In the Netherlands you have the chance to switch to a different health insurance provider between the 12th of November until the 31st of January. From 12 november onwards insurers present their new policies and you can decide which one is most suitable for you. You’ll be able to between the 12th of November 2019 and 31st of January 2020. If you switch before the first of January, your old health insurance will be automatically cancelled. If you change over between the 1st and the 31st of January be aware that you old insurance is not automatically cancelled! But why would you switch? Because it can save you hundreds of euros!