10 Best Above Ground Pool Covers Winter We've Tested 2025: Top Rated

Source: Amazon

Best Winter Protection: In The Swim 18 x 34 Foot Oval Ultimate Above

Pros:

• Heavy-Duty Polyethylene

• Secure 4-Foot Overlap

• Patented Mesh Drain System

• Triple Reinforced Edges

Cons:

• Requires Two-Person Installation

Built from tough North American polyethylene, the In The Swim 18'x34' HPI Ultimate Winter Pool Cover delivers reliable protection for the off-season. Its woven material shields the pool from debris, snow, and wind while a patented Enviro Mesh band allows rain and melted snow to pass through, preventing water buildup. The 4-foot overlap ensures a tight, secure fit, accommodating water level changes and air pillows during closing. Triple-reinforced bindings and industrial webbing loops enhance durability, helping the cover stay in place through harsh weather conditions.

Customers appreciate its sturdy construction and effective drainage design, noting it keeps pools clean and easier to reopen in spring. However, due to its large size and tight fit, installation can be challenging alone—having an extra pair of hands makes the job much smoother.

Best Heavy-Duty Protection: Pool Mate 6030-4-PM 20-Year Premium Winter Round Above-Ground Pool Cover

Pros:

• 125% Heavier Material

• 20-Year Warranty

• Solid Water-Blocking Design

• Easy Winch and Cable Setup

Cons:

• No Built-In Drain Mesh

The Pool Mate Industrial Winter Pool Cover for 30-foot round pools is built for maximum durability and long-term performance. Made from solid polyethylene with a 4.5 oz/yd² density and a 14 x 12 scrim weave, it offers a strong, tear-resistant barrier against snow, ice, and debris. Its 4-foot overlap simplifies installation and ensures a secure fit, while the included winch and cable system help tighten the cover even in high-wind conditions. The solid design fully blocks water penetration, keeping your pool cleaner and easier to reopen in spring.

From a customer standpoint, this cover earns praise for its heavy-duty feel and exceptional longevity, backed by a 20-year warranty that inspires confidence. Many users appreciate its snug, stable fit and resistance to harsh winter weather. However, since the material does not allow water to pass through, regular removal of surface water after storms may be necessary to prevent sagging.

Best Long-Term Durability: Blue Wave Gold 15-Year 30-ft Round Above Ground Pool

Pros:

• 15-Year Warranty

• Heat-Sealed Seams

• UV and Algae Protection

• Reinforced Grommet System

Cons:

• Manual Water Removal Needed

The Blue Wave 30' Round Winter Pool Cover provides reliable protection through harsh seasons with its 14x14 scrim polyethylene construction and solid royal blue finish. The black underside effectively blocks sunlight to inhibit algae growth, while the heavy-duty material shields the pool from snow, debris, and UV damage. Reinforced heat-sealed seams and metal grommets every two feet ensure a tight, even fit when secured with the included cable and winch. A 4-foot overlap adds extra security and reduces strain during strong winds or heavy snow.

Customers value this cover for its sturdy design, easy installation, and long lifespan supported by a 15-year warranty. It performs especially well in regions with unpredictable weather. The only downside is that the solid material traps rainwater on top, requiring periodic drainage to maintain a taut fit and prevent sagging during the off-season.

Best Extra-Strength Design: Pool Mate 5733-4 Sandstone Winter Pool Cover

Pros:

• 85% Heavier Than Standard

• 15-Year Warranty

• Solid Water-Blocking Surface

• Easy Winch and Cable Setup

Cons:

• No Built-In Drain Feature

The Pool Mate Extra Strength Winter Pool Cover for 33-foot round pools is engineered to withstand tough winter conditions with a dense 12 x 12 scrim and 3.7 oz/yd² polyethylene material. Its solid surface prevents water, snow, and debris from entering the pool, helping preserve water clarity and reduce spring cleanup. The 4-foot overlap simplifies installation and ensures a snug, secure fit, while the included winch and cable system keeps the cover in place even in high winds.

