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Wonderweeks Company inc., | CEO: Kyungyoon Kang | Business Registration Number: 653-81-02169 8F, ES Tower, 17 Teheran-ro 52-gil, Gangnam-gu, Seoul, Republic of Korea | email: contact@mom-mom.net | tel: +82-2-1600-9351

Copyright 2024 Wonderweeks Company inc. All Rights Reserved.

Happy Kuz

A happy space for happy people, Happy Kuz

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Popular to girls from 12 to 24 months

Updated at 05/04/2026

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  • Address

    Hillstate Kintex Lake View, 50 Yeonriji-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do

  • Contact

    +82-050713964233

  • Facilities

    Baby Chair, Parking, Reservation

  • Reservation

    Reservation required in advance - Naver Booking

  • Open/Closes

    Mon10:00 ~ 22:00
    Tue10:00 ~ 22:00
    Wed10:00 ~ 22:00
    Thu10:00 ~ 22:00
    Fri10:00 ~ 22:00
    Sat10:00 ~ 22:00
    Sun10:00 ~ 22:00

Popular Ages of Happy Kuz

Happy Kuz is
popular to from 12 to 24 months girls

under 12 months

from 12 to 24 months

from 24 to 48 months

over 48 months

  • boys

    47%

  • girls

    53%

Prices & Programs of Happy Kuz

  • [Rates and Operating Hours]
  • Weekday Morning Session (10AM~2PM): 110,000 KRW
  • Weekday Afternoon Session (4PM~8PM): 130,000 KRW
  • Weekend Morning Session (10AM~2PM): 200,000 KRW
  • Weekend Afternoon Session (4PM~8PM): 170,000 KRW
  • Kids Pool Usage Fee: 70,000 KRW
  • Afternoon Session Extension: 20,000 KRW (1 hour)
  • Session rates do not include Kids Pool usage fee.
  • Please check the attached photo for detailed rates.
  • [Usage Information]
  • Operates with 2 sessions daily
  • Base occupancy: 4 people (maximum 10)
  • Break time: 2PM~4PM
  • Maximum 2-hour extension available for afternoon session
  • [Provided Items]
  • Night Projector, Refrigerator (Freezer, Ice), Microwave, Coffee Machine (1 capsule per adult), Dishes, Air Conditioner, Heater, Washer, Dryer, Sofa, etc.
  • Please check the attached photo for detailed information.
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Parenting Tips for Happy Kuz

  • Operated as a self-service system, offering a more private space.
  • Variety of play areas like mini Viking, slide, block play, kitchen play, making it great for staying with kids.
  • Delivery food and alcohol allowed, ideal for family gatherings (cooking not available).
  • When using the pool, removing the floor drain to drain the water while refilling helps increase water temperature quickly and maintain water level.
  • There are various indoor play items available aside from water play.
  • CCTV for safety and headcount confirmation is installed everywhere except the shower room and powder room, for your reference.
  • The Kids Pool allows fishing and bubble play, which kids love.
  • With unique and beautiful interior, every corner is a photo zone, perfect for taking great photos of the kids.
  • Party tables and props are available, making it great for parties; advance setup is possible, inquire with the manager.
  • The large sofa provides comfort for both guardians and children, perfect for relaxing or taking a nap.
  • TV viewing is possible with the beam projector, and with kitchen and tableware available, delivery food, snacks can be enjoyed.
  • The terrace is open, allowing more space to play and enjoy meals with a refreshing view.
  • Dedicated parking available for up to 2 cars in the building’s parking lot. (5 hours free parking)
  • Opposite side ground public parking and Ramonte Italiano underground parking are also available, but parking validation is not available.

A special splash time with your child, HappyKuz Ilsan

What kind of place is HappyKuz?

HappyKuz is a private kids space located at 50 Yeonriji-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do, in Hillstate KINTEX Lakeview. It is a cozy place where parents and children can enjoy time together, and it is especially popular with kids who love water play. It is also known as a great spot for family gatherings, birthday parties, and small events with friends.

What makes it special?

