Robelle 18 x 33 ft Heavy Duty Winter Oval Pool Cover - Solid

In this review of the Robelle 18 x 33 ft Heavy Duty Winter Oval Pool Cover, the bottom line is straightforward: this cover is for pool owners who need a robust, solid barrier against snow, ice and debris and who value easier installation thanks to ample overlap. The standout reason to buy is the heavy-duty construction and the industry-leading 4 ft overlap that makes positioning and securing the cover much less fiddly. The cover ships with a winch and cable and is backed by a 10-Year Warranty, so installers who want a long-lasting seasonal solution will appreciate the package.

Key Features

• Solid construction: The cover is a solid design that will not allow water to pass through, keeping surface contaminants out of winter pool water.
• Heavy-duty material: Made from polyethylene weighing 2.36 oz/yd2 with an 8 x 8 scrim, the material is built for durability and season-after-season wear.
• Extra overlap: The included 4 ft overlap (cover size 22 x 37 ft) simplifies installation and helps the cover float loosely on the water as recommended.
• Installation hardware included: A winch and cable are supplied to secure the cover through grommets, making it easier to tension and hold in place.
• Wind-ready design: The cover is built for optimal performance in higher wind areas and can be secured by running cable under a partial deck or using vinyl water weights.
• Warranty backing: Robelle's 10-Year Warranty and decades of cover experience offer strong reassurance on long-term use.

Who It's For

This cover is best for owners of 18 x 33 ft above ground oval pools who want a solid winter cover that resists snow and ice and keeps out debris. It suits people who prefer a simpler install-especially those who will benefit from the 4 ft overlap and included winch and cable rather than struggling with minimal overhang.

It is less suitable for users who require a water-permeable cover or who expect the cover to handle extremely sharp mechanical stress without any risk of tearing. Also, if you have very large top rails, consider sizing up to allow the cover to float loosely as recommended.

Pros & Cons

Pros

• Solid design keeps out water and debris for clearer offseason pool water.
• Heavy 2.36 oz/yd2 material and 8 x 8 scrim offer strengthened durability compared with thinner covers.
• Four-foot overlap and included winch/cable make installation and securing much easier.
• 10-Year Warranty provides long-term confidence in the product.

Cons

• Some users report mixed durability and fit experiences, so occasional fit or longevity variation is possible.
• As a solid cover, it requires water management at the surface (ice equalizer sold separately) and is not a permeable option.

Specifications

Brand	Robelle
Pool size covered	18 x 33 ft (oval)
Cover size (with overlap)	22 x 37 ft
Material weight	2.36 oz/yd2 (approx 80 g/m2)
Scrim	8 x 8 woven scrim
Overlap	4 ft
Warranty	10-Year Warranty

Our Verdict

The Robelle 18 x 33 ft Heavy Duty Winter Oval Pool Cover is a solid, well thought-out winter solution for above ground oval pools that need durable protection and an easier install. Its heavy polyethylene, 8 x 8 scrim and industry-leading 4 ft overlap make it good value for owners who prioritize season-long defense from snow and ice and want the peace of mind of a 10-Year Warranty.

Frequently Asked Questions

Will this cover fit an 18 x 33 ft above ground oval pool?
Yes; order by the pool size listed and the cover includes a 4 ft overlap so the cover size is 22 x 37 ft overall.

Does the cover allow water to pass through?
No; this is a solid winter pool cover designed not to let water pass through the material.

What installation hardware is included?
The cover includes a winch and cable to secure it through the grommets; vinyl water weights and ice equalizer pillows are sold separately.