Winter can be tough on your hot tub if you don’t take the right steps to protect it. The last thing you want is to discover your hot tub has turned into a block of ice during a cold snap, especially when you’re looking to escape the cold yourself! Luckily, with a bit of preparation, you can help stop your hot tub from freezing and enjoy it all season long.
Here are some tips to help you prevent freezing and keep your hot tub cozy, no matter how cold it gets.
The easiest way to avoid freezing is to keep your hot tub running. As long as the water is warm and circulating, there’s a good chance it won’t freeze.
Many modern hot tubs have a freeze protection mode that automatically kicks in when the temperature drops, so make sure this feature is turned on if your model includes it. Running the pump consistently, even at low speed, helps maintain a steady temperature and prevents ice from forming.
Insulation is your first line of defense against cold weather, so make sure yours is in good condition. Start by inspecting your hot tub cover—look for cracks, sagging areas, or waterlogged spots. If you find any, it may be time for a replacement.
A high-quality, well-fitted cover traps heat and prevents cold air from sneaking in, so it can’t really do its job if it’s full of cracks. You can also add a thermal blanket over the water for an extra layer of warmth. If your hot tub is located outdoors, it may also be worth adding foam insulation around the cabinet for added protection.
Low water levels can expose the pump and heater to freezing air, which could cause damage. It’s therefore important to regularly check the water level in your hot tub and top it off if needed.
For best results, the water should stay above the skimmer line so your system can operate efficiently and without interruption.
Keeping your hot tub in good working condition is key to surviving the winter months. When doing regular maintenance, remember to:
If you find that something isn’t working properly, address it immediately. A minor problem can quickly become a major issue in freezing temperatures, so don’t wait until it’s too late to fix it.
Sometimes, despite your best efforts, the unexpected happens—like a power outage or a sudden drop in temperature. Be prepared with a few backup options. For example, a submersible heater or an external heat source can help keep your water warm during emergencies. Wrapping the cabinet in insulated blankets or tarps can also help retain heat if your power goes out.
A little effort now can save you a lot of headaches (not to mention, money) when the temperatures drop. If you need help winterizing your hot tub or finding the right accessories to keep it running smoothly, we’ve got you covered.
At Clark Pools and Spas, we offer professional hot tub services and a range of high-quality products to help you enjoy your spa all winter long. Contact us if you need a hand with your hot tub, or drop by our showroom today.
