--- product_id: 77831418 title: "Poolife Rapid Shock for Pool Algae, Bacteria, Contaminant Removal - Fast-Dissolving, CYA-Free Calcium Hypochlorite Pool Shock for Clean Water - Chlorine Granules for Above/Inground Pools - 1lbx12 Bag" brand: "poolife" price: "¥31657" currency: JPY in_stock: true reviews_count: 8 category: "Poolife" url: https://www.desertcart.jp/products/77831418-poolife-rapid-shock-for-pool-algae-bacteria-contaminant-removal-fast store_origin: JP region: Japan --- # 68% Calcium Hypochlorite - Powerful Chlorine Punch Fast Dissolving - Instant Pool Clarity Universal Surface Safe - Protects All Pool Types Poolife Rapid Shock for Pool Algae, Bacteria, Contaminant Removal - Fast-Dissolving, CYA-Free Calcium Hypochlorite Pool Shock for Clean Water - Chlorine Granules for Above/Inground Pools - 1lbx12 Bag **Brand:** poolife **Price:** ¥31657 **Availability:** ✅ In Stock ## Summary > 💧 Shock Your Pool Into Perfection—Fast, Powerful, and Ready When You Are! ## Quick Answers - **What is this?** Poolife Rapid Shock for Pool Algae, Bacteria, Contaminant Removal - Fast-Dissolving, CYA-Free Calcium Hypochlorite Pool Shock for Clean Water - Chlorine Granules for Above/Inground Pools - 1lbx12 Bag by poolife - **How much does it cost?** ¥31657 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/77831418-poolife-rapid-shock-for-pool-algae-bacteria-contaminant-removal-fast) ## Best For - poolife enthusiasts ## Why This Product - Trusted poolife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk 12-Pack Value:** Stay stocked and stress-free with a year’s supply of pool shock in one convenient bundle. - • **Rapid Shock Action:** Supercharge your pool’s cleanliness with 68% calcium hypochlorite for unbeatable sanitation. - • **Fast-Dissolving Formula:** Watch impurities vanish in minutes—no waiting, just crystal-clear water. - • **All-Surface Compatibility:** Safe for vinyl, fiberglass, and concrete pools—one solution for every pool owner. - • **Professional-Grade Chlorine:** Trusted by pool pros to maintain sparkling, swim-ready water all season long. ## Overview Poolife RapidShock delivers a potent 68% calcium hypochlorite formula that rapidly dissolves to sanitize all swimming pool surfaces. This 1 lb bag (sold in a 12-pack) ensures fast, effective shock treatment, keeping your pool water crystal clear and safe for swimmers. ## Description Poolife Rapid Shock dissolves fast to bring your chlorine levels back into balance. Rid your pool of contaminants from heavy pool usage, rain or windstorms with this weekly shock. Product Dosage 10-20 ounces per 10,000 gallons of water to provide 5 to 10 ppm available chlorine every week. Directions Do not pre-mix this product. Only add this product directly to your pool or skimmer. Use only a clean, dry scoop to measure this product. Do not use the scoop for any other purpose. Method of Application: Add the recommended dosage of this product during evening hours while the filter pump is running. When adding this product your pool, broadcast the product evenly over a wide area in the deepest part of the pool. If any granules settle to the bottom of the pool use brush to disperse. Method for skimmer addition: Make sure that filter pump is on and properly recirculating through skimmer. Empty skimmer of all chemicals and/or debris. Contamination may cause an explosion or the release of toxic gases. Do Not use this method when an automatic chemical dispensing device (e.g. Feeder) is present. Pour this product slowly into skimmer, making sure that the material is drawn into the system at the same rate, do not allow this material to accumlate as toxic gases may be generated. Water Balance: For best product performance, swimmer comfort, and crystal clear water; Maintain pH in range of 7.2 to 7.6. Maintain total alkalinity in the range of 60 to 120 ppm. Maintian calcium hardness above 200 ppm. Use a reliable test kit that measures these ranges. Do not enter pool unitl the free available chlorine residual is 1-4 ppm. Review: Works well - Great value! Works well. Review: PoolLife products are the BEST!!! - This PoolLife Turbo shock is absolutely the best shock I've ever bought! It works great for you pool! I've used it for years... always the best! ## Features - INSTANT POOL CLARITY: The cal hypo pool shock dissolves instantly in your pool without any residue, providing fast sanitation. Perfect for quickly restoring chlorine levels and clearing contaminants caused by heavy use, storms, or algae growth - AVOID CHLORINE OVERLOAD: Unlike many pool shocks, this chlorine shock for swimming pools is CYA-free, so it won’t contribute to chlorine lock or over-stabilization. This ensures your pool’s chlorine remains effective, allowing for consistent sanitization - ALL SURFACE COMPATIBILITY: Whether you have an in-ground or above-ground pool, Poolife Shock is safe and effective for all surface types, including vinyl, plaster, and fiberglass. Just add it directly to your pool for quick, clear results - EFFORTLESS POOL MAINTENANCE: Make pool maintenance easy by using calcium hypochlorite shock weekly. It helps prevent 90% of common pool problems like cloudy water, algae, and bacteria buildup, saving you time and effort while keeping your pool swim-ready - PRE-MEASURED CONVENIENCE: Our swimming pool chlorine granules come in convenient, pre-measured 1 lb bags, making it simple to use. Just add 9-16 ounces of Poolife Rapid Shock per 10,000 gallons of water every week to maintain optimal chlorine levels (5-10 ppm) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0178FTUT6 | | Best Sellers Rank | #83,178 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #92 in Swimming Pool Chlorine Alternatives | | Brand Name | POOLIFE | | Customer Reviews | 4.7 4.7 out of 5 stars (568) | | Item Form | Granular | | Item Weight | 16.01 Ounces | | Manufacturer | Poolife | | Product Benefits | Kills Bacteria | | UPC | 073187222329 | | Unit Count | 192.0 Ounce | ## Product Details - **Brand:** POOLIFE - **Item Form:** Granular - **Item Weight:** 16.01 Ounces - **Product Benefits:** Kills Bacteria - **UPC:** 073187222329 ## Images ![Poolife Rapid Shock for Pool Algae, Bacteria, Contaminant Removal - Fast-Dissolving, CYA-Free Calcium Hypochlorite Pool Shock for Clean Water - Chlorine Granules for Above/Inground Pools - 1lbx12 Bag - Image 1](https://m.media-amazon.com/images/I/812Kn0BMmTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well *by B***R on June 21, 2025* Great value! Works well. ### ⭐⭐⭐⭐⭐ PoolLife products are the BEST!!! *by B***L on July 6, 2023* This PoolLife Turbo shock is absolutely the best shock I've ever bought! It works great for you pool! I've used it for years... always the best! ### ⭐⭐⭐⭐⭐ Love it *by C***E on August 9, 2025* Love it ## Frequently Bought Together - Poolife RapidShock 1 lb Bag (12) - poolife Super Algae Bomb 60 (1 qt) - Poolife Defend Plus Algaecide - 1 qt. --- ## 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.jp/products/77831418-poolife-rapid-shock-for-pool-algae-bacteria-contaminant-removal-fast](https://www.desertcart.jp/products/77831418-poolife-rapid-shock-for-pool-algae-bacteria-contaminant-removal-fast) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-06*