I used to be a satisfied Sensibo Sky customer but I'm not anymore. It was a good product, but now Sensibo has updated its app to manage its product, removing features that were originally included, and now charging Plus* service fees for their usage at an additional $2.99 per month. Sorry, it was good before they developed the Plus* service, but I don't pay the $2.99 monthly fee and now I don't like or recommend Sensibo anymore. Don't Buy**** Sensibo has changed and it's not worth paying the $2.99 monthly fee for what was originally included in the price.