★ Personal support

Every booking handled automatically. It's that simple.

The booking system for private saunas, wellness centres and spas. Modular and set up around how your business works, in your own branding. All for one all-in price.

Try it yourself

This is how your guest books. Feel free to click through.

This is what the SpaSlot booking widget looks like for your guest. Pick a day, a time and some extras. Nothing is booked or paid.

  • Date, time, guests and extras in a few short steps
  • Works just as well on mobile as on desktop
  • In your colours, on your own website
123Date and time
step 1 of 3

Why do businesses choose SpaSlot?

Modular and tailoredYour own branding24/7 online bookingiDEAL and depositsAutomatic remindersGift cardsPassesModular and tailoredYour own branding24/7 online bookingiDEAL and depositsAutomatic remindersGift cardsPasses
One all-in priceGoogle reviewsWalk-ins in the calendarInvoices in one clickMultiple locationsSpots per sessionPermissions per staff memberServers in AmsterdamOne all-in priceGoogle reviewsWalk-ins in the calendarInvoices in one clickMultiple locationsSpots per sessionPermissions per staff memberServers in Amsterdam
Sauna with stonesFriends in a hot tubSpa bath

You relax. We handle the bookings.

SpaSlot just now

New booking · Sat 19:00 · € 160

One all-in price

€ 129.95

per location per month, excl. VAT. All modules included.

Modular setup

Tailored

modules on or off per location

Hours of manual work you win back, every month.

15 hours

Month 1

180 hours

Year 1

360 hours

Year 2

540 hours

Year 3

Example: 150 bookings per month with 6 minutes of manual work per booking (phone, email, confirming, chasing payments, reminders) adds up to 15 hours per month. Use your own numbers in the calculator.

Who is SpaSlot for?

For every wellness business

From private sauna to yoga studio: we set up SpaSlot around how your business works.

Features

All modules in one system

Modular by design: we switch on what you need, per location. Every module is included in the same all-in price.

01

Booking widget in your branding

Add one piece of code to your website. Guests choose a date, time, number of guests and extras in five clear steps, on mobile too.

02

Payment with iDEAL

In full upfront or a fixed deposit, with the balance paid in cash or by card on site. Unpaid bookings expire automatically.

03

Automatic emails

Confirmation, reminder (the day before or a few hours ahead) and an email when a booking is abandoned.

04

Reviews on Google

Five stars in an email the day after the visit. Happy guests go to Google, critical feedback comes to you first.

05

Smart calendar

All rooms side by side. Block time or add a walk-in by selecting it. Double bookings are impossible.

06

Gift cards

Sell them online on your own page. Guests redeem the code when they book; the balance goes down automatically.

07

Passes

Sell 5 or 10 sessions in advance. Each booking uses one visit, and a cancellation gives it back.

08

Invoices

An invoice per booking with a sequential number and VAT, as a PDF or emailed straight to the guest.

09

Places per session

For ice baths, workshops and classes: several individual guests per time slot, up to your maximum.

10

Multiple locations

One login for all your locations. Switch with one click, with a role per location.

11

Permissions per staff member

Decide for each staff member what they can do: bookings, blocking time, gift cards, reviews or invoices.

12

Statistics and export

Revenue, occupancy, busiest times and your widget conversion. Everything can be exported to Excel.

Booking widget: choose a date

Turn phone calls
into...

online
bookings

Booking widget: choose a time

The process

From first call to live within a week.

We talk on the phone or meet online. You show us how you work now: rooms, times, prices, extras and your house rules.

The options

Choose what suits your business

Multiple locations

Tailored

What you get:

  • Everything in the location plan, per location
  • One login with a location switcher
  • Role and permissions per location
  • Statistics per location
  • Volume pricing for multiple locations

One location, all-in

€ 129.95per month

What you get:

  • All modules included, on or off per location
  • Booking widget in your branding
  • Payment with iDEAL, in full or with a deposit
  • Confirmation, reminder and review email
  • Calendar, walk-ins and blocked times
  • Gift cards, promo codes and passes
  • Invoices, statistics and export
  • Personal support, usually the same day

Booking system + website

On request

What you get:

  • Professional website in your own branding, modern and fast
  • SpaSlot booking system seamlessly built in
  • Optimised for mobile and Google
  • Everything in one place, with one dedicated contact
  • Attractive fixed monthly fee

Prices excl. VAT. One all-in price: every module included, no setup fees, cancel monthly.

Team SpaSlot

Behind your booking system are people you can simply call.

SpaSlot is built in Rotterdam, together with private saunas that use it every day. We have been making websites and custom software since 2018. Short lines, familiar faces, and you always speak to someone who built the system.

1

all-in price

Less manual work,
more peace.

Booking, payment, confirmations and reminders run by themselves

What you can expect

Online booking. Paid automatically. Always in view.

Your guests book by themselves, day and night. You keep everything in one overview and win back the time that now goes on phone calls, emails and manual work.

Mon
Tue
Wed
Thu
Fri
Sat
Sun

A system that takes bookings day and night

Your widget is open 24/7. Even at midnight on a Sunday. Double bookings are ruled out, even when two guests click at the same moment.

SpaSlot management on a phone

Your calendar always in your pocket

The management side works on your phone. Need to block time because something else came up? Two taps.

iDEALTailoredBrandingDepositRemindersiDEALTailoredBrandingDepositRemindersiDEALTailoredBrandingDepositReminders
Walk-insPassesReviewsInvoicesExportWalk-insPassesReviewsInvoicesExportWalk-insPassesReviewsInvoicesExport

Why business owners like you choose SpaSlot

Everything in one system, set up around your business, for one all-in price. No juggling separate tools.

A calm start to the day

Your guests get their reminder automatically, your calendar is up to date and the payments are ready.

What people ask us
most often.

SpaSlot is an online booking system for private saunas, wellness centres, spas, ice baths and workshops. Guests book and pay through a widget on your own website; you manage everything in one dashboard.

Still have a question?

Our door is always open.

Book a 20-minute demo or ask your question. On working days you usually hear from us the same day.

Send us an email