Customers appreciate its thick, durable construction and long-lasting protection, noting that it performs exceptionally well in areas with heavy snowfall. The 15-year warranty adds confidence in its longevity and build quality. However, since it’s a solid cover without drainage mesh, users may need to remove standing water occasionally to maintain proper tension and prevent sagging.

Best Cold-Weather Resistance: 24 ft Round Pool Cover | Extra Thick & Durable

Pros:

• 185 GSM Heavy-Duty Material

• UV-Resistant LDPE Coating

• Black Underside Prevents Algae

• Reinforced Cable and Grommets

Cons:

• Pool Pillow Sold Separately

The Yankee Pool Pillow 24-Foot Round Winter Pool Cover stands out for its superior thickness and durability, featuring a 14x14 scrim count and 185 GSM density for exceptional strength. Made from low-density polyethylene with a UV-resistant coating, it effectively shields the pool from sunlight, debris, and algae growth. Its black underside blocks light penetration, while the material endures extreme temperatures from −10°F to 180°F without cracking or tearing. The 4-foot overlap ensures easy, secure installation, and the steel-core cable with reinforced metal grommets provides a tight hold even in high winds.

Customers praise this cover for its rugged build and reliable winter protection, noting that it stays in place through snow and cold without losing tension. The smooth-turning winch makes tightening simple, enhancing ease of use. The only drawback is that the pool pillow, which helps balance water pressure beneath the cover, must be purchased separately.

What is the easiest way to cover an above-ground pool for winter?

One of the easiest ways to cover an above-ground pool for winter is to use a pool cover specifically designed for this purpose. Here are the steps to cover your above-ground pool for winter:

1. Clean the Pool: Before covering the pool, make sure it is clean. Remove any debris, leaves, or dirt from the water surface and the pool walls.

2. Lower the Water Level: Lower the water level in the pool to the manufacturer's recommended level. This helps to prevent damage from freezing and expansion during the winter.

3. Install Winterizing Accessories: Install any winterizing accessories, such as winterizing plugs for the skimmer and return jets, and winterizing chemicals if needed. Follow the manufacturer's instructions for proper installation.

4. Place the Pool Cover: Unfold the pool cover and position it over the pool, ensuring that it fully covers the water surface. The cover should be taut and secure.

5. Secure the Cover: Use a combination of cover clips, water bags, or a cable and winch system to secure the pool cover. This helps to prevent the cover from being blown off by wind or debris.

6. Inspect and Repair: Inspect the pool cover for any tears, holes, or damage. Repair or patch any issues before winter to ensure the cover's effectiveness.

It's important to note that using a pool cover alone may not be sufficient to protect the pool during extremely harsh winter conditions. Additional measures, such as winterizing the plumbing, adding an air pillow under the cover to support ice expansion, and using a pool cover pump to remove accumulated water, may be necessary in colder climates.

Following these steps and using a suitable pool cover will help protect your above-ground pool during the winter months and make it easier to reopen and prepare the pool for the next swimming season.

What should I cover my pool with in winter?

To cover your pool during the winter, you have several options for pool covers. The choice of cover depends on your specific needs, budget, and the type of pool you have. Here are three common types of pool covers used for winter:

1. Solid Pool Cover: A solid pool cover, often made of heavy-duty vinyl or polyethylene material, completely blocks sunlight and prevents debris from entering the pool. These covers are typically secured to the pool using water bags, cover clips, or a cable and winch system. Solid pool covers provide excellent protection against debris and help reduce evaporation. They also help prevent sunlight from promoting algae growth. However, it's important to ensure proper water drainage to prevent the accumulation of water on top of the cover.

2. Mesh Pool Cover: Mesh pool covers are made of a durable woven material that allows water to pass through while preventing debris from entering the pool. These covers are usually secured using springs and anchors around the pool perimeter. Mesh covers are popular because they require less maintenance, as they allow rain and melting snow to drain through, eliminating the need to pump off accumulated water. However, they may allow some fine debris to enter the pool.

