--- product_id: 548750134 title: "ROYOR Hot Tub Silver Ion Cartridge - Spa Mineral Sticks for Hot Tub, Spa Silver Ion Cartridge, 2 Pack" brand: "royor" price: "¥4490" currency: JPY in_stock: true reviews_count: 10 category: "Royor" url: https://www.desertcart.jp/products/548750134-royor-hot-tub-silver-ion-cartridge-spa-mineral-sticks-hot store_origin: JP region: Japan --- # Multi-layer filtration for ultra-clean water Easy drop-in installation, zero hassle Zinc-infused silver ions reduce skin irritation ROYOR Hot Tub Silver Ion Cartridge - Spa Mineral Sticks for Hot Tub, Spa Silver Ion Cartridge, 2 Pack **Brand:** royor **Price:** ¥4490 **Availability:** ✅ In Stock ## Summary > 💦 Elevate your soak with spa water so pure, you’ll wonder how you ever lived without it! ## Quick Answers - **What is this?** ROYOR Hot Tub Silver Ion Cartridge - Spa Mineral Sticks for Hot Tub, Spa Silver Ion Cartridge, 2 Pack by royor - **How much does it cost?** ¥4490 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/548750134-royor-hot-tub-silver-ion-cartridge-spa-mineral-sticks-hot) ## Best For - royor enthusiasts ## Why This Product - Trusted royor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Purity:** Effortless installation—just drop the cartridge into your existing filter and enjoy pristine water without any extra work. - • **Elevate Your Spa Ritual:** Experience enhanced bather comfort with water so clean and soothing, your spa time becomes the ultimate self-care moment. - • **Durability Meets Performance:** Crafted from premium, reinforced materials designed to withstand hot, warm, or cool spa environments for up to 4 months. - • **Gentle on Skin, Tough on Chemicals:** Zinc-powered silver ions reduce the need for harsh chemicals, minimizing skin irritation and chlorine odor. - • **Crystal Clear Spa Water, Every Time:** Advanced multi-layer filtration removes chlorine and impurities for a spa experience that feels as fresh as a mountain spring. ## Overview The ROYOR Hot Tub Silver Ion Cartridge is a 2-pack of mineral filter sticks designed to improve hot tub water quality through multi-layer filtration and zinc-infused silver ions. Easy to install and compatible with existing filters, these durable cartridges reduce chlorine, skin irritation, and odors while enhancing overall spa comfort for up to 4 months. ## Description Product description ROYOR Silver Ion Cartridge Enjoy natural and healthy water Specifications Product Size: 7.9*5.5*1.6 in. Replacement time: 4 months Weight: 13 oz Package included 2 x silver ion cartridge 1 x Instruction Directions Included Review: Good Value - Very good value for money. The same unit costs 4 times as much in uk Review: Suits HotSpot Tempo - Perfect for my HotSpot Tempo model. ## Features - Superior Filtration System: The spa mineral filter stick multi-layer filtration makes water more healthy and can effectively filter out a variety of impurities, chlorine. A difference you can see, smell and feel, spa mineral cartridge improves water quality. - Easy Installation& Low Maintenance: Easy to install and unaffected by heat,works with your existing flow rates Installation, just simply drop the spa stick into your existing filter and let the hot tub sticks do their work. The maintenance cost is extremely low, helpful to save your time and cost. - Premium Quality Materials: Superior high efficiency filter materials specifically for durability and cleanability, reinforced mineral cartridge stick can be used with cool, warm and hot water spa tubs. - Reduced Skin Irritation: The active ingredient of the silver ion cartridge is zinc. it helps reduces need for harsh chemicals; less skin irritation - Enhanced Bather Comfort: Making hot tub water filtration more thoroughly, ensure your spa time comfier and cozier, provide best spa service you expect and more than that. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7V8Q2GZ | | Benefits | Protects against skin irritation, nourishes clean disinfectant water, reduces chlorine odour | | Best Sellers Rank | 59,460 in Garden ( See Top 100 in Garden ) 213 in Pool & Hot Tub Filter Cartridges | | Brand | ROYOR | | Brand Name | ROYOR | | Customer Reviews | 4.6 out of 5 stars 376 Reviews | | Item Form | Stick | | Item Weight | 0.3 Kilograms | | Item form | Stick | | Item weight | 0.3 Kilograms | | Manufacturer | ROYOR | | Number of Items | 2 | | Number of Packs | 2 | | Number of items | 2 | | Product benefits | Protects against skin irritation, nourishes clean disinfectant water, reduces chlorine odour | ## Product Details - **Brand:** ROYOR - **Item form:** Stick - **Item weight:** 0.3 Kilograms - **Number of items:** 2 - **Product benefits:** Protects against skin irritation, nourishes clean disinfectant water, reduces chlorine odour ## Images ![ROYOR Hot Tub Silver Ion Cartridge - Spa Mineral Sticks for Hot Tub, Spa Silver Ion Cartridge, 2 Pack - Image 1](https://m.media-amazon.com/images/I/716Py+jylYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Value *by J***Y on 9 June 2025* Very good value for money. The same unit costs 4 times as much in uk ### ⭐⭐⭐⭐⭐ Suits HotSpot Tempo *by M***X on 3 August 2025* Perfect for my HotSpot Tempo model. ### ⭐⭐⭐⭐ Excellent *by N***G on 7 August 2026* Used before one of the cheapest and still does the job, would recommend ## Frequently Bought Together - ROYOR Hot Springs Silver Ion Cartridge - Spa Mineral Sticks for Hot Tub, Spa Silver Ion Cartridge for Spa Hot Tub, 2 Pack - AmiBron 71825 Replaces Hot Springs Spa Filters, Compatible with Watkins 31489, Unicel C-6430, Pleatco PWK30, Filbur FC-3915, P/N0969601, 73178, 73250, 30 sq.ft.Pleated Fabric Filter Media 5 Pack - Leisure Time E5 Spa 56 Chlorinating Granules for Spas and Hot Tubs, 5-Pounds --- ## 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/548750134-royor-hot-tub-silver-ion-cartridge-spa-mineral-sticks-hot](https://www.desertcart.jp/products/548750134-royor-hot-tub-silver-ion-cartridge-spa-mineral-sticks-hot) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-18*