---
product_id: 250311809
title: "Clorox Pool&Spa Shock XtraBlue 1 lb"
brand: "clorox pool&spa"
price: "519.15 DT"
currency: TND
in_stock: true
reviews_count: 6
category: "Clorox Pool&Spa"
url: https://www.desertcart.tn/products/250311809-clorox-pool-and-spa-shock-xtrablue-1-lb
store_origin: TN
region: Tunisia
---

# Fast dissolving formula Maintains crystal clear water Kills bacteria & algae Clorox Pool&Spa Shock XtraBlue 1 lb

**Brand:** clorox pool&spa
**Price:** 519.15 DT
**Availability:** ✅ In Stock

## Summary

> 💦 Shock your pool into perfection—because clear water is the new status symbol!

## Quick Answers

- **What is this?** Clorox Pool&Spa Shock XtraBlue 1 lb by clorox pool&spa
- **How much does it cost?** 519.15 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/250311809-clorox-pool-and-spa-shock-xtrablue-1-lb)

## Best For

- clorox pool&spa enthusiasts

## Why This Product

- Trusted clorox pool&spa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gentle on Your Pool:** Formulated to avoid bleaching liners and won’t disrupt your pool’s pH balance—safe and effective.
- • **Effortless Pool Care:** Easy-open, easy-pour bottle designed for quick, mess-free application—perfect for busy pros.
- • **Advanced Algae Defense:** Multi-functional shock with powerful crystals that eliminate green, black, and mustard algae before they take hold.
- • **Crystal Clear Confidence:** Transforms cloudy water into sparkling clarity, making your pool swim-ready all season long.
- • **Odor & Irritation Reduction:** Minimizes chlorine smell and eye irritation, so your pool time feels fresh and comfortable.

## Overview

Clorox Pool&Spa Shock XtraBlue 1 lb is a fast-dissolving granular pool shock that kills bacteria and multiple types of algae while maintaining your pool’s pH balance. Packaged in an easy-pour bottle, it enhances filter performance, reduces chlorine odor and eye irritation, and keeps your pool crystal clear and swim-ready all season.

## Description

Enjoying your beautiful pool just got easier with the convenience and power of Shock XtraBlue. Other pool shocks stop at clearing a cloudy pool, but Clorox Pool&Spa Shock XtraBlue goes beyond other shocks to keep your water beautiful and swim-ready all season. The fast dissolving pool shock formula not only removes the bacteria and contaminants that can cause cloudy water, Shock XtraBlue also helps control algae growth including common green algae, slimy mustard algae, and stubborn black algae. It works this hard for you without bleaching your liner or affecting pH like other brands of pool shock. Use Shock XtraBlue as part of your weekly maintenance for sparkling, crystal clear water all season long.

Review: Costly - Bad quality
Review: Don't advertise a bottle then send me a pouch - Works very well for my above ground pool. Because above ground pools are smaller, having the shock in a bottle, rather than a pouch is very handy as you don't need much product per shock. I just and, for the first time, the seller sent me POUCHES instead of the bottle. Notified desertcart and they made it right. Fortunately, I had kept my last empty shock bottle so I will just refill it. Shock pouches are for large pools that need a full pound (or more) of shock. Sellers: Please do NOT substitute the bottle for a pouch. There's a reason they sell it in a bottle!

## Features

- Easy open, easy pour bottles
- Multi-functional pool shock with algae-fighting crystals
- Creates crystal clear water
- Kills and prevents green, black and mustard algae
- Kills bacteria
- Improves filter performance
- Reduces chlorine odor and eye irritation
- Won't impact pH
- NOTE: Packaging may vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PZZFJQK |
| Best Sellers Rank | #172,558 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #145 in Chlorine |
| Brand | CLOROX Pool&Spa |
| Country of Publication | USA |
| Customer Reviews | 4.6 out of 5 stars 7,033 Reviews |
| Included Components | Clorox Pool&Spa Shock XtraBlue 1 lb |
| Item Form | Granular |
| Item Type Name | Swimming Pool Granular Shock |
| Item Weight | 454 g |
| Manufacturer | Chem Lab Products, Inc. |
| Manufacturer Part Number | 33030CLX |
| Model Number | 33020CLX |
| Number of Items | 6 |
| Number of Packs | 1 |
| Package Size Name | Single |
| Product Benefits | Kills Bacteria,Reduces Chlorine |
| UPC | 810821021616 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** CLOROX Pool&Spa
- **Item Form:** Granular
- **Item Weight:** 454 g
- **Product Benefits:** Kills Bacteria,Reduces Chlorine
- **UPC:** 810821021616

