Can you run all three valves at once? Or at least the shower and hand shower at the same time?

Yes all 3 outlets can be used at once or any combination of the 3 can be used together or one at a time.

how easy is this for someone with limited hand use?

Very easy once the temp is set you only need to push the button you need.

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?

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.

how much does the volume control change the water flow? is it 0-100% or a minor volume change?

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!

Desertcart Logo

Deliver to Trinidad and Tobago

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🚿 Elevate your shower game with smart control and sleek style — because your bathroom deserves the best.

SAFETY FIRST - Built-in SafeStop button locks max temp at 100°F to protect you and your family from scalding.
TRIPLE VALVE MASTERY - Seamlessly switch or combine hand, head, and side showers for a personalized spa experience.
SLEEK DURABLE DESIGN - Minimalist metal construction with tarnish-resistant StarLight chrome finish that stays pristine.
ECO FRIENDLY EFFICIENCY - Grohe EcoJoy tech reduces water flow without sacrificing shower enjoyment or pressure.
CUSTOMIZABLE CONTROL BUTTONS - Intuitive push-turn buttons with exchangeable icons for effortless water outlet selection.

The GROHTHERM® SmartControl Dual Function Thermostatic Valve Trim offers advanced three-valve technology to control and combine multiple shower outlets with precision. Featuring customizable push-turn buttons, a safety temperature limiter at 100°F, and a durable StarLight chrome finish, it ensures a safe, stylish, and water-efficient shower experience. Designed for modern bathrooms, it integrates Grohe’s TurboStat and EcoJoy technologies for consistent temperature and eco-friendly water use, all in a sleek, minimalist profile.

Specifications

Brand	GROHE
Color	StarLight Chrome
Material	Metal
Finish Type	Chrome
Number of Handles	1
Handle Material	Metal
Item Weight	1.6 Pounds
Mounting Type	Wall Mount
Included Components	Control Module, Installation Manual, Metal wall escutcheon, Thermostatic Trim
Global Trade Identification Number	04005176413353
Manufacturer	Grohe
Part Number	29137000
Item Weight	1.58 pounds
Product Dimensions	6.09 x 12.58 x 4.79 inches
Item model number	29137000
Size	Without SmartBox
Style	Dual
Finish	Chrome
Pattern	Round
Item Package Quantity	1
Water Consumption	7.7 Gallons per Minute
Usage	Inside
Batteries Included?	No
Batteries Required?	No
Warranty Description	LIMITED

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.