easyKaution – Rental deposit guarantee in private rent contracts

Renting without a deposit?

You've found the perfect new home but have to pay up to three months' rent to the landlord as a security deposit, and you haven't got that much change? No problem! The easyKaution deposit guarantee from AdunoKaution provides an inexpensive alternative to the usual rental deposit at a bank. Your landlord receives the same degree of security as with a bank deposit, while you gain more financial flexibility. The easyKaution deposit guarantee is intended exclusively for private individuals and can be terminated at any time.

It couldn't be easier:


Completing the rental deposit request online


AdunoKaution processes your application


Confirmation of the deposit guarantee is sent straight to your landlord

Premium calculator

Calculate premium

Rental deposit:


First year (12 months):
only CHF  


Subsequent year:
only CHF  



1. Calculate premium  2. Apply online  3. Renting without a deposit


What is easyKaution?

The easyKaution rental deposit guarantee from AdunoKaution allows you to rent your apartment without paying a deposit. Instead of depositing up to three months' rent with your landlord, you can keep that money for anything else you might like to do with it.

AdunoKaution issues a guarantee for you in the amount of the rental deposit; in return, you pay an annual guarantee premium. In the event of a claim, we undertake to reimburse your landlord for things like damage caused by the tenant or outstanding rent payments. We later reclaim the amounts involved from you.

Your benefits from an easyKaution guarantee at a glance

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Property managers who trust in us

How can we help you?


0800 100 201

Mon-Fri 08:00 - 17:30