Korean Spa Houston: Jjimjilbang Guide and Day Pass Tips

At a glance

Where: Spa World Houston, 929 Westgreen Blvd, Katy
Hours: Typically 9 a.m.–10 p.m. daily, last non-member check-in 9 p.m.; check the official site
Cost: Admission typically $45 Mon–Thu, $55 Fri–Sun and holidays; scrubs and massages extra
Age: Spa areas 11+ (11–18 with a same-sex guardian); Kid's World for 10 and under
Time needed: Half a day to a full day

A Korean spa day is the cheapest long vacation in Houston. One weekday admission buys you a full day of hot pools, a wood-fired kiln sauna, a heated floor to nap on and a bowl of shaved ice when the heat gets to you.

The Korean name is jjimjilbang, a bathhouse style that took off in South Korea in the 1990s. Jjimjil comes from the words for heating, which tells you what the day is about: you move between rooms of different temperatures, rest, eat, and repeat. This guide explains how a Korean spa works, the etiquette that trips up first-timers, what a day pass actually covers, and where to go in the Houston area.

The short version

Where to go: Spa World Houston, at 929 Westgreen Blvd in Katy, is a full Korean-style jjimjilbang, with gender-separated baths, a run of themed sauna and relaxation rooms, a Korean restaurant, a sleep zone and a supervised kids' playroom.
What it costs: general admission is typically $45 Monday to Thursday and $55 Friday to Sunday and on holidays, per the spa's admission page. Scrubs and massages cost extra.
The one rule to know: the gender-separated bath pools are fully nude. Everywhere else is co-ed and you wear the spa uniform.
Time to budget: half a day at least. Your admission covers one entry for the whole day, but there's no re-entry once you check out.

How we chose

We looked for spas in the Houston area that offer the full jjimjilbang format, not just a Korean body scrub in a day spa: gender-separated baths, co-ed heated sauna rooms, a uniform and an all-day admission. Every detail below comes from the spa's own website as of October 2026. Hours and prices change, so treat them as "typically" and check the official site before you go.

The honest finding: the one Houston-area spa we could verify that does the whole thing at scale is in Katy. So rather than pad a list, this guide goes deep on doing that one day well.

How a Korean spa day works, step by step

Shoes off first. Inside the door you put your shoes in a shoe locker and take its key to the front desk. Spa World is a shoe-free building: no shoes or slippers anywhere after check-in. Socks are fine in the sauna areas.
Show your ID. Bring a valid photo ID. Spa World scans it at check-in.
Get your wristband and uniform. You trade the shoe key for an access bracelet and a spa uniform. The bracelet opens your locker and works as your wallet inside: food, drinks and services go on your tab, and you settle up when you leave.
Shower, then soak. In the gender-separated locker room you undress, shower and head into the baths. The pools are the nude part of the day.
Change into the uniform for the co-ed floor. The sauna rooms, lounges, restaurant and sleep zone are shared, and the uniform is required there.
Rotate hot and cold. Sauna, cool down, rest, drink water, repeat. Eat when you're hungry.
Check out. Shower, drop the uniform and towels in the laundry bins, change, and return your bracelet at the desk to pay your tab and get your shoe key back.

Etiquette that trips up first-timers

Nude means nude in the baths. Spa World has a strict no-garment rule for the bath pools. A towel around you is fine while walking between pools or sitting in the bath-area sauna, but you have to be fully nude to get in the water. If that isn't for you, you can skip the pools entirely, change straight into your uniform and spend the day in the co-ed saunas.

Shower before you soak. It's required, not a suggestion.

Phones stay in the locker. Phones are not allowed in the locker rooms or bath areas at all, and Spa World's policy sets a $500 fine for photos or recording in the bath area. The co-ed floor is the place to check your messages.

Keep it quiet. The sauna rooms and sleep zone are quiet zones. Headphones are fine; speakers aren't. Public displays of affection aren't allowed anywhere in the building, which is worth knowing before you plan this as a date.

