Best Intex Hot Tub Salt Water Kit in 2025
Updated on July 2025
#1
Recommended
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- FIBER-TECH BEAM CONSTRUCTION enhances structural stability while providing a comfortable surface for spa use.
- HARD WATER TREATMENT SYSTEM softens water, protecting skin and prolonging spa system life by minimizing hard water buildup.
- HEATED AIR BUBBLE TECHNOLOGY features a PTC heater designed for optimal heat transfer and safety.
- ENERGY EFFICIENT SPA COVER uses high-density foam for insulation, reducing heat loss and improving efficiency by up to 50%.
- PREMIUM ACCESSORIES include contoured headrests and a multi-colored LED light for relaxation (batteries not included).
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- FIBER-TECH BEAM CONSTRUCTION enhances structural stability while providing a comfortable surface for spa use.
- HARD WATER TREATMENT SYSTEM softens water, protecting skin and prolonging spa system life by minimizing hard water buildup.
- HEATED AIR BUBBLE TECHNOLOGY features a PTC heater designed for optimal heat transfer and safety.
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#2
Value for Money
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- Fiber-Tech construction enhances structural stability and provides a comfortable spa surface.
- Built-in hard water treatment system makes water gentler on skin and fabrics.
- Heater maximizes heat transfer for optimal water temperature, ensuring safety and durability.
- Energy-efficient cover reduces heat loss, improving overall spa performance by up to 50%.
- Accommodates up to 6 people with outer dimensions of 85" x 28", inner dimensions of 65" x 28", and a water capacity of 290 gallons; temperature range of 68-104°F.
- Optional electrolytic cell upgrade for enhanced sanitization available separately.
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- Fiber-Tech construction enhances structural stability and provides a comfortable spa surface.
- Built-in hard water treatment system makes water gentler on skin and fabrics.
- Heater maximizes heat transfer for optimal water temperature, ensuring safety and durability.
- Energy-efficient cover reduces heat loss, improving overall spa performance by up to 50%.
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#3
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- Enables saltwater functionality for above-ground pools, ensuring clear water with minimal upkeep.
- Connects easily to the filter pump; salt addition automates the process for hassle-free maintenance.
- Features an intuitive control panel for straightforward scheduling and cleaning tasks.
- Provides clean water suitable for pools up to 15,000 gallons, creating a pleasant swimming experience.
- Utilizes HydroAeration Technology to enhance water circulation and clarity, improving overall freshness.
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- Enables saltwater functionality for above-ground pools, ensuring clear water with minimal upkeep.
- Connects easily to the filter pump; salt addition automates the process for hassle-free maintenance.
- Features an intuitive control panel for straightforward scheduling and cleaning tasks.
- Provides clean water suitable for pools up to 15,000 gallons, creating a pleasant swimming experience.
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#4
12% Off
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- Easily converts PureSpa to a saltwater system
- Durable titanium cell for longevity
- Ensures reliable performance for years
- Results in softer, silkier water that is gentle on skin and eyes
- Compatible with Intex systems
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- Easily converts PureSpa to a saltwater system
- Durable titanium cell for longevity
- Ensures reliable performance for years
- Results in softer, silkier water that is gentle on skin and eyes
- Compatible with Intex systems
#5
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- Maintains clean, chemical-free water in bathtubs with softer water for comfort.
- Easy installation with included manual; compatible with all swimming pools and bathtubs.
- Adjustable daily operation time allows for energy-efficient chlorine production based on usage frequency.
- Effectively generates chloride ions at optimal salinity for thorough sterilization.
- Backed by a 1-year warranty.
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- Maintains clean, chemical-free water in bathtubs with softer water for comfort.
- Easy installation with included manual; compatible with all swimming pools and bathtubs.
- Adjustable daily operation time allows for energy-efficient chlorine production based on usage frequency.
- Effectively generates chloride ions at optimal salinity for thorough sterilization.
- Backed by a 1-year warranty.
#6
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- Converts hot tubs to saltwater systems by producing chlorine through electrolysis of natural salt, resulting in safer water with less salinity than tears.
