--- product_id: 500430213 title: "FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization" brand: "frog" price: "₩374313" currency: KRW in_stock: true reviews_count: 8 url: https://www.desertcart.kr/products/500430213-frog-replacement-mineral-reservoir-for-use-with-pool-frog-model store_origin: KR region: South Korea --- # 6-month mineral reservoir lifespan 50% less chlorine for softer water Prefilled cartridge for quick replacement FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization **Brand:** frog **Price:** ₩374313 **Availability:** ✅ In Stock ## Summary > 💦 Dive into Softer, Cleaner Pools with Zero Hassle! ## Quick Answers - **What is this?** FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization by frog - **How much does it cost?** ₩374313 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/500430213-frog-replacement-mineral-reservoir-for-use-with-pool-frog-model) ## Best For - frog enthusiasts ## Why This Product - Trusted frog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Designed specifically for Pool FROG Model 5400 and XL PRO Cyclers for flawless integration. - • **Plug & Play Mineral Power:** Prefilled reservoir snaps in easily—no mess, no guesswork, just crystal-clear water. - • **Trusted Water Care Legacy:** Backed by 25+ years of FROG’s patented mineral technology for superior pool maintenance. - • **Cut Chlorine, Boost Comfort:** Reduce chlorine use by up to 50%, making your pool gentler on skin and swimsuits. - • **Effortless 6-Month Pool Perfection:** Enjoy a full pool season of consistent sanitization without lifting a finger. ## Overview The FROG Replacement Mineral Reservoir is a prefilled cartridge designed for Pool FROG Model 5400 and XL PRO Cyclers, delivering 6 months of automatic pool sanitization. It reduces chlorine usage by up to 50%, resulting in softer, clearer water that’s easier on skin and swimsuits. Trusted for over 25 years, FROG’s patented mineral technology ensures superior pool care with quick, mess-free replacement. ## Description How long does the mineral reservoir last? The mineral reservoir lasts 6 months or one pool season. What Pool FROG sanitizing systems is the Mineral Reservoir 5400 used with? The Mineral Reservoir 5400 is compatible with the Pool FROG XL PRO Cycler and Pool FROG Model 5400 Cycler. How do I replace my Mineral Reservoir 5400? Insert the mineral reservoir into your Model 5400 Cycler, making sure the slot aligns with the fin inside the cycler. Once in place, twist the cycler cap back to hand-tightness – and enjoy your pool! What is Fresh Mineral Water? With FROG’s Sanitizing Minerals and a low level of chlorine, it’s cleaner, clearer, softer water that's easier to take care of. It's sanitized water without the harshness of other products and with prefilled pacs; it's much easier too. What's included in the box? 1 Mineral Reservoir 5400 FROG Minerals 5400 FROG Minerals 5400 Bundle FROG Minerals 5400 Bundle FROG Minerals 5400 Bundle FROG 90-Day Algae Barrier FROG Algae Gone FROG 90-Day Goodbye Phos ## Features - Mineral Replacement for Pool Maintenance: The Pool FROG Model 5400 Mineral Reservoir is designed to fit into Pool FROG Model 5400 and XL PRO Cyclers; each cartridge is prefilled with FROG sanitizing minerals - Replacement Supplies for Superior Pool Care: Maintain cleaner and clearer water with sanitizing minerals; mineral reservoir works together with Pool FROG Bac Pacs (sold separately) to reliably sanitize pool water - Automatic Pool Sanitization: Ensure consistent water treatment without constant monitoring to simplify pool maintenance; each mineral reservoir lasts 6 months or one pool season - Reduce Chlorine Significantly: Minerals reduce chlorine usage by up to 50%*, resulting in softer water that's gentler on skin and swimsuits - Water Care Expertise: FROG has more than 25 years of experience making water care easier & keeping pool, hot tub and swim spa water sanitized; FROG's patented Mineral Technology and prefilled cartridges create cleaner, clearer, softer water ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BF2MMTNG | | Best Sellers Rank | #55,325 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #1,418 in Pool & Spa Replacement Parts | | Brand Name | FROG | | Customer Reviews | 4.8 4.8 out of 5 stars (298) 4.8 out of 5 stars | | Item Form | Granular | | Item Weight | 1.6 pounds | | Manufacturer | King Technology | | Manufacturer Part Number | 8001 | | Model Number | 8001 | | Number Of Items | 1 | | Number Of Packs | 1 | | Product Benefits | Kills Bacteria, Maintains Clean Sanitized Water, Protects Against Skin Irritation, Reduces Chlorine Odor | | Unit Count | 1 Count | | Upc | 722906005445 | ## Product Details - **Brand:** FROG - **Item Form:** Granular - **Item Weight:** 1.6 Pounds - **UPC:** 722906005445 ## Images ![FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - Image 1](https://m.media-amazon.com/images/I/61z+7fqpj3L.jpg) ![FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - Image 2](https://m.media-amazon.com/images/I/81-JrqOtqyL.jpg) ![FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - Image 3](https://m.media-amazon.com/images/I/61aXvhnmrLL.jpg) ![FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - Image 4](https://m.media-amazon.com/images/I/71k6lTA1hoL.jpg) ![FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - Image 5](https://m.media-amazon.com/images/I/71YYtk4KkVL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How long does the mineral reservoir last?** A: The mineral reservoir lasts 6 months or one pool season. **Q: What Pool FROG sanitizing systems is the Mineral Reservoir 5400 used with?** A: The Mineral Reservoir 5400 is compatible with the Pool FROG XL PRO Cycler and Pool FROG Model 5400 Cycler. **Q: How do I replace my Mineral Reservoir 5400?** A: Insert the mineral reservoir into your Model 5400 Cycler, making sure the slot aligns with the fin inside the cycler. Once in place, twist the cycler cap back to hand-tightness – and enjoy your pool! **Q: What is Fresh Mineral Water?** A: With FROG’s Sanitizing Minerals and a low level of chlorine, it’s cleaner, clearer, softer water that's easier to take care of. It's sanitized water without the harshness of other products and with prefilled pacs; it's much easier too. **Q: What's included in the box?** A: 1 Mineral Reservoir 5400 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by on Reviewed in the United States May 20, 2026* Order here every year. Works as intended.. keeps water soft and using less salt ### ⭐⭐⭐⭐⭐ Great Product *by on Reviewed in the United States March 30, 2026* Using this mineral pack during the summer with the frog pro xl significantly reduces the need for chlorine in your pool. The pack isn’t cheap but it’s a once a season purchase so is what it is ### ⭐⭐⭐⭐⭐ Frog Replacement *by on Reviewed in the United States October 16, 2025* Durability, ease to use ## Frequently Bought Together - FROG Replacement Mineral Reservoir for use with Pool FROG Model 5400 and XL PRO Cyclers - Prefilled Mineral Cartridge for Quick & Easy Pool Sanitization - FROG BAM 90-Day Algae Preventative - Pool Winterizer Chemical and Algaecide Treatment for Preventing & Removing Algae - Compatible with All FROG Pool Products - FROG Bac Pac Replacement Chlorine Cartridges for use with Pool FROG Model 5400 and 6100 Cyclers - Prefilled for Easy & Convenient Pool Sanitizing & Water Care - 3 Pack --- ## 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.kr/products/500430213-frog-replacement-mineral-reservoir-for-use-with-pool-frog-model](https://www.desertcart.kr/products/500430213-frog-replacement-mineral-reservoir-for-use-with-pool-frog-model) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-08-16*