Winter Covers
Protect your swimming pool from the harsh elements of the off-season with our durable selection of winter covers. A high-quality cover is your most important tool for preventing debris buildup, limiting algae growth, and guarding your pool against winter weather damage. We stock GPC blue and black above ground winter pool covers in 22 sizes, for round pools from 12′ to 33′ and oval pools from 10′ x 15′ to 21′ x 41′, plus the water tubes and equalizer pillows that hold them in place.
We supply covers engineered from reinforced, UV-resistant materials built to withstand freezing temperatures, snow loads, and wind without tearing. Investing in a properly fitted winter cover not only simplifies your spring opening process but also protects your pool shell and hardware, saving you time and money on maintenance. Explore our wide range of sizes and styles below to find the reliable, tight-fitting protection your pool needs to stay safe until the next swimming season.
Shop Winter Covers (35)
How to Choose the Right Winter Cover
Selecting the correct winter cover is vital for keeping your pool secure and ensuring a clean start to your next swimming season. The right cover depends on your pool type, your local climate, and how much protection you need against windblown debris. Taking time to choose the correct material and fit prevents the cover from sagging or failing under the weight of snow and ice.
Types of Winter Covers
Choosing the right cover material depends on your specific needs for debris management and winter safety:
- Solid Winter Covers: These prevent sunlight from entering the water, which is the most effective way to stop algae from growing while the pool is closed. They are excellent for keeping out fine dirt, but because they are non-porous, you will need a cover pump to drain accumulated rainwater or snowmelt from the surface.
- Mesh Safety Covers: These are perfect for pools in regions with heavy winter rainfall or snowfall. They allow water to drain through the mesh while filtering out debris. They are lightweight and very easy to store, though they do allow some sunlight into the pool, which might require extra winter chemicals.
- Security Safety Covers: If you need maximum peace of mind, these heavy-duty, anchored covers are designed to prevent accidental entry by children or pets. They are the most durable option and meet strict safety standards, making them a wise long-term investment.
Sizing and Compatibility
For above ground pools, ensure your cover is large enough to span the pool and drape over the edges to be secured with a cable and winch. For inground pools, your cover must be large enough to allow for a proper overlap beyond the pool’s edge, typically an extra 3 to 5 feet, to provide enough material for secure anchoring. Always check your pool’s exact dimensions and shape, as rounded or custom-shaped pools require specific covers to ensure a snug, gap-free fit.
Maintenance and Buying Considerations
A cover is only as effective as its anchoring system. If you choose a standard cover, be sure to use high-quality water bags or clips to keep the cover from blowing away during winter storms. For mesh or security covers, check your anchor points annually to ensure they are fully operational. Taking the time to properly clean and dry your cover before storing it in the spring will significantly extend its lifespan, keeping it ready for use for many years to come.
Winter Cover Comparison Guide
Solid Covers: Preventing algae and blocking fine dirt. Keeps water crystal clear by fully blocking sunlight. Mesh Safety Covers: Areas with heavy rain or snowfall. Allows water to drain while keeping out debris. Security Covers: Maximum safety for pets and children. Anchored, high-strength protection that prevents entry.
