# ROK SPAS

Downtown · Union Station / LoDo, Denver

**Best for:** Downtown LoDo / Union Station Nordic bathing circuit with a large cedar sauna, multi-temp plunges, steam, and warm soaks.

## Facts

- Address: 2025 17th St, Denver, CO 80202
- Phone: (720) 769-0838
- Published price: $40-$50
- Pricing detail: Drop-in ~$40 weekday / ~$50 weekend (2 hrs); memberships from ~$150/mo
- Modalities: Traditional sauna, Cold plunge, Steam room, Thermal soak
- ClassPass: Unknown
- Booking: https://rokspas.com/schedule/
- Last verified: 2026-09-15
- Offers:
  - Single session: about $40 to $50
  - Membership: about $150/mo
- Hours:
  - Monday to Sunday: 8am to 9pm

Fields absent above are absent because the operator does not publish them. We omit rather than guess.

## Overview

ROK SPAS near Union Station is Denver's indoor Nordic bathing circuit: a large cedar sauna the operator advertises around 194F, five plunges spanning a published 37F to 55F range, eucalyptus steam, and warm soaks on a shared floor. Drop-ins publish around $40 weekday / $50 weekend for about two hours, with memberships from about $150/mo. Praxium's Google mirror showed about 4.9 stars from roughly 495 reviews (approximate), the thickest review base in our Denver mirrors. Walk-ins are welcome on the operator site; published hours run 8am to 9pm daily.

## What to expect

- Five cold plunges spanning a published 37F to 55F range
- Large Finnish sauna that ROK advertises at 194F with seating for 40
- Eucalyptus steam room and a warm thermal soak alongside the sauna and plunges
- Nordic circuit format on a shared floor near Union Station

## Practical notes

- ROK suggests 10 to 15 minutes in sauna or steam, then a 1 to 3 minute plunge, repeated
- Walk-ins are accepted but ROK recommends booking ahead for availability
- Cancel up to 2 hours before your session online or in the app; phone and email cancellations are not accepted
- ROK advertises the widest plunge temperature range and largest sauna in Denver, which is its own claim rather than something we measured

## Questions

### Is ROK SPAS communal or private?

ROK SPAS downtown is a communal Nordic circuit with traditional sauna and steam on the heat side and cold plunge on the cold side. That was the format on our last operator check, so confirm on the studio site before booking.

### How much does a session at ROK SPAS cost?

Published Pricing on our last check: Drop-in ~$40 weekday / ~$50 weekend (2 hrs); memberships from ~$150/mo. Rates change, so confirm on the studio site before you book.

### When is ROK SPAS open?

Operator-published hours on our last check: Monday to Sunday 8am to 9pm. Hours shift around holidays, so confirm in booking before you travel.

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Source: https://www.contrastlocal.com/cities/denver/rok-spas/
Publisher: ContrastLocal (https://www.contrastlocal.com/)
Method: https://www.contrastlocal.com/about/how-we-research/
Corrections: https://www.contrastlocal.com/about/corrections/

Prices, hours, and ClassPass inventory change. Confirm on the studio site before booking.