- Ensures a sanitary experience by generating chlorine; regular testing is necessary to maintain chlorine levels between 3.0-4.0 PPM for optimal performance.
- Easy installation with above-ground controller use; designed for hot tubs and swim spas up to 2000 gallons, with a cell holder for convenient storage.
- Low energy consumption with built-in timer and LED indicators; employs a reliable titanium cell system with a 6' power cord and 12' cell cable, backed by a 1-year warranty.
- Ideal for maintaining water cleanliness in your hot tub spa, the Saltron MINI offers an effective solution.
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- Converts hot tubs to saltwater systems by producing chlorine through electrolysis of natural salt, resulting in safer water with less salinity than tears.
- Ensures a sanitary experience by generating chlorine; regular testing is necessary to maintain chlorine levels between 3.0-4.0 PPM for optimal performance.
- Easy installation with above-ground controller use; designed for hot tubs and swim spas up to 2000 gallons, with a cell holder for convenient storage.
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#7
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- Maintains clean and sanitized spa water with minimal effort, allowing for more relaxation time
- Replacement cartridge has a lifespan of up to four months and can be swapped in seconds for consistent treatment
- Utilizes a titanium chlorine generator to automatically produce chlorine from salt for effective water treatment
- Reduces the need for additives, keeping water clean for up to a year, conserving water, saving costs, and simplifying maintenance
- Designed specifically for Hot Spring Highlife and Limelight Collection and Caldera Spas Utopia and Paradise Series models
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- Maintains clean and sanitized spa water with minimal effort, allowing for more relaxation time
- Replacement cartridge has a lifespan of up to four months and can be swapped in seconds for consistent treatment
- Utilizes a titanium chlorine generator to automatically produce chlorine from salt for effective water treatment
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#8
8% Off
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- Upgrade your above ground pool to a saltwater system for lower maintenance and clearer water.
- Intuitive control panel provides easy access for scheduling and cleaning operations.
- Compatible with above ground pools up to 15,000 gallons, ensuring a fresh swimming environment.
- HydroAeration Technology enhances water circulation and clarity through improved filtration.
- Access reliable customer service support and a 2-year manufacturer warranty for assistance.
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- Upgrade your above ground pool to a saltwater system for lower maintenance and clearer water.
- Intuitive control panel provides easy access for scheduling and cleaning operations.
- Compatible with above ground pools up to 15,000 gallons, ensuring a fresh swimming environment.
- HydroAeration Technology enhances water circulation and clarity through improved filtration.
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#9
8% Off
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- Contains 150 test strips for comprehensive water testing of pools, spas, and more.
- Achieves accurate results in seconds; just dip the strip, wait briefly, and compare with the provided color chart.
- Tests for seven key water parameters including Bromine, Chlorine, pH, and Total Hardness simultaneously.
- Constructed with high-quality, non-bleeding materials for reliable results without excess water interference.
- For best accuracy, avoid touching the strips with wet fingers, read results in natural light, and store properly.
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- Contains 150 test strips for comprehensive water testing of pools, spas, and more.
- Achieves accurate results in seconds; just dip the strip, wait briefly, and compare with the provided color chart.
- Tests for seven key water parameters including Bromine, Chlorine, pH, and Total Hardness simultaneously.
- Constructed with high-quality, non-bleeding materials for reliable results without excess water interference.
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#10
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- Compatible with various brands of salt systems and spas, including Jacuzzi, Hot Spring, and Pentair. Check your manual for specific compatibility.
- Contains 99.9% pure salt, ensuring reliable performance for your salt hot tub system.
- One bottle treats up to 600 gallons, providing long-lasting support for your salt generator.
- Dissolves rapidly for immediate use in your saltwater hot tub, allowing for quick enjoyment.
- Dedicated local support focused on delivering quality products for your hot tub and spa needs.
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- Compatible with various brands of salt systems and spas, including Jacuzzi, Hot Spring, and Pentair. Check your manual for specific compatibility.
- Contains 99.9% pure salt, ensuring reliable performance for your salt hot tub system.
- One bottle treats up to 600 gallons, providing long-lasting support for your salt generator.
- Dissolves rapidly for immediate use in your saltwater hot tub, allowing for quick enjoyment.
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