--- product_id: 56847760 title: "GROHE Grohtherm SmartControl - Concealed Square Thermostat for Shower or Bath (2 Valves, Push for ON-OFF, Turn for Volume Adjustment, Safety Button at 38°C, Requests Rapido SmartBox), Chrome, 29124000" brand: "grohe" price: "R17540" currency: ZAR in_stock: true category: "Grohe" url: https://www.desertcart.co.za/products/56847760-grohe-grohtherm-smartcontrol-concealed-square-thermostat-for-shower-or-bath store_origin: ZA region: South Africa --- # Safety Lock at 38°C Ultra-flat Space-Saving Design 2-Valve Precision Control GROHE Grohtherm SmartControl - Concealed Square Thermostat for Shower or Bath (2 Valves, Push for ON-OFF, Turn for Volume Adjustment, Safety Button at 38°C, Requests Rapido SmartBox), Chrome, 29124000 **Brand:** grohe **Price:** R17540 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your shower game with smart control and sleek design—because your daily ritual deserves the best. ## Quick Answers - **What is this?** GROHE Grohtherm SmartControl - Concealed Square Thermostat for Shower or Bath (2 Valves, Push for ON-OFF, Turn for Volume Adjustment, Safety Button at 38°C, Requests Rapido SmartBox), Chrome, 29124000 by grohe - **How much does it cost?** R17540 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/56847760-grohe-grohtherm-smartcontrol-concealed-square-thermostat-for-shower-or-bath) ## 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 - • **Safety First:** Built-in safety button locks temperature at 38°C to protect against scalding—perfect for peace of mind. - • **Sleek Minimalism:** Ultra-flat chrome design maximizes shower space and complements any modern bathroom aesthetic. - • **Consistent Comfort:** Thermostatic valve maintains a steady temperature, eliminating sudden cold or hot shocks. - • **Push & Turn Mastery:** Effortlessly start, pause, and adjust water volume with intuitive push-button and turn controls. - • **QuickFix Installation:** Grohe QuickFix system with concealed rosette ensures a clean look and easy, adjustable fitting. ## Overview The GROHE Grohtherm SmartControl concealed thermostat offers precise push-button control for on/off and volume, a safety lock at 38°C, and an ultra-flat chrome design that saves space. Engineered with Grohe QuickFix for easy installation and adjustable fitting, it ensures consistent water temperature and a modern, minimalist look for your shower or bath. ## Description Innovative technology provides easy push-button control to start, adjust volume, and pause the shower. Maintains constant temperature to prevent sudden changes. ## Features - Metal wall rosette with Grohe QuickFix with concealed rosette and shaft seal, concealed fixing, can be adjusted subsequently ± 6 - Ultra-flat design for more shower space and almost infinite design possibilities - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072J5B8HW | | Best Sellers Rank | 170,519 in DIY & Tools ( See Top 100 in DIY & Tools ) 60 in Shower Taps | | Brand | GROHE | | Connector Type | Flanged | | Customer Reviews | 4.5 4.5 out of 5 stars (338) | | Exterior Finish | Chrome | | Global Trade Identification Number | 04005176413308, 04055766486786 | | Included Components | Handle, Instruction Manual | | Inlet Connection Type | Solder | | Item Dimensions | 18 x 34.5 x 14.7 centimetres | | Item Type Name | Concealed thermostatic shower valve trimset | | Item Weight | 1.02 Kilograms | | Manufacturer | Grohe | | Manufacturer Warranty Description | 5 year manufacturer. | | Material | Metal, Plastic | | Model Number | 29124000 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Type | Flange | | Part Number | 29124000 | | Set Name | 29124000 | | Size | One Size | | Specification Met | CE | | Thread Size | 1/2" BSPP | | Thread Type | British Standard Pipe (BSP) | | Unit Count | 1.0 count | | Valve Type | Thermostat Valve | ## Product Details - **Brand:** GROHE - **Exterior finish:** Chrome - **Global Trade Identification Number:** 04005176413308, 04055766486786 - **Inlet connection type:** Solder - **Item dimensions L x W x H:** 18 x 34.5 x 14.7 centimetres - **Material:** Metal, Plastic - **Number of Packs:** 1 - **Number of ports:** 2 - **Outlet connection type:** Flange - **Specification met:** CE ## Images ![GROHE Grohtherm SmartControl - Concealed Square Thermostat for Shower or Bath (2 Valves, Push for ON-OFF, Turn for Volume Adjustment, Safety Button at 38°C, Requests Rapido SmartBox), Chrome, 29124000 - Image 1](https://m.media-amazon.com/images/I/51XecAzgXaL.jpg) ![GROHE Grohtherm SmartControl - Concealed Square Thermostat for Shower or Bath (2 Valves, Push for ON-OFF, Turn for Volume Adjustment, Safety Button at 38°C, Requests Rapido SmartBox), Chrome, 29124000 - Image 2](https://m.media-amazon.com/images/I/41S926JwuML.jpg) ![GROHE Grohtherm SmartControl - Concealed Square Thermostat for Shower or Bath (2 Valves, Push for ON-OFF, Turn for Volume Adjustment, Safety Button at 38°C, Requests Rapido SmartBox), Chrome, 29124000 - Image 3](https://m.media-amazon.com/images/I/41+0TVumKoL.jpg) ![GROHE Grohtherm SmartControl - Concealed Square Thermostat for Shower or Bath (2 Valves, Push for ON-OFF, Turn for Volume Adjustment, Safety Button at 38°C, Requests Rapido SmartBox), Chrome, 29124000 - Image 4](https://m.media-amazon.com/images/I/51ytQ1UXfFL.jpg) ![GROHE Grohtherm SmartControl - Concealed Square Thermostat for Shower or Bath (2 Valves, Push for ON-OFF, Turn for Volume Adjustment, Safety Button at 38°C, Requests Rapido SmartBox), Chrome, 29124000 - Image 5](https://m.media-amazon.com/images/I/41TCzYYaahL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: is the back plate metal or plastic.thanks in advance for answers** A: Metal **Q: Is there much fluctuation in temperature when you turn the temperature button? Mine doesn't get cold when turned all the way down.** A: No there is very small fluctuation in temperature and when I turned down is proper cold **Q: What is the difference between the theGrohe smart control box reference 29124000 and 29148000** A: I’m not 100% but I think it is the safety feature with the 38 degree temp shut off is present on 29124000 but not on the latter. If a child were to turn the dial all the way to hot, the 29148000 would allow this change, the 29124000 has a point at 38 degrees which you can’t turn it past without pushing in a button to move it further (and make it hotter) **Q: Do the push button on/off outlet selectors make any noise when the valve opens and closes?** A: Yes it does a slight knocking noise. Thanks ## Frequently Bought Together - GROHE 29124000 | Grohtherm SmartControl Thermostat Concealed | Square | 2 Valves - GROHE 35601000 Rapido Smartbox Universal Rough-In Box, No Finish --- ## 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.co.za/products/56847760-grohe-grohtherm-smartcontrol-concealed-square-thermostat-for-shower-or-bath](https://www.desertcart.co.za/products/56847760-grohe-grohtherm-smartcontrol-concealed-square-thermostat-for-shower-or-bath) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-03*