Bathroom thermostatic control meets safety and economy with the GROHE Precision Flow Thermostatic Shower Mixer. Consistent temperature and water-saving tech bring peace of mind for families and busy households. Is it the practical upgrade needed for a straightforward DIY refit?
⚡ At a Glance
- • Temperature Stability: Thermostatic control keeps water temperature steady during pressure fluctuations
- • Best for: Families and households prioritising scald protection and predictable showering
- • Not ideal for: Users seeking digital controls or smart-home integrated shower systems
Wall-mounted thermostatic mixer with SafeStop Plus, EcoJoy and StarLight finish. Designed to reduce scalding risk while lowering water consumption and simplifying cleaning.
Reduced scalding risk – with GROHE SafeStop Plus and temperature limiter at 43°C
SafeStop Plus pairs a safety button at 38°C with a mechanical temperature limiter set at 43°C to prevent unintended temperature increases. Thermostatic operation responds to changes in hot or cold supply to maintain the chosen set point.
Push-button safety prevents accidental hot surges while the limiter caps the maximum temperature, helping keep children and elderly users safe.
Lower water and energy use – thanks to GROHE EcoJoy
EcoJoy employs flow-control engineering to reduce water consumption while preserving an effective shower spray. The system lowers the volume of water delivered without relying on an exposed change in performance.
Reduced water usage cuts both water and heating energy demand, delivering ongoing savings for households concerned about bills and sustainability.
Easier cleaning and lasting shine – with GROHE StarLight chrome coating
StarLight is a high-gloss chrome coating formulated for a smooth surface that resists build-up and is simple to wipe clean. The finish is designed to retain its appearance with routine maintenance.
A gleaming chrome surface stays looking new with minimal effort, matching user feedback about a high-quality build and finish.
✨ The 4 Key Reasons for GROHE Precision Flow Thermostatic Shower Mixer
- Easy installation – Quick set-up reported by users, suitable for DIY fitting
- GROHE SafeStop Plus – Prevents accidental scalding with a 38°C safety button
- GROHE EcoJoy – Cuts water use while maintaining satisfying shower pressure
- StarLight chrome finish – High-gloss surface stays clean and resists dulling
📋 Technical Details at a Glance
- Category: Thermostatic shower mixer
- Model: GROHE Precision Flow 34840000
- Brand: GROHE
- Mounting: Wall-mounted
- Finish: Chrome (StarLight coating)
❓ Frequently Asked Questions
Q: Does the mixer prevent scalding?
A: Yes. GROHE SafeStop Plus includes a safety button at 38°C and a temperature limiter set at 43°C to reduce scalding risk.
Q: Will the mixer reduce water usage?
A: Yes. GROHE EcoJoy water-saving technology is designed to lower water and energy consumption while maintaining shower performance.
Q: Can the mixer be fitted without a plumber?
A: User reviews note easy installation and report no plumber required, making the mixer suitable for straightforward DIY refits.
🏆 Our Verdict
Perfect for families and anyone who prioritises temperature safety and lower water use. SafeStop Plus, EcoJoy water-saving and StarLight chrome finish combine for predictable temperature control, reduced consumption and easy upkeep. Durable construction and reports of simple DIY installation point to solid long-term value through fewer maintenance needs and lower utility use.
