Best Liquid Solar Blanket – Top Reviews in 2019

Blue Wave NS520 Solar Blanket

It can be hard to choose the right liquid solar cover, thats why we reviewed the top products for 2019. Keeping your pool warm during cool nights, or keeping leaves and debris out of it when you’re not swimming is difficult but with a pool cover you won’t have any of these issues. The liquid or blanket forms provide many benefits including water conservation, reduced energy costs, and you can even swim while some products are in use. Whether you’re looking for something to keep grass, leaves and dirt out of your pool, or something to help keep the temperature up on a cold evening, these reviews can help you make the best decision possible when deciding between the different pool covers, and purchasing a liquid solar blanket.

All the products on this list have been shown to be safe for humans and animals, won’t interact with any of the chemicals in your pool, and best of all are easy to use. Using your pool in the summer should be fun, don’t spend time stressing over keeping your pool warm and clean, or trying products that don’t work. We’ll help you choose the best liquid solar pool cover, and maybe save you some time in the process.

Blue Wave NS520 Solar Blanket

Natural Chemistry Cover Free Liquid Pool Solar Blanket

LO-CHLOR Aqua Blanket

Top 5 Liquid Solar Cover Reviews

We sought out the best liquid solar covers available to make this list. Some of the things we considered when making this list are: Price, you want to make sure you’re not paying too much. Safety, because keeping your family (pets included!) safe is the most important aspect. Efficiency, because you don’t want to waste your time. And finally overall quality, because if a product doesn’t work, what good is it? You want to make the best decision when purchasing pool equipment (like these solar water heaters), and these reviews have got you covered.

LO-CHLOR Aqua Blanket

Best Value

If you’re considering a high efficiency liquid solar cover, LO-CHLOR Aqua Blanket is the one to choose. Using only 3 oz per 500 sq. ft. of water surface, or approximately 15,000 gal, it’s the most efficient product on the list. It creates an invisible barrier, making it a more visually appealing choice than liquid solar blankets. It is also non-toxic and biodegradable. LO-CHLOR Aqua Blanket saves you money by trapping heat, preventing heat loss over time, and preventing evaporation.

The best part about LO-CHLOR Aqua Blanket is that you can’t feel it while it’s in the water, meaning you can swim all year round while the product is in use and you can’t even tell its there! It’s also non-toxic to humans and animals, meaning you can be sure your family and pets will be safe.

Aquapill Solar Pill Liquid Solar Blanket

The Aquapill Solar Pill Liquid Solar Blanket is the perfect choice for anyone who doesn’t like to worry about whether or not their pool needs maintence. It leaves a clear barrier on the surface of the water to reduce heat loss, and thus less evaporation. This liquid solar cover has a very unique design, it comes in an oblong yellow pill shaped container that holds the active ingredients. To operate you just pop open a premade hole, toss in the pool using your skimmer, then skim out after 30 days, making it the easiest to use liquid solar cover on the list.

We found that the The Aquapill Solar Pill Liquid Solar Blanket doesn’t damage the lining of your pool, or any vinyl, ensuring the safety of your pool. Each pill will cover 12,000 gallons of water for 30 days, meaning less time measuring unlike other liquid solar covers. Aquapill Solar Pill Liquid Solar Blanket is the perfect choice for anyone who may not be able to bend over for long periods of time checking their pools water quality, or for anyone with limited time.

Natural Chemistry Cover Free Liquid Pool Solar Blanket

Most Popular

Next on the list is the Natural Chemistry Cover Free Liquid Pool Solar Blanket, which boasts an 85% reduction in water evaporation and up to 70% heat loss. It has a mono-layer technology, increasing surface tension making it stay in place better during windy days. For this reason, it’s the most dependable liquid solar cover on the list. Even better, it’s fairly simple to apply, just squeeze out the recommended amount using the measuring guide provided with the product, and spread over the surface of your pool. It covers 20,000-gallons of water for every 4 ounces, but it has to be replaced every week which could be too often for some people.

Natural Chemistry Cover Free Liquid Pool Solar Blanket is also pH neutral and safe for humans and pets, meaning this liquid solar cover can be used while swimming without worrying about your families health. It’s clear, so you can be sure it won’t stain, and your pool will look its best. It leaves no residue, and won’t damage your pool’s lining either.

