--- product_id: 412743315 title: "ULTCOVER Waterproof 600D Polyester Square Spa Cover" brand: "ultcover" price: "£231.59" currency: GBP in_stock: true category: "Ultcover" url: https://www.desertcart.co.uk/products/412743315-ultcover-waterproof-600d-polyester-square-spa-cover store_origin: GB region: United Kingdom --- # heavy-duty elastic cords 600D waterproof polyester dual air vents for airflow ULTCOVER Waterproof 600D Polyester Square Spa Cover **Brand:** ultcover **Price:** £231.59 **Availability:** ✅ In Stock ## Summary > 🛡️ Lock in luxury, keep out the elements! ## Quick Answers - **What is this?** ULTCOVER Waterproof 600D Polyester Square Spa Cover by ultcover - **How much does it cost?** £231.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/412743315-ultcover-waterproof-600d-polyester-square-spa-cover) ## Best For - ultcover enthusiasts ## Why This Product - Trusted ultcover brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure Fit, No Flaps:** Heavy-duty elastic cords ensure a snug fit even in high winds and severe weather. - • **Sun-Safe Full Coverage:** Protects your spa from UV damage, keeping it looking pristine and new. - • **Ultimate Weather Shield:** 600D polyester with waterproof backing keeps rain, hail, snow, and debris out. - • **Breathe Easy Ventilation:** Structured air vents prevent cover blow-away and maintain dry, fresh spa conditions. - • **Fits Large Spas Up to 90":** Designed to cover square hot tubs up to 90”x90” for broad compatibility. ## Overview The ULTCOVER Waterproof 600D Polyester Square Spa Cover is a heavy-duty, weather-resistant cover designed for square hot tubs up to 90 inches. Made from durable 600D polyester with a waterproof backing, it features dual air vents for ventilation and heavy-duty elastic cords for a secure fit, ensuring your spa stays protected from rain, snow, dust, and UV damage. Note: requires use with an insulated hard cover underneath. ## Description General to fit hot tub size up to 90”(L)x 90”(W). NOTE: This cover can not be used by itself without an insulated hard cover under it. Made of 600D polyester canvas complex with waterproof backing. Tough enough to keep rain, hail, snow, dust, leaves and bird droppings away. Well-made structured air vents at two sides keep ventilation, prevent the cover from being blown away, also keep your furniture dry and in good condition. Heavy duty elastic cords allows adjustment for a tight and easier fit, especially during high winds and severe weather. Full coverage design avoids the furniture exposure in the sun makes your hot tub always look like new. ## Features - General to fit hot tub size up to 90”(L)x 90”(W). NOTE: This cover can not be used by itself without an insulated hard cover under it. - Made of 600D polyester canvas complex with waterproof backing. Tough enough to keep rain, hail, snow, dust, leaves and bird droppings away. - Well-made structured air vents at two sides keep ventilation, prevent the cover from being blown away, also keep your furniture dry and in good condition. - Heavy duty elastic cords allows adjustment for a tight and easier fit, especially during high winds and severe weather. - Full coverage design avoids the furniture exposure in the sun makes your hot tub always look like new. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08B16L71D | | Additional Features | Waterproof | | Brand Name | ULTCOVER | | Closure Type | Drawstring | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (7,715) | | Installation Type | Manual | | Item Dimensions L x W | 2.29L x 2.29W Meters | | Manufacturer | ULTCOVER | | Manufacturer Part Number | ORTCI | | Material Type | Polyester | | Model Name | ORTCI | | Model Number | ORTCI | | Pattern | Solid | | Product Style | Heavy Duty | | Shape | Square | | Size | 229 x 229 cm (Square) | | Theme | Plain | | UPC | 619317417298 | ## Product Details - **Brand:** ULTCOVER - **Colour:** Black - **Material:** Polyester - **Product dimensions:** 2.29L x 2.29W Meters - **Size:** 229 x 229 cm (Square) ## Images ![ULTCOVER Waterproof 600D Polyester Square Spa Cover - Image 1](https://m.media-amazon.com/images/I/51-ZuDzhv-L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: My patio has no roof. Can this cover stay on permanently without being removed?** A: Absolutely. That’s exactly what it’s designed for. It’s highly breathable to allow air circulation when left on long-term, preventing heat and moisture buildup. Just inspect it after extreme weather. It’s hassle-free, all-year protection. **Q: Are there different color options for the cover? Does color affect protection?** A: We mainly offer dark-colored covers, which provide better UV protection, stain resistance, and long-lasting good looks. Protection performance is not affected by color—all colors use the same multi-layer protective construction. **Q: What if the size doesn’t fit or there’s a quality issue?** A: We recommend sizing up rather than down. A slightly larger cover is easier to secure and offers better overall protection. If you have any material or quality issues, we’ll assist you promptly. **Q: How do I clean a dirty cover? Is machine washable?** A: For daily cleaning, wipe or rinse with water. For tough stains, gently scrub with mild detergent and air dry completely before storage.Machine washing is not recommended, as it may damage the waterproof coating. No tumble dry or bleach. **Q: What are our advantages compared to other brands?** A: Our cover provides complete protection with waterproof, fade-resistant, and windproof performance. It features high-density fabric with double-stitched seams and rust-resistant hardware. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/412743315-ultcover-waterproof-600d-polyester-square-spa-cover](https://www.desertcart.co.uk/products/412743315-ultcover-waterproof-600d-polyester-square-spa-cover) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-09-10*