GROHE Grohtherm Smartcontrol Thermostat for Concealed Installation with 3 Valves Supersteel 29121DC0
Grohe Thermostatic Shower Mixer Grohtherm SmartControl Round with 3 stop valves 158x43mm Supersteel
Overall Rating: 3.5 / 5 (average from multiple review sources, as of 10 May 2026)
Based on a total of 2,788 customer reviews from independent review platforms.
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Based on a total of 2,788 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Approximately 6 months
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£609.36
Free Delivery
GROHE Grohtherm Smartcontrol Thermostat for Concealed Installation with 3 Valves Supersteel 29121DC0
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 3 to 4 weeks
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£648.05
Delivery from £22.35
GROHE Grohtherm Smartcontrol Thermostat for Concealed Installation with 3 Valves Supersteel 29121DC0
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 9 May 2026)
Based on a total of 47,062 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 47,062 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime.
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£670.39
Free Delivery
GROHE Grohtherm Smartcontrol Thermostat for Concealed Installation with 3 Valves Supersteel 29121DC0
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 13 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 252 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 6 to 7 months. Express Delivery available with Amazon Prime.
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£686.40
Free Delivery
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Grohe Thermostatic Shower Mixer Grohtherm SmartControl Round with 3 stop valves 158x43mm Supersteel - Details
▶ Finding you the best price!
We have found 4 prices for Grohe Thermostatic Shower Mixer Grohtherm SmartControl Round with 3 stop valves 158x43mm Supersteel. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Grohe Thermostatic Shower Mixer Grohtherm SmartControl Round with 3 stop valves 158x43mm Supersteel - Price Information
- Cheapest price: £609.36
- The cheapest price is offered by superbath.co.uk. You can order the product there.
- The price range for the product Grohe Thermostatic Shower Mixer Grohtherm SmartControl Round with 3 stop valves 158x43mm Supersteel is €£609.36to €£686.40 with a total of 4 offers.
- Payment methods: The online shop superbath.co.uk supports: PayPal, Visa, Mastercard, Bank transfer
- Delivery: The shortest delivery time is Approximately 6 months working days offered by superbath.co.uk.
1 Variants from £435.27
£435.27
superbath.co.uk
Delivery from £9.90
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£272.28
amazon.co.uk
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superbath.co.uk
Delivery from £9.90
Cheapest offer
Main characteristics:
· Series: Grohtherm SmartControl
· Manufacturer number: 29121DC0
· Colour: Supersteel
· Material: Metal
Dimensions:
· 158x43mm
Further information:
· Manufacturer's warranty: 5 years
· Installation: Built-in
· Application: For shower
· Tap type: Mixed
· Thermostatic Tap: Yes
· Pressure: Standard
· Trigger Type: Manual
· Water Saving: Yes
· Service: Handle
· Must be combined with :
· GROHE Rapido recessed body SmartBox 35 600 000
· Metal wall rose with GROHE QuickFix, retroactively adjustable by 6°
· GROHE StarLight bright and durable
· SmartControl pushbutton for ON-OFF, turn to set the flow rate
· Exchangeable pictograms
· GROHE TurboStat Near-instantaneous thermostatic control and switch-off when cold water is switched off
· GROHE SafeStop stop at 38°C
· GROHE SafeStop Plus temperature limiter at 43°C or 46°C (supplied unassembled)
· Integrated non-return valves and filters
· Multiple outputs can be used simultaneously
· Supplied without housing
· Flo
£609.36
Approximately 6 months
superbath.co.uk
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