A well-maintained hot tub cover can last for years. However, changes in weather and exposure to sunlight can cause it to deteriorate. Look for warning signs such as cracks, tears, brittle texture and water vapor infiltration.
A good quality cover conserves heat, saving energy and chemicals. It also prevents evaporation and keeps contaminants out of the water.
Hard Covers
A high-quality hard cover is essential to the proper functioning of your hot tub. It traps heat when not in use to reduce your energy bill, it prevents evaporation which saves on the cost of water and time it takes to refill, it keeps out leaves and seeds and other contaminants that could dirty your hot tub and clog filters. The key is to keep your cover clean, dry and free of damage and to replace it as needed.
A dirty, worn out cover is not only unsightly but can actually decrease the performance of your spa by allowing bacteria to enter your hot tub. Often, an unpleasant smell is the first sign that your cover needs to be replaced. This is a result of the foam core becoming saturated with mildew or bacteria.
When you see this odor, it is important to remove the cover and let it air out for a few hours to avoid waterlogging. This can make your cover very heavy to take on and off your hot tub and will degrade the vinyl quickly.
The Thermal Premium cover is a great choice when you want to extend the life of your existing hard cover. It features a true 5-3″ taper and a full-length, fold gasket to prevent heat loss at the cover’s hinge area. You can also choose to upgrade to the Supreme cover for even better performance. This includes a 2 lb foam core, R factor of 23 and a 3-year manufacturer warranty.
Soft Covers
A soft cover protects your spa or hot tub when you’re not using it, keeping heat in, reducing energy costs, and preventing evaporation. The cover also keeps out dirt, leaves, and debris that can clog filters and dirty the water. The best way to keep your cover in tip-top shape is to look at it once a month for any warning signs. Cracks, large holes, fading or a deteriorating condition can let steam and heat escape, while also letting dust and debris in.
A deteriorating or damaged cover can cost you big in your monthly energy bill. This is primarily due to the insulating foam core becoming waterlogged. The foam is designed to trap warm air in, but when it gets waterlogged the insulating properties are reduced significantly.
If you have a soft cover, you should periodically dry it out for an hour or two, especially during nice days. If it soaks up too much water, it can become very heavy, which will put strain on your seams and may even damage some of the most popular cover lifters.
A properly maintained soft cover will last 5 to 7 years. If you see signs of a deteriorating cover, it’s time to start shopping for a new one.
Insulator Covers
Using a Hot Tub Covers helps keep dirt and debris out of your water while also trapping heat, saving energy and money on heating. Covers are rated for their insulating value, known as the R-Value, which is determined by independent laboratory testing. Increasing the R-Value increases a cover’s ability to retain heat, reducing heat loss and making your tub easier to reheat between uses.
Most hard spa covers use a combination of vinyl and Styrofoam core to create an insulated barrier between your hot tub and the elements. They are designed to fit the precise dimensions of your spa, hot tub or all-season pool and feature a hinge down the middle. The outer layer is made from a heavy-duty marine vinyl that’s mildew resistant and sewn together with a high-strength commercial thread.
Over time, your cover will deteriorate, but regular maintenance and a preventive care regimen can extend its lifespan. Look for signs that your cover is in need of replacement, such as a noticeable odor that indicates the foam core is saturated with mildew and bacteria.
This durable insulator cover is compatible with round M-sized ( 170cm) outdoor hot tubs with an external heater. It’s equipped with straps and a child safety lock for optimum protection of your hot tub. This cover is easy to maneuver and features a fold in the middle for compact storage, and it matches the wooden elements of your hot tub and surrounding garden.
Cover Removal Aids
While most hot tubs and covers are sold together, a cover removal aid is often an overlooked accessory. If you struggle to lift your hot tub cover, especially after it absorbs water and becomes heavier, a top-quality system makes it easier to remove and stow it for future use. It also minimizes injuries related to heavy lifting and dragging.
A cover lifter fastens to the underside of your spa cabinet, gazebo or deck, with brackets that pivot to support the center of your cover. It’s a simple design, but a good one. It works similar to a pair of slacks on a hanger and can save you from a hernia or pulled back muscle.
Your cover can also benefit from a regular wash and treatment with a vinyl protectant. A product like 303 Aerospace Protectant adds another layer of protection to your vinyl, keeping it looking like new for years. It’s recommended to spray a diluted solution of cleaner on the surface and along seams.
It’s important to open your cover occasionally to vent it and allow moisture to escape. Over time, a blocked cover can cause it to stretch and sag, speeding up premature deterioration. Every 1 to 3 months, remove your cover and wash it thoroughly with water and a mild soap or detergent. Once dry, apply a coat of a waterproof marine vinyl conditioner.