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kautionsfrei de Promo Codes for September 2026

Explore the latest kautionsfrei de Gutscheins, current deals, and savings on Mietkautionsbürgschaft, Mietkaution für Privatkunden. We regularly review available offers, remove expired promotions, and keep this page updated for September 2026.

kautionsfrei de offers 0 coupon codes and 19 deals as of September 2026. Today's top offer: Referral Program: Earn a €20 Amazon Gift Card per Friend. Codes are verified and updated daily.

🔥 Top kautionsfrei de Discount Codes for September 27, 2026

$20
Only
Referral Program: Earn a €20 Amazon Gift Card per Friend

Invite friends to kautionsfrei.de and earn a gift card. The reward is issued once your referred friend makes their first payment.

$25
Only
Gewerbe Rabatt: €25 Amazon Voucher for Business Accounts

Businesses applying for a Gewerbe-Mietkautionsbürgschaft can receive an Amazon voucher. This offer applies to new business clients.

$15
Only
Umzugsschutz Offer: €15 Amazon Voucher with New Application

Apply for Umzugsschutz and receive an Amazon voucher. The voucher is issued upon completion of your first premium payment.

€20
Only
Business Customers: €20 Cashback on Gewerbe-Mietkaution

Businesses applying for a Gewerbe-Mietkautionsbürgschaft can receive cashback. This offer applies to qualifying new applications.

$15
Only
Referral Incentive: €15 Amazon Voucher for You and a Friend

Refer a new customer and both parties receive an Amazon voucher. This is applicable after the referred customer's first payment.

$15
Only
Spring Special: €15 Amazon Gift Card for New Applications

Apply for a Mietkautionsbürgschaft during the spring season. Receive an Amazon gift card after your first premium payment.

€15
Only
Student Savings: €15 Off Your First Year's Premium

Students can save on their annual premium for a Kautionsbürgschaft. Valid with a student ID or proof of enrollment.

$30
Only
Cashback Incentive: €30 Back on Select Products

Receive cashback on specific Mietkautionsbürgschaft products. The cashback is issued after the first premium payment.

$10
Only
Seasonal Promotion: €10 Amazon Gift Card in August

Apply for a Mietkautionsbürgschaft during August and receive an Amazon gift card. The offer is valid after your first premium payment.

$25
Only
First-Time Applicant: €25 Amazon Voucher on Mietkautionsversicherung

New applicants for Mietkautionsversicherung receive an Amazon voucher. This incentive is provided after the initial premium payment.

$15
Only
Referral Bonus: €15 Amazon Voucher for Friends

Refer a friend to kautionsfrei.de and both receive a voucher. The bonus applies after their first premium payment.

€10
Only
Azubi Kautionsbürgschaft: €10 Off First Payment

Apprentices can get a discount on their initial premium for a Kautionsbürgschaft für Azubis. Proof of apprenticeship is required.

$20
Only
Loyalty Offer: €20 Voucher for Existing Customers

Existing customers receive a loyalty voucher when renewing their service. This offer is applied after the renewal payment.

$25
Only
Welcome Deal: €25 Amazon Gift Card for New Sign-ups

First-time customers who complete their application can get an Amazon gift card. The incentive is tied to the initial premium payment.

$10
Only
Referral Rewards: €10 Amazon Voucher for Each New Client

Introduce new clients to kautionsfrei.de and get an Amazon voucher. The voucher is provided after their first successful payment.

$10
Only
Cashback Deal: €10 Back on Your Kautionsfrei-Zertifikat

Receive cashback when you apply for a Kautionsfrei-Zertifikat. The cashback is applied after your first premium payment.

€10
Only
Student Special: €10 Off Your Initial Kautionsbürgschaft

Students are eligible for a discount on their first Mietkautionsbürgschaft premium. Verification of student status is needed.

$15
Only
Welcome Gift: €15 Amazon Gift Card for New Clients

First-time applicants for a Mietkautionsbürgschaft receive an Amazon gift card. This is issued after the first premium is processed.

€10
Only
Student Discount: Get €10 Off Your First Year Premium

Students can receive a discount on their initial Mietkautionsbürgschaft premium. Valid with student verification.

Customer Reviews

4.4
Average Rating
5
Total Reviews
Laura W.
★★★★☆
1 month ago

Good value, minor delay

I applied for a Gewerbe-Mietkautionsbürgschaft for my new office space. The process was mostly efficient and the yearly costs were competitive compared to other providers. The Bonitätsprüfung für Mieter was quick. However, the final Bürgschaftsurkunde took a couple of extra days to be mailed than initially estimated, which held things up a bit. Customer service was responsive when I inquired, which was good.

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Brett
★★★★★
2 months ago

Easy Kautionsschutzbrief!

Wow, I just got my Kautionsschutzbrief and it was so fast! I thought it would be a huge hassle but it was incredibly simple. The website was easy to navigate and applying for the Mietkaution für Privatkunden literally took minutes. I'm telling all my friends about this. I'll definitely use them again for my next place.

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Carly B.
★★★★★
2 months ago

Consistent service for Mietkaution

I've used kautionsfrei for my last three moves, including my most recent one for a new apartment. Each time, getting the Mietkautionsbürgschaft was super straightforward. The process felt familiar, and the Bürgschaftsurkunde arrived exactly when they said it would. It's just reliable, which is why I keep coming back.

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Amber Carter
★★★★☆
2 months ago

Saved cash on deposit

As a first-time renter, I was really looking to save money. The Mietkautionsbürgschaft meant I didn't have to tie up my savings as a cash deposit. The Kautionsschutzbrief was affordable, and I considered it a good deal for the peace of mind. It felt worth the purchase.

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Amber
★★★★☆
3 months ago

Got my Kautionsersatz quick

So I needed a Kautionsersatz for my new place, and a friend told me about kautionsfrei.de. I went on their site, applied for the Mietkautionsbürgschaft, and everything went pretty smoothly. The Bürgschaftsurkunde showed up in a few days. Pretty chill experience overall, honestly.

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kautionsfrei de Community Discussion

Share tips, ask questions & help fellow shoppers save more

C
Cody Brooks
2 months ago

Hey, thinking about using this for my new apartment. How fast do they actually send out that guarantee certificate thing? My landlord's kinda on my case.

D Dan 2 months ago
Mine came super quick, like within 2 business days after I applied. They email you a digital one first, then the physical copy shows up a few days later.
1
D Derek Kim 1 month ago
Yeah, I think I got the digital one almost instantly after everything was approved, then the paper one took maybe 3-4 days to get to me. Pretty efficient.
3
7 Responses (2)
K
Kevin Bennett
1 month ago

Does everyone take this kautionsfrei thing? My landlord is a bit old school and I'm worried they'll just say no to it.

J June 1 month ago
Most landlords accept it these days, especially since it's backed by a big insurer like R+V. It's basically the same as cash for them, just handled differently. Doesn't hurt to ask your landlord though.
4
S Steve Foster 1 month ago
I've heard of a few not wanting it, but that's pretty rare now. It's a legit bank-backed guarantee, so it's as good as a regular deposit for the landlord. They can still claim damages if needed.
6
2 Responses (2)

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