Measure Before You Order

Spas Unlimited is here to help you with anything you will need for your hot tub, including covers. Please follow our step by step tutorial on what you will need and how to measure your hot tub before ordering a cover. If you need any assistance, please give us a call. We are always happy to help!

How To Measure The Spa Cover’s Radius Corners

To correctly measure the radius, view the instructional images and steps below.

  • Place a straight edge squarely against the side of the tub on one side of the radius to be measured.
  • Place a ruler square against the opposite side.
  • Have the straight edge hit the ruler at the “0” and your radius will be where the ruler hits the straight part of the tub as indicated in the below photos.

Cover Color Options

Cover List