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Boiling hot water taps or kettle taps are becoming increasingly popular in UK kitchens. They come in a wide range of finishes and designs to suit any space, making these the perfect purchase for your home.
From making a fresh cup of tea/coffee, filling up your hot water bottle, filling your pots with boiling water ready for cooking, or sterilising baby bottles, the uses for kettle taps are endless.
We set out to show you our top ten favourite kettle taps from a range of different brands. We will discuss the specifications and the pros and cons, and why we think they are worth it!
Why do I need a kettle tap?
We have a great article on the benefits and features of kettle taps, which you can find here:
Best value for money hot water tap: it does the job and doesn't have a high price tag!
Tap Specifications:
Best for: Ease of use
Tank capacity: 2.4 liters
Temperature range: Up to 98ºC
Pros:
Hot, cold and boiling water all in one
Built-in 'child safe' safety release button
Affordable.
Cons:
Needs to be installed by a plumber.
Filtration cartridges must be changed every 3- 6 months.
Temperature doesn't quite reach the boiling point
Why do we like it?
Safety first. This tap has an anti-splash fitted to the end of the spout to reduce water splashing when in use, which is essential when you are working with boiling hot water. It has a child safety release button control which prevents accidental boiling hot water activation. It is also an extremely reasonable price for a boiling hot water tap, as some of them can reach up to £1,500! Being the exclusive retailers of Astini, we can get the best prices for our customers.
What does it do well?
The sleek heating tank fits nicely under the sink, making it a subtle but effective statement piece in the kitchen.
The Astini Bollitore provides you with not only ambient hot and cold water but also instant boiling hot water. Everything you need is there in one tap!
If you want to make even more of a statement, this tap comes in a number of different finishes to suit all styles: matt black, polished chrome, polished gold and satin copper. It also has a stylish single lever control for precise ambient hot and cold water supply, ensuring that you only use the exact amount of boiling and ambient water that you need without waste.
What to watch for...
As with most boiling hot water taps, the cartridge needs replacing within 3-6 months of use; this can be less if you live in a hard water area. As well as this, the temperature doesn't quite reach the boiling point, it goes to 98ºC, which is still enough to make your all-important tea and coffee, though.
This stunning kettle tap comes in a range of finishes: chrome, copper, gold, gunmetal and black. It supplies fresh cold water, regular hot water and filtered steaming water, which means you only need one tap and it provides all the functions you could need. The tank is 3.5L, which means a lot of hot water can be used without needing the tank to be refilled all of the time.
What does it do well?
This tap comes with a cool-touch spout, ensuring safety for the user. As well as this, it has a safety mechanism to ensure you have control over the boiling hot water. Caple is also well known for their guarantees; they have a 5-year guarantee on items that have been used in a solely domestic application and fitted by the installation instructions they provide. Take a look a the details here
This tap also includes a touch control pressurised boiler, making it so much easier for the user.
What to watch for...
This shouldn't necessarily deter you from purchasing, but this tap is quite expensive. Similar to the Astini, this doesn't quite reach boiling point but does go up to 98 degrees.
Streamlined Design with Built-In Boiling Water Power
Tap Specifications:
Best for: Optional energy-saving eco mode
Tank capacity: 2.1 litres
Temperature range:75 - 98°C
Pros:
Water conditioning filter
Intelligent self-diagnostic control
Slide and twist the safety lock hot handle
Cons:
7 minutes reboil after use
Can operate with lower pressure of 0.8 Bar (Hot Only), but this may produce a slower flow rate.
Why do we like it?
This tap has an adjustable temperature range from 75 - 98°C, which is higher than some of the kettle taps on the market. It also incorporates a water conditioning filter, ensuring that your boiling water is free of sediment, odour and any unwanted particles. Like some of the other taps, this also requires the activation of a safety button to operate the boiling water function, ensuring safety for users.
What does it do well?
The Abode Prothia excels at fitting multiple water needs into a single sleek unit. It gives you instant filtered boiling water (adjustable between 75–98 °C), plus regular hot and cold, all via one tap.
