Hot tub covers can help you save energy on costs and cut down on maintenance. If you're in the market for a new hot tub cover, here are our top recommendations.

When in doubt, remember that saturated cover insulation makes for a poor insulator. Maintaining the inside and outside of your hot tub cover reduces mildew and mold growth. brizmaker / Getty Images ...

Full foam, multi-density foam and FiberCor are the best hot tub insulation types. Learn why you should avoid low-quality and partial foam insulation.

Take a Hot Tub Quiz. Get matched with an Authorized Partner. Cal Spas, ThermoSpas Hot Tubs and Marquis Spas The best hot tub covers protect your hot tub from leaves, dirt and other flying debris ...

The hot tub is made of durable polyethylene, and comes with an ASTM-certified insulated locking cover. Like other AquaRest spas we write about, the warranty covers parts for one year.

Look for a well-insulated hot tub with a quality cover, but a more efficient cover can be purchased separately. When assessing a hot tub’s insulation capabilities, look for high-quality foam ...

Get expert advice on improvements to your home, including design tips, how much you'd expect to pay for a pro and what to ask when hiring experts.

The Sun found hot tub covers available on Amazon for as little as £21, however you'll have to fork out slightly more for an insulated one, which appear to range from around £40 to over £100.

If you are considering buying a hot tub, it's vital to understand that the initial sticker price is just the beginning - there are several hidden costs, too.