If you're looking for a diverse water tub that you can mainly use all year round, it's best to get one that serves both hot and cold temperatures. For cold tubs, you'd want something that maintains a constant temperature while you are enjoying a cold plunge for healing muscles or practising cold endurance.

For hot tubs, you'd want something that will not only keep a continued hot cycle but also last for a long time - something tubs fail due to poor overall build. It's hard enough to find tubs that can individually service hot or cold temperatures, but what if we told you there's a way to combine the best features into one practical tub?

Introducing the Northern Light Polaris Tub–a versatile tub that caters to your hot and cold plunge needs. It's the perfect solution for those who crave a variety of water dips, whether indoors or outdoors. This innovative product combines the best of both worlds, merging the company's expertise in hot and cold tubs into one convenient package. Here are some of its best features:

Durable for All-Weather Use

The Northern Light Polaris Tub is not just a tub, it's a reliable companion for all your hot and cold water needs. Its robust AluGuard Frame and AluCombo Cabinet are designed for outdoor use, capable of withstanding even the harshest weather conditions. The Heat-Vent Pro+ System further enhances its durability, ensuring efficient chiller cooling and better air circulation.

In terms of the tub's overall insulation, its fully insulated shell and insulated pipes eliminate any sweating that occurs with cold piping. Moreover, the tub's ThermoShiled Aluminum shell can be used inside or outside to give you the ultimate in-location options. Such a variety of features allows you to fully enjoy a constant temperature for either your cold or hot plunges while also being assured that the tub will endure the element–and, of course, the ever-changing temperatures its overall shell has to survive due to repeated usage.

Easy-To-Use and Efficient

Despite its robust features, the Northern Light Polaris Tub is designed with the average user in mind, ensuring a user-friendly experience. Still not convinced? This tub is equipped with the Intelle-Control from Balboa Group and HydroPur Filter, both easily accessible for quick configuration and maintenance. Aesthetically pleasing, it features an Aqua-Shield Lid that optimises space and provides an interior-grade look–or rather a luxurious grade- whenever you decide to dip.

Moreover, unlike other water tubs, you control the temperature right from within the tub. You can also increase or decrease the temperature or turn on the LED lighting without ever having to leave the tub.

And speaking of the tub's interior, did you know it also has an in-built germicidal UV light ray sanitation system that ensures clean water throughout your bath? With this feature, the system emits a high-intensity germicidal light ray that alters the DNA or RNA of targeted organisms such as algae, bacteria, and viruses–resulting in the purest, cleanest spa water available.

The Northern Light Polaris Tub holds around 79 gallons of water, ensuring there's enough room to move around during your bath. It's the perfect all-in-one water tub to invest in (priced at $5,751) with its multiple features and remarkable durability systems.