Buffalo Blizzard Deluxe Plus 21 ft Round Winter Pool Cover - Heavy

In this review the Buffalo Blizzard Deluxe Plus 21 ft round winter pool cover is evaluated as a budget-friendly winterizing option for above ground pools. The single biggest reason to consider this cover is its practical combination of a tailored fit and reinforced attachment hardware that keeps most 21 ft pools protected from snow, ice, and seasonal debris without a difficult installation. For pool owners who want a straightforward, lightweight cover with UV resistance and overlap beyond the pool edge, this cover delivers solid seasonal protection when installed correctly.

Key Features

• Durable winter protection: The triple-laminated polyethylene with an 8x8 Hold-tite scrim count is built to resist tears and cold-weather cracking for winter use.
• UV & fade resistant: UV-resistant nylon thread and fade-resistant material reduce sunlight exposure to help preserve water clarity and protect the liner's appearance.
• Tailored fit: The cover includes an extra 4 ft of material for full overlap, helping prevent wind from getting underneath and improving overall coverage.
• Secure installation: Reinforced grommets every 3 ft plus a steel cable, aluminum winch, and turnbuckle simplify anchoring and keep the cover held firmly in place.
• Lightweight and easy to handle: The cover is relatively lightweight for its size, making it possible for two people to position and secure a 21 ft round pool cover with minimal strain.

Who It's For

The Buffalo Blizzard Deluxe Plus is best for homeowners with a standard 21 ft above ground pool who want a cost-conscious winter cover that is easy to install and offers dependable overlap and attachment options. It suits those who prioritize straightforward seasonal protection and prefer a cover that resists UV exposure and holds down in windy conditions.

Those seeking a heavyweight commercial-grade tarp or expecting the thickest possible material may want to look elsewhere; some users report the material feels thin and that durability can vary by season. If maximum puncture resistance or multi-season warranty coverage is essential, consider higher-gauge alternatives.

Pros & Cons

Pros

• Good tailored fit with an extra 4 ft overlap that helps keep wind from getting underneath.
• Easy to install using the included steel cable, aluminum winch, and turnbuckle, with reinforced grommets every 3 ft.
• UV-resistant construction helps preserve water clarity and liner appearance through sunny exposures.
• Lightweight design makes handling and placement manageable for two people.

Cons

• The material is relatively thin compared with heavy-duty commercial covers, and some customers report limited longevity.
• Rip resistance can be mixed in harsh conditions, so extra care during installation and storage is recommended.

Specifications

Our Verdict

The Buffalo Blizzard Deluxe Plus 21 ft cover is a sensible, value-oriented winter cover for typical above ground pool owners who want easy installation, reliable overlap, and UV protection. It is good value for seasonal protection when installed and stored carefully, though buyers wanting the thickest, longest-lasting material should consider heavier-duty options.

Frequently Asked Questions

Will this cover fit a 21 ft above ground pool?
Yes, it is designed specifically for 21 ft round above ground pools and includes an extra 4 ft of overlap for secure coverage.

Does the cover include hardware for installation?
Yes, the cover ships with a steel cable, aluminum winch, turnbuckle, and reinforced grommets to help secure it around the pool.

Is the material UV resistant and cold tolerant?
The triple-laminated polyethylene with UV-resistant thread is designed to resist sunlight and cold-weather cracking, though material thickness is lighter than some heavy-duty covers.