Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Buying a hot tub cover is an essential purchase, whether you're looking for something that will simply keep dirt and other debris out of the water or protect it in all seasons. Prices run the gamut—you can spend $50 or less for a basic cover or plunk down serious cash on a custom-made option or one that attaches to your hot tub and lifts open and closed. No matter which end of the spectrum you're on—or if you fall in the middle and are in the market for a midrange cover—read on for our top recommendations.