No outside food or drink. Bring an empty water bottle to fill at the dispensers. Alcohol from the bar stays in the bar or on the outdoor terrace.

Uniform sizes run to 3XL. If you need a larger size, Spa World asks you to call ahead so it can make arrangements.

The sauna rooms, from coolest to hottest

The fun of a jjimjilbang is the range. Spa World publishes temperatures for its rooms, and they span roughly 140 degrees from the coldest to the hottest.

Arctic Room: chilled to about 40 to 45°F. Your cool-down between hot rooms.
Forest Room: about 75°F, lined with cedar, with forest scenes projected on the walls and nature sounds.
Jade Room and Gold Pyramid Room: gentle heat around 90°F. Good for reading.
Far Infrared Room: warms you with infrared lamps instead of hot air, a gentler option if the hot rooms are too much.
Himalayan Salt Room: about 135 to 140°F, with walls and floors of pink salt brick.
Yellow Ocher Clay Rooms: about 140 to 145°F, and the second one is the room everyone talks about. Two large pits are filled with small heated clay beads you can lie in, and regulars have nicknamed it the "cocoa puffs room."
Fire Dome: the bulgama, or "fire kiln," which reaches up to 185°F.

The spa suggests no more than 20 minutes in any one room, starting with the gentler rooms (especially after a meal) and working up to the Fire Dome, then cooling off in the Arctic Room.

Here's the part most visitors never learn. The Fire Dome isn't electric. It's built like a traditional Korean kiln sauna and heated with oak logs, and the spa says the morning routine of stacking and lighting the fire and cleaning the room can take up to five hours. Korea's kiln saunas go back a long way: the traditional version, hanjeungmak, is first mentioned in the 15th-century Annals of King Sejong.

Inside the baths

Each gender-separated bath area at Spa World has showers, a whirlpool, a hot tub, a jet pool, a cold pool, a dry sauna, an herbal steam room and private stalls for body scrubs. The hot tub typically runs 103 to 109°F. The traditional way to use it is to go back and forth between the hot tub and the cold pool.

The Korean body scrub: what to know

If you add one thing to your admission, make it the scrub: a therapist works over you with a coarse towel, and you'll be amazed at what comes off.

The I-didn't-know-that fact: the green scrub mitt used in Korean bathhouses is called an "Italy towel." It was invented in Busan in 1967 and got its name because the viscose fabric was imported from Italy. Green is the standard grit.

How it works at Spa World:

Book ahead. The spa recommends booking two to three days ahead for weekdays and at least a week ahead for weekends. Walk-ins depend on availability.
Soak first. Spend at least 10 minutes in one of the hot tubs before your scrub so your skin softens.
Arrive early. Get to the spa 30 minutes before a scrub and 20 minutes before a massage.
Scrub before massage if you're booking both.

Typical prices on the official site: a 30-minute Korean body scrub runs $70, and 60-minute scrub packages with a moisturizing treatment and warm milk rinse run $120. Massages start at $50 for 30 minutes of foot reflexology, and 60-minute Swedish, deep tissue or shiatsu massages are $120. Services are on top of admission, and you must be 18 or older. Spa World does not perform scrubs or massages at any stage of pregnancy. Cancel at least 24 hours ahead or you'll pay a 20% fee.

If you know you want a service, Spa World sells admission-and-service bundles: $155 for admission plus a 60-minute service, $195 with an 80-minute service and $225 with a 100-minute service, before tax and a service fee.

What a day pass includes, and what it doesn't

Included: one entry with all-day access to the bath areas, saunas and relaxation rooms, plus your locker and uniform. That covers the lounges, the sleep zone with its heated floor, a movie theater and the outdoor terrace, which has seating, a putting green, games and a grill. Admission tickets bought online are valid for a year from purchase.

