The cold plunge tub lit by the Studio 303 sign in the private session room

Breathe. Reset.

Haiku · Maui

Book a session

Contrast therapy

The space between

Heat opens you up. Cold snaps you back. The work does not happen in either one. It happens in the gap between them, when your body decides how to respond.

A private room, an infrared sauna, a cold plunge, and thirty to sixty minutes with nothing asked of you. Bring a friend at no extra charge.

How a session works
The cold plunge tub lit by the Studio 303 sign in the private session room

810 Haiku Road, Unit 303

A whole collective under one roof

Sauna and cold plunge, barre and yoga and HIIT upstairs at Th3 Loft, a brow and lash bar, and a Kangen water station. Come for one, stay for the rest.

What you can book

A guest sitting inside the infrared sauna

30, 45 or 60 minutes

Sauna + Cold Plunge

A Sunlighten infrared sauna and a PLUNGE cold tub in a private room for one or two people. The core of what we do.

From $45 · 30 min · plunge only $20

See sessions
The Th3 Loft studio with tall windows and hanging plants

Th3 Loft Maui

Classes

Barre, yoga, Pilates and HIIT in a light-filled loft, plus workshops and seasonal wellness challenges.

Drop-in rate To confirm

See the studio
A corner of the studio with plants and warm light

Colie Marie Beauty

Brow + Lash Bar

Brow shaping, threading, tints, lash lifts and waxing, from an esthetician with nineteen years behind the chair.

From $15 · brows $30 · lash lift $75

See services
Three glasses of water being raised together

The Well Maui

The Well

A Kangen fill station for alkaline, hydrogen-rich water. Bring your bottle, fill it, carry on.

Fill price To confirm

About the water

5.0 from 111 reviews on Booksy

What people say after

Great experience and the owners are so kind. Amazing spot for wellness. Highly recommend.

Mallory · 30 minute session

We love Haiku, and getting to sauna and plunge in this sweet space was deeply relaxing. Very clean spot. Terrific service.

Chandler · 60 minute session

Amazing spa experience. It was my first time in a sauna and cold plunge, and I look forward to going again.

Kristy · 30 minute session

The space

Morning light through the studio windows

We would love to see you

  • Where810 Haiku Road, Unit 303
    Haiku-Pauwela, HI 96708
  • Hours To confirm Tue, Thu, Fri 9am to 5pm · Wed 9am to 12pm
    Sat, Sun 10am to 5pm · Mon closed
  • Call or text(808) 303-1927
  • BookingBy appointment. No walk-ins.
Plan your visit
Map showing Studio 303 on Haiku Road in Haiku-Pauwela, Maui
Studio 303 · 810 Haiku Road, Unit 303 · Haiku-Pauwela, HI 96708 Open in Google Maps ↗