Rainbow Nail & Spa is Kahului's premier destination for professional nail care and relaxation services. With a 4.6-star rating from 56 satisfied customers, this trusted nail salon has established itself as a go-to spot for locals seeking high-quality manicures, pedicures, and spa treatments. The skilled team at Rainbow Nail & Spa is dedicated to delivering exceptional results using quality products and proven techniques. Whether you're looking for a classic manicure, gel polish application, nail art, or rejuvenating spa services, the experienced technicians provide personalized attention to every client. The welcoming atmosphere and attention to detail make each visit a relaxing escape from daily stress. Rainbow Nail & Spa maintains strict sanitation standards and stays current with the latest trends in nail design and spa wellness. Perfect for special occasions, regular maintenance, or self-care pampering, this Kahului nail salon serves the entire community with professionalism and care. Schedule your appointment today and experience why Rainbow Nail & Spa is Kahului's favorite nail salon destination.
Operator computes a Business Health Score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Rainbow Nail & Spa broke down on Apr 15, 2026.
Operator ranks every nail salon in Kahului every night at 2 am HST using reviews, response rate, and local market share.
The numbers tell one story. The photos tell another. Images are indexed from Google Business Profile, the public website, and connected social profiles.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
The nail salon shops Rainbow Nail & Spacompetes with most often, ranked by Operator’s health score. Tap any row for that shop’s full page.
The questions people ask before they call.
Every business on Operator is indexed by default. Claiming is free, takes 60 seconds, and unlocks a Business Health Score based on your real financials plus a nightly brief from Kai.