  • It is a private space for families. Since your family can use the entire space on your own, you can relax without mixing with other children.
  • There are various play areas, including a mini Viking ride, slide, block play, and play kitchen, making it even better for spending time with your child.
  • Delivery food and alcoholic drinks are allowed, so it is great for family gatherings. Cooking is not allowed.
  • In addition to water play, there are various indoor toys and play items prepared for children to enjoy.
  • For safety and headcount checks, CCTV is installed throughout the space except in the shower room and powder room.
  • There is a kids pool where children can enjoy fishing play and bubble play, which many kids really love.
  • The interior is unique and pretty, with many photo spots throughout the space, so your child's pictures turn out beautifully.
  • Party tables and props are available, making it a nice place for celebrations, and advance setup may also be possible, so it is worth asking the host.

Tips and things to note

  • The standard capacity is 4 people, with up to 10 people allowed.
  • Break time is from 14:00 to 16:00.
  • If you use the afternoon session, you can extend it by up to 2 hours.
  • It is best to bring your own items such as swimsuits and diapers.
  • Dedicated parking is available for up to 2 cars in the commercial building, with 5 hours free. You may also use the public ground parking lot across the street and the underground parking lot at La Monte Italiano, but parking fee adjustment is not available.

Recommended for these families

  1. Families looking for a private kids pool that is not shared with other families
  2. Families who want to gather with just a few children, friends, or siblings for water play and a party
  3. Families who want to make a special day, such as a child's birthday or a family anniversary, feel even more memorable
  4. Parents who want their children to enjoy water play safely in always warm water

Please check before your visit

  • Advance reservation is required before visiting.
  • Parking is available, so visiting by car is convenient.
  • It is recommended to ask in advance whether convenience items such as a baby chair or childcare supplies are available.

"If you are looking for private water play and happy family time with just your child and family, HappyKuz is a highly satisfying choice in Ilsan."

FAQ about Happy Kuz

  • What are the main facilities at HappyKuz, and what kinds of play can children enjoy?
    HappyKuz offers a variety of play facilities, including a kids pool, mini Viking ride, slide, block play, and play kitchen. In the kids pool, children can enjoy bubble play and fishing play, and there are also various indoor toys available so they can have fun regardless of the weather. There are also facilities such as a large sofa, party table, photo spots, and a beam projector, so both parents and children can stay comfortably.
  • How do rental and space reservations work at HappyKuz?
    HappyKuz is a space where families or small groups can privately reserve and use the entire venue. Reservations are operated in 2 daily sessions, morning and afternoon, and each session can accommodate 4 people as the standard, with up to 10 people maximum. Advance reservation is required, and the afternoon session can be extended by up to 2 hours.
  • What are the rates and operating hours at HappyKuz?
    Rates at HappyKuz vary depending on whether it is a weekday or weekend and by time slot. Weekday morning, from 10:00 to 14:00, is 110,000 won, weekday afternoon, from 16:00 to 20:00, is 130,000 won, weekend morning, from 10:00 to 14:00, is 200,000 won, and weekend afternoon, from 16:00 to 20:00, is 170,000 won. To use the kids pool, an additional 70,000 won fee applies, and extending the afternoon pass costs 20,000 won per 1 hour. Please note that the kids pool fee is not included in the session rate.
  • How do parking and outside food work at HappyKuz?
    HappyKuz offers dedicated parking for up to 2 cars in the commercial building, with 5 hours free. Additional vehicles may use a nearby public parking lot or the underground parking lot at La Monte Italiano, but separate parking fee adjustment is not provided. Delivery food and alcoholic drinks are allowed, so you can freely enjoy food during family gatherings or parties, but cooking is not allowed.
  • What should I prepare when using HappyKuz?
    If you plan to enjoy water play, you should bring items such as swimsuits, water diapers, towels, and toiletries, and for safety, non slip slippers are also recommended. HappyKuz is equipped with various convenience items such as a baby chair, refrigerator, microwave, coffee machine, tableware, sofa, and washing machine, so there is not much else you need to prepare. However, stroller rental, a nursing room, and a diaper changing station are not provided, so please keep that in mind.

Happy Kuz Address

Address: Hillstate Kintex Lake View, 50 Yeonriji-ro, Ilsandong-gu, Goyang-si, Gyeonggi-doicon-copy-black

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How to make a reservation for Happy Kuz?

Reservation required in advance - Naver Booking