Spa near Mauna Lani Golf Course

Hi all,

My husband will be playing golf at Mauna Lani in January, and we're looking to uphold our usual tradition of golf for him-spa day for me. Unfortunately, the Mauna Lani resort spa is way out of budget ($480 for an 80min massage for reference), so looking for other suggestions either near the course, or within a 20-30 min drive. I've been looking around online, but haven't had luck with anything that fit the bill. Looking for a day spa, massage and facial under $350 for both services + tip. I understand Hawaii is expensive though, so if that's a big ask, I get it. Happy to do other things as well for 4-5 hours of solo activity if there's some interesting things to do/see near the course or within a short drive. This will be our first trip to Hawaii :)

TIA!