Drinking mineral water daily is often fine for many healthy adults and may support mineral intake if the profile fits your needs. The main risk is sodium: high-sodium mineral waters can increase daily salt load and trigger fluid retention or blood pressure sensitivity. If you have reflux or bloating, daily carbonation can worsen symptoms. The most effective approach is to manage the “daily habit” with smart selection and dose: plain, low-to-moderate sodium mineral water, one bottle per day, is a safer baseline for many people.