Not included: scrubs and massages, the Korean restaurant, the café, the bar, screen golf, karaoke and Kid's World. All of it goes on your bracelet tab.

Worth knowing: you can come for screen golf or the restaurant without a spa admission. Those guests use the back entrance.

Food: make it a meal

The upstairs restaurant serves Korean barbecue, stews and noodle dishes, most with banchan, the small side dishes that come with a Korean meal. Downstairs, the café is where you cool down between hot rooms with an iced herbal tea or a bowl of bingsu, Korean shaved ice, plus bubble tea and coffee.

If you'd rather eat after you leave, many of Houston's Korean restaurants line Long Point Road; our Spring Branch restaurant guide covers the barbecue and noodle spots. Staying west? See our Katy restaurant guide.

Bringing kids

Children 10 and under aren't allowed in any spa area, including the locker rooms. Kids 11 to 18 can use the spa with a same-sex parent or guardian.

Younger kids go to Kid's World, an indoor playground with its own entrance at the back of the building. It typically costs $10 to $20 for two hours depending on age and day, and staff supervise children 6 and up while parents use the spa, restaurant or golf. Kids 5 and under need a parent with them.

Save this: your first Korean spa day

Photo ID
Empty water bottle to refill inside
Socks, if you'd rather not go barefoot in the sauna rooms
A clear tote or small bag; large bags have to fit in a locker
Hair ties and any skincare you like
A scrub or massage booked ahead, if you want one
Arrive in the morning on a weekday for the quietest day
The route: shower → hot tub and cold pool → scrub → uniform on → Jade or Pyramid Room → lunch upstairs → Salt and Clay Rooms → cocoa-puffs nap → Fire Dome → Arctic Room → bingsu → sleep zone → shower and go

Getting there and timing

Spa World Houston is at 929 Westgreen Blvd in Katy, just off the Katy Freeway on the west side of the metro. The spa is typically open 9 a.m. to 10 p.m. daily, with the last non-member check-in at 9 p.m., and holiday hours can differ. Holidays are charged at the weekend rate. Pair it with the rest of our things to do in Katy or the Energy Corridor guide if you're making a day of the west side.

Want the hotel-spa version instead?

A jjimjilbang is communal, long and relatively cheap; a hotel spa is private, short and expensive. For massages, facials and quiet relaxation lounges, see our broader Houston spa guide, and for a two-person day out, our romantic things to do in Houston. Just remember the Korean spa's no-PDA rule.

If you're heading north, King Spa & Sauna runs a Korean spa in Dallas at 2154 Royal Lane.

Last verified: October 2026.

Frequently asked questions

Is there a Korean spa in Houston?

Yes. Spa World Houston, at 929 Westgreen Blvd in Katy on the west side of the metro, is a full Korean-style jjimjilbang with gender-separated baths, themed sauna rooms, a Korean restaurant and a sleep zone.

How much is a day pass at a Korean spa in Houston?

Spa World's general admission is typically $45 Monday to Thursday and $55 Friday to Sunday and on holidays, per its official admission page. Body scrubs, massages and food cost extra. Check the official site before you go.

Do you have to be naked at a Korean spa?

Only in the gender-separated bath pools, where you must be fully nude. The rest of the spa is co-ed and you wear the spa uniform. You can skip the pools and use only the co-ed saunas if you prefer.

Can kids go to a Korean spa?

At Spa World, children 10 and under can't enter the spa areas but can use the separate Kid's World playroom. Kids 11 to 18 can use the spa with a same-sex parent or guardian.

How long should you stay at a Korean spa?

Plan on at least half a day. Admission covers one all-day entry, and there's no re-entry after you check out, so eat and rest inside rather than leaving and coming back.

Do I need to book a Korean body scrub in advance?

Spa World recommends booking two to three days ahead for weekdays and at least a week ahead for weekends. Walk-in services depend on availability.

Korean Spa Houston: How a Jjimjilbang Day Works