--- product_id: 61918411 title: "- KOJOX 12 Inch Black Shower System with Rain Shower Head, Handheld Shower, Bathroom Luxury Mixer Combo Set, Wall Mounted Faucet Rough-in Valve and Trim Kit" brand: "kojox" price: "¥49588" currency: JPY in_stock: true reviews_count: 13 category: "Kojox" url: https://www.desertcart.jp/products/61918411-kojox-12-inch-black-shower-system-with-rain-shower-head store_origin: JP region: Japan --- # Air injection tech boosts water pressure 100% 12-inch rain shower head for full coverage Solid brass mixing valve, rust-free durability - KOJOX 12 Inch Black Shower System with Rain Shower Head, Handheld Shower, Bathroom Luxury Mixer Combo Set, Wall Mounted Faucet Rough-in Valve and Trim Kit **Brand:** kojox **Price:** ¥49588 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your daily routine with KOJOX — where luxury meets lasting performance. ## Quick Answers - **What is this?** - KOJOX 12 Inch Black Shower System with Rain Shower Head, Handheld Shower, Bathroom Luxury Mixer Combo Set, Wall Mounted Faucet Rough-in Valve and Trim Kit by kojox - **How much does it cost?** ¥49588 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/61918411-kojox-12-inch-black-shower-system-with-rain-shower-head) ## Best For - kojox enthusiasts ## Why This Product - Trusted kojox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** All-metal solid brass valve and stainless steel components ensure rust-free, long-lasting performance. - • **Effortless Maintenance:** Silicone nozzles wipe clean mineral deposits with a simple swipe—goodbye clogged shower heads. - • **Pressure-Balanced Safety:** Advanced valve technology prevents scalding and water hammer noise for a worry-free shower. - • **Immersive Rainfall Experience:** 12-inch stainless steel rain shower head delivers spa-like coverage with natural water flow. - • **Certified Quality & Efficiency:** cUPC certified, California Energy Commission approved with 1.51 GPM flow rate for eco-smart luxury. ## Overview The KOJOX 12 Inch Black Shower System combines a large 12-inch stainless steel rain shower head with a handheld sprayer and a solid brass mixing valve. Featuring innovative air injection technology, it doubles water pressure for a natural rain-like experience while preventing scalding and water hammer noise. Certified for quality and efficiency, this matte black wall-mounted system offers durable, rust-free construction and easy maintenance, making it a top-tier choice for modern bathroom upgrades. ## Description NATURAL RAIN EXPERIENCE Black Series Visit the Store Black Series Visit the Store Round Series Visit the Store Round Series Thermostatic Series Dual Shower Head System Ceiling Shower Head System Shower Drain Kojox aims to provide top quality products with best prices to our customers. We've been making impeccably stylish, beautifully designed products. Think timeless style, not fast fashion, quality, not quantity, and an attention to detail in everything we do. We listen to our customers, which is the reason for our success in the US market. Kojox aims to provide top quality products with best prices to our customers. We've been making impeccably stylish, beautifully designed products. Think timeless style, not fast fashion, quality, not quantity, and an attention to detail in everything we do. We listen to our customers, which is the reason for our success in the US market. Review: Great value and exactly the color we wanted - We’re really happy with this shower system. Great value for everything you get in the set — the 13-inch rainfall head, the handheld sprayer with the three settings, and the valve and trim kit all came together as a complete package, which made things a lot easier. The brushed gold color is exactly what we were looking for and it looks fantastic in our custom shower. It has a nice quality feel to it, not cheap-looking at all. The handheld sprayer hose has plenty of length, so it’s easy to reach everything and use comfortably. It looks like it would be straightforward to install yourself, but we ended up having ours put in as part of our shower remodel, and it fit right into the setup with no issues. Everything is working perfectly with no complaints — solid water pressure and the rainfall head feels great. If you’re putting together a custom shower, this is a great option for the price. Would definitely recommend. Wife ended up opting for this system vs another one that had a larger shower head, primarily because the color matched better in this one. Review: Great quality and Performance - I purchased two of these KOJOX 12-inch shower systems during a full renovation of my two bathrooms, and I’m extremely happy with the decision. The matte black finish looks sleek and modern and instantly elevated the overall look of both bathrooms. The 12-inch rain shower head provides great coverage with strong, consistent water pressure, and the handheld shower is very convenient and well-made—perfect for cleaning and everyday use. Installation went smoothly for my contractor, and the rough-in valve and trim kit felt solid and high quality. Temperature control is smooth, and switching between the rain shower and handheld is easy and reliable. After using both systems daily, I haven’t had any leaks, pressure issues, or finish problems. For the price, this shower system offers excellent value and looks comparable to much more expensive brands. I would absolutely recommend it to anyone renovating or upgrading their bathroom and would buy it again without hesitation. ## Features - Quality Promise: All-metal solid construction. The mixing valve is made of solid brass, which is rust-free and has a long life. The 304 stainless steel rain drop shower head with silicone nozzle allows you to wipe away mineral deposits with just the swipe of your finger; - Prevent Scald Valve: The pressure balance valve cartridge monitors water pressure balance to protect you from scald due to sudden changes of pressure of hot or cold water; - Ultimate High Pressure Shower: With adoption of innovative air injection technology, the large 12-inch raining sprinkler mixes water with air to increase the water pressure to 100%, and simulates the natural raining to provide you with natural contact of water experience; - Prevent Water Hammer: This pressure balance valve has built-in two check valves to effectively eliminate water hammer noise; - Install with peace of mind: Kojox shower systems have obtained cUPC certification and conform to ASME A112.18.1-2018/CSA B125.1-18 standards. Engineered for standard 1/2" US plumbing connections and approved by the California Energy Commission, our shower system ensures optimal performance and efficiency. With a flow rate of 1.51 gallons per minute； - 100% Satisfaction Support: Any reason makes you dissatisfy with this shower system, let us know and we will make it right. