Why a Solar Cover is a Must-Have for Your Pool in New Zealand

If you’re a pool owner in New Zealand, you know how important it is to keep your pool warm while also reducing maintenance costs. A solar cover is one of the best investments you can make to achieve this. Not only does it help retain heat, but it also minimises evaporation and keeps out debris.

With our varied climate—from warm summers to cooler nights—a good solar cover can extend your swimming season and significantly cut heating costs. But with so many options on the market, how do you choose the best one for your pool? Let’s explore the benefits, key features to look for, and some of the top solar covers available in New Zealand.

How Does a Solar Cover Work?

A solar cover, often referred to as a pool blanket, is designed to trap and retain heat from the sun. It acts as an insulating layer, reducing heat loss at night while preventing water evaporation during the day. Some key benefits include:

• Retaining Heat – Prevents heat loss at night or during cooler days
• Reducing Evaporation – Helps conserve water and reduce the need for top-ups
• Keeping Your Pool Clean – Blocks leaves, dirt, and other debris
• Lowering Chemical Use – Reduces chlorine loss due to UV exposure

Key Features to Look for in a Solar Cover

If you’re choosing a solar cover for your pool, consider these factors:

1. Thickness and Material

Solar covers are available in various thicknesses, typically measured in microns (from 200 up to 600 microns). A thicker cover retains heat better but may be heavier to handle.

2. Colour and Bubble Design

• Clear covers allow more sunlight to penetrate, warming the water efficiently.
• Blue covers provide moderate heating and help block some debris.
• Silver-backed covers enhance heat retention by reflecting heat back into the water.

3. Size and Shape

Ensure the cover fits your pool properly. Some covers come in standard sizes, while others can be cut to size.

4. UV Protection

A good-quality UV-resistant cover will last longer in New Zealand’s strong sun.

5. Ease of Use

Consider pairing your solar cover with a roller system, making it easy to apply and remove.

Top Solar Covers Available in New Zealand

Here are some of the best options available from reputable New Zealand retailers:

1. Elite Super Bubble Solar Covers

Available at Elite Pool Covers NZ, these high-performance covers feature extra-large bubbles, providing superior heat retention. They are designed for New Zealand’s climate and offer durability with long warranties.

2. Poolmaster Solar Cover

Sold at Bunnings NZ, this budget-friendly option is great for smaller pools. It comes in various sizes and provides basic heat retention.

3. Daisy Pool Covers

Daisy is a well-known brand in New Zealand, available at Para Rubber. Their 500-micron and 525-micron covers are a great mix of durability, heat retention, and UV protection.

4. BioGuard Ultra Solar Blanket

Offered by many local pool supply stores, BioGuard covers are known for their longevity and strong UV resistance. Check out Clark Pools & Spas to see their range.

How to Maintain Your Solar Cover

To extend the life of your cover, follow these tips:

• Use a roller to prevent unnecessary dragging, which can damage the material.
• Store it in the shade when not in use to prevent excessive UV degradation.
• Clean it regularly with fresh water to remove dirt or chlorine buildup.
• Avoid folding – instead, roll it up to prevent cracks and damage.

Final Thoughts

Investing in a high-quality solar pool cover is one of the best ways to keep your pool warm, reduce costs, and improve overall maintenance. With many great options available in New Zealand, finding the right one depends on your pool size, budget, and preferences.

Check local pool suppliers and retailers like Bunnings, Para Rubber, and specialist stores such as Elite Pool Covers to find the best match for your needs. If you’re looking for a simple way to make the most of your pool, a solar cover is an easy and effective solution!