designer pool covers A group of people sitting in a swimming pool.

What Colour pool cover is best?

Choosing the right colour for your pool cover can be a challenge. Blue is the most popular choice in South Africa because it looks clean and refreshing. This article will guide you through the factors that influence this decision, ensuring you make an informed choice.

Let’s dive in!

Key Takeaways

  • Your pool cover colour should match the surrounding garden and design for a great look.
  • Light blue solar covers keep your pool warm by trapping heat and blocking UV rays.
  • Dark colours like black absorb more sunlight, warming up your pool faster.
  • White or light coloured covers may need more cleaning as they show dirt easily.
  • The right colour can affect water temperature, maintenance needs, and how long your pool chemicals last.

Factors to Consider When Choosing a Pool Cover Colour

A sparkling blue pool cover surrounded by lush greenery in bright sunlight.
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Consider the surrounding landscape, sunlight exposure, desired water temperature, and maintenance needs for selecting the best pool cover color. These factors play a crucial role in ensuring that your pool cover not only looks appealing but also serves its practical purposes effectively.

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Surrounding landscape

The surrounding landscape plays a crucial role in choosing the right colour for your pool cover. Trees, gardens, and the overall design of your outdoor space can guide you towards colours that complement nature.

If your garden is lush and green, a pool cover in ocean green or sapphire blue might blend seamlessly. This approach ensures aesthetic appeal and integrates smoothly with the environment.

For those with more minimalist landscapes or modern designs, opting for pearl white or midnight black can create a striking contrast. These choices not only add to the visual impact but also reflect personal style while considering color theory.

It’s about finding balance—enhancing both beauty and functionality without compromising on pool maintenance factors.

Sunlight exposure

Sunlight plays a crucial role in deciding the colour of your pool cover. Pool covers, especially solar ones, come in shades like clear, light blue, and black. Each reacts differently to sunlight.

For instance, light blue solar covers are champions at trapping heat. They block UV rays efficiently too. This means they keep your pool warm without letting harmful rays pass through.

Dark colours like black absorb more sunlight. This results in better heat retention within the pool. However, it’s essential to strike a balance between warmth and maintenance needs because dark colours also make debris less visible, potentially increasing cleaning efforts.

Clear covers might seem like an attractive option for letting maximum sunlight through but remember – they may not be as effective at preventing heat loss or offering UV protection compared to their tinted counterparts.

Desired water temperature

Choosing the right colour for your pool cover plays a crucial role in regulating water temperature. Darker colours absorb more heat, warming up your pool faster and more efficiently during cooler months.

This suits those who prefer their swim a bit toastier or live in areas with chillier climates. On the flip side, lighter covers reflect sunlight, keeping the water refreshingly cool – perfect for hot summer days or warmer regions.

It’s all about finding that balance between desired water temperature and how much sunlight your pool receives. Think of it as tuning into your very own climate control system—the colour you select can turn up the heat or dial it down, affecting both comfort and energy bills.

With this insight, making an informed decision becomes easier, ensuring endless enjoyable dips that hit just the right temperature.

Maintenance considerations

Light colours like white might show dirt and debris more clearly. This means pools with these cover colours need cleaning more often to keep them looking great. Darker covers hide dirt better, but they all need regular upkeep to stay in top condition.

Pool cover maintenance is key for a pristine pool appearance.

Clear covers reduce condensation, helping pool chemicals last longer. Keeping up with this maintenance ensures the water stays balanced and clean. Regular checks can spot any issues early, making it easier to manage pool cleanliness and chemical longevity without too much hassle.

Popular Pool Cover Colour Options and Their Popularity

A luxury pool with a black cover and surrounding landscaping.
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Sapphire Blue, Aquamarine, Midnight Black, Pearl White, and Ocean Green are popular pool cover colour options due to their aesthetic appeal and suitability for various landscapes – read on to discover which one best suits your swimming pool needs.

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Sapphire Blue

Sapphire Bluetop pick for pool coversdeep and vibrant royal blue

Its popularity is not just about looks; this eyecatching shade also plays a key role in maintaining the cleanliness of the pool.

Choosing Sapphire Blue means opting for a pool cover that blends well with various surroundings while adding a touch of elegance. Pool owners often prefer this deep blue because it mirrors the natural allure of open water, creating an inviting and serene atmosphere.

The choice reflects not only personal style but also practicality – providing an effective solution for those seeking both beauty and functionality in their swimming pools.


Aquamarine pool covers catch the eye with their refreshing look, closely mimicking an ocean’s charm on a bright, sunny day. This popular choice stands out for its ability to blend seamlessly into most landscape designs.

With its unique shade, it offers an inviting atmosphere around the swimming area, making it a top pick among homeowners aiming for that stunning aesthetic appeal.

