--- product_id: 250311809 title: "Shock XtraBlue 1 lb" brand: "clorox pool&spa" price: "371 zł" currency: PLN in_stock: true reviews_count: 1 category: "Clorox Pool&Spa" url: https://www.desertcart.pl/products/250311809-shock-xtrablue-1-lb store_origin: PL region: Poland --- # Fast-dissolving formula Kills bacteria & algae pH-neutral, no liner bleaching Shock XtraBlue 1 lb **Brand:** clorox pool&spa **Price:** 371 zł **Availability:** ✅ In Stock ## Summary > 💦 Shock your pool into perfection—because clear water is the new cool. ## Quick Answers - **What is this?** Shock XtraBlue 1 lb by clorox pool&spa - **How much does it cost?** 371 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/250311809-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 - • **Algae Annihilator:** Powerful multi-action formula targets green, black, and mustard algae to keep your pool pristine. - • **Gentle Yet Effective:** Kills bacteria and contaminants without harsh bleaching or pH disruption—safe for your pool and skin. - • **Effortless Maintenance:** Easy-open, easy-pour bottle design makes weekly pool care a breeze—stay ahead of algae and bacteria. - • **Crystal Clear Confidence:** Transforms cloudy water into sparkling clarity for a swim-ready pool all season. - • **Odor & Irritation Reducer:** 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 without affecting pH or bleaching liners. Designed for easy use with an ergonomic bottle, it improves filter performance while reducing chlorine odor and eye irritation, ensuring crystal clear, swim-ready water all season long. ## 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 ## 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 | #82,038 in Garden & Outdoors ( See Top 100 in Garden & Outdoors ) #97 in Chlorine | | Brand | CLOROX Pool&Spa | | Country of Publication | USA | | Customer Reviews | 4.6 out of 5 stars 7,037 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. | | Number of Items | 6 | | 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 ![Shock XtraBlue 1 lb - Image 1](https://m.media-amazon.com/images/I/71BTslaOp7L.jpg) ![Shock XtraBlue 1 lb - Image 2](https://m.media-amazon.com/images/I/81JtRpX3XQL.jpg) ![Shock XtraBlue 1 lb - Image 3](https://m.media-amazon.com/images/I/91HUizTQOXL.jpg) ![Shock XtraBlue 1 lb - Image 4](https://m.media-amazon.com/images/I/71PjwSXvKWL.jpg) ![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 ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/250311809-shock-xtrablue-1-lb](https://www.desertcart.pl/products/250311809-shock-xtrablue-1-lb) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-28*