Sun2Solar Clear 15-Foot Round Solar Cover 1600 Series

What if you don’t like the idea of adding more chemicals to your pool? That’s where Sun2Solar’s Clear 15-Foot Round Solar Cover 1600 Series comes in. Made of an easy to manipulate material that can be cut to fit any pools size or shape, all you need is a pair of scissors. It also reduces evaporation by an amazing 95%, making it the most effective liquid solar blanket on the list. Another great thing about the Sun2Solar’s Clear 15-Foot Round Solar Cover 1600 Series’ liquid solar blanket is that it catches any dirt or debris that may fall into the pool, making pool maintenance easier.

The Sun2Solar’s Clear 15-Foot Round Solar Cover 1600 Series will also save you money on heating costs, and who doesn’t like that? Sized to fit any pool from 8′ to a 33′ radius, it can also be used on aboveground, inground, or even small garden pools. Featuring a clear design, it won’t distract from the beauty of your pool area. It’s also very lightweight and easy to take on and off, meaning it’s safer than other liquid solar blankets that may trap small animals or children beneath them.

Blue Wave NS520 Solar Blanket

Editor's Pick

Finally, we come to the Blue Wave NS520 Solar Blanket. This liquid solar blanket is a bit more expensive than the others on the list, but is made of extremely durable material and is U.V. ray and chemical resistant. It also features a 6 year warranty, meaning you can use it without worrying about damaging your solar blanket. It reduces evaporation by 90%, and traps heat making for a warm swim even on a windy night, and during the day the clear design allows sunlight to penetrate deeper into the water. Fairly large at 16-ft in Width and 32-ft in length, it should cover most aboveground and inground pools.

The Blue Wave NS520 Solar Blanket can also be recut to fit any shape pool, or even smaller sized garden water features. Just lay the sheet on top of the area you’d like covered, trace it with a marker, cut with scissors, and place the cut out section into the pool. Keeping your pool adequately covered will keep leaves, grass, dirt, small rocks, and other debris out of the water. Debris can cause thousands of dollars in damage to the lining of a pool and its pump systems.

Solar Covers vs. Solar Blankets?

Solar Covers vs. Solar Blankets?

At this point, you may be thinking, what’s the difference between a liquid solar cover and a liquid solar blanket, and which one should I choose for my pool? The key difference is that liquid covers are themselves, a liquid, whereas a solar blanket is typically a physical sheet of plastic, or similar material. A liquid solar cover will require weekly or monthly maintenance to keep the product working in the pool, whereas a solar blanket only requires taking the cover on and off. Another consideration might be how often you plan on using your pool. For those that expect daily use, the liquid solar covers are going to be the better choice, with no repeat pool coverings every time you want to swim. On the other hand, if you’re only swimming occasionally, a solar blanket will prevent grass, leaves, dirt and even insects from polluting your pool when not in use. Both solar blankets, and solar covers work well with above ground and inground pools, solar pumps, and in some cases garden water features.

How does it work?

The technology behind liquid solar covers is pretty interesting, and what’s even better is that it’s completely safe. They been approved by the FDA, EPA and The National Collegiate Athletic Association for use in swimming pools. Usually liquid solar covers are made of an aliphatic alcohol component combined with calcium hydroxide, only one molecule thick. That doesn’t sound very friendly, but it is completely safe. Calcium hydroxide is even used in some foods! Also, because it’s only one molecule thick it leaves no residue, you cannot feel it and while in the water you cannot see it. The calcium hydroxide clings together, and is lighter than water. It forms a barrier on top of the water letting sunlight in, and trapping the heat. This in turn saves you money in reduced heating bills, and less water evaporation.

Liquid solar blankets work in a similar way using tiny clear bubbles across a plastic surface. The bubbles allow sunlight into your pool, and then traps heat and evaporation below it. Liquid solar blankets are a less expensive long term option, but it can be a hassle to remove it every time you want to swim and then replace it every time you finish. You won’t even need a solar cover reel! These solar blankets do pose a safety hazard though, as small children and animals can fall in and get trapped beneath, but if you take the proper precautions it won’t be an issue. Both solar covers and solar blankets achieve similar results, but in very different ways. When used correctly both are safe, effective and sure to extend the life of your pool.

Know whats right for you

At the end of the day, there is no one right answer when it comes to choosing a liquid solar cover, but using the information provided here you can make a more informed decision. Some people prefer the freedom a liquid based cover provides, and others prefer the protection a solar blanket provides. You want your pool to stay its best, and these are the best liquid solar pool covers available. Remember, only you can decide whats right for your family’s pool. For example, these liquid blankets may not work well with solar pool skimmers. (Looking for more cool solar products? Have a look at these solar fountains!)

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