Teaming aquamarine with light grey tiles further elevates the overall design of your pool area. The combination creates a luxurious appearance, enhancing not just the water but also the surrounding deck’s visual appeal.

Opting for an aquamarine cover is more than about following pool cover trends; it’s about giving your swimming area a captivating allure that guests and family members find irresistible.

Midnight Black

Midnight Black pool covers shine in heat absorption. They grab sunlight and warm your pool water faster than lighter shades. It’s a choice worth considering if you’re after efficiency and quick warming capabilities.

Dark colours, especially black, excel in retaining that warmth longer into the night.

Opting for a Midnight Black solar pool cover not only boosts water temperature but also cuts down on heating costs. This colour proves popular among those looking to extend their swimming season without breaking the bank on energy bills.

With its ability to attract more sunlight, it stands out as an efficient solution for keeping your pool ready for a dip at any time.

Pearl White

Pearl Whitelight colordirt and debris

When considering Pearl White as an option, it’s essential to weigh the visual appeal against the maintenance required to keep it looking its best.

The light-colored pool cover popularity makes Pearl White an attractive choice for many pool owners due to its timeless elegance. However, bear in mind that regular cleaning will be necessary due to its tendency to showcase dirt and debris prominently compared to darker options like Midnight Black or Sapphire Blue.

Ocean Green

Ocean Green pool covers offer a serene and natural aesthetic, blending seamlessly with lush greenery or complementing earthy-toned surroundings. This colour is a popular choice for those seeking to create a tranquil and inviting ambiance around their pool area.

Additionally, Ocean Green pool covers have the advantage of absorbing sunlight and retaining heat, making them an ideal option for maintaining warmer water temperatures while providing effective UV protection.

When considering your pool cover colour options, keep in mind that Ocean Green can be an attractive choice that combines both aesthetic appeal and practical benefits.

The deep green hue of Ocean Green not only enhances the visual appeal of the pool area but also contributes to better heat retention due to its light-absorbing properties. This can result in energy savings by reducing the need for additional heating systems.

The Impact of Pool Cover Colour on Water Quality

The pool cover color affects water quality as dark-colored covers absorb and retain more heat, promoting algae growth, while light-colored covers reflect sunlight and deter algae. Read on to explore the best color for maintaining water quality!

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Dark-coloured pool covers

Dark-coloured pool covers, such as black and dark blue, excel at absorbing heat from the sun. This efficient heat absorption capability results in faster and more effective warming of the pool water.

In fact, darker hues like midnight black are particularly adept at retaining heat, making them an ideal choice for those seeking to maintain a warmer water temperature in their pools.

The increased absorption of sunlight by dark pool covers leads to an overall rise in the water temperature. Consequently, this can contribute significantly to energy efficiency and cost-effectiveness by reducing the need for additional heating methods while prolonging swimming seasons.

Light-coloured pool covers

Light-coloured pool covers, like translucent blue or pearl white, provide better heat retention and protect pool chemicals from UV damage. These covers help maintain water temperature while safeguarding the pool chemistry, ultimately contributing to clearer and more inviting water.

Additionally, light colours may slow down the oxidation of plastic covers, prolonging their durability and ensuring a longer lifespan for your pool cover investment.

The Impact of Pool Cover Colour on Water Quality – Light-coloured pool covers offer superior chlorine protection and minimise sunlight exposure in comparison to dark-coloured options.


After considering factors such as surrounding landscape and sunlight exposure, the best pool cover color largely depends on individual needs and preferences. Dark blue covers are effective for heat retention, while light blue provides a balance of transparency and opacity.

Safety considerations also play a part in color choice, with contrasting colors making the pool more noticeable. Ultimately, the ideal color will blend practical benefits with aesthetic appeal to meet specific requirements.

Discover more about the most sought-after pool cover colours by visiting our detailed guide on popular pool cover shades.


1. What is the best colour for a pool cover?

A darker color, such as navy blue or black, is best for a pool cover as it absorbs more heat and prevents algae growth.

2. Will a light-colored pool cover keep my pool cooler?

Yes, a light-colored cover like white or light grey can help maintain lower water temperatures by reflecting sunlight.

3. How do different colors of pool covers affect temperature?

Dark-colored covers absorb heat and warm the water, while lighter hues reflect sunlight and keep the pool cooler.

4. Can I choose any color for my pool cover?

Choosing a darker color will help retain warmth in colder climates, while lighter shades are suitable for warmer regions to prevent excessive heating.

5. Do specific colors of pool covers offer additional benefits apart from temperature regulation?

While dark colours aid in preventing algae growth and maintaining warmth, lighter tones are effective at reflecting UV rays and keeping the water cooler.