Immersia 100NC

1-Person Plunge Tub with Chiller/Heater

Complete Cold & Hot Plunge System

Experience professional-quality hydrotherapy at home with the FINSAUNA Immersia 100NC Package. This all-in-one wellness system combines the luxurious Immersia 100N Natural Thermo-Pine immersion tub with the high-performance FDC-1A Water Chiller & Heater, giving you complete control over your bathing temperature. Whether you're recovering after a workout, enhancing your sauna routine, or simply relaxing outdoors, enjoy invigorating cold plunges or soothing hot-water immersion at the touch of a button.

Natural Thermo-Pine Finish

The Immersia 100NC showcases the warm, organic beauty of natural Thermo-Pine, making it a perfect complement to traditional homes, rustic landscapes, and contemporary outdoor living spaces alike. Thermally modified for exceptional durability, this premium wood offers outstanding weather resistance while lasting up to twice as long as traditional cedar. Its timeless natural finish highlights the wood's rich grain, creating a welcoming Scandinavian-inspired aesthetic.

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Prefer a bold contemporary look? Explore the FINSAUNA Immersia 100BC Black Thermo-Pine Hot & Cold Plunge Package.

Intelligent Temperature Control

The included FDC-1A Combination Water Chiller & Heater makes it easy to enjoy cold plunges or warm hydrotherapy whenever you choose. Control water temperature from 32.5°F to 108°F using the intuitive LCD touchscreen or smartphone app. An integrated ozone sanitation system helps maintain crystal-clear water, while the quiet, plug-and-play design makes installation simple and everyday operation effortless.