Robelle 12 x 18 ft Heavy Duty Blue Winter Oval Pool Cover - Easy
Robelle 12 x 18 ft Heavy Duty Blue Winter Oval Pool Cover - Easy
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In this review of the Robelle 12 x 18 ft Heavy Duty Blue Winter Oval Pool Cover the bottom line is simple: it is for pool owners who need a solid, heavy-duty winter cover that simplifies installation and resists winter damage. The cover's standout feature is the generous 4 ft overlap so the finished material measures 16 x 22 ft, which makes it easier to fit an oval pool and to secure with the included winch and cable. With a thick 8 x 8 scrim and 2.36 oz/yd2 material weight, this cover is built to last through snow and ice when installed correctly.
Key Features
- Generous overlap: The 4 ft overlap (cover size 16 x 22 ft) makes fitting an oval pool simpler and reduces the need for precise trimming during installation.
- Heavy-duty construction: Woven polyethylene with an 8 x 8 scrim and 2.36 oz/yd2 weight gives the cover greater tear resistance and durability compared with lighter covers.
- Solid, non-porous design: The solid material prevents water from passing through, protecting the pool from falling debris and reducing winter maintenance.
- Included winch and cable: The winch and cable speed up installation and help secure the cover through the grommets for windy conditions.
- Seasonal protection: The blue topside and black underside are designed to withstand snow and ice and to protect the pool during the offseason.
- 10-Year warranty: Backed by a decade-long warranty, offering added confidence in the cover's expected longevity.
Who It's For
This cover is best for owners of 12 x 18 ft oval above-ground pools who want a heavy-duty, solid winter solution that is easier to install thanks to extra overlap. Its heavier scrim and material weight suit climates with snow, ice, or seasonal winds where a more robust cover is desirable.
Shoppers who prioritize a lightweight or low-cost short-term cover might look elsewhere, and anyone who prefers a water-permeable design should choose a different style. If your pool has very large top rails, consider sizing up to ensure the cover floats loosely and fits without stress.
Pros & Cons
Pros
- Excellent fit for oval pools due to the 4 ft overlap and 16 x 22 ft finished size.
- Durable feel from the 8 x 8 scrim and 2.36 oz/yd2 polyethylene material.
- Comes with winch and cable for easier, more secure installation in high wind areas.
- Solid cover design keeps out debris and provides strong seasonal protection.
Cons
- Some customers report mixed durability experiences; a few found issues after one season.
- May be oversized for pools with very large top rails unless you intentionally size up for float space.
Specifications
| Pool size covered | 12 x 18 ft (oval) |
| Cover size with overlap | 16 x 22 ft |
| Material weight | 2.36 oz/yd2 (approx 80 g/m2) |
| Scrim | 8 x 8 woven polyethylene |
| Style / Model | 351218-4 |
| Included accessories | Winch and cable, grommets |
| Warranty | 10-Year Warranty |
Our Verdict
The Robelle 12 x 18 ft Heavy Duty Blue Winter Oval Pool Cover is a solid choice for owners who want a robust, easy-to-install winter cover with a long warranty. The extra 4 ft overlap, heavy scrim and included winch make installation and seasonal protection straightforward, offering good value for climates with snow or wind; buyers seeking the lightest or most budget option should consider alternatives.
Frequently Asked Questions
Will this cover fit my 12 x 18 ft oval pool?
Yes, order by pool size; the cover includes a 4 ft overlap so the finished cover measures 16 x 22 ft for easier fitting.
Is the cover water-permeable?
No, this is a solid winter pool cover designed not to allow water through the material.
What comes with the cover to help installation?
The cover includes a winch and cable and has grommets to secure the perimeter; water weights can be used on decks if needed.
Editor's Take
The Robelle 12 x 18 ft Heavy Duty winter pool cover offers strong seasonal protection and easy installation thanks to its 4 ft overlap, heavy 8 x 8 scrim and included winch, making it good value for snowy or windy climates.

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