10 Best Pool Covers 2026 in the United States

The Sun2Solar Blue 20' x 40' Rectangle Pool Solar Cover is designed for rectangular inground and above ground pools, offering a good size match for many standard pools. Made from resin material, it is lightweight, UV resistant, and provides thermal insulation, helping trap heat and raise pool temperature by up to 15 degrees using solar energy. This cover floats on the water and includes six heavy-duty grommets, which can be useful for securing or anchoring it if needed. It also reduces water evaporation by up to 95%, which helps conserve water and reduces the need for extra chemicals. Debris prevention is another plus, keeping leaves and dirt out of your pool and lowering maintenance.

Installation and removal are straightforward due to its flexible design and extra overlap, though trimming may be needed for pools with unusual shapes or protrusions. One downside is that it requires hand washing for cleaning, which might be less convenient. The product's durability is supported by its UV resistance and positive user reviews averaging 4 out of 5 stars from over 1,000 customers. This solar cover is a solid choice for pool owners looking to warm their water naturally, save on water and chemicals, and reduce debris without complicated setup.

The Loop-Loc Safety Pool Cover in the Ultra Loc-Solid style is designed for pools sized 16' x 32', including a 4' x 8' center step, making it a custom fit if you have this pool shape. It is made from durable polypropylene material, which is known for being strong and resistant to wear. The solid design with drain panels helps keep debris out while allowing rainwater to drain through, so you don’t have to remove the cover after every rain.

Installation is manual but comes with all the necessary hardware for cement mounting, which means it requires some effort and possibly professional help to set up securely. The drawstring closure system makes removal and tightening straightforward, although it might take time to handle alone. The product has a high customer rating suggesting users find it reliable and effective for safety, which is important if you have kids or pets. Its relatively low sales rank in the broader patio and garden category could indicate it’s a niche or specialty item rather than a widely popular one.

This pool cover is a strong, secure, and well-fitted option that manages water effectively, but be prepared for some manual effort during installation and removal.

The Sun2Solar Blue solar pool cover is designed for rectangular pools measuring 16 by 40 feet, suitable for both inground and above ground pools. Made from resin material, it’s lightweight and UV resistant, which helps it last longer under sun exposure. This cover floats on the pool surface, making installation and removal straightforward without complicated attachments. It includes 6 heavy-duty grommets that can assist with securing or handling the cover.

One of its biggest strengths is its ability to raise water temperature by up to 15 degrees by trapping solar heat and maintaining warmth even after sunset. It also reduces water evaporation by up to 95%, which saves water and reduces the need for chemicals. Additionally, it helps keep debris like leaves out of the pool, cutting down on cleaning time. The cover has extra overlap to fit around pool protrusions but might require some trimming for a perfect fit.

While it’s durable and easy to handle, the product care requires hand washing, which may be a bit inconvenient for some users. If you want an affordable, effective way to heat and protect your rectangular pool without complicated setup, this solar cover is a strong candidate.