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Sauna booking system – Self-service

Woman enjoying the sunset by the sea with her arms outstretched
Wooden sauna interior with a window letting in natural light
Warmly lit wooden sauna with several rows of benches
Smiling blonde woman laughing outdoors
Bright wooden sauna with a large window overlooking a snowy landscape
Silhouette of a person with arms raised on a beach at sunset
Woman jumping for joy on a path through green trees and grass

Self-Service Solutions for Every Sauna Type

Rentalbuddy makes it simple to manage bookings, payments, and access - no staff required

  1. Mobile Sauna

    Bring the heat anywhere. With Rentalbuddy, customers can easily book and unlock your mobile sauna for events, retreats, or lakeside relaxation

  2. Floating Sauna

    Give your guests a unique experience on the water. Our booking system makes floating saunas simple to manage, with online booking and digital lock access

  3. Cabin/Fixed Sauna

    Cozy, private, and always ready. Cabin saunas become effortless to rent out with self-service booking, secure payment, and automated access codes

How it works

Easy sauna booking on any device

From first click to heated wood, our self-service sauna booking system delivers a smooth, secure experience for guests—and less admin for you.

Woman using her phone by a lake at dusk, mountains in the background

Try it yourself and see how it works

Click the button to make a test booking (no login).

Use these test details at checkout:
Card number: 4242 4242 4242 4242
MM/YY: any future date
CVC: any 3 digits

Sauna stories from our customers

Run your self-service rental from wherever you are

Unlock time and opportunity. While your customers book, pay and unlock on their own, you can be out skiing or paddling, home with your family or opening your next location.

  • 30 days free – up to 180 days if your rental opens later
  • No credit card
  • From 299 SEK (about €27) a month excl. VAT
  • No commission, cancel any time
  • Setup help included
See pricing

Want to see it first? Book a free demo – a short video call or phone call where one of us shows you Rentalbuddy set up for what you rent out, or plan to. Or call us on +46 10 516 46 26, 8:00–17:00 Swedish time, in English or Swedish.