Rinse the filter regularly with clean water about twice a week.

If you're planning on enjoying a relaxing massage in your hot tub, then you'll want to make sure that you buy one with powerful jets throughout the entire interior. Pay attention to the size and strength of the pump as well. Larger hot tubs require stronger pumps and heating systems that allow them to maintain high pressure in the jets and keep the water hot. With people getting in and out on a regular basis, you'll want a hot tub that's durable and easy to maintain. It should have sturdy side walls and an easy-to-access valve that allows you to completely drain the tub for cleaning. You’ll need a hot tub with a weatherproof exterior and a good warranty if you want to put it outdoors, and if you plan to put one indoors make sure to place it in a well-ventilated room so that water and chlorine vapor do not seep into your walls. Keep in mind that every hot tub needs regular chemical treatment with chlorine or bromine, and they should be covered when not in use to maintain the heat and keep the water clean. Regular maintenance and filter cleaning can have a major impact on the strength of pressurized jets. Some come with features like built-in speakers, headrests, LED lights and different kinds of jets. Decide which features you want the most and make sure that the model you choose has them.