---
product_id: 650298435
title: "BigXwell Solar Pool Cover, 12Mil 20x40 Foot Rectangle for Above-Ground and In-Ground Pools, Solar Blanket for Swimming Pool 1200Series (20X40 FT)"
brand: "bigxwell"
price: "¥176738"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/650298435-bigxwell-solar-pool-cover-12mil-20x40-foot-rectangle-for-above
store_origin: JP
region: Japan
---

# 95% water retention 12 mil thickness Customizable fit BigXwell Solar Pool Cover, 12Mil 20x40 Foot Rectangle for Above-Ground and In-Ground Pools, Solar Blanket for Swimming Pool 1200Series (20X40 FT)

**Brand:** bigxwell
**Price:** ¥176738
**Availability:** ✅ In Stock

## Summary

> 🌞 Dive into warmth and sustainability!

## Quick Answers

- **What is this?** BigXwell Solar Pool Cover, 12Mil 20x40 Foot Rectangle for Above-Ground and In-Ground Pools, Solar Blanket for Swimming Pool 1200Series (20X40 FT) by bigxwell
- **How much does it cost?** ¥176738 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/650298435-bigxwell-solar-pool-cover-12mil-20x40-foot-rectangle-for-above)

## Best For

- bigxwell enthusiasts

## Why This Product

- Trusted bigxwell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Lightweight:** Crafted from high-quality PE material for longevity and easy handling!
- • **Harness the Sun's Power:** Transform your pool into a warm oasis with our thermal bubble technology!
- • **Maximize Heat Retention:** Enjoy a consistently warm swim, rain or shine!
- • **Eco-Friendly Water Saver:** Reduce water evaporation by 95% and save on refills!
- • **Versatile Fit for All Pools:** Easily trim to fit any shape of above-ground or in-ground pool!

## Overview

The Solar Pool Cover is a 12 mil thick, 20x40 foot rectangle designed for both above-ground and in-ground pools. It features thousands of thermal bubbles that trap heat, maximizing temperature retention and minimizing water evaporation by up to 95%. Made from durable PE material, this lightweight cover is easy to install, remove, and customize to fit any pool shape.

## Description

BigXwell Solar Pool Cover, 12Mil 20x40 Foot Rectangle for Above-Ground and In-Ground Pools, Solar Blanket for Swimming Pool 1200Series (20X40 FT)

## Features

- Harness the Power of Sun: The 12 mil solar pool cover with thousands of thermal bubbles can trap the heat from the sun. this cover can heat the pool up under the full sunlight in summer. And hold the temperature on cloudy days or at chilly nights.
- Maximize Heat Retention: our pool cover traps and maintains the heat within your pool. Enjoy a warm swim, regardless of the weather condition! Jump into the pool with confidence, Let your friends know that BIGXWELL keeps the warm for you！
- Trim to Fit: Suitable for inground or above-ground pool. PE material cover is durable but easy to be cut with scissors. Fit for swimming pools of all shapes..
- Minimize Water Evaporation: This solar blanket can helps you reduces pool water evaporation by 95 percent, so you don't need to add water again every time you swim, avoiding wasting water. When you're not swimming, simply cover your pool with this pool heater and keep your pool covered to reduce the amount of water lost.
- High-quality material, promising longevity even under harsh weather conditions.It's lightweight and easy to install or remove.

## Product Details

- **Size:** 20X40 FT
- **Color:** Blue
- **Material:** Polypropylene (PP)
- **Brand:** BigXwell
- **Product Dimensions:** 240"L x 480"W

## Images

![BigXwell Solar Pool Cover, 12Mil 20x40 Foot Rectangle for Above-Ground and In-Ground Pools, Solar Blanket for Swimming Pool 1200Series (20X40 FT) - Image 1](https://m.media-amazon.com/images/I/71UaF76VbQL.jpg)
![BigXwell Solar Pool Cover, 12Mil 20x40 Foot Rectangle for Above-Ground and In-Ground Pools, Solar Blanket for Swimming Pool 1200Series (20X40 FT) - Image 2](https://m.media-amazon.com/images/I/816nTGWAW0L.jpg)
![BigXwell Solar Pool Cover, 12Mil 20x40 Foot Rectangle for Above-Ground and In-Ground Pools, Solar Blanket for Swimming Pool 1200Series (20X40 FT) - Image 3](https://m.media-amazon.com/images/I/71zmK3Le7xL.jpg)
![BigXwell Solar Pool Cover, 12Mil 20x40 Foot Rectangle for Above-Ground and In-Ground Pools, Solar Blanket for Swimming Pool 1200Series (20X40 FT) - Image 4](https://m.media-amazon.com/images/I/81hkHt6RFYL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- BigXwell Solar Pool Cover, 12Mil 20x40 Foot Rectangle for Above-Ground and In-Ground Pools, Solar Blanket for Swimming Pool 1200Series (20X40 FT)
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**Shop now:** [https://www.desertcart.jp/products/650298435-bigxwell-solar-pool-cover-12mil-20x40-foot-rectangle-for-above](https://www.desertcart.jp/products/650298435-bigxwell-solar-pool-cover-12mil-20x40-foot-rectangle-for-above)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-12*