---
product_id: 689090161
title: "SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene"
price: "HK$3781"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/689090161-sunheater-pool-solar-blanket-heavy-duty-rectangular-thermal-cover-bubbles
store_origin: HK
region: Hong Kong
---

# reduces evaporation by up to 95% 12 mil thick polyethylene for max heat retention blocks debris to cut cleaning time SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene

**Price:** HK$3781
**Availability:** ✅ In Stock

## Summary

> ☀️ Warm up your pool, cool down your bills — the smart splash every pool owner needs!

## Quick Answers

- **What is this?** SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene
- **How much does it cost?** HK$3781 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/689090161-sunheater-pool-solar-blanket-heavy-duty-rectangular-thermal-cover-bubbles)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Convenient Storage:** Heavy-duty yet foldable design lets you store it effortlessly when not in use.
- • **Keep Your Pool Sparkling Clean:** Prevent leaves and dirt buildup, reducing cleaning time and chemical use.
- • **Slash Water Waste Dramatically:** Minimize evaporation by up to 95%, saving you frequent refills and water bills.
- • **Tailored Fit for Any Pool Shape:** Easily trim the 16x32 ft cover to fit rectangular, round, square, or kidney-shaped pools perfectly.
- • **Harness Solar Power Effortlessly:** Trap and transfer the sun’s warmth directly to your pool water with durable bubble technology.

## Overview

The SunHeater Pool Solar Blanket is a heavy-duty, 12 mil thick polyethylene thermal cover designed to heat in-ground and above-ground pools naturally by trapping solar heat. It reduces water evaporation by up to 95%, keeps debris out to minimize cleaning, and can be trimmed to fit various pool shapes. Durable yet foldable, it offers an eco-friendly, cost-effective alternative to traditional pool heaters.

## Description

Pool heaters are expensive. Aside from an initial investment of several thousand dollars, you'll also have to regularly shell out money for their operation, repair, and maintenance. Solar blankets present an inexpensive way of keeping your pool water warm. Not only do they cost less upfront, but there are also no ongoing operating expenses to worry about. What's more, they can help minimize pool refills and the use of cleaning products, too! Cut down on your heating, water, and maintenance bills with this Pool Solar Blanket from SunHeater!

Review: Saves on heat and water - Seems solid and well-made. I use it with a reel and find it saves on both heating and evaporation of water. Yes, it takes some discipline and effort to put it in place but I feel it is worth it, especially if you do not use your pool every day. Regardless of brand, I have found these only last about two years (in FL) before the plastic starts deteriorating. Warranties only cover "defects in workmanship" but not longevity. I have tried the clear version and found little difference - it's mostly a matter of taste.
Review: This is just what I needed! - Cutting this to fit was way easier than I thought it would be. Now my pool stays clean and is warmer first thing in the morning. The material is thick and durable, fits perfectly and is well worth the price. Highly recommend.

## Features

- Soak Up The Sun - Heat your pool the natural way with this blue solar blanket! When placed on top of the pool with the bubbles facing down, it traps the warmth from the sun and transfers it to the water.
- Keep Refills To A Minimum - Using this above ground pool heater can help minimize evaporation by up to 95%. This translates to significant savings since you don't have to add more water as often.
- Cut Down Cleaning Time & Costs - Our pool solar cover also helps keep leaves, dirt, and debris at bay. Cut down time spent on skimming and fishing out impurities and save on cleaning products!
- Customize According To Your Needs - This 16x32 feet solar pool cover is suitable for rectangular in-ground and above-ground pools. It can also be trimmed to fit square, round, and kidney-shaped pools.
- Storage Made Convenient - Despite its large dimensions, this 12 mil pool solar heater can be easily folded down to a compact size. Simply store it away in your shed or on a shelf when it's not in use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #34,658 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #290 in Pool Safety Covers |
| Customer Reviews | 4.2 out of 5 stars 629 Reviews |

## Product Details

- **Size:** 16'x36'
- **Color:** Blue
- **Material:** Polypropylene (PP)
- **Brand:** SunHeater
- **Style:** Compact

## Images

![SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene - Image 1](https://m.media-amazon.com/images/I/61ba+jTJ7HL.jpg)
![SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene - Image 2](https://m.media-amazon.com/images/I/61dYV1-BZoL.jpg)
![SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene - Image 3](https://m.media-amazon.com/images/I/71XQM--6C-L.jpg)
![SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene - Image 4](https://m.media-amazon.com/images/I/71fdslPLX7L.jpg)
![SunHeater Pool Solar Blanket - Heavy Duty Rectangular Thermal Cover with Bubbles - Heat Transfer Solar Pool Heater for In-Ground Swimming Pools - Durable 12 Mil Thick Polyethylene - Image 5](https://m.media-amazon.com/images/I/71z3ydS0aKL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saves on heat and water
*by J***. on June 4, 2025*

Seems solid and well-made. I use it with a reel and find it saves on both heating and evaporation of water. Yes, it takes some discipline and effort to put it in place but I feel it is worth it, especially if you do not use your pool every day. Regardless of brand, I have found these only last about two years (in FL) before the plastic starts deteriorating. Warranties only cover "defects in workmanship" but not longevity. I have tried the clear version and found little difference - it's mostly a matter of taste.

### ⭐⭐⭐⭐⭐ This is just what I needed!
*by J***E on June 28, 2025*

Cutting this to fit was way easier than I thought it would be. Now my pool stays clean and is warmer first thing in the morning. The material is thick and durable, fits perfectly and is well worth the price. Highly recommend.

### ⭐⭐⭐⭐⭐ Nighttime temps in 60s, pool in the 80s!
*by L***T on May 23, 2025*

I am honestly quite shocked at how well this works. We open our pool late April but the water temp hovers around 70-75 until june at least. I prefer 80+. I had been leaving the blanket on all day and night since the daytime highs are only 70-80 and windy, not ideal swimming weather but sunny. We had a few days near 90 which helped heat it up. Without the blanket we reliably lost 5+ degrees overnight, but now it retains that and has heated up much faster. We’ve been swimming in 80-85 degree water since mid May, even for my daughter’s birthday party which we’ve never been able to do! I was lucky to get the 18x36 for an amazing price, the only reason I gave it a try in the first place. It wasn’t too bad taking it on and off, but we just set up a reel yesterday so now it’s a piece of cake. Love this!! It’s really thick, not flimsy at all. Wish I had gotten one 2 years ago :-) The picture shows this mornings outside temp at 67, and pool temp at 82. In even bought a depth temp sensor to test the temp several feet into the deep end, thinking these blankets just heated the surface of our 16x40 pool….but that’s a consistent temp even 5 feet down. Just saved myself $10k for a pool heater and gas line.

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**Shop now:** [https://www.desertcart.hk/products/689090161-sunheater-pool-solar-blanket-heavy-duty-rectangular-thermal-cover-bubbles](https://www.desertcart.hk/products/689090161-sunheater-pool-solar-blanket-heavy-duty-rectangular-thermal-cover-bubbles)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-31*