## Images

![Clorox Pool&Spa Shock XtraBlue 1 lb - Image 1](https://m.media-amazon.com/images/I/71BTslaOp7L.jpg)
![Clorox Pool&Spa Shock XtraBlue 1 lb - Image 2](https://m.media-amazon.com/images/I/81JtRpX3XQL.jpg)
![Clorox Pool&Spa Shock XtraBlue 1 lb - Image 3](https://m.media-amazon.com/images/I/91HUizTQOXL.jpg)
![Clorox Pool&Spa Shock XtraBlue 1 lb - Image 4](https://m.media-amazon.com/images/I/71PjwSXvKWL.jpg)
![Clorox Pool&Spa Shock XtraBlue 1 lb - Image 5](https://m.media-amazon.com/images/I/71pL7bpzMSL.jpg)

## Questions & Answers

**Q: Can I use this in an in ground vinyl lined pool? I am concerned it may damage the vinyl liner.**
A: I use it in two different vinyl pools. These are not inground but they are common $500 pools and one of them is actually a hot tub. Absolutely zero stains. This product works great. I'm not totally sure but I'm pretty sure the only thing that's going to stay in your pool is if you leave chlorine tablet on the floor. I did exactly that once by mistake and that chlorine tablet left a 2 ft size white mark. So be careful with your chlorine and that's really it.

**Q: Do you use this before/after or with the Chlorinating tablets?**
A: Hi, We are the manufacturer of Clorox Pool and Spa products. Chlorinating tablets should be used in order to maintain a 1-4ppm residual in the pool. Our shock products are meant to boost the chlorine level to oxidize material that accumulates over time like oils, greases, algae, bacteria, etc. If you're setting up a pool or are trying to clear cloudy water from over the winter, then you can add the shock before having tablets in the pool to eliminate any contaminates that may have accumulated. However, once the pool is crystal clear, then the shock can be added on a weekly basis (with tablets in the pool) to maintain clarity and to prevent contaminate accumulations. If you have any other questions or concerns, please give us a call at 1-800-SOS-POOL.

**Q: Can you use it on vinyl pools**
A: Yes this is the only product I use in my above ground pool and works perfect. No discoloration of pool liner

**Q: Can i use this instead of clorox shock for small pools? the clorox app recommended the latter, but i can't find it in my area.**
A: This is the Clorox shock for small pools this is just the better version in my opinion. I have an index pool and it works fantastic. I use half then wait 24 hrs and test again. Half normally does just fine sometimes I have to add the other half.

## Customer Reviews

### ⭐ Costly
*by N***I on 15 November 2025*

Bad quality

### ⭐⭐⭐⭐⭐ Don't advertise a bottle then send me a pouch
*by D***I on 15 June 2026*

Works very well for my above ground pool. Because above ground pools are smaller, having the shock in a bottle, rather than a pouch is very handy as you don't need much product per shock. I just and, for the first time, the seller sent me POUCHES instead of the bottle. Notified Amazon and they made it right. Fortunately, I had kept my last empty shock bottle so I will just refill it. Shock pouches are for large pools that need a full pound (or more) of shock. Sellers: Please do NOT substitute the bottle for a pouch. There's a reason they sell it in a bottle!

### ⭐⭐⭐⭐⭐ I love this pool shock!
*by U***S on 9 June 2019*

I have a 16 foot above ground with a saltwater system and this pool shock is great for keeping the algea managed as well as opening the pool for the season. I also use it throughout the season as my pool gets used and starts to get behind keeping the water clean as storm water and wind brings things into the pool. Especially in late July as the water gets really warm this helps me stay on top of algae blooms and it has been effective for green as well as mustard algae both of which cause problems where I am. I just bought 10 for this season and it should last me through the season with plenty left over to open the pool next year. Great stuff and the before and after pictures are not fake, I had the same experience this year. I had a pool full of what looked like split pea soup when I took the cover off this Spring and put the shock in and hooked up the filter and ran it overnight after dumping one of these in and the next day It was crystal clear with just dead algae on the bottom to vacuum up. I use a whole one at the start of the season and about half for each shock every couple of weeks as maintenance. My pool is a 16 foot Summerwaves that I converted to an Intex filter and saltwater system.

## Frequently Bought Together

- Clorox Pool&Spa Shock XtraBlue 1 lb
- Clorox Pool&Spa XTRABLUE 3” Chlorinating Tablets, Individually Wrapped, Kills Bacteria & Stops Algae (5 LB)
- Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-23*