Safety’s built in—its slide‑and‑twist handle and insulated, swivel spout protect against burns. Installation is cleaner and faster than usual: no drain needed, toolless fittings, and a compact boiler. Add to that a scale‑inhibiting filter, digital controls, and solid warranties (5 years for tap, 2 for boiler)—and it’s a highly efficient, stylish, and practical addition to a modern kitchen
What to watch for...
The 2.1-litre boiler is compact, but it takes around 7 minutes to reheat after heavy use. Installation is easier than most, but still requires space for the tank under the sink. The boiling function includes safety features, but as with any hot water tap, there’s still a risk of scalding if misused. Regular filter replacements and descaling are also essential to keep it running efficiently.
The Reginox Tribezi stands out for its all‑in‑one convenience—it instantly delivers boiling, hot, and cold filtered water from a single, sleek fixture. It’s built tough with a premium brass body and comes in chrome, brushed nickel, or matt black finishes that resist smudges. Its insulated spout and handle add safety, while the under‑sink tank and filter simplify installation and reduce clutter. You get smart features like a digital temperature screen and adjustable heat settings, paired with a solid warranty, so it combines style, utility, and peace of mind.
What does it do well?
The Reginox Tribezi 3-in-1 tap delivers instant boiling, hot, and cold water from a single unit, streamlining kitchen tasks like cooking and cleaning. Its cool-touch spout and child-safe handle design improve safety, while the integrated filter system enhances water quality. The digital boiler display with adjustable temperature control adds precision, and the sleek brass build with modern finish options complements contemporary kitchens.
What to watch for...
The Reginox Tribezi tap needs a minimum water pressure of 1.5 bar, which may be an issue in low-pressure homes. The boiling water function requires space under the sink for the tank and filter system, so it may not suit compact installations. Regular maintenance, like filter changes and descaling, is essential to keep performance and water quality consistent. Also, while safety features are built-in, users should still handle the boiling function with care.
Timeless Bridge Tap with Instant Hot, Cold & Boiling Water
Tap Specifications:
Best for: Traditional Design with Modern Technology.
Tank capacity: 2.4 litres
Temperature range: 75°C–98°C
Pros:
3-in-1 tap for hot, cold, and boiling water
Carbon filter removes limescale, odours, and impurities
Adjustable temperature range (75–98°C)
Cons:
Only a 2-year guarantee included
Shorter cover than many competing taps
May impact long-term reliability confidence
Why do we like it?
The LSC Traditional Bridge Brushed Brass 3-in-1 Tap combines classic styling with modern convenience, delivering hot, cold, and instant boiling filtered water from one elegant fixture. Its solid brass construction and 360° swivel spout make it practical for various sink setups, while the built-in safety lock on the boiling water lever adds reassurance for busy kitchens. The adjustable boiler temperature range from 75 °C to 98 °C gives you flexibility for everything from tea and coffee to cooking tasks.
What it does it do well?
It delivers instant boiling water alongside standard hot and cold supplies, saving time on everyday kitchen tasks. The integrated carbon rod filter improves water taste by reducing calcium, magnesium, and impurities, while the 360° swivel spout provides flexibility for different sink layouts. Its safety lock feature helps prevent accidental dispensing of boiling water, making it practical as well as efficient.
What to watch for...
The under-sink boiler takes up noticeable cupboard space, so storage may be reduced. It also requires a minimum water pressure of 1 bar to operate effectively, which may not suit all homes. Regular filter replacements are needed to maintain water quality, adding to ongoing upkeep.
Skip the Kettle—Get Boiling Water Direct from Your Tap
Tap Specifications:
Best for: Reliability v
Tank capacity: 2.5L
Temperature range: Up to 98ºC
Pros:
Adjustable temperature control (88–99°C) for different uses
Compact 2.5 L tank fits neatly under the sink
Delivers multiple cups of near-boiling water at once
Quiet, efficient operation
Cons:
High upfront cost, even with discount
Short 2-year warranty cover
May need additional pressure valve (extra cost and setup).
