--- product_id: 60041823 title: "GROHE 29138000 29138 Round US Chrome Thm Smartcontrol 3,Starlight Chrome" brand: "grohe" price: "$1127.32" currency: USD in_stock: true category: "Grohe" url: https://www.desertcart.us/products/60041823-grohe-29138000-29138-round-us-chrome-thm-smartcontrol-3-starlight store_origin: US region: United States of America --- # Durable StarLight chrome finish SafeStop temp limiter at 100°F 3 valves for multi-spray control GROHE 29138000 29138 Round US Chrome Thm Smartcontrol 3,Starlight Chrome **Brand:** grohe **Price:** $1127.32 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your daily ritual with smart, stylish shower control. ## Quick Answers - **What is this?** GROHE 29138000 29138 Round US Chrome Thm Smartcontrol 3,Starlight Chrome by grohe - **How much does it cost?** $1127.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/60041823-grohe-29138000-29138-round-us-chrome-thm-smartcontrol-3-starlight) ## Best For - grohe enthusiasts ## Why This Product - Trusted grohe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Flow:** Grohe EcoJoy tech reduces water use without sacrificing your shower’s luxurious feel. - • **Total Shower Command:** Seamlessly switch or combine hand, head & side sprays for a personalized spa-like experience. - • **Sleek & Durable Design:** Minimalist round profile with tarnish-resistant StarLight chrome finish that stays pristine for years. - • **Customizable Control Icons:** Intuitive push-turn buttons with exchangeable icons for effortless, tailored water outlet selection. - • **Precision Temperature Lock:** SafeStop button locks max temp at 100°F to protect your family from scalding. ## Overview The GROHE 29138000 SmartControl thermostatic valve trim offers three valves to independently or simultaneously control multiple shower outlets, including hand, head, and side sprays. Featuring a SafeStop temperature limiter at 100°F, durable metal construction with a tarnish-resistant StarLight chrome finish, and customizable push-turn buttons with intuitive icons, it ensures a safe, personalized, and eco-conscious shower experience. Designed for easy installation with Grohe QuickFix and a sleek minimalist look, it’s the ultimate upgrade for modern bathrooms. ## Description Grohtherm SmartControl – break the mould with this chic, slim thermostat offering total flexibility Choose a thermostat that is as flexible as possible for your most enjoyable shower or bath ever. Packed with useful features, the Grohtherm SmartControl concealed thermostat features a minimalist design that will enhance any modern bathroom. The innovative SmartControl technology allows you to select your desired spray source and adjust the water volume at the push-turn of a button. The three valves offer total flexibility, whatever your shower set up – you can control, switch between or even combine different spray patterns and water outlets – perfect for spaces where you want to have hand, head and side showers, as well as a bath. Integrated Grohe TurboStat technology prevents any unpleasant temperature fluctuations. Grohe EasyLogic markings and textured buttons with exchangeable symbols make it easy and intuitive to use. Family-friendly, the Grohe SafeStop override button allows you to set a maximum temperature of 100° F/38° C to prevent scalding. Water-saving Grohe EcoJoy technology gives you the option of a reduced flow rate with no compromise on enjoyment. Thanks to the Grohe QuickFix system it’s swift and straightforward to install. The slim profile makes it easy to keep clean, and the durable Starlight Chrome finish will look pristine for years to come. With a slim, round design perfect for that minimalist, streamlined look, this product is bound to enhance your bathroom scheme. Please note that this product must be installed in combination with the Grohe Rapido SmartBox (35601000). ## Features - SHOWER THERMOSTATIC VALVE TRIM: Features three valves, allowing you to switch between or even combine different spray patterns and water outlets; Perfect for spaces where you want to have hand, head and side showers, as well as a bath - CUSTOMIZABLE CONTROL BUTTONS: Includes icons to customize push buttons: Hand Shower, Showerhead, Bath Filler, Showerhead (2nd Spray), Showerhead (3rd Spray) & Body Spray - DURABLE CONSTRUCTION: Showerhead Volume Control made of durable metal that is built to withstand prolonged contact with water; GROHE StarLight finish for tarnish-resistant surface - SAFETY TEMPERATURE LIMITER: Features GROHE SafeStop safety button at 100°F 38°C to prevent scalding and ensure a safe and enjoyable shower experience - INCLUDES: One shower trim kit; Dimensions 6-1/4 in x 1-11/16 in ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075F9ZG4M | | Best Sellers Rank | #110,343 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #263 in Faucet Trim & Repair Kits | | Brand Name | GROHE | | Customer Reviews | 4.3 4.3 out of 5 stars (245) | | Exterior Finish | Chrome | | Global Trade Identification Number | 04005176413360 | | Included Components | Control Module, Installation Manual, Metal wall escutcheon, Thermostatic Trim | | Inlet Connection Type | 1/2" NPT | | Item Dimensions | 1.69 x 6.22 x 6.22 inches | | Item Type Name | Triple Function Thermostatic Trim with Control Module | | Item Weight | 3.5 Pounds | | Manufacturer | Grohe | | Manufacturer Part Number | 29138000 | | Manufacturer Warranty Description | LIMITED | | Material Type | Metal | | Model Number | 29138000 | | Number of Pieces | 1 | | Number of Ports | 5 | | Set Name | Triple | | Size | Without SmartBox | | Specification Met | UL, WQA, WaterSense | | Unit Count | 1.0 Count | | Valve Type | Thermostatic Valve | ## Product Details - **Brand:** GROHE - **Exterior Finish:** Chrome - **Global Trade Identification Number:** 04005176413360 - **Inlet Connection Type:** 1/2" NPT - **Item dimensions L x W x H:** 1.69 x 6.22 x 6.22 inches - **Material:** Metal - **Number of Packs:** 1 - **Number of Ports:** 5 - **Specification Met:** UL, WQA, WaterSense - **Unit Count:** 1.0 Count ## Images ![GROHE 29138000 29138 Round US Chrome Thm Smartcontrol 3,Starlight Chrome - Image 1](https://m.media-amazon.com/images/I/717EJwbiM6L.jpg) ## Available Options This product comes in different **Pattern, Color, Size, Style** options. ## Questions & Answers **Q: Can you run all three valves at once? Or at least the shower and hand shower at the same time?** A: Yes all 3 outlets can be used at once or any combination of the 3 can be used together or one at a time. **Q: how easy is this for someone with limited hand use?** A: Very easy once the temp is set you only need to push the button you need. **Q: What other items would need to be purchased to install this in a setup for a tub and a shower? Do the items come with installation instructions?** A: The rough-in in wall piece would be needed to have this work properly with a tub and shower set up. This additional piece would be the 35601000 Rapido Smartbox Universal Rough-in Box. **Q: how much does the volume control change the water flow? is it 0-100% or a minor volume change?** A: Hello, the buttons are used for turning the water flow off and on. The volume adjustment is from EcoJoy to Full Flow. Specifically, as stated by Grohe: " SmartControl push for ON-OFF, turn for volume adjustment from EcoJoy to Full Flow " . Hope this helps! Thanks! ## Frequently Bought Together - GROHE 29138000 29138 Round US Chrome Thm Smartcontrol 3,Starlight Chrome - GROHE 35601000 Rapido Smartbox Universal Rough-In Box, Starlight Chrome - Grohe 28672000 Relexa Shower Wall Union, 0.5-Inch Threaded Connection, Starlight Chrome --- ## 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.us/products/60041823-grohe-29138000-29138-round-us-chrome-thm-smartcontrol-3-starlight](https://www.desertcart.us/products/60041823-grohe-29138000-29138-round-us-chrome-thm-smartcontrol-3-starlight) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-09*