---
product_id: 22631159
title: "PoolStone Swimming Pool and Spa Large Surface Cleaning Block"
brand: "earthstone international"
price: "¥675"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/22631159-poolstone-swimming-pool-and-spa-large-surface-cleaning-block
store_origin: JP
region: Japan
---

# PoolStone Swimming Pool and Spa Large Surface Cleaning Block

**Brand:** earthstone international
**Price:** ¥675
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** PoolStone Swimming Pool and Spa Large Surface Cleaning Block by earthstone international
- **How much does it cost?** ¥675 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/22631159-poolstone-swimming-pool-and-spa-large-surface-cleaning-block)

## Best For

- earthstone international enthusiasts

## Why This Product

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

## Description



## Images

![PoolStone Swimming Pool and Spa Large Surface Cleaning Block - Image 1](https://m.media-amazon.com/images/I/61BlJ4ea0DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very good pumice stone
  

*by R***N on Reviewed in the United States on April 30, 2016*

Very good pumice stone.  Works amazingly to remove the white buildup I had around my pool.  It just doesn't last that long.  It pretty much melts in your hand while scrubbing which makes it not last long, but it is the best pumice stone I have used for my pool.  Very effective, but does not last long.  5 star for effectiveness; 4 star for how long it lasts.  I have a 10,000 gallon pool and it took about 4 of these to complete my whole pool

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works well
  

*by D***N on Reviewed in the United States on December 29, 2020*

It does a great job.  I live in the heat of AZ so get a lot of calcium build up on pool edges.  This does a great job of removing without harming the tile.  Only drawback is that you go through a lot of it as the stone is very soft.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works!
  

*by R***B on Reviewed in the United States on June 22, 2019*

We managed to scrub the calcium deposits off the tile trim around the edge of the pool. We live where calcium deposits are high due to the high calcium content of our water. The EarthStone worked like a charm, easier than I had imagined and we used half as much as I bought, so we have the right amount left for next years scrubbing. I could see no harm done to the tile surfaces.

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**Shop now:** [https://www.desertcart.jp/products/22631159-poolstone-swimming-pool-and-spa-large-surface-cleaning-block](https://www.desertcart.jp/products/22631159-poolstone-swimming-pool-and-spa-large-surface-cleaning-block)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*