Why do we like it?
We like the InSinkErator GN1100C with NeoTank because it delivers near‑boiling filtered water straight from the tap. The built‑in NeoTank holds 2.5 L of water and lets you set the temperature anywhere between 88 °C and 99 °C. It’s sleek, practical, and replaces the kettle with instant hot water at your fingertips.
What does it do well?
It heats water quickly and quietly, thanks to its compact, efficient NeoTank. The smart digital thermostat keeps the temperature stable. Safety’s tight too—the hot lever has a spring lock that shuts off instantly when released. All filters sit inside the tank, so your water comes out clean and safe
What to watch for...
Watch for installation limits and maintenance. Water pressure must stay between 1.7 and 8.6 bar—anything above may need a pressure-reducing valve. Warranty covers two years, but wear parts are only guaranteed for six months. Replacing filters every six months is a must; otherwise, performance drops
Modern Convenience with Trusted InSinkErator Performance
Tap Specifications:
Best for: Functionality
Tank capacity: 2.5 litres
Temperature range: 88 °C and 99 °C
Pros:
3-in-1 tap for filtered, hot, and cold water
Modern black finish with a clean, clutter-free look
2.5 L tank delivers multiple cups of hot water
Child-safe push-lock for added safety
Cons:
Requires water pressure below 8.6 bar
May need a pressure-reducing valve (extra cost)
2-year warranty overall
Working parts only covered for 6 months
Why do we like it?
We like this tap for combining style and function. Its Velvet Black finish and elegant J‑shape give a sleek, modern look. It handles three water types—regular hot, cold, and instantly available steaming filtered water—all from a single fixture. That cuts countertop clutter and removes the need for a separate kettle or filter jug
What does it do well?
It delivers near‑boiling water (up to 99 °C) via a compact Neo Tank with a digital thermostat. The safety‑lock lever automatically shuts off when released, helping prevent accidental burns. Installation is straightforward—tank is small enough for most cupboards, and all fittings come included.
What to watch for...
You need consistent water pressure between 1.7 bar and 8.6 bar—anything beyond that may require a pressure‑reducing valve. Filters must be replaced every six months to maintain performance, and the Neo Tank only carries a two‑year warranty (tap gets five).
Precise temperature control (75–99°C, ±0.5°C accuracy)
Works from low pressure (from 1.5 bar)
Anti-scald safety lock included
Fast reheating with clean, controlled flow
Cons:
Premium, handcrafted tap with a high price point
More expensive than many standard boiling-water taps
Requires pressure-reducing valve above 5 bar
Ongoing maintenance for tank and filters
Why do we like it?
We like this tap because it brings genuine luxury and craftsmanship to your kitchen. It’s handcrafted in the UK from low‑lead brass, plated thicker than standard for long-lasting durability and beauty. The traditional look blends classic design with modern functionality.
What it does it do well?
It delivers precise, near‑boiling water—preset between 75 °C and 98 °C—using a compact 2.4 L heater tank with a digital display. It starts working from low water pressure (as little as 1.5 bar) and uses advanced filtration to remove contaminants. Safety is built in with an anti‑scald lock and spit‑free, high-flow operation.
What to watch for...
Lead time is long—expect 16–20 weeks before delivery. The maximum water pressure limit is just 3 bar, so make sure your system can meet that. Although it comes with a generous 5‑year guarantee against manufacturing defects, wear parts like valves or seals only get a 6‑month warranty.
Vintage Design. Instant Boiling Water. Everyday Use
Tap Specifications:
Best for: Versatility
Tank capacity: 2.4 litres
Temperature range: 75 °C and 98 °C
Pros:
4-in-1 tap for hot, cold, chilled, and near-boiling water
Chrome finish with child-safe push-down control
Pre-set temperature range (75–99°C)
WRAS-approved, energy-efficient tank
Compact under-sink design with lower running costs
Cons:
Limited 2-year warranty, 6 months on moving parts
Requires specific pressure range (1–4 bar)
May need extra plumbing to meet pressure requirements
Best left on continuously for efficiency
Switching off can increase costs and reduce lifespan
Why do we like it?
