Solar Pool Cover, 18ft Round 16 Mil PE Bubble Blanket

18 ft round solar pool cover helps warm your water faster and hold heat overnight, so you can swim longer with less energy use. The 16 mil micro-bubble PE blanket captures sunlight in the day, then reduces nighttime heat loss while cutting evaporation up to 95%. Trim-to-fit edges make it easy to customize for irregular shapes, and the blue surface helps block leaves and debris for simpler daily pool care.

• Delivers daytime heat gain and nighttime heat retention with dense micro-bubble insulation.


• Reduces evaporation up to 95% to save water and slow chemical loss between treatments.


• Fits 18 ft/5.49 m round pools and trims easily to match custom or irregular pool outlines.


• Blocks leaves, dirt, and small debris to keep the water surface cleaner with less skimming.


• Withstands outdoor use with 16 mil PE designed to resist stretching and tearing.

Use this solar blanket as part of your daily routine: float it bubble-side down on the water, remove it before swimming, then roll and store when not in use. It’s a practical choice for in-ground or above-ground pools where you want warmer water, fewer top-ups, and less maintenance. For longer life, avoid use in highly acidic or heavily chlorinated conditions. Grab yours today and make every sunny day count.

• Cover size: 18 ft / 5.49 m round (Ø 5486 mm)


• Thickness: 16 mil


• Material: PE (polyethylene) bubble film


• Color: Blue


• Net weight: 18.96 lb / 8.6 kg