
Quooker CUBE
Filtered Chilled & Sparkling Water · CO₂ Cylinder · 5W Standby
Key Features
Chilled & Sparkling Water
Filtered chilled and sparkling water on demand — up to 60 litres per CO₂ cylinder
Dual Filtration
Hollow Fibre and Active Carbon filters remove bacteria for fresh, pure water
Eco-Friendly
Eliminate single-use plastic bottles and reduce your carbon footprint
Professional Installation
Installed by our experienced, local engineers
Technical Specifications
| Height | 500 mm |
|---|---|
| Width | 153 mm |
| Depth | 270 mm |
| Chilling Time | 30 minutes |
| Standby Consumption | 5 W |
| CO₂ Cylinder (h × ø) | 230 × 100 mm |
Product Description
Filtered Chilled & Sparkling Water
The CUBE transforms your Quooker into a complete water system. In addition to 100°C boiling, hot and cold water, you’ll have filtered chilled and sparkling water on tap. The CUBE features a Hollow Fibre filter and Active Carbon filter that remove bacteria, giving you instantly chilled, fresh water every time. Make delicious lemonades and cocktails in no time, or simply enjoy a glass of crisp, cold water.
Sustainable Living
The CUBE contributes to sustainable living by eliminating the need to purchase single-use plastic bottles and helps lower your carbon footprint by reducing supermarket visits. No more carrying heavy bottles home — with the CUBE, you have unlimited filtered, chilled and sparkling water on demand.
Compact Design
The CUBE sits at the bottom of your kitchen cupboard next to the existing boiling water tank. It features a CO₂ cylinder attachment from which you can draw up to 60 litres of cold sparkling water. If you’re short of plug sockets, the optional Quooker Powerswitch prevents circuit overloading while keeping chilled and sparkling water operating as normal.
Easy Integration
Add the CUBE to any Quooker tap — Fusion, Flex, Front, Nordic or Classic — and upgrade your existing setup to include chilled and sparkling water. With a standby consumption of just 5W, it’s economical to run and with a chilling time of only 30 minutes, you’ll always have cold water ready.
Explore Our Range
Professional installation throughout Dorset, Hampshire & Wiltshire

Book A Free Home Survey Today
Our friendly team will visit your home, assess your water needs and provide a no-obligation quote
What To Expect
Speak To Us & Survey
Give us a call or complete our simple 60 second form. We will arrange a free home survey at your convenience.
Tailored Solution & Quote
We will visit your home, assess your needs and provide a no-obligation quote for the best solution.
Installation
Our experienced engineers will install your new water softener or drinking water system at a time that suits you.
Ongoing Support & Salt
We offer ongoing support, servicing and salt delivery to keep your system running smoothly.
Our Services
We offer a full range of services from sales & installation of water softeners to ongoing maintenance and supplies
What Our Customers Say
“We recently had Southern Softwater visit our home to walk us through the available options, and the experience from start to finish was excellent.The initial consultation was clear, informative, and pressure-free. They took the time to understand our needs, explained the different systems in a straightforward way, and answered all of our questions patiently. It felt like they genuinely wanted to help us make the right decision rather than just make a sale.The installation process was just as impressive. The installer arrived on time, was extremely professional, and worked efficiently while keeping everything tidy. He explained how the system works, made sure everything was set up perfectly, and left the area clean once the job was complete.Overall, we’re delighted with both the service and the product. It’s rare to find a company that delivers such a smooth and professional experience from consultation through to installation. Highly recommended.”
“Fast response to our enquiry, full information provided, work booked for following week. Fitter arrived on time, pleasant, efficient, very tidy and cleaned up when work finished. Very neat pipework, showed us how to isolate soft water if required at any time, and showed us position of new stopcock. Explained how filter system worked, helped us to set up App for notifications when salt low. Stacked spare salt in garage, advised how to apply for more supplies. Presented us with a delightful gift hamper of locally sourced products. Would highly recommend Southern Softflow Ltd.”
“Brilliant service. Survey done clear explanation of product from Ben. Fitting done three days later. Very helpful and tidy technician. Added a hard water tap at the last minute no problem. Would highly recommend the service and product. Thanks guys!”
“I have dealt with Southern Softflow for 22 years. Recently after 22 years a fault developed on the machine. The machine was taken away and repaired at a very reasonable cost. As I had moved house I had the machine installed by the kitchen company installing the kitchen and they made a poor job of the pipework needed. When Will from Southern Softflow brought the repaired machine back he rerouted the pipework and put new valves in and did a very neat and professional job. I am delighted. A very genuine and professional company ,a delight to deal with.”
“Fantastic service from the Southern Softflow Team! My enquiry was dealt with promptly and expertly. We were first told by the guy from another local company who installed our water softener (before we owned the property) that the softener couldn’t be serviced reliably as it hadn’t been used for a while and was in any case 10 years old so in need of replacing. We were also told it would be unsafe to use and were quoted a heavy price by him to replace it. Keith from Southern Softflow came to have a look, He was knowledgeable, friendly and very understanding. He spent time analysing the water to make sure it was safe to use. He flushed the system through thoroughly and assured us the softener is in good working order so we wouldn’t need to replace it which was a great relief. Several weeks after Keith’s visit we are using our softener with no issues and are very relieved Southern Softflow operate in our area!”
“Moving home to an area with very hard water, I decided it was time to install a water softener. After research, I chose Southern Softflow, who offered exactly the reassurance and expertise I was seeking. Decision to installation took two days. Installation itself took a little over two hours, was carried out neatly, efficiently, and professionally. The new tri-flow drinking tap looks great in the kitchen, and even though I’ve used Brita filters for years, tea already tastes noticeably better after only 12 hours. Many thanks to Ben, Will, and the team, greatly appreciated. A full 10 out of 10.”
Are You Fed Up With The Impacts Of Hard Water?
Emily was looking to protect her new build home in Shaftesbury, Dorset from the impacts of limescale. After living in her new house for two years ago and consequently became frustrated with the impacts of limescale.
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