10 Worst Hot Tub Brands to Avoid in 2025 (and 5 Most Reliable Alternatives)
5. Hot Spring (Highlife Envoy)

The Hot Spring Highlife Envoy stands out for offering an exceptional saltwater hot tub experience. Featuring the Fresh Water salt system with a titanium cartridge, it automatically adjusts the water's salinity, eliminating the need for harsh chemicals.
With 15 adjustable jets, the Envoy delivers a variety of massage configurations, offering a tailored experience for up to six bathers. The deep contoured seats are designed for maximum comfort, and the user-friendly color touchscreen makes it easy to personalize your settings and control the temperature.
Customer reviews:
Comfortable: Featuring a variety of seating options, including a captain's chair and a lounger, the jets are powerful and adjustable to provide a highly comfortable soak.
Durable: Built with high-quality materials, the Highlife Envoy is designed to last and withstand years of use.
Therapeutic: With 39 jets, this hot tub provides therapeutic benefits like pain relief, stress reduction, and improved circulation.
Energy-efficient: Equipped with a 2-hp pump and a 4kW heater, the Highlife Envoy is energy-efficient, heating up quickly without wasting power.
Easy to use: The intuitive touchscreen controls make operating the Highlife Envoy a breeze.
Overall rating: 4 out of 5