10 Best Salt Water Pool Systems 2025 in the United States

The Hayward W3T-CELL-15 TurboCell Salt Chlorination Cell is designed for in-ground swimming pools up to 40,000 gallons, making it suitable for large pools. It offers the benefit of naturally sanitized water that is gentle on the skin and eyes and prevents fabric fading, which is a significant advantage for swimmers' comfort and pool maintenance. This product is also cost-effective, potentially cutting chlorine costs by up to 50%, leading to substantial savings over time.

Its certification by the National Sanitation Foundation (NSF) adds a layer of reliability and trust in its performance. Compatibility with various Hayward salt chlorination and automation systems, such as AquaRite, AquaRite Pro, SwimPure Plus, OmniLogic, OmniHub, ProLogic, and AquaPlus, makes it versatile and easy to integrate into existing pool systems. Weighing 4.11 pounds and with compact dimensions of 11.7 x 5.6 x 3.8 inches, the unit is relatively easy to handle and install.

Its benefits in maintaining clean water, preventing skin irritation, and reducing chlorine odor make it a valuable addition to any salt-water pool system. It’s essential to note that the effectiveness and longevity of the cell can vary based on usage and maintenance practices.

The Intex Sand Filter Pump & Saltwater System is designed for above-ground pools up to 15,000 gallons, making it suitable for medium to large-sized pools. A major advantage of this system is its cost-efficient sand filtering method, which only requires sand replacement every five years with regular backwashing. The system includes an advanced filtering feature with six cleaning functions, ensuring thorough pool maintenance.

Additionally, the pump has a flow rate of 2,650 gallons per minute, contributing to efficient water circulation and cleanliness. The control panel features a 24-hour digital timer, allowing for easy automation of the pump's operation. This makes it convenient for users to maintain their pools with minimal manual intervention. The system also enhances water clarity and freshness through its HydroAeration Technology, which improves water quality.

Included accessories, such as connector hoses and a 25ft power cord with built-in GFCI, add to the safety and ease of installation. However, the product's weight (50 pounds) and dimensions may require additional consideration for storage and handling. Furthermore, it may not be suitable for pools smaller than 4,800 gallons. This system operates on a standard 120V power source and is constructed from durable plastic. The Intex Sand Filter Pump & Saltwater System offers a reliable and hassle-free solution for maintaining crystal clear pool water.

The Intex 26367EH 24' x 12' x 52" Rectangular XTR Frame Swimming Pool is designed for large backyard spaces and offers a spacious swimming area with a depth of 45 inches. One of its main strengths is its high-quality construction, featuring a galvanized steel frame with a precision-engineered locking system that enhances durability and stability. The pool is easy to assemble, taking only 60 minutes to be ready for water, thanks to its Easy Lock System which requires no tools or pins.

Additionally, the pool is rust-resistant due to its inner and outer powder coating, and its T-Joints are UV-protected for better weather resistance. The super-tough 3-Ply PVC material makes it puncture-resistant, which is ideal for handling summer wear and tear, and it comes with a patch for easy repairs if needed. The included Krystal Clear Sand Filter System helps in keeping the pool water clean with reduced chemical use, making maintenance more manageable.

However, the pool's large size and weight (379 pounds) mean it requires considerable space and effort to set up and maintain. It's also worth noting that while the pool is durable, users might still need to periodically check for and repair any punctures. Ideal for families and individuals looking for a robust and easy-to-manage above-ground pool, the Intex 26367EH offers great value with a solid build and efficient filtration system, though it may not be suitable for those with limited outdoor space or those who prefer a less involved setup process.