Every water you want. One beautiful tap.
RoyalFlow delivers boiling, chilled, sparkling and ambient filtered water from one smart tap, from Sovereign Water, made for easy home installation.
- Serves households of up to 8 people
- Child safety lock on boiling water
- Designed for DIY or local plumber installation
What changes in your kitchen.
No more bottled water
Chilled, filtered water straight from the tap, so nobody lugs packs home from the supermarket or keeps bottles crowding the fridge.
One tap, not three gadgets
The kettle, the filter jug and the sparkling machine all retire. The kitchen keeps one beautiful tap and gets its worktop back.
Tea at the speed of the tap
Near-boiling water on demand for tea, coffee and cooking, with a safety lock so it cannot be dispensed by accident. No waiting on a kettle.
Easy to fit
Designed to be installed by a keen DIY enthusiast or a local plumber. Planned filter changes keep it performing, with help on hand if you need it.
Boiling, chilled, sparkling or ambient. One tap.
Every RoyalFlow is configured to the waters you actually want. Boiling and chilled is the popular home pairing; sparkling makes it three.
01Boiling
Near-boiling for tea, coffee and cooking, safety-locked so little hands cannot dispense it.
02Chilled
Cold filtered water on demand, so the fridge stops doubling as a bottle store.
03Sparkling
Carbonated filtered water from the same tap, without the machine on the counter or the cylinders in the cupboard.
04Ambient
Room-temperature filtered water for drinking, jugs and cooking.
Watch it pour.
Short clips of the tap in use. Illustrative renders, not site footage.
One touch. Every water you want.
The safest, best water for your family.
Safe, secure water is the priority in a family home. Every glass is filtered through carbon and treated with UV, as standard on every unit. Where your water is hard, gritty or heavily chlorinated, you can add treatment in front of it. The unit sits out of sight in the cupboard, sized for a standard kitchen and for households of up to 8 people; on the worktop there is only the tap and a small drip tray. Choose a stage in the builder below.
- 1
Home Basic
Built-in carbon filtration and UV, fitted in every unit as standard. A good fit where the mains water is already soft and clear.
- 2
Home Basic+
Adds a 10-inch sediment pre-filter in front of the unit to catch grit and protect it.
- 3
Home Soft+
Basic+ with a floorstanding resin cartridge added, for hard-water areas. Less scale in the unit and a cleaner taste.
- 4
Home Taste+
Basic+ with a compact reverse osmosis unit and a remineraliser cartridge added, for the best taste and protection.
Five finishes for the C1 and S1 smart taps.
The C1 has a rounded swan spout and the S1 a squared U-spout. Both come in the same five finishes, so you can match your kitchen.
C1 Smart Tap Swan spout
S1 Smart Tap Squared U-spout
Choose the waters and the faucet.
Seven faucet styles and a range of finishes, all pairing with the home unit, so the choice is about your kitchen, not capacity.
Compact under-sink unit, ideal for home kitchens. Any faucet pairs with it.
Boiling · Chilled · Sparkling
Swan-spout smart tap with touch-panel body, a smart tap available in all five finishes
Chrome Silver
Built-in carbon filtration and UV, fitted in every unit as standard. A good fit where the mains water is already soft and clear.
Pick your finish, see it at home.
Illustrative kitchens showing each finish and tap style.
Check, fit, switch on, keep running.
- 01
Check the space
Under the sink, the unit needs a cupboard under a double 60 x 60 sink. Home+ is smaller and fits under a single 60 x 60 sink. A standalone unit instead needs a drainage point. Either way you need a cold water feed and a power socket nearby.
- 02
Fit it
A keen DIY enthusiast or a local plumber fits the under-sink unit and the tap. A typical kitchen installation is completed in well under a day.
- 03
Switch on
Flush the system, set the temperatures and you are ready to pour. The guides show each step.
- 04
Keep it running
Planned filter changes keep it performing. Replacement filters and parts are available when you need them.
Every RoyalFlow home unit comes with a 12-month manufacturer’s warranty against manufacturing defects, covering replacement parts. Labour and call-out are not covered.
Download the installer pack.
Cut-out templates, cabinet drawings, services schematic, site checklist and step-by-step installation instructions, in one PDF to hand to your plumber or joiner. Here is a taste of what is inside. Choose your faucet, water treatment and water type to get the right pack. If you have used the builder above, we have filled these in for you.
The pack for the C1 faucet, Home Basic and Boiling · Chilled · Sparkling is being prepared. This download is the general installer pack.
Ask about RoyalFlow at home.
Answers come from this page’s product facts. Anything beyond them, our team confirms by email or phone.
Tell us about your kitchen.
Send us the basics: the space under your sink, and which waters you want. We will come back with a recommendation and a price.
Fitting out a workplace? RoyalFlow for offices.