--- product_id: 520554195 title: "FROG® @Ease® in-Line Mineral Cartridge for Hot Tubs" brand: "frog" price: "€ 150.37" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.hr/products/520554195-frog-ease-in-line-mineral-cartridge-for-hot-tubs store_origin: HR region: Croatia --- # Shock only once a month Up to 75% less chlorine use Prefilled, mess-free cartridge FROG® @Ease® in-Line Mineral Cartridge for Hot Tubs **Brand:** frog **Price:** € 150.37 **Availability:** ✅ In Stock ## Summary > 💦 Elevate your soak with smarter, softer, stress-free water care! ## Quick Answers - **What is this?** FROG® @Ease® in-Line Mineral Cartridge for Hot Tubs by frog - **How much does it cost?** € 150.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/520554195-frog-ease-in-line-mineral-cartridge-for-hot-tubs) ## 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 - • **Hassle-Free Maintenance:** Prefilled cartridge means no guesswork or mess during replacement - • **Long-Lasting Shock Cycle:** Shock your hot tub just once a month, saving time and frustration - • **Skin & Swimsuit Friendly:** Uses up to 75% less chlorine for softer, gentler water - • **Balanced & Conditioned Water:** Minerals absorb acids and keep pH stable for ultimate water comfort - • **Effortless Crystal Clear Water:** SmartChlor tech delivers consistent sanitizing power with minimal effort ## Overview The FROG® @Ease® In-Line Mineral Cartridge is a prefilled, resin-encased solution designed for select hot tubs up to 600 gallons. It works synergistically with patented SmartChlor technology to reduce chlorine use by up to 75%, delivering crystal clear, soft, and balanced water. This cartridge simplifies maintenance by requiring shock treatments only once a month, while conditioning water to be gentler on skin, hair, swimsuits, and hot tub surfaces. ## Description The FROG @ease In-Line Mineral Cartridge works with SmartChlor, a patented chlorine formula, to kill bacteria 2 ways, giving you less work and more peace of mind. Plus, FROG Sanitizing Minerals condition the water for softness, help keep pH balanced and absorb acids. Using SmartChlor Technology, FROG @ease self-regulates to maintain a consistent, low Free Chlorine level at all times – up to 75% less;* less chlorine means water is Cleaner, Clearer, Softer and Easier to take care of. Replacing the prefilled Mineral Cartridge is easy, simply open the In-Line housing, take the spent Mineral Cartridge out and pop the new one in. Turn ordinary water into luxurious Fresh Mineral Water with FROG @ease. *Compared to the minimum ANSI recommended chlorine level of 2.0 ppm. for a hot tub.*Cartridge Holder Sold Separately ## Features - For use only in certain hot tub models up to 600 gallons: Artesian Elite, Artesian Island (optional on Artesian Island Elite and South Seas); Marquis Crown (optional on Marquis Elite, Vector and Celebrity); Caldera Vacanza; and Hot Spring Hot Spot - FROG Sanitizing Minerals work with SmartChlor (sold separately) a patented, time-released chlorine that automatically delivers sanitizing power to meet demand. Together they create crystal clear Fresh Mineral water and give peace of mind - FROG @ease Cartridges are prefilled for no mess, no guess and no stress. FROG sanitizing minerals eliminates organic contaminants, condition the water for softness and absorb acid to help keep pH balanced. - You use up to 75% less chlorine* with FROG @ease, making water easier on skin, hair, swimsuits, and your hot tub’s surfaces. - With FROG @ease, you shock only once a month, or when draining and refilling your hot tub – that’s so much easier than shocking after every use – it saves time and the frustration of constant shock treatments ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0B197XN1K | | Brand | FROG | | Customer Reviews | 4.8 4.8 out of 5 stars (571) 4.8 out of 5 stars | | Enclosure Material | Resin | | Item Weight | 0.13 Kilograms | | Manufacturer | FROG | | Manufacturer Part Number | 2209 | | Model Number | 2209 | | Number Of Items | 1 | | Product Benefits | Controls Algae | | Unit Count | 1 Count | | Upc | 722906032816 | ## Product Details - **Brand:** FROG - **Item Weight:** 0.13 Kilograms - **Material:** Resin - **Product Benefits:** Controls Algae - **UPC:** 722906032816 ## Images ![FROG® @Ease® in-Line Mineral Cartridge for Hot Tubs - Image 1](https://m.media-amazon.com/images/I/218J1ZjgxHL.jpg) ![FROG® @Ease® in-Line Mineral Cartridge for Hot Tubs - Image 2](https://m.media-amazon.com/images/I/51sSgWMxtoL.jpg) ![FROG® @Ease® in-Line Mineral Cartridge for Hot Tubs - Image 3](https://m.media-amazon.com/images/I/51FalJY7UvL.jpg) ![FROG® @Ease® in-Line Mineral Cartridge for Hot Tubs - Image 4](https://m.media-amazon.com/images/I/61tzxeA3gDL.jpg) ![FROG® @Ease® in-Line Mineral Cartridge for Hot Tubs - Image 5](https://m.media-amazon.com/images/I/714TlT3YFIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Original FrogEase cartridge *by on Reviewed in the United States 2 August 2026* Original FrogEase cartridge. Worked as designed. ### ⭐⭐⭐⭐⭐ Easy maintenance *by on Reviewed in the United States 4 May 2026* These make maintaining the hot tub so easy. ### ⭐⭐⭐⭐⭐ Great *by on Reviewed in the United States 2 July 2026* Great product ## Frequently Bought Together - Frog @Ease in-Line Mineral Cartridge for Hot Tubs - FROG @Ease in-Line SmartChlor Replacement Chlorine Cartridge 3-Pack for Marquis Spas, Caldera Spas, Artesian Spas and Hot Springs Spas up to 600 gallons; Hot Tub Sanitizer with No Cyanuric Acid - FROG @Ease Mineral Cartridge + SmartChlor Cartridges for Marquis, Caldera, Artesian & Hot Springs Spas - Hot Tub Sanitizer, CYA Free, for up to 600 Gallons --- ## 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.hr/products/520554195-frog-ease-in-line-mineral-cartridge-for-hot-tubs](https://www.desertcart.hr/products/520554195-frog-ease-in-line-mineral-cartridge-for-hot-tubs) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-27*