Thermal Hard Covers

Thermal Hard Covers for Hot Tubs in Michigan

Benefits of Hot Tub Thermal Hard Covers

If you are a hot tub owner, you really should invest in a thermal hardcover. The cover helps prevent heat loss and debris contamination from entering your hot tub. A thermal hot tub cover will make heating your hot tub much easier and help save on energy bills by taking less energy to heat it.

We recommend strong and durable thermal hard covers that will last and protect your investment. In addition at Sunny’s Pools & More, we offer a variety of thermal hard covers to choose from at a greatly reduced price! Fill out the order form and bring it to your local Sunny’s Location to get a great deal on your new hot tub cover.


Guard Series Covers

Available in 4″x2″ / 5″x3″ / 6″x 4″ Foam Density – 1.0 Lbs R – Value 12.51
Best used on Indoor tubs and outdoor tubs in sunrooms and under covered patios/gazebos. This would simulate a milder climate. Our cover, which tapers from 4″ at its thickest down to 2″ at its thinnest, is an adequate hot tub cover thickness. The Guard Series Covers uses a 1 lbs foam density Thick enough to provide heat retention given the conditions outside the tub. And perfect to keep debris out of the tub. Weather resident Marine Grade Vinyl Standard on all Guard Series
4″ x 2″ Guard Series Covers Starting: $574

Premium Series Covers

Available in 4″x2″ / 5″x3″ / 6″x 4″ Foam Density – 1.5 Lbs R – Value 13.65
Our bestselling hot tub cover is available in our Premium Series. It is great for any climate you’ll find in North America. It is great for the hottest and the coldest areas. The Premium Series can withstand a heavy load resting on it if needed (To extend the life of the cover please be diligent in brushing off ASAP). The most popular combination in this series is a 5″ center tapered to 3″ at edges. It can better handle the weight of ice and snow in colder climates. Weather resident Marine Grade Vinyl Standard on all Premium Series
4″ x 2″ Premium Series Covers Starting: $636

Supreme Series Covers

Available in 4″x2″ / 5″x3″ / 6″x 4″ Foam Density – 2.0 Lbs R – Value 14.28
If your hot tub is in an area of the home that is not adequately protected and sees more weather or receives drifting snow in the winter, you will probably want to invest in something a little sturdier, like our Supreme Series Cover. The most popular combination in this series is a 6″ center tapered to 4″ at edges. It can generally stand up to anything Mother Nature cares to throw at it. Weather resident Marine Grade Vinyl Standard on all Supreme Series
4″ x 2″ Supreme Series Covers Starting: $699

Walk-On Polar Guard

Available in 5″x3″ Foam Density – 1.0 Lbs R – Value 20.70
Walk On hot tub covers are made for locations where the cover may be walked upon, such as a spa sunken into a deck. A hard cover for a hot tub is identical to any other cover in appearance. The big difference between our in-ground hot tub covers and our regular covers is what’s inside. Each of the foam cores has a sheet of fiberglass laminated to the top and bottom. It is this sandwich which gives the in-ground spa cover its strength. ALL Walk On in-ground jacuzzi covers are made only with 1.0# density foam.

The higher foam densities are used in other hard top hot tub covers to provide more strength, which is no longer necessary with the fiberglass laminated Walk On cover construction. In a Walk On cover, the denser foams would only add additional (unnecessary) weight. The weight of a Walk On cover varies with size but they are typically in the 90 – 110-pound range for a 2 panel cover up to 8 feet in either dimension, and anywhere from 80 to 170 pounds for a 3 panel cover. Walk On covers are made either with a solid underliner or our standard black mesh. The color of the fiberglass sheeting also varies. With black fiberglass, we use the black mesh underliner. Each provides a quality finished look to the laminated bottom of the cover cores. Pricing for Walk On hot tub covers which don’t exceed 100 inches in length or width, or 100 inches in diameter if round. For hard hot tub covers larger than this, a manual quote is required.
5″ x 3″ Walk on Polar Guard Covers Starting: $899

Walk On Tundra Guard

Available in 6″x 4″ Foam Density – 1.0 Lbs R – Value 24.90
Walk On hot tub covers are made for locations where the cover may be walked upon, such as a spa sunken into a deck. A hard cover for a hot tub is identical to any other cover in appearance. The big difference between our in-ground hot tub covers and our regular covers is what’s inside. Each of the foam cores has a sheet of fiberglass laminated to the top and bottom. It is this sandwich which gives the in-ground spa cover its strength. ALL Walk On in-ground jacuzzi covers are made only with 1.0# density foam. The higher foam densities are used in other hard top hot tub covers to provide more strength, which is no longer necessary with the fiberglass laminated Walk On cover construction.

In a Walk On cover, the denser foams would only add additional (unnecessary) weight. The weight of a Walk On cover varies with size but they are typically in the 90 – 110-pound range for a 2 panel cover up to 8 feet in either dimension, and anywhere from 80 to 170 pounds for a 3 panel cover. Walk On covers are made either with a solid underliner or our standard black mesh. The color of the fiberglass sheeting also varies. With black fiberglass, we use the black mesh underliner. Each provides a quality finished look to the laminated bottom of the cover cores. Pricing for Walk On hot tub covers which don’t exceed 100 inches in length or width, or 100 inches in diameter if round. For hard hot tub covers larger than this, a manual quote is required.
6″ x 4″ Walk on Tundra Guard Starting: $999