saunasnear

Longshore Plunge

Bathhouse in Kailua, HI. About 7 miles from Honolulu.

Every sauna and bathhouse in and around Honolulu

Open in Google MapsBook on their siteCall (808) 277-3360
Type
Bathhouse & contrast therapy
Address
905 Kalanianaʻole Hwy #3101, Kailua, HI 96734
Phone
(808) 277-3360
Website
longshoreplunge.com

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

MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours

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. Positive Energy Recovery

    Traditional sauna

    25 Maluniu Ave #102, Kailua

    Cold plunge, Infrared sauna

    2 miles away in Kailua

    4.9 on Google (53)

  2. The Wellness Cove by Egan Inoue

    Bathhouse & contrast therapy

    1212 Punahou St, Honolulu

    Cold plunge

    8 miles away in Honolulu

  3. Loess Spa

    Traditional sauna

    1361 Mookaula St, Honolulu

    Body scrubs

    8 miles away in Honolulu

    4.5 on Google (196)

  4. Makaloa Sauna & Spa for Women

    Traditional sauna

    1540 Makaloa St #411, Honolulu

    Women-only areas or sessions

    8 miles away in Honolulu

    4.7 on Google (38)

  5. Aloha Sauna & Spa

    Traditional sauna

    1724 Kalauokalani Way Ste 100, Honolulu

    8 miles away in Honolulu

    4.7 on Google (316)

  6. Plunge & Barrel

    Bathhouse & contrast therapy

    956 Kawaiaha‘o St, Honolulu

    Cold plunge, Day pass or drop-in

    9 miles away in Honolulu

    4.9 on Google (36)

Where this comes from

Source: the venue's Google Maps listing (category "Health spa"), checked November 2, 2026, and the venue's own website. We list it as a bathhouse because of its name describes a bathhouse or a sauna and cold plunge venue. 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.