Groups at FLOW

Welcome to the FLOW reservation page!

Make your group swim reservations here.

Here you can book tickets for a swim in the pool:

  • Group swimming is FREE!
  • Group swimming is only for clubs, sports groups, social clubs.
  • If you are interested in coming with your organization, please send an email to
  • To swim at FLOW with your group, you must still reserve a time slot in advance.
  • Group swimming is available weekdays from 10:00am to 10:45am and from 11:00am to 11:45am.
  • A ticket is valid for a 45-minute time slot in the pool and swimming area. Before and after your time slot, you can stay longer on the terraces around the pool.
  • You can reserve a maximum of 4 slots for your groups
  • Each organized group must be accompanied by a responsible person (18+) who will inform the members of the group of these rules:
  • For each group of 8 children, under 12 years old, a responsible person must be present to watch over them during the swim.
  • In the swimming area and pool, children under 12 must be accompanied by an adult in a bathing suit!
  • If necessary, wetsuits are available for children on colder days. Floating equipment will be available for children who cannot swim well yet.
  • For reservations we need a list of names of participants with contact person and a signed agreement form (can be signed at the pool).

The reservation process consists of four steps:

  1. Choose the date and time slot of your choice. Time slots that are full are marked in red.

  2. You enter your voucher code

  3. Select your number of groups (usually 1)

  4. You can reserve tickets for a maximum of 25 people (If there are fewer places available at that time, you will have to choose another date.)

  5. You must provide one email address per reservation


  • Be sure to arrive at the FLOW entrance at least 30 minutes before your slot time. We give you 30 minutes to prepare for the fresh water swim; explain the rules, tell something about the pool, eat or drink something, but most importantly change your clothes.

  • Bring your ticket and show the code to get your swim card for the swimming area. Late check-ins are not possible.

  • We reserve the right to make changes to the information. Corona rules (or similar) must be followed.

Choose date to book a ticket

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