Best Price Pool Liners for Above Ground & Inground Swimming Pools

Replace your above-ground pool's worn or faded liner with a fresh, vibrant pool liner from GLI Pool Products and International Leisure Products (ILP). PST Pool Supplies stocks round and oval above-ground pool liners in overlap and unibead styles — in popular patterns including Concord, Lexington, Boulder, Maui Full Print, and solid All Blue — with prices starting from under $14.

Unibead liners (also called J-hook or A-hook liners) hang from the top rail of the pool wall on an integrated bead that eliminates the need for a bead receiver track — they are the most versatile above-ground liner type and fit virtually all above-ground pool brands. The GLI Concord (27' round and 21' round unibead, 52") and GLI Lexington (30' round unibead, 52") are clean, classic patterns suitable for any backyard aesthetic. The GLI Boulder (27' round unibead, 52") offers a natural stone-print pattern. Overlap liners drape over the top of the pool wall and are secured by the pool's coping strips and top rail — they are typically less expensive than unibead liners but require that the existing coping is intact. The GLI Maui Full Print (18' round overlap) and Maui Bottom (15' × 24' oval overlap, 48/52") feature a tropical wave print. The All Blue (15' round overlap) is a solid-color, no-frills replacement liner. Bead receiver strips (49" bulk pack, 50) allow pools with bead receiver track to accept standard beaded or unibead liners. For liner installation tools and accessories, browse our pool maintenance collection. GLI liner installation guides are available at GLI's official support portal.

When purchasing an above-ground pool liner, the two critical measurements are pool diameter (or length × width for ovals) and pool wall height. Above-ground pool wall heights are typically 48" or 52" — confirm your pool's wall height before ordering, as liners are manufactured specifically for each height. A 48" liner on a 52" wall will be too short and cannot be installed properly; a 52" liner on a 48" wall will have excess material that wrinkles at the bottom. Unibead liners are easier to install solo than overlap liners in round pools — the hook-over-rail design eliminates the coping wrestling that overlap installation requires. Liner installation is best done on a warm day (70°F or above) — cold vinyl is stiff and more prone to tearing during installation.

Shop pool liners at the best prices and refresh your above-ground pool with a new liner that looks great all season long.