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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

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T Factory

The hip MZ generation vibe can also be enjoyed by kids

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Popular to girls over 48 months

Updated at 05/04/2026

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  • Address

    144 Yanghwa-ro, Mapo-gu, Seoul, MERCURE Ambassador HOTEL Hongdae

  • Contact

    +82-070-7470-0001

  • Reservation

    Same-day visit and on-site registration (Reservation not possible)

  • Open/Closes

    Mon11:00 ~ 21:00
    Tue11:00 ~ 21:00
    Wed11:00 ~ 21:00
    Thu11:00 ~ 21:00
    Fri11:00 ~ 21:00
    Sat11:00 ~ 21:00
    Sun11:00 ~ 21:00

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Popular Ages of T Factory

T Factory is
popular to over 48 months girls

under 12 months

from 12 to 24 months

from 24 to 48 months

over 48 months

  • boys

    41%

  • girls

    59%

Prices & Programs of T Factory

  • Free
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Parenting Tips for T Factory

  • You can enjoy free exhibitions and drinks, games, etc.
  • The exhibition theme changes frequently. Most exhibitions target the MZ generation, but there are many experiential exhibitions that kids like more.
  • There is a free coffee machine and retro arcade machine available to everyone on the second floor.
  • There is no separate parking lot. It's close to Hongik Univ. Station Exit 9 on foot.
  • Entry is allowed after identity verification. You can enter even if you are not an SKT member. Children can enter with adults without separate verification.
  • There are many places worth visiting with children nearby, such as Coconut Box, Kakao Friends Shop, Line Friends Shop, What's Your Color, Gyeongui Line Book Street, etc.

T Factory

This was a multi cultural space where you could enjoy trendy Hongdae vibes and the latest ICT experiences all in one visit. With free exhibitions, games, and even drinks, it was an easy place to stop by with your child without any pressure.

Great points for visiting with kids

  • The exhibition themes changed often, so each visit could feel like a new experience.
  • There was plenty of hands on content, making it fun for children from preschoolers to elementary school students to explore.
  • The free coffee machine and retro arcade machines on the second floor were great for both parents and kids to take a break together.

Things to know before you visit

  • Admission is free, and guardians can enter after identity verification.
  • You can enter even if you are not an SKT user, and children could enter with an adult without separate verification.
  • It was close to Hongik University Station Exit 9, so getting there by public transportation was convenient.
  • Operating hours are daily from 11:00 to 21:00.

Kids convenience information

  • There are no baby chairs, nursing rooms, diaper changing stations, or stroller rental services.
  • Parking and reservations are not available.

FAQ about T Factory

  • Is T Factory a good place to visit with kids?
    T Factory was a multi cultural space with many hands on exhibitions, making it a fun place for children from preschoolers to elementary school students to explore. The exhibition themes changed often, so each visit could offer a new experience.
  • Does T Factory have a kids zone or a play area just for children?
    A separate kids zone was not confirmed at T Factory. Instead, you could enjoy the retro arcade machines on the second floor and the hands on exhibitions together with your child.
  • How do you enter T Factory when visiting with a child?
    Guardians could enter after identity verification through the PASS app or by text message. Children could enter with an adult without separate verification, and entry was allowed even if you were not an SKT user.
  • How much is the admission fee and experience cost at T Factory?
    All exhibitions and experiences at T Factory were free. You could also use the free coffee machine and retro arcade machines on the second floor.
  • What are the operating hours and closed days at T Factory?
    T Factory operated daily from 11:00 AM to 9:00 PM. However, it was closed on the third Monday of every month, so it is a good idea to check the latest operating status before your visit.
  • Does T Factory have parenting facilities like a nursing room or diaper changing station?
    At T Factory, a nursing room, diaper changing station, baby chair, and stroller rental service were not confirmed. If you are visiting with an infant or toddler, it is a good idea to bring any items you may need in advance.
  • Does T Factory have a parking lot?
    T Factory did not have a separate parking lot. If you are visiting with your child, using public transportation was more convenient.
  • How do you get to T Factory by public transportation?
    T Factory was about a 1 to 2 minute walk from Hongik University Station Exit 9. You could get there conveniently using Subway Line 2, the Airport Railroad, or the Gyeongui Jungang Line.
  • Is T Factory still operating now?
    Hongdae T Factory announced that operations ended as of February 26, 2025. Before visiting, please make sure to check its current operating status and whether there has been any relocation or reopening update.

T Factory Address

Address: 144 Yanghwa-ro, Mapo-gu, Seoul, MERCURE Ambassador HOTEL Hongdaeicon-copy-black

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How to make a reservation for T Factory?

Same-day visit and on-site registration (Reservation not possible)