10 Best Above Ground Pool Liners 2025 in the United States

The Smartline 24 ft Round Swimming Pool Liner in Boulder Swirl pattern is designed for steel-sided above-ground pools with wall heights of 48 to 52 inches. Made from heavy-duty 30-gauge virgin vinyl with a special Lamiclear coating, it offers good protection against wear, chemicals, and sun fading, which means it should last through many swimming seasons. The stylish pattern with blue rocks adds a pleasant look to your pool area. This liner uses an overlap style that’s relatively easy to install, as it drapes over the pool walls and is secured with coping strips—no need for bead receivers. It fits only round pools with a flat bottom and won’t work with Intex or pop-up pools.

Installation works best when the vinyl is warmed in the sun and the weather is mild (70-80°F), which helps reduce wrinkles and makes fitting smoother. A 30-year limited warranty is included, offering reassurance against manufacturing defects. While the overlap design is straightforward, it may not provide as tight a fit as bead-style liners, and the liner’s thickness, though heavy-duty, is standard for this price range, so it’s important to handle it carefully during setup.

If you have a steel-sided, round above-ground pool and want a durable, attractive liner without complicated installation, this Smartline product presents a solid choice.

The Smartline 24 ft Round Swimming Pool Liner is designed for those with steel-sided above-ground pools looking for a durable and visually appealing liner. The Crystal Tile pattern offers an aesthetic touch with its arrangement of silver and sapphire crystals, which can enhance the look of your pool. This liner is made from heavy-duty 25-gauge virgin vinyl, promising durability against abrasions, chemicals, and fading due to its Lamiclear technology. It's best installed in temperatures between 70-80 degrees to ensure optimal stretching.

One of the attractive features is its unibead style, which provides versatility in installation—usable as either a j-hook or beaded liner, although it's not compatible with Intex or Pop-Up pools. Proper measurement is crucial to ensure a correct fit, as this liner is specifically for pools with a 54-inch wall height. Additionally, laying the liner out in the sun before installation helps prevent wrinkles and creases.

The liner is backed by a 25-year limited warranty, which reflects confidence in its build quality and longevity. Users have rated it positively, highlighting satisfaction with the quality and fit. Double-checking pool measurements meticulously is recommended to avoid any mishaps during installation. This liner is best suited for pool owners who prioritize durability and aesthetics without a hefty price tag, making it a popular choice in the market.

The Smartline Stone Harbor 24-Foot Round Pool Liner is a durable and aesthetically pleasing option for those with steel-sided above-ground swimming pools. It features a beautiful blue tiled pattern with marble-like geometric shapes that create a classic look. Made from 25-gauge virgin vinyl, the liner is designed to be strong and long-lasting.

The material is hand-folded to avoid permanent creases and wrinkles, and it is recommended to warm the vinyl in the sun before installation to ensure proper stretching. It is best installed in temperatures between 70-80 degrees. The liner is versatile with its unibead style, making it compatible with both overlap and beaded style pools, although it is not suitable for Intex or Pop-Up pools.

The included universal gasket kit helps prevent corrosion and leaks by fitting both standard and wide-mouth skimmers. It's important to measure your pool correctly to ensure the right fit. Potential users should be cautious of the installation process and compatibility with their specific pool type. The product ranks well in its category, being #26 in pool liners, which reflects its popularity and reliability.