Swimming Pool Lights for Inground & Above Ground Pools

Illuminate your pool after dark with energy-efficient pool lights and LED replacement bulbs for inground and above-ground pools. PST Pool Supplies stocks complete pool light fixtures and direct-replacement LED bulbs from Hayward, Pentair, J&J Electronics, Blue Square, and PAL Lighting — covering white and color LED options in 12V and 120V configurations, starting from just $6.

Hayward complete pool light fixtures include the W3SP0583L100 Astrolite 500W 120V (a traditional halogen fixture still popular for direct replacement of older halogen installations) and the W3SP0527LED100 ColorLogic 120V LED — Hayward's flagship color-changing LED fixture. For pools with existing Hayward niches, direct-replacement LED bulbs include the BPWUS11120 Crystalogic 120V white LED bulb and the BPCUS11120 ColorLogic 120V color LED bulb — both drop directly into existing Hayward light housings without replacing the entire fixture. J&J Electronics PureWhite Pro LED bulbs are available in multiple configurations: 12V/28W cool white, 12V/28W warm white, 115V/28W cool white, and 115V/37W high-output cool white — all direct-replacement LED upgrades for older halogen pool light fixtures from multiple brands. The Blue Square Vivid spa LED bulb provides cool white LED replacement for Blue Square spa light fixtures. The PAL EvenFlow 4' Waterblade Light is a rear-feed multi-color LED waterfall light integrated into a 4-foot water blade — creating a illuminated sheet-waterfall effect for pools and water features. For colored RGB pool lights, see our colored LED pool lights collection. For pool light parts, niche replacements, and gaskets, browse our pool light parts collection. NEC Article 680 governs all pool lighting installations — consult a licensed electrician for any wiring work.

When selecting a pool light or replacement bulb, the two critical specifications are voltage (12V or 120V — must match your existing pool wiring) and niche compatibility (the light fixture or bulb must fit your specific niche brand and size). LED replacement bulbs like the J&J Electronics PureWhite Pro are designed as direct drop-in replacements for the most common residential light niche configurations, allowing you to upgrade from halogen to LED without replacing the entire fixture assembly. LED upgrades reduce energy consumption by 75–85% and eliminate the frequent bulb replacement associated with halogen fixtures. Always confirm voltage before ordering — installing a 12V fixture on 120V wiring will immediately destroy the fixture.

Shop pool lights and replacement bulbs and brighten your pool with energy-efficient LED illumination.