It blends classic design with modern convenience. The tap delivers four functions—domestic hot and cold, plus filtered near‑boiling water—all from a single fixture. Its polished chrome finish and clean lines give your kitchen a sleek, functional upgrade.
What does it do well?
It works effectively within a wide pressure range (1–4 bar) and fits easily into most standard kitchens—a 13A plug powers its under‑sink tank (230 × 230 × 310 mm). It includes a ceramic‑disc valve for smooth handling, and a water filtration kit with cartridge to reduce impurities
What to watch for...
It comes with only a one-year manufacturer’s warranty (six months on moving parts), and not covering installation errors or wear and tear. If your plumbing runs above 4 bar, you’ll need a pressure reducer. Also, the heating tank needs its own power feed and space under the sink.
Upgrade to Instant Boiling Water with Modern Style
Tap Specifications:
Best for: Versatility
Tank capacity: 2.4 litres
Temperature range: 98 °C
Pros:
Pull-out spout for added reach and flexibility
Multi-function tap in a single fixture
Solid brass construction for durability
Spring-loaded safety lock included
Compact tank saves under-sink space
Cons:
Requires water pressure between 0.5–5 bar
May need a regulator if outside this range
Filter requires replacement every 6 months
Ongoing maintenance to maintain performance
Why do we like it?
We like the Astini Grande 3in1 Tap because it delivers hot, cold, and boiling water—all from one sleek, modern pull-out mixer Tap. Its clean chrome finish and smooth swivel spout balance contemporary styling with practical functionality.
What does it do well?
It mixes style with substance: you get instant boiling water plus regular hot and cold flows, supported by a ceramic valve for durability. It comes with a water filtration kit and a powerful swivel spout—all under a 15-year guarantee on defects (6 months for moving parts), making it dependable and long-lasting.
What to watch for…
Make sure your water pressure sits between 1 bar and 3 bar—anything higher needs a pressure reducer. The pull-out design adds convenience but takes up more under-sink space. Also, wear-and-tear parts only carry a six-month warranty.
Astini Bollitore 3 in 1 Tap & Tank Kit: Why this boiling water tap stands out:
3-in-1 function (hot, cold, and near-boiling water)
Strong value compared to similar taps
Compact 2.4L tank fits neatly under the sink
Child-safe safety button and anti-splash spout
15-year tap guarantee (2 years on tank)
The Astini Bollitore 3-in-1 is a solid choice if you want a reliable boiling water tap without paying premium prices. It covers all daily kitchen tasks, removes the need for a kettle, and keeps your worktop clear.
You get instant hot water, simple controls, and a compact setup that works in most kitchens. For the price, it offers one of the best balances between performance, safety, and long-term value.
Yes—if you use hot water regularly. A boiling water tap saves time, removes the need for a kettle, and reduces worktop clutter. It’s especially useful for tea, coffee, cooking, and cleaning.
Do boiling water taps use a lot of electricity?
No. Most tanks are insulated and only heat small amounts of water as needed. In many cases, they can cost less to run than repeatedly boiling a kettle.
Do boiling water taps give 100°C water?
Most models reach 98–99°C, not a full rolling boil. That’s still suitable for tea, coffee, and cooking.
Do they take up space under the sink?
Yes. You’ll need space for a small tank (usually 2–3.5 litres). Most fit comfortably in standard kitchen cabinets.
What’s the difference between 3-in-1 and 4-in-1 taps?
3-in-1: Hot, cold, and boiling water
4-in-1: Hot, cold, boiling, and filtered/chilled water
Taps UK is a prominent online retailer in the United Kingdom, specializing in a wide variety of kitchen and bathroom products. The company boasts a large selection of taps, sinks, and accessories from both well-known industry brands and its own exclusive lines, catering to a broad customer base that includes the general public as well as trade professionals like developers and builders.
