Quooker reservoirs: PRO3, COMBI and COMBI+
Every Quooker system has a reservoir under the sink. The PRO3 is included with every Quooker tap; COMBI and COMBI+ cost extra.
Quooker PRO3
Boiling water only, at 100°C. 3 litres, 10W standby (about €0.07 a day), Ø 15 cm × 36.2 cm tall.
→ Quooker PRO3: full specifications and dimensions
Quooker COMBI
Boiling water and hot water at 60°C. Replaces a small kitchen boiler.
Quooker COMBI+
Boiling water plus unlimited hot water: connected to cold and hot water, for instant hot water at the tap.
→ Choose your reservoir in the configurator
The heart of every Quooker system. Choose the reservoir that perfectly suits your kitchen.
Looking for the price of a Quooker tap including reservoir? See the full overview.
Our reservoir collection
A Quooker system consists of a tap on the worktop and a reservoir in the kitchen cabinet. There are three different reservoirs: the PRO3, COMBI and COMBI+. The choice depends on your kitchen situation and hot water needs.
Boiling water
All reservoirs deliver instant boiling water at 100°C. Safe, fast and energy-efficient.
Hot water
COMBI and COMBI+ also offer instant hot water – no waiting, no waste.
Energy efficient
Only 10W stand-by consumption thanks to Quooker's patented vacuum insulation.
IN SHORT
Quooker reservoirs are available in three models: PRO3 (boiling water only, 3L, standard), COMBI (boiling + hot water, 7L, +€300) and COMBI+ (boiling + hot water, higher capacity, +€450). All reservoirs fit under the counter and are energy-efficient with only 7 cents standby consumption per day.
Three reservoirs, three solutions
Every Quooker system includes a PRO3 reservoir as standard. Upgrade to COMBI or COMBI+ for extra functionality.
PRO3
Delivers 3 litres of instant boiling water. The compact reservoir fits in any kitchen cabinet.
- 3 litres boiling water at 100°C
- Compact: diameter 153 mm
- Heat-up time: approx. 15 minutes
- Stand-by consumption: only 10W
- High-temperature active carbon filter
- Standard with every Quooker tap
Ideal if you only need boiling water and have a separate boiler.
COMBI
The COMBI reservoir delivers 7 litres of boiling water or 27 litres of hot water (40°C). Only a cold water connection is required. The most energy-efficient kitchen hot water solution, rated energy label A.
- 7 litres boiling water at 100°C
- 27 litres hot water at 40°C
- Energy label A – most efficient option
- Cold water connection only
- Replaces your kitchen boiler
- Heat-up time: approx. 20 minutes
Ideal for a new kitchen or renovation when you want to replace your boiler.
COMBI+
Delivers 7 litres of boiling water and unlimited hot water (60°C). The COMBI+ is connected to both cold and hot water supply.
- Unlimited hot water at 60°C
- Thermostatic temperature control
- Connection to hot and cold water
- Instant hot water without waiting
Ideal for large kitchens or families who use lots of hot water.
Compare technical specifications
View the full technical specifications of all three Quooker reservoirs side by side.
Specification
COMBI+ Most popular
Diameter
153 mm
200 mm
Height
467 mm
490 mm
Total height required
550 mm
580 mm
Volume 100°C
3 liter
7 liter
Volume 60°C
15 liter
Unlimited
Volume 40°C
27 liter
Temperature control
Thermostatic
Filter
HTAC carbon filter
Heat-up time
± 15 min
± 20 min
Mounting bracket
Yes (€100)
Min. water pressure
200 kPa (2 bar)
Max. water pressure
600 kPa (6 bar)
Max. working pressure
800 kPa (8 bar)
Power
1600 W
2900 W
2200 W
Stand-by consumption
10 W
Voltage
230 V
Energy label
* Heat-up times are averages. ** The EU has not yet established a directive for energy labels for boiling water reservoirs.
How does a Quooker reservoir work?
Every Quooker system consists of two parts: a tap on the worktop and a compact reservoir in the kitchen cabinet below.
Vacuum insulation technology
The reservoir keeps water at 110°C at 2 bar pressure. The patented vacuum insulation maintains temperature with only 10 Watt stand-by consumption.
Every reservoir contains an HTAC filter that purifies boiling water for a pure taste. Replace annually.
Compact installation
The reservoir fits easily in a standard 60 cm kitchen cabinet. An optional mounting bracket allows wall mounting.
Compatible with CUBE
Add a Quooker Quooker CUBE alongside your reservoir for chilled, filtered and sparkling water from the same tap.
Why upgrade to COMBI or COMBI+?
The PRO3 reservoir is included as standard, but upgrading offers significant benefits.
Save on energy
The COMBI reservoir replaces your kitchen boiler and also supplies hot tap water.
Instant hot water
No more waiting for hot water. COMBI and COMBI+ deliver instant hot water.
More space
By replacing your boiler with a COMBI reservoir, you gain valuable cabinet space.
Why choose Crowntap for your reservoir?
As an official Quooker partner in Belgium, Crowntap guarantees the best service.
Official Partner
100% original Quooker products with full manufacturer warranty
Professional Installation
Installation by Crowntap in Belgium, from €360 excl. VAT
Fast Delivery
Fast delivery throughout Belgium
Personal Advice
Free consultation to determine the ideal reservoir for your situation
Frequently asked questions about Quooker reservoirs
Everything you need to know about choosing, installing and using your Quooker reservoir.
What is the difference between PRO3, COMBI and COMBI+?
Which reservoir suits me best?
Can I upgrade from PRO3 to COMBI or COMBI+ later?
How big is a reservoir?
What is the energy consumption?
How long does it take to heat up?
Is a mounting bracket available?
What water filter is included?
What water pressure is required?
Does Crowntap offer installation?
Ready to build your Quooker?
Choose your tap, reservoir and accessories in our configurator and receive a tailored quote.