Spa Cover Buying Guide: Everything You Need to Know Before You Buy

Are you shopping for a new hot tub, or does your current cover seem like it has seen better days? It may not be the most glamorous part of your purchase, but it’s probably the most important accessory when it comes to your hot tub’s safety and your energy bill. We’re breaking it all down for you.

What is a spa cover used for?

A hot tub cover plays an essential role in protecting and maintaining your hot tub. Think of it as a shield for your spa. It protects the water and acrylic surface from UV rays, leaves, dust, and other debris that could contaminate the water. By keeping heat trapped inside, it reduces energy loss and helps lower your heating costs. It also limits evaporation, meaning you’ll need fewer chemicals and spend less time on maintenance. And once properly secured to the hot tub skirt, it provides an additional safety measure by limiting access to the spa.

Types of spa covers: vinyl or polyester?

Vinyl: Made from high-quality, marine-grade material, it is water-repellent, UV-resistant, and protected against mold. It offers excellent resistance to cracking caused by cold temperatures, as well as to abrasion.

Polyester: 25% lighter than vinyl, it combines exceptional waterproofing with superior resistance to UV rays, fading, and the elements. It also has a modern, refined look.

Our advice: Choose a sloped model rather than a flat one so rainwater can drain away naturally. You should also consider opting for a slightly thicker model so it can withstand the weight of snow during the winter.

Why install a cover lifter?

A hot tub cover weighs approximately 50 pounds and, over time, it can absorb moisture and become heavier and increasingly difficult to handle. Removing it on your own requires good balance, with the risk of dropping or damaging it.

That’s exactly where a cover lifter makes a difference: it makes removing and replacing the cover much easier, without unnecessary effort. Some models can even lower the cover further to keep your view unobstructed.

Types of cover lifter, for every need

The classic: attaches to the side of the skirt—simple and effective.

The one under the spa: no visible screws or holes on the cabinet.

The basket-style: keeps the lid securely supported without it bearing its own weight, for a longer lifespan.

The hydraulic lift: does all the work for you, making removal effortless.

An important reminder: choose an aluminum lever to avoid any rust issues.

For a 100% safe spa, consider a 360-degree access ramp and a non-slip step.

Need help choosing a spa cover?

Notre équipe est là pour vous guider vers l’option qui correspond le mieux à vos besoins et à votre spa. Passez nous voir dans l’un de nos magasins Sima: un conseiller pourra répondre à toutes vos questions et vous aider à faire le bon choix.

FAQ: Frequently Asked Questions About Spa Covers

What is the average lifespan of a hot tub cover?

On average, a hot tub cover lasts between 5 and 8 years, depending on the quality of the material, exposure to the elements, and how well it is maintained.

What type of cover should I choose for the Quebec climate?

A thicker, sloped cover is recommended to better support the weight of snow and allow water to drain more effectively. Marine-grade vinyl is particularly resistant to cracking caused by cold temperatures.

Why is my hot tub cover getting heavier over time?

Over time, a cover can absorb moisture, which increases its weight and reduces its effectiveness. This is a sign that it may be time to replace it.

Is a cover lifter really necessary?

It is not mandatory, but it makes removing and replacing the cover much easier while reducing the risk of damaging it or injuring yourself.

How can I extend the lifespan of my hot tub cover?

Regular maintenance, using a properly suited cover lifter that prevents the cover from supporting its own weight, and choosing a material that is resistant to UV rays and the elements can all help extend its lifespan.