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 Krystal Clear Saltwater System is designed for above-ground pools up to 15,000 gallons, making it a good fit for medium-sized pools. It features an advanced filtering system that, once connected to your pool's filter pump and with added salt, operates automatically. This can significantly reduce the maintenance effort required.

The control panel is intuitive and user-friendly, allowing for easy scheduling and cleaning, which is great for those new to managing a saltwater pool. The system uses HydroAeration Technology to improve water circulation, clarity, and freshness, which are essential for maintaining a clean swimming environment.

Weighing 17.11 pounds, it is relatively lightweight and compact (18 x 18 x 18 inches), making installation straightforward. While it promises to reduce chemical use and maintenance costs, the lack of detailed specs on chlorine output and cell lifespan could be a limitation for some users.

The Hayward W3AQR15 AquaRite Salt Chlorination System is designed specifically for in-ground pools up to 40,000 gallons, making it suitable for larger pools. Its standout feature is the ability to deliver soft, naturally sanitized water, which enhances swimming comfort by preventing eye irritation, dry skin, and fading of swimwear. This system also promises significant savings on chlorine costs, potentially reducing them by up to 50%, and simplifies maintenance by eliminating the need to handle harsh chemicals, which is a big plus for busy pool owners looking for ease of use. Additionally, it helps remove harsh chlorine odors, making for a more enjoyable pool environment.

Hayward is a well-known brand in the pool industry, and this model is part of their best-selling salt system line, suggesting it is a popular and trusted choice. The customer reviews are generally favorable, with a rating of 4.3 out of 5 stars from 896 ratings, indicating a high level of satisfaction among users. On the downside, the unit is relatively heavy at 23.8 pounds and has a larger footprint with dimensions of 18.3 x 14.1 x 8.4 inches, which might require a bit more space for installation.

Additionally, the product might be on the pricier side compared to traditional chlorine systems, though the long-term savings on chlorine costs could offset this initial investment. It’s a viable choice for those with larger pools who prioritize water quality and ease of maintenance.