Echelon Step-In Vertical Cold Plunge Tub with Built-In Chiller

The Echelon Step-In Vertical Cold Plunge Hard Tub is a commercial-grade cold water immersion system that reimagines the cold plunge experience through a vertical, step-in design that naturally positions the body in a squat — the optimal posture for full-body immersion, enhanced circulation, joint relief, and controlled breathing. Built around the same best-in-class 1HP chiller found in Echelon's All-In-One system, the Step-In Hard Tub reaches temperatures as low as 35.6°F (2°C), drops 300 liters of water from 25°C to 3°C in just 3.5 hours — 31% faster than previous generation models — and circulates the full tub volume in 12 minutes via a 150W high-power pump delivering over 25 liters per minute, ensuring consistent cold therapy temperature from the moment you step in.

Built-in temperature, current, and pressure sensors provide real-time smart diagnostics for effortless monitoring, while reinforced copper piping, advanced debris-blocking design, and a protected flowmeter deliver long-term reliability under heavy daily use. Critically, the commercial-grade construction supports chlorine use for public and high-traffic environments without risking chiller damage — making it one of the few cold plunge systems on the market fully equipped for gym, spa, recovery studio, and sports facility deployment.