Pond pumps are central to the success of a healthy pond and water garden. It's important to choose the right size, so if you're unsure, try out our free pond pump calculators. Next, you will need to decide what type of pump you need. If you're powering a waterfall or filter, you will likely need a solids handling pump. If you're powering a fountain, you will want to look at our fountain pumps. And finally, if you're needing to pump a large volume of water, you may want to look at our selection of professional pond pumps.