saunasnear

Third Space & Co.

Bathhouse in Boulder, CO. About 26 miles from Denver.

Every sauna and bathhouse in and around Denver

Open in Google MapsOfficial website
Type
Bathhouse & contrast therapy
Address
2480 49th St e, Boulder, CO 80301
Website
thirdspaceand.co
Rating
4.8 out of 5 on Google from 52 ratings, as of November 2, 2026

What it offers

Only features we found stated by the venue or its listing, website checked November 2, 2026. Missing from this list does not mean missing from the venue.

Hours

Monday7 am to 9 am, 11 am to 10 pm
Tuesday7 am to 9 am, 11 am to 10 pm
Wednesday7 am to 9 am, 11 am to 10 pm
Thursday7 am to 9 am, 11 am to 10 pm
Friday7 am to 9 am, 11 am to 10 pm
Saturday10 am to 10 pm
Sunday9 am to 9 pm

Hours as listed on Google, November 2, 2026. Holidays, private events and seasons change them; check before you go.

What a bathhouse is

A wellness bathhouse or contrast-therapy club pairs hot rooms (sauna, steam) with cold plunges and often warm pools, in a designed space you book by the session or by membership. Some run guided sessions; most are co-ed with swimsuits.

  1. Finnish sauna
    160 to 200°F, air, low humidity
    160 to 200°F, air, low humidity
  2. Cold plunge
    39 to 59°F, water
    39 to 59°F, water
Typical temperatures, from cold plunge to Finnish sauna. Each venue sets its own; check the numbers posted on site.

What to bring

  • A swimsuit (most are co-ed)
  • Flip-flops
  • A water bottle
  • Your booking confirmation

Etiquette

  • Shower before the pools.
  • Keep the cold plunge short at first and get out if you feel unwell.
  • Respect quiet zones and phone rules.
  • Rest between hot and cold rounds.

General guidance for this kind of venue, not this venue's own rules. Read more: sauna etiquette by type, sauna safety.

Nearby alternatives

  1. beem® Light Sauna Boulder

    Infrared sauna studio

    2255 31st St Ste 110, Boulder

    under a mile away in Boulder

    4.9 on Google (19)

  2. Ember & Ice

    Bathhouse & contrast therapy

    1718 Broadway, Boulder

    Cold plunge, Day pass or drop-in

    2 miles away in Boulder

    5.0 on Google (296)

  3. Isolate Float Center

    Bathhouse & contrast therapy

    643 S Broadway, Boulder

    Cold plunge, Private rooms

    3 miles away in Boulder

    4.7 on Google (193)

  4. Infrared Salt Therapy

    Infrared sauna studio

    825 S Broadway #50, Boulder

    Cold plunge, Private rooms

    3 miles away in Boulder

    5.0 on Google (264)

  5. Ever Sky

    Bathhouse & contrast therapy

    4730 Broadway, Boulder

    Cold plunge, Day pass or drop-in, Women-only areas or sessions

    3 miles away in Boulder

    4.6 on Google (21)

  6. PORTAL° Thermaculture

    Bathhouse & contrast therapy

    4949 Broadway #113, Boulder

    Cold plunge

    4 miles away in Boulder

    4.9 on Google (14)

Where this comes from

Source: the venue's Google Maps listing (category "Sauna club"), checked November 2, 2026, and the venue's own website. We list it as a bathhouse because of its own website describes a hot and cold circuit with a sauna and cold plunge. Ratings are Google's, shown as a count only; we do not copy reviews. Prices are not shown because they change; see the venue's site. Is something wrong, or has it closed? Email contact@saunasnear.com and we will fix it.