Ceramic water filters are affordable and cost-effective. The cost of a ceramic water filter differs depending on the system you buy; however, for non-industrial purposes, you won’t be spending much. Here are some general prices: Point-of-Use Filter – $100 Portable Filter – $30 Industrial Filter – $350 Regardless of whichever type of ceramic water filter you buy, you’re still going to spend less compared to buying bottled water to drink the entire year. Moreover, you can clean and reuse these filters for a long time, and they won’t increase your electricity bill. After all, ceramic filters don’t need power.