Hot tub ownership comes alone with maintenance responsibilities too. While you may choose to hire a professional to care for the hot tub, it's a good idea to understand what's recommended. You will need to monitor the water chemistry, fix the filter, and drain, and refill it on occasion to make sure that the water is safe to use. All of this will take some work and or money. A hot tub cover can help keep your hot tub clean and safe to use. It can reduce the amount of cleaning the hot tub requires. Being able to just remove the cover and hop in, can be rewarding. Putting a cover on is worth the little bit of extra effort it requires. If you can't afford to maintain a hot tub, you should borrow someone else's or get a spa membership.