3. Safety Pool Cover: Safety covers are designed to provide both winter protection and safety. They are typically made of a solid or mesh material that is strong enough to support the weight of a person or pet. Safety covers are secured using anchors and straps that are attached to the pool deck. In addition to protecting the pool from debris, they also act as a safety barrier, preventing accidental entry into the pool. Safety covers are a preferred option for families with children or pets.

When selecting a pool cover for winter, consider factors such as your location, budget, maintenance requirements, and desired level of protection. It's essential to follow the manufacturer's instructions for installation, secure the cover properly, and regularly inspect and maintain the cover throughout the winter season.

Do you really need a winter pool cover?

Having a winter pool cover is highly recommended for several reasons, although it is not absolutely necessary. Here are some reasons why a winter pool cover is beneficial:

1. Debris Prevention: A winter pool cover helps prevent debris, such as leaves, twigs, and dirt, from entering the pool during the offseason. This reduces the amount of cleaning and maintenance required when reopening the pool for the next swimming season.

2. Algae Prevention: By blocking sunlight, a pool cover helps inhibit algae growth in the pool during the winter months. This reduces the chances of dealing with algae infestations and makes pool opening easier.

3. Safety: A properly secured pool cover adds an additional layer of safety by preventing accidental entry into the pool, particularly for families with young children or pets. Safety covers are designed specifically for this purpose and can support weight.

4. Energy Savings: A pool cover can help reduce heat loss and evaporation, which can lead to energy savings in terms of heating and water replacement costs.

5. Protection: A pool cover provides protection for the pool structure and equipment during the winter. It helps shield the pool from harsh weather conditions, such as freezing temperatures, ice, and snow, which can potentially cause damage.

While it is possible to winterize a pool without a cover by following other measures like lowering the water level and adding winterizing chemicals, a cover offers added benefits and convenience. It helps maintain the cleanliness, water quality, and overall condition of the pool during the offseason. Ultimately, the decision to use a winter pool cover depends on individual preferences, the specific pool environment, and the desired level of protection and maintenance.

What is the difference between a pool cover and a winter pool cover?

The terms "pool cover" and "winter pool cover" are often used interchangeably, but they can have slightly different meanings depending on the context. Here's a breakdown of the differences:

Pool Cover: A pool cover, in a general sense, refers to any type of cover used to protect a pool. It can include various covers used for different purposes throughout the year. For example, a solar cover is a type of pool cover used to harness the sun's heat and warm the pool water. A safety cover is another type of pool cover designed to provide safety and prevent accidental entry into the pool.

Winter Pool Cover: A winter pool cover specifically refers to a cover used to protect the pool during the winter season when the pool is not in use. It is typically made of a durable material that can withstand harsh weather conditions and prevent debris from entering the pool. Winter pool covers are designed to block sunlight, inhibit algae growth, and keep the pool clean during the offseason. They can be solid or mesh covers and are usually secured to the pool using anchors, straps, or other securing mechanisms.

In summary, while a pool cover is a broad term encompassing various covers used for different purposes, a winter pool cover specifically refers to the cover used to protect the pool during the winter months. The primary focus of a winter pool cover is to maintain the pool's cleanliness, prevent debris and algae growth, and provide some level of protection during the offseason.

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Choosing the best above ground pool covers winter is one of the most important steps in protecting your investment through the colder months. A durable and well-fitted cover not only prevents debris, leaves, and dirt from contaminating the water but also helps minimize damage caused by ice and harsh weather. The right cover reduces maintenance costs and ensures that your pool is ready for use when spring arrives.

When comparing materials, always consider durability, UV resistance, and proper sealing features to ensure a snug fit. Whether you prefer a lightweight polyethylene option or a heavy-duty reinforced design, the goal remains the same—keeping your pool clean, secure, and in top condition year after year. Investing in a high-quality winter cover is a smart decision that pays off in convenience, longevity, and peace of mind.