![GROHE Blue Home Duo Starter Kit - Kitchen Mixer Tap for Filtered, Chilled and Sparkling Water (Includes Cooler Unit, Filter and Co2 Carbonization Bottle) High Swivel L-Spout, Chrome 31454001 [Energy Class B]](https://m.media-amazon.com/images/I/616yrpqZZbL.jpg)








💦 Elevate your hydration game with GROHEBlue – filtered, chilled, sparkling perfection at your fingertips!
The GROHEBlue Home Duo Starter Kit is a premium kitchen mixer tap system offering filtered, chilled, and sparkling water through a high swivel L-spout. Featuring smart app-enabled monitoring for filter and CO2 levels, it includes a cooler unit, filter, and CO2 carbonization bottle. Designed for single-hole installation with a sleek chrome finish, it combines advanced technology with elegant functionality, backed by a 2-year warranty plus an additional year upon registration.


| Manufacturer | GROHE | 
| Part Number | 31454001 | 
| Product Dimensions | 63.5 x 60 x 40 cm; 425 g | 
| Item model number | 31454001 | 
| Size | mit schwenkbarem Auslauf | 
| Colour | Chrome | 
| Style | L spout (duo) | 
| Finish | Chrome | 
| Material | Metal | 
| Power Source | NO | 
| Voltage | 230 Volts | 
| Wattage | 180 watts | 
| Installation method | Single Hole | 
| Item Package Quantity | 1 | 
| Number of Pieces | 1 | 
| Number Of Holes | 1 | 
| Spout height | 30 Centimetres | 
| Spout reach | 9.5 Inches | 
| Handle/lever placement | Right | 
| Number of handles | 1 | 
| Handle material | Chrome | 
| Measurement System | Metric | 
| Plug profile | Single hole installation | 
| Special Features | Water filter system with 3 types of filtered and chilled water | 
| Included Components | Box contents: Blue Home sink mixer, cooler, registration flyer, care instructions, instruction manual (English language not guaranteed) | 
| Batteries included? | No | 
| Batteries Required? | No | 
| Item Weight | 425 g | 
P**R
App and user instructions are poor
The tap is great and provides lovely chilled / chilled & sparkling water. However, the accompanying app and the instructions are very poor. You can register a unit on the app and the next time it is no longer there. Using the buttons on the front to reset once a filter and / or the CO2 bottle has been replaced is a guessing game at best. Could be a great product but alas Grohe seems to be experiencing a lack of care.
Trustpilot
1 week ago
3 days ago