--- product_id: 44949049 title: "CrystalClear PondShock" brand: "crystalclear" price: "£24.99" currency: GBP in_stock: true reviews_count: 13 category: "Crystal Clear" url: https://www.desertcart.co.uk/products/44949049-crystalclear-pondshock store_origin: GB region: United Kingdom --- # Once-a-month easy application Treats up to 2,500 gallons Billions of live bacteria CrystalClear PondShock **Brand:** crystalclear **Price:** £24.99 **Availability:** ✅ In Stock ## Summary > 💦 Elevate your pond game—because clear water is the new status symbol! ## Quick Answers - **What is this?** CrystalClear PondShock by crystalclear - **How much does it cost?** £24.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/44949049-crystalclear-pondshock) ## Best For - crystalclear enthusiasts ## Why This Product - Trusted crystalclear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Monthly Boost:** Just one PondShock Ball per month keeps your pond balanced and vibrant with minimal maintenance. - • **Chemical-Free Water Wellness:** Jumpstart your pond’s biological filters and eliminate toxic ammonia and nitrites without harmful additives. - • **Power Through Seasonal Changes:** Perfect for spring startups, post-storm recovery, or after fish spawning to maintain optimal water quality. - • **Safe Sanctuary for Aquatic Life:** Formulated to protect koi, fish, and aquatic plants—no harsh chemicals, only nature’s power. - • **Shockingly Clear Water, Naturally:** Harness billions of live enzymes and bacteria to rapidly break down muck and sludge for pristine pond clarity. ## Overview The CrystalClear PondShock Ball is a natural pond clarifier powered by billions of live bacteria and enzymes. Designed for easy, once-a-month use, it treats up to 2,500 gallons of freshwater, rapidly breaking down organic waste and toxic compounds. Safe for koi, fish, and aquatic plants, it provides a chemical-free solution to maintain crystal-clear water and a healthy aquatic environment, especially during seasonal changes or after disturbances. ## Description Product description Bacteria Treatment Improves Pond Water Quality Issues Safe for All Aquatic Life All-natural bacteria treatment. When used in accordance with label directions, PondShock is completely safe for plants, fish, birds, pets, domestic animals, and aquatic wildlife. Easy to Use - Just Toss It in Your Pond PondShock contains billions of all-natural, live bacteria and enzymes that are designed to rapidly break down ammonia, nitrites, and organic waste. This process will leave your pond water crystal clear and balanced. A great alternative to chemicals and does wonders to balance your pond ecosystem. One ball treats up to 2,500 gallons for 4 weeks. Boosts Pond When Water Quality Becomes Poor For Clean, Clear and Balanced Water Safe for Use in All Ponds One CrystalClear PondShock ball cleans, clears, and balances ponds up to 2,500 gallons for four weeks. Quick & Easy Application Simply apply ball and activating gel directly to the pond every four weeks or as needed. Ponds without proper filtration may require more frequent applications. Use when water temperature is above 50°F. Crystal Clear & Quality Water PondShock is a great alternative to chemicals to clear your pond water fast. PondShock contains billions of all-natural, live beneficial bacteria and enzymes that are designed to rapidly break down ammonia, nitrites, and organic waste. All-Natural & Safe Designed to provide an extra boost during times of change, such as spring start-up, after using an algaecide, after a storm, or after a fish spawns. Safe for all aquatic life and plants when used in accordance with directions. When to Apply When water quality becomes poor. In the spring to replenish winter bacteria loss. Any time filter media is replaced. Boost bacteria levels 3 days after any algaecide treatment. Before new fish are added to the pond to reduce ammonia spikes. When ammonia, nitrites, or nitrates are testing high. PondShock can be added to koi ponds, ornamental ponds, self-contained water features, and backyard ponds. Apply treatment once a month or as needed when water temperatures are above 50°F. Note that PondShock is a bacteria treatment, not an algaecide, and it does not kill algae or eliminate green water. How to Apply PondShock is easy to use. Simply apply ball and activating gel directly to the pond every 4 weeks or as needed. Ponds without proper filtration may require more frequent applications. Use when water temperature is above 50°F. To open, break seal tab on lid. Restrictions PondShock must be stored above 40°F. It is best to wait three days after an