# NAOSU Sauna

RiNo · Larimer St, Denver

**Best for:** RiNo communal sauna and cold plunge on Larimer when you want a one-hour community contrast session with tea.

## Facts

- Address: 3145 Larimer Street, Denver, CO 80205
- Pricing detail: Check website for Pricing; Community Heroes discount on Unlimited Membership with verification
- Modalities: Communal sauna, Cold plunge, Contrast therapy
- ClassPass: Unknown
- Booking: https://app.acuityscheduling.com/schedule.php?owner=40297313
- Last verified: 2026-09-15
- Hours:
  - Monday, Wednesday, Thursday, Friday, Saturday and Sunday: 7am to 9pm

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

## Overview

NAOSU Sauna is a communal sauna and cold plunge studio at 3145 Larimer Street in RiNo. The flagship is a one-hour contrast session with complimentary tea. Open Wednesday through Monday 7am to 9pm, Tuesday closed. Check the website for current Pricing and any midday closures.

## What to expect

- One-hour contrast therapy alternating communal sauna and cold plunges at your own pace
- Complimentary tea to close the session
- Quiet Tranquility hours and aromatherapy sessions on published days
- Barefoot sauna and plunge floor; gender-neutral bathrooms

## Practical notes

- Bring swimwear or athletic clothing, a towel, and a water bottle
- Operator sessions pages also list a daily 1pm to 3pm closure. Confirm live hours before you go
- Email hello@naosusauna.com for Community Heroes setup if you qualify
- ClassPass unknown on our last check. Plan to book direct unless the app shows inventory

## Questions

### What is a NAOSU session?

A one-hour community contrast session alternating sauna and cold plunges, ending with complimentary tea. Recommended cycles are about 10 to 15 minutes heat and 1 to 3 minutes cold, repeated.

### What are NAOSU hours?

Wednesday through Monday 7am to 9pm, Tuesday closed. Some operator pages also list a daily 1pm to 3pm closure, so confirm on the studio site before you go.

### How much does NAOSU cost?

Check the website for current Pricing. Community Heroes (military, veterans, healthcare, educators, first responders) can email for a special Unlimited Membership rate with verification.

### Is NAOSU on ClassPass?

Unknown on our last check. Book on naosusauna.com unless ClassPass shows live inventory.

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Source: https://www.contrastlocal.com/cities/denver/naosu-sauna/
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.