18 Foot Round Winter Pool Cover with Strong-Hold System - Year-Round

In this review the 18 ft Round Winter Pool Cover with Strong-Hold System is assessed as a practical, heavy-duty option for above ground pools. The bottom line: this cover is best for owners who want durable, year-round protection and easier one-person installation. Built from 200 g/m2 PE with triple-layer construction and a rustproof fastening system, it aims to reduce debris, evaporation and chemical loss while surviving extremes from -40 F to +160 F.

Key Features

• Heavy-duty material: 200 g/m2 PE construction resists UV and chlorine, preventing cracking or fading in harsh climates.
• Triple-layer waterproof shield: Three-layer build with internal ripstop mesh provides 100% waterproof performance and blocks water accumulation and debris.
• SmartSide Technology: Reversible black and blue sides allow users to boost water temperature by up to +10 F or reflect sunlight to help cool the pool.
• Strong-Hold fastening: Aluminum ratchet and 3 mm coated steel cable with reinforced edges and rustproof grommets give a secure fit in wind, rain or snow.
• Water and chemical savings: Covers reduce evaporation and chlorine depletion, cutting maintenance and refill frequency over the season.
• One-person setup: Designed for quick install and removal with included instructions, fitting most above ground pools with a fast, solo setup.

Who It's For

This cover is well suited to owners of above ground pools who want a long-lasting, low-maintenance solution for both winter and summer. If you live in an area with large seasonal swings, the wide temperature tolerance and UV testing make it a sensible pick for protecting pool liners and minimizing cleaning chores.

Those who need a lightweight, decorative or custom-fitted winter cover should look elsewhere; this product is built for durability and utility rather than decorative fit or custom shapes. Also, owners of in-ground pools will need a different model designed for their installation.

Pros & Cons

Pros

• Durable 200 g/m2 PE and triple-layer construction resist rips and remain waterproof under heavy debris loads.
• SmartSide reversible design gives a tangible benefit for either warming or cooling the pool seasonally.
• Strong aluminum ratchet, coated steel cable and reinforced grommets make one-person installation reliable and secure.
• Reduces evaporation and chemical loss, saving water and maintenance time over the season.

Cons

• As a universal round cover, it may not suit nonstandard pool shapes or in-ground installations.
• The heavy-duty build adds weight that can make handling bulkier during install compared with lighter tarps.

Specifications

Product type	18 ft round above ground pool cover
Material	200 g/m2 polyethylene (PE), triple-layer with ripstop mesh
Temperature range	-40 F to +160 F
Fastening	Aluminum ratchet and 3 mm coated steel cable with rustproof grommets
Functions	Winter and summer cover with reversible SmartSide (black/blue)
Performance	Waterproof, UV and chlorine resistant

Our Verdict

For above ground pool owners who value longevity and lower upkeep, this 18 ft cover delivers clear benefits: robust materials, waterproof triple-layer construction and a secure Strong-Hold system that make seasonal use straightforward. It is good value for money when protection, reduced evaporation and ease of solo installation are priorities.

Frequently Asked Questions

Will this cover fit my above ground pool?
It is designed for 18 ft round above ground pools; measure your pool diameter to confirm fit and compatibility with a round universal cover.

Can one person install it?
Yes. The included aluminum ratchet, coated steel cable and clear instructions enable one-person installation in minutes for most users.

Does it block UV and prevent water accumulation?
Yes. Lab-tested UV resistance and triple-layer waterproof construction prevent water pooling, block sunlight and keep out leaves and debris.