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BZ99TF3 | | Best Sellers Rank | #23,764 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #58 in Bathtub & Shower Trim Systems | | Brand | KOJOX | | Brand Name | KOJOX | | Color | Matte Black | | Customer Reviews | 4.5 out of 5 stars 1,696 Reviews | | Finish Type | Matte Black | | Finish Types | Matte Black | | Handle Material | Brass | | Head Size | 12 | | Included Components | Shower Arm, Shower Head, Valve | | Item Weight | 5.82 Kilograms | | Manufacturer | KOJOX SANITARY | | Manufacturer Part Number | KJ1201 | | Material | Stainless Steel | | Material Type | Stainless Steel | | Maximum Pressure | 100 | | Model Number | KJ1201 | | Mounting Type | Wall Mount | | Number Of Handles | 3 | | Number of Handles | 3 | | UPC | 651721262767 | ## Product Details - **Brand:** KOJOX - **Color:** Matte Black - **Finish Type:** Matte Black - **Material:** Stainless Steel - **Number of Handles:** 3 ## Images ![- KOJOX 12 Inch Black Shower System with Rain Shower Head, Handheld Shower, Bathroom Luxury Mixer Combo Set, Wall Mounted Faucet Rough-in Valve and Trim Kit - Image 1](https://m.media-amazon.com/images/I/611vllMslFL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: My order never came with the flange cover for the shower arm. How can I get one?** A: Please contact us via amazon email. thanks. **Q: Is there a slide bar I can purchase for the handheld?** A: Sorry, we don't have a separate slide bar on sale. **Q: ia there a restrictor that can be removed to increase flow?** A: In the head of shower (in the joint you) have 2 plastic pieces. One sieve to keep dirt out of the head + a small plastic restrictor. 1) Remove this restrictor and flow increased about 30%~40%. With restrictor it took 101 seconds to fill a bucket. Without it, about 70 seconds - using hot water (gas heater). With cold water it was faster. 2) You must keep the sieve to prevent your shower being clogged. And you should clean this sieve if it gets dirt over time. It depends how dirt is the water in your location. **Q: The certification expired in 2019? Do you have newer certification? The plumbing inspector will not accept without valid certificate!** A: Yes, Please contact me via amazon email, so that I can sent it to you. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value and exactly the color we wanted *by M***A on May 22, 2026* We’re really happy with this shower system. Great value for everything you get in the set — the 13-inch rainfall head, the handheld sprayer with the three settings, and the valve and trim kit all came together as a complete package, which made things a lot easier. The brushed gold color is exactly what we were looking for and it looks fantastic in our custom shower. It has a nice quality feel to it, not cheap-looking at all. The handheld sprayer hose has plenty of length, so it’s easy to reach everything and use comfortably. It looks like it would be straightforward to install yourself, but we ended up having ours put in as part of our shower remodel, and it fit right into the setup with no issues. Everything is working perfectly with no complaints — solid water pressure and the rainfall head feels great. If you’re putting together a custom shower, this is a great option for the price. Would definitely recommend. Wife ended up opting for this system vs another one that had a larger shower head, primarily because the color matched better in this one. ### ⭐⭐⭐⭐⭐ Great quality and Performance *by T***L on February 1, 2026* I purchased two of these KOJOX 12-inch shower systems during a full renovation of my two bathrooms, and I’m extremely happy with the decision. The matte black finish looks sleek and modern and instantly elevated the overall look of both bathrooms. The 12-inch rain shower head provides great coverage with strong, consistent water pressure, and the handheld shower is very convenient and well-made—perfect for cleaning and everyday use. Installation went smoothly for my contractor, and the rough-in valve and trim kit felt solid and high quality. Temperature control is smooth, and switching between the rain shower and handheld is easy and reliable. After using both systems daily, I haven’t had any leaks, pressure issues, or finish problems. For the price, this shower system offers excellent value and looks comparable to much more expensive brands. I would absolutely recommend it to anyone renovating or upgrading their bathroom and would buy it again without hesitation. ### ⭐⭐⭐⭐⭐ Great product! *by T***R on May 20, 2026* I love the shower system it works wonderful and the color is perfect. I love the hand held part and the large rain shower head it is so much bigger that I thought and we love it. It looks amazing with my new shower. ## Frequently Bought Together - KOJOX 12 Inch Black Shower System with Rain Shower Head, Handheld Shower, Bathroom Luxury Mixer Combo Set, Wall Mounted Faucet Rough-in Valve and Trim Kit - 5-Pieces Matte Black Bathroom Hardware Accessories Set, SUS304 Stainless Steel Bath Towel Bar Set, Towel Racks for Bathroom Wall Mounted. - WEBANG 6 Inch Square Shower Floor Drain with Flange,Quadrato Pattern Grate Removable,Food-Grade SUS 304 Stainless Steel,Watermark&CUPC Certified,Matte Black --- ## 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/61918411-kojox-12-inch-black-shower-system-with-rain-shower-head](https://www.desertcart.jp/products/61918411-kojox-12-inch-black-shower-system-with-rain-shower-head) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-21*