Klarstein Reviews

Q: Is Klarstein Safe?

Klarstein is very safe to use. JustUseApp Safety Score for Klarstein is 73.6/100 This assessment is based on our NLP analysis of 26 user reviews.

Published by Chal-Tec GmbH on 2025-08-25

🏷️ About: The Klarstein app allows users to connect and control their smart Klarstein devices remotely from anywhere in the world. The app enables users to monitor real-time temperature and humidity, set desired parameters, and create different rooms in their apartment to keep track of temperature and humidity in different areas. The app also provides information about upcoming sales and allows users to stay in touch with customer support.

Rating 4.2/5

Safety Score: 73.6/100

Legitimacy Score: 73.7/100

Is Klarstein Safe to Use?

We Investigate the app owner's website (), verify their legitimacy, and uncover hidden scams and complaints.

Overall Customer Experience 😎

😎 Positive experience

73.4%

🤬 Negative experience

26.4%

🫥 Neutral

0.2%

~ from Justuseapp.com NLP analysis of 26 combined software reviews.

Is Klarstein Safe?

Klarstein is very safe to use.

73.6/100

Safety Analysis »»

Is Klarstein Legit?

Klarstein looks authentic and legitimate.

73.7/100

⚠️ Share your Experience & Warn Others

Summary of Customer Reviews (Takeaways): 💎

- The latest update fixed the login issue.

- The app has some useful features for smart devices.

Read 6 Customer Service Reviews 😠💢

4.2 out of 5

App does not work

by Anton Kosenok

After update app doesn’t work.
Only loading wheel at start.. reinstalling doesn’t help

Awful

by Dahlannah

Just got a smart air fryer and when I go to Klarstein to connect it, there are only like 6 options and non of them are the air fryer!

Not supported

by Rdstainb

Purchased the VitAir and it is not in the list of devices, disappointed

No AIR FRYER

by DamiDada

I Just bought the air fryer but there are only 8 smart items in Klarstein and NONE of them are my air fryer. Totally cheated!!!

⚠️ Share your Experience & Warn Others »

Stuck on login…

by JacosReview

The last update finally fixed the issue of login into Klarstein .
In general, ok app :)

super！

by Luna9V

Sehr gut

Is Klarstein Safe? 🙏

Klarstein is very safe to use. JustUseApp Safety Score for Klarstein is 73.6/100.
This assessment is based on our NLP analysis of 26 user reviews. Combined with the app store average rating of 4.2/5.

Safety Analysis

57.1% of users say app is safe 👍

57.1%

23.8% of users have some concerns ⚠️

23.8%

19% of users say app is risky 🚨

19%

Is Klarstein Legit? 💯

Klarstein looks authentic and legitimate. Our NLP models processed user feedback to estimate legitimacy. JustUseApp Legitimacy Score for Klarstein is 73.7/100 .
This conclusion is based on analysis of 26 user reviews.