--- product_id: 192631249 title: "52026 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 12)" brand: "hth" price: "¥45042" currency: JPY in_stock: true reviews_count: 9 category: "Hth" url: https://www.desertcart.jp/products/192631249-52026-super-shock-treatment-swimming-pool-chlorine-cleaner-1-lb store_origin: JP region: Japan --- # Restores clarity in 24 hours Treats 13,500 gallons per lb 4-in-1 bacteria & algae defense 52026 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 12) **Brand:** hth **Price:** ¥45042 **Availability:** ✅ In Stock ## Summary > 💦 Shock your pool back to life—because clear water waits for no one! ## Quick Answers - **What is this?** 52026 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 12) by hth - **How much does it cost?** ¥45042 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/192631249-52026-super-shock-treatment-swimming-pool-chlorine-cleaner-1-lb) ## Best For - hth enthusiasts ## Why This Product - Trusted hth brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Brand Legacy:** Backed by HTH and Sigura’s century-long expertise in innovative water treatment solutions. - • **Safe for All Pool Types:** Formulated to protect your pool liner from fading while delivering maximum cleaning power. - • **Rapid Clarity Restoration:** See visible water clarity improvements in just 24 hours—perfect for weekend pool parties. - • **Massive Coverage per Pound:** Each 1 lb bag treats up to 13,500 gallons, making pool care efficient and economical. - • **Powerful 4-in-1 Shock Treatment:** Boost chlorine, kill bacteria & algae, and prevent buildup for a crystal-clear pool. ## Overview HTH 52026 Super Shock Treatment is a granular chlorine cleaner designed to treat up to 13,500 gallons per pound, delivering a powerful 4-in-1 formula that kills bacteria, prevents algae, and restores crystal-clear water within 24 hours. Safe for all pool types and backed by over 100 years of water care innovation, this 12-pack ensures your pool stays pristine and swim-ready every week. ## Description HTH Super Shock! Pool Shock Treatment is the 4-in-1 powerful pool shock designed to boost chlorine levels and kill and prevent bacteria and algae for a clear, healthy pool. Each pound of Super Shock! packs a powerful punch, treating 13,500 gallons and restoring crystal clarity in just 24 hours. This pool shock is great for all pool types and won’t fade your pool liner. Test and apply shock treatment directly to your swimming pool every week to keep free available chlorine levels between 1 and 4ppm for healthy swimming conditions. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes. Review: Super shock - Product killed the algea and turned the water blue. Review: Works great and easy to use! - This is a great product, easy to use, and lasts a long time. We have a 42” deep above ground and just followed a YouTube video I found. Packaging was excellent and comes with 6, 1 lb bags inside a larger bag. We opened the 1 lb bag and while using a glove pour coin dollar size amounts in the palm of my hand toss into the pool, do this 10 times while walking around the pool. Use your skimmer to give it a final mix. We follow with the arm and hammer clear blue tablet in the pump basket, and 1 chlorinating puck in the puck float. We do the shock and clear blue tablet together each time, and the chlorine puck as needed. The first time around our levels were good after shocking twice bc the chlorine levels were not high enough. If you do not want to add shock to increase chlorine, you can buy other products, or just straight bleach. Ive seen negative reviews on this product due to it not breaking up algae.... I did research on this and this product will not break up algae forming on your pool. If you get algae starting to grow at the bottom you will need to scrub first, or get creative and glide your feet along the bottom and sides to break this up. Then you can shock the algae. Should see results in as little as 24 hours! Make sure you test your water and adjust as needed. Test strips are easy to use. Hope this helps. If you did find this helpful please hit helpful below. This is an honest review from an desertcart customer! Thank you. ## Features - THERE IS A NEWER MODEL OF THIS ITEM: HTH 52037 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula (12 Pack) - SEE BELOW FOR NEWER MODEL ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YKWDZPW | | Best Sellers Rank | #40,138 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #114 in Swimming Pool Clarifiers & Enzymes | | Brand | HTH | | Brand Name | HTH | | Customer Reviews | 4.7 out of 5 stars 31,033 Reviews | | Included Components | INCLUDES: Twelve 1-lb bags of shock treatment for your swimming pool | | Item Form | Granular | | Item Type Name | Swimming Pool Chlorine Cleaner | | Item Weight | 12 pounds | | Manufacturer | Innovative Water Care | | Manufacturer Part Number | 52026 | | Model Number | 52026 | | Number of Items | 12 | | Number of Packs | 12 | | Product Benefits | Kills Bacteria | | UPC | 073187520265 | | Unit Count | 192 Ounce | ## Product Details - **Brand:** HTH - **Item Form:** Granular - **Item Weight:** 12 pounds - **Product Benefits:** Kills Bacteria - **UPC:** 073187520265 ## Images ![52026 Super Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/61uwyyI4DiL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super shock *by M***Z on April 29, 2026* Product killed the algea and turned the water blue. ### ⭐⭐⭐⭐⭐ Works great and easy to use! *by H***S on July 1, 2020* This is a great product, easy to use, and lasts a long time. We have a 42” deep above ground and just followed a YouTube video I found. Packaging was excellent and comes with 6, 1 lb bags inside a larger bag. We opened the 1 lb bag and while using a glove pour coin dollar size amounts in the palm of my hand toss into the pool, do this 10 times while walking around the pool. Use your skimmer to give it a final mix. We follow with the arm and hammer clear blue tablet in the pump basket, and 1 chlorinating puck in the puck float. We do the shock and clear blue tablet together each time, and the chlorine puck as needed. The first time around our levels were good after shocking twice bc the chlorine levels were not high enough. If you do not want to add shock to increase chlorine, you can buy other products, or just straight bleach. Ive seen negative reviews on this product due to it not breaking up algae.... I did research on this and this product will not break up algae forming on your pool. If you get algae starting to grow at the bottom you will need to scrub first, or get creative and glide your feet along the bottom and sides to break this up. Then you can shock the algae. Should see results in as little as 24 hours! Make sure you test your water and adjust as needed. Test strips are easy to use. Hope this helps. If you did find this helpful please hit helpful below. This is an honest review from an Amazon customer! Thank you. ### ⭐⭐⭐⭐⭐ GREAT PRODUCT *by A***Y on October 18, 2023* I usually try to purchase products on Amazon with a high review. I saw the review on this product and couldn't believe it , nothing gets a 5. Anyway I purchased it and found out why, best pool shock I have ever used. We had Black Algea spores popping up after about 6 straight days of rain and I usually shock the pool then the next day use a steel brush to get them loose. Well I shocked the pool and 4 hours later went back to scrape the algea off. I couldn't believe this product not only loosend them they were gone , 100% gone. The water was much clearer and blue. Well worth the money. Great great product. --- ## 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/192631249-52026-super-shock-treatment-swimming-pool-chlorine-cleaner-1-lb](https://www.desertcart.jp/products/192631249-52026-super-shock-treatment-swimming-pool-chlorine-cleaner-1-lb) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-01*