Best Skimmer Covers for Above Ground Pools in Winter: Protect Your Skimmer and Save Water
Winterizing an above ground pool involves protecting every vital component, especially the skimmer. A reliable skimmer cover or winter plug helps prevent ice damage, debris clogging, and water loss without draining your pool. Below is a curated guide to top-rated skimmer covers and plugs designed for common wide-mouth skimmers. Each option prioritizes a snug seal, easy installation, and compatibility with leading models to keep your system safe until spring.
| Product | Brand | Model Fit | Key Benefit |
|---|---|---|---|
| XCWT Pool Skimmer Winter Plug | XCWT | Hayward SP1091WM, Aquador 1010, Kokido K002WBX, Poolstyle PS002, Waterway Flo-Pro ll | Wide compatibility with secure foam seal |
| ChangTa Skimmer Cover Plate | ChangTa | Wide mouth skimmers incl. Hayward SP1091WM series | Durable foam, easy bend-in installation |
| AGSD-H Pool Skimmer Cover Plug | GYPNS | Hayward SP1090/1091LX, Aquador 1090, Kokido K001WBX, Poolmaster 32190, Proline 60496 | Strong sealing to prevent freezing and debris |
| Ctuoptuo Widemouth Skimmer Cover | Ctuoptuo | Model 1010 wide-mouth closure system | Lid-only, freeze protection without water loss |
| Pool Skimmer Plug Wide Mouth (Xinxinlin) | Xinxinlin | Hayward SP1091WM, SP1091, SP1094, SP1094W, SP1095, K002WBX, PS002 | No-drain, quick-install plug |
Note: The products above are selected for their compatibility with standard wide-mouth skimmers used in above-ground pools. Always measure your skimmer opening and verify model compatibility before purchase to ensure a proper seal and effective winter protection.
XCWT Pool Skimmer Winter Plug
The XCWT skimmer plug is designed to fit Hayward SP1091WM, Aquador 1010, Kokido K002WBX, Poolstyle PS002, and Waterway Flo-Pro ll wide mouth skimmers. It provides a perfect winter cover by inserting into the skimmer opening and letting the foam expand to create a tight seal. This approach prevents freezing damage and avoids draining water, making spring reopening simpler and safer for the skimmer assembly.
ChangTa Skimmer Cover Plate
The ChangTa cover plate fits a broad range of wide-mouth Hayward SK1091WM and similar models (SP1091, SP1094, SP1095) along with Kokido K002WBX, Waterway Flo-Pro ll, and Poolstyle PS002. Made from durable foam, it provides UV and chemical resistance, is easy to install by bending into the opening, and helps prevent debris ingress while protecting the skimmer from freeze-related damage. It also aims to minimize water loss during winter.
AGSD-H Pool Skimmer Cover Plug
The AGSD-H plug is compatible with Hayward SP1090, SP1091LX, Aquador 1090, Kokido K001WBX, Poolmaster 32190, and Proline standard 60496 skimmers. It features a rectangular, high-sealing plug to reduce clogging and extend the life of the filtration system. Opening dimensions are designed to fit standard 5 7/8 inch openings, offering reliable frost protection for typical Hayward wide-mouth skimmers, and helping to lower repair costs in winter.
Ctuoptuo Widemouth Skimmer Cover
This lid-only design is compatible with the wide-mouth skimmer closure system model 1010. It prevents winter damage by covering the skimmer opening without draining water, delivering a simple winterizing solution that maintains water conservation and protects internal components from ice-related stress. The dimensions indicate a snug fit for 11 1/2 inch by 5 1/8 inch or similar openings, depending on exact model.
Pool Skimmer Plug Wide Mouth (Xinxinlin)
The Xinxinlin pool skimmer plug emphasizes no-drain winter protection. It fits various wide-mouth Hayward SK1091WM and PS002 models and other compatible skimmers. The plug provides enhanced skimming performance by sealing the opening, preventing debris and freezing water from entering while maintaining system integrity. It is promoted as quick to install with no special tools required, making it a practical option for homeowners seeking a straightforward winterizing method.
Winter Wide Mouth Cover Plate (Ctuoptuo)
The Winter Wide Mouth Plate from Ctuoptuo is designed for Hayward SP1091WM, Aquador 1010, Kokido K002WBX, Poolstyle PS002, and Waterway Flo-Pro ll skimmers. It measures 11-1/2 inches by 4-7/8 inches, providing a broad fit and reliable seal. The plate aims to prevent freezing damage and reduce water loss, supporting a smoother restart when pools are reopened after winter.
Buying Guide: Key Purchase Considerations
- Compatibility: Confirm your skimmer model and opening dimensions before purchasing. Wide-mouth designs often list multiple compatible brands and model numbers; verify exact size (e.g., 11-1/2″ x 4-7/8″ vs. 5 7/8″ x 5 7/8″).
- Seal Quality: Look for foam or gasket-based seals that expand to fill gaps, ensuring a tight lock against debris and freezing air.
- Material Durability: Choose UV- and chemically resistant foam or plastics to withstand winter sun exposure and pool chemical use.
- Installation: A simple, tool-free installation is ideal. Some designs require gentle bending to insert and expand for a seal; others use lid-like covers for quick removal.
- Water Conservation: Winter plugs that seal without draining water help preserve pool volume and reduce refill needs in spring.
- Maintenance Impact: Consider products that minimize debris ingress to protect the pump and filtration system, potentially reducing maintenance costs.
- Warranty and Availability: Check seller warranties and whether spare parts are readily available in case of wear or damage over multiple seasons.
When selecting a skimmer cover or plug, prioritize models with proven fit for your specific skimmer opening and climate. A well-chosen cover reduces freeze-related damage and supports a quicker pool restart in the spring, all while maintaining water efficiency and system integrity.