Online booking
Your guests book by themselves, day and night
With SpaSlot you put a booking widget on your own website. You add one line of code to your booking page, WordPress included, and the widget takes on your brand colours.
In five short steps your guest chooses a date, a time, the number of guests and any extras, and then sees a summary. It works just as well on mobile as on a laptop.
In short
How the widget works
- Installation
- one line of code
- Steps
- 5, from date to summary
- Branding
- your brand colours
- Devices
- desktop and mobile
We get the widget ready for you, you paste it onto your site.
Your offer, the way you sell it
Time slots that fit
Work with fixed time slots, half-day sessions or night slots. Set up an early-bird or morning offer for the quiet hours.
Price per day and per guest
Set a different price per weekday, for Friday or for the weekend. Work with guest categories such as adults, children and babies.
Extras and offers
Offer extras and packages while guests book. Promo codes, gift cards and passes work straight in the widget.
How your guest books
From date to confirmation, in five steps
The widget guides your guest through the booking step by step. They only see times that are actually available and know exactly what they get before paying.
After the booking, the confirmation goes out automatically. A reminder follows the number of hours in advance that you set.
- 1
Date
Your guest picks a day in the calendar.
- 2
Time
They see the available time slots, including offers such as a morning rate.
- 3
Guests
They enter how many adults, children or babies are coming.
- 4
Extras
They add extras or a package, or enter a code.
- 5
Summary
They check everything and complete the booking.
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
One system, set up around your business
The widget is one of the SpaSlot modules. We set it up around how you work: time slots, half-day sessions or night slots, private or per person, full payment or a deposit.
Booking, payment, confirmations and reminders all run through the same system. That saves you phone calls, emails and manual work, and every module is included in one price per location.
All-in
all modules in one price per location

Ashwin Mohan, SpaSlot
The people behind SpaSlot
Software from people you can simply call
SpaSlot is based in Rotterdam. We have been building software since 2018 and developed SpaSlot together with private saunas that use it every day.
The widget was shaped by what private saunas needed in practice: night slots, half-day sessions and a price per weekday. Missing something? You usually hear from us the same day.
Good to know
What the widget does and does not do for you.
So you know where you stand from the start.
You still need your own website
The widget runs on your website. You add it with one line of code, for example in WordPress. We help you with that.
We do the setup, together with you
We set up your rooms, time slots, prices, emails and branding. For that we need your details. You are usually live within a week.
Transaction fees still apply
Your subscription is all-in, but you pay the transaction fees of your payment provider separately, as with any online payment.
You can read all about the costs on the pricing page.
Questions about online booking
Yes. You add one line of code to your booking page, WordPress included. The widget takes on your brand colours.
Yes. The widget works just as well on mobile as on desktop.
Yes. A room can be booked exclusively (private) or per person, as a shared session with a maximum capacity.
Yes. You set a price per weekday, a separate price for Friday or the weekend, and offers such as early-bird or a morning rate.
Yes. Through "my bookings", guests log in with a code they receive by email.
You can switch on an email that guests receive when they do not complete a booking. In your statistics you see how many guests continue at each step of the widget.
Questions about online booking?
In a 20-minute demo we show you how the widget works on your website. You ask the questions, then we set everything up for you.
Rodezand 80, Rotterdam · info@spaslot.nl · +31 10 321 68 61
€ 129.95 per location per month excl. VAT. No setup fees, cancel monthly.

