

• Swimwear made for swimming, since cotton and denim are not allowed at Polynesian Spa, and an old set for Hell’s Gate.
• Swim nappies for babies and toddlers (sold at the Family Pools if you forget).
• A towel each, unless you plan to hire, plus a change of clothes and sunscreen.
• A water bottle for everyone.
• No jewellery: the mineral water and mud tarnish silver.

Polynesian Spa also sells its own Family Double Dipper combo direct, listed from NZ$374.95 for two adults and two children. For a full cost picture across venues, see our Rotorua hot pools prices page.

When you know your day, check Family Pools availability.