algaecide treatment to apply PondShock. FAQs How many PondShock balls does my pond need? Each ball will treat 2,500 gallons of water. If your pond is smaller than 2,500 gallons, then still use one complete PondShock ball (do NOT cut/divide the ball into smaller portions). Can I increase my dosage for faster results? Unfortunately, no, using more than the recommended amount of PondShock will not speed up the process and will only lead to waste. Bacteria treatments need time to work and build, so patience and routine applications are necessary for the best results. Will it get rid of algae? PondShock is not an algaecide. PondShock contains billions of all-natural, live bacteria and enzymes that are designed to rapidly break down ammonia, nitrites and organic waste. By removing these nutrients, PondShock reduces what fuels algae and pond weed growth. If you’re looking for algae control, however, we recommend CrystalClear Algae D-Solv and CrystalClear AlgaeOff, both of which are EPA-registered algaecides. Is it safe for my koi? Yes, when used in accordance with label directions, PondShock is safe for plants, fish, birds, pets, domestic animals, and aquatic wildlife. PondShock is an all-natural blend of bacteria and enzymes with activating gel. Can PondShock be used in a pool? It is not recommended to use this product in a swimming pool. PondShock is designed for koi ponds, ornamental ponds, self-contained water features, and backyard ponds up to 10,000 gallons. Maintain Crystal Clear Pond Water CrystalClear PondShock delivers SHOCKingly clear water fast, so you can get back to enjoying your pond! Review: Great product - Works great. Hard time clearing the water. This works great, little longer to work than I thought, but be patient. Review: This product does not work - This product does not work whatsoever.Literally.Nothing happened.I would not recommend it ## Features - Safe for Use in All Ponds -- Contains all-natural bacteria. Safe for fish, wildlife, and pets. Use a pond shock ball in koi ponds, backyard ponds, water gardens, and self-contained water features. Use a pond shock ball in koi ponds, ornamental ponds, and self-contained water features. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06WLQMCRN | | Best Sellers Rank | #2,715 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #10 in Water Garden & Pond Treatment | | Brand | CrystalClear | | Brand Name | CrystalClear | | Customer Reviews | 3.7 out of 5 stars 2,884 Reviews | | Included Components | CrystalClear PondShock | | Item Form | Ball | | Item Weight | 9.59 Ounces | | Liquid Volume | 2500 Gallons | | Manufacturer | Airmax | | Manufacturer Part Number | CC023-PS | | Model Number | CC023-PS | | Target Species | Fish | | UPC | 813166023307 | | Unit Count | 1.00 Count | ## Product Details - **Brand:** CrystalClear - **Item Form:** Ball - **Item Weight:** 9.59 Ounces - **Liquid Volume:** 2500 Gallons - **Manufacturer:** Airmax ## Images ![CrystalClear PondShock - Image 1](https://m.media-amazon.com/images/I/815uF7Awl-L.jpg) ![CrystalClear PondShock - Image 2](https://m.media-amazon.com/images/I/81qwtJ7LntL.jpg) ![CrystalClear PondShock - Image 3](https://m.media-amazon.com/images/I/81oV7XIr+vL.jpg) ![CrystalClear PondShock - Image 4](https://m.media-amazon.com/images/I/61YRMQAAG3L.jpg) ![CrystalClear PondShock - Image 5](https://m.media-amazon.com/images/I/51F7-8R2EML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by N***S on December 2, 2025* Works great. Hard time clearing the water. This works great, little longer to work than I thought, but be patient. ### ⭐ This product does not work *by M***E on April 17, 2026* This product does not work whatsoever.Literally.Nothing happened.I would not recommend it ### ⭐⭐⭐⭐⭐ Works amazing!! *by C***N on May 15, 2026* Used this product when I opened my pond for the spring. It was amazing how fast it cleared up the pond overnight. I bought another one and plan to use it every other month for maintenance. Awesome product. ## Frequently Bought Together - CrystalClear PondShock Ball, Natural Enzymes & Live Bacteria, Freshwater Clarifier Shock Treatment, Muck & Sludge Remover for Small Pond & Outdoor Water Garden Ponds, Koi Fish & Aquatic Plants Safe - Summit Clear-Water Barley Straw Pond Treatment, 2-Pack, Treats upto 2000 Gallons, 1000 Gallons per Bale - API POND ALGAEFIX Algae Control 32-Ounce Bottle, FISHAQUARI (169G) --- ## 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.co.uk/products/44949049-crystalclear-pondshock](https://www.desertcart.co.uk/products/44949049-crystalclear-pondshock) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-21*