---
product_id: 67731981
title: "Waterproof 600D Polyester Square Hot Tub Cover Outdoor SPA Covers 85 x 85 inch"
brand: "ultcover"
price: "S$250"
currency: SGD
in_stock: true
category: "Ultcover"
url: https://www.desertcart.sg/products/67731981-waterproof-600d-polyester-square-hot-tub-cover-outdoor-spa-covers
store_origin: SG
region: Singapore
---

# 600D waterproof polyester heavy-duty elastic cords dual air vents for airflow Waterproof 600D Polyester Square Hot Tub Cover Outdoor SPA Covers 85 x 85 inch

**Brand:** ultcover
**Price:** S$250
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock in luxury, lock out the elements!

## Quick Answers

- **What is this?** Waterproof 600D Polyester Square Hot Tub Cover Outdoor SPA Covers 85 x 85 inch by ultcover
- **How much does it cost?** S$250 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/67731981-waterproof-600d-polyester-square-hot-tub-cover-outdoor-spa-covers)

## 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

- • **Built to Last:** Durable materials backed by a 3-year warranty for peace of mind.
- • **Snug & Secure Fit:** Heavy-duty elastic cords ensure a tight fit even in severe weather.
- • **Sun-Safe Protection:** Full coverage design blocks UV rays to keep your hot tub looking pristine.
- • **Ultimate Weather Shield:** 600D polyester with waterproof backing keeps rain, snow, and debris out.
- • **Breathe Easy Ventilation:** Structured air vents prevent moisture buildup and wind damage.

## Overview

The ULTCOVER Waterproof 600D Polyester Hot Tub Cover (85x85 inch) is a heavy-duty, weather-resistant cover designed to protect your outdoor spa from rain, snow, dust, and UV damage. Featuring dual air vents for ventilation and heavy-duty elastic cords for a secure fit, it ensures your hot tub stays clean and well-maintained. Made from durable 600D polyester with waterproof backing and backed by a 3-year warranty, this cover is a must-have for any hot tub owner seeking long-lasting protection and style.

## Description

desertcart.com : ULTCOVER Waterproof 600D Polyester Square Hot Tub Cover Outdoor SPA Covers 85 x 85 inch : Patio, Lawn & Garden

## Features

- General to fit hot tub size up to 85”(L)x 85”(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 | B078K28GHN |
| Additional Features | Waterproof |
| Best Sellers Rank | #5,293 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #39 in Pool Safety Covers |
| Brand Name | ULTCOVER |
| Color | Brown |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,976) |
| Installation Type | Manual |
| Item Dimensions L x W | 85"L x 85"W |
| Item Type Name | Hot Tub Cover |
| Manufacturer | ULTCOVER |
| Manufacturer Part Number | 43551-106417 |
| Manufacturer Warranty Description | 3 Year Warranty |
| Material Type | 70% polyester 30% PVC |
| Model Name | Hot Tub Cover |
| Model Number | 600D |
| Pattern | Solid |
| Product Care Instructions | Clean with mild soap and water, let dry completely before storing. |
| Product Style | Heavy Duty |
| Shape | Square |
| Size | 7'1" x 7'1" (Square) |
| Theme | Outdoor |
| UPC | 719034528113 |

## Product Details

- **Brand:** ULTCOVER
- **Color:** Brown
- **Material:** 70% polyester 30% PVC
- **Product Dimensions:** 85"L x 85"W
- **Size:** 7'1" x 7'1" (Square)

## Images

![Waterproof 600D Polyester Square Hot Tub Cover Outdoor SPA Covers 85 x 85 inch - Image 1](https://m.media-amazon.com/images/I/61qu2x3xpQL.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.

## Frequently Bought Together

- ULTCOVER Waterproof 600D Polyester Square Hot Tub Cover Outdoor SPA Covers 85 x 85 inch
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**Shop now:** [https://www.desertcart.sg/products/67731981-waterproof-600d-polyester-square-hot-tub-cover-outdoor-spa-covers](https://www.desertcart.sg/products/67731981-waterproof-600d-polyester-square-hot-tub-cover-outdoor-spa-covers)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-30*