10 Best One Cup Hot Water Dispenser Kettle in The UK

Last updated on 17/07/2025

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CASO HW 1660 Turbo XL Hot Water Dispenser for Home | 4L Instant Hot Water Dispenser with Filter for Hot Drinks | One Cup Boiling Water Dispenser | Filtered Water Dispenser | Baby Formula Mode

23% OffFree Shipping

Why We Love It

Elegant design with touch control.
Saves time and energy.
Offers perfect water quality.

Main Highlights

HOT WATER DISPENSER FOR YOUR HOME – The CASO HW 1660 has an elegant and compact design, made from high-quality stainless steel with intuitive touch control. Ideal for making tea, coffee, hot drinks, pasta and baby food*
SAVE TIME & ENERGY – Instant hot and boiling water thanks to the powerful 2600 watt motor for high performance and save up to 50% energy compared to standard electric kettles
7 TEMPERATURE SETTINGS – The perfect hot drinks dispenser with a range of temperature options from 40°C up to 100°C as well as ambient, in 10°C increments. Or use the pre-set baby food mode for quick preparation of baby food (37°C)
LARGE CAPACITY & EASY TO CLEAN – With a large 4L removable tank, it is easy to refill and clean. In addition, the CASO HW 1660 has an integrated descaling reminder
REDUCE WATER WASTE AND AVOID REBOILING – With seven different water quantities (100/150/200/250/300/350/400 ml and continuous), the hot water dispenser only heats the amount of water which is required
FREE WATER FILTER FOR PERFECT WATER QUALITY - The free water filter ensures extra clean, tasty water and ensures the longevity of your device
SAFETY FEATURES – The CASO HW 1660 has an auto-lock function after approximately 15 seconds without operation, to avoid accidental usage
*Water for baby formula needs to be sterilised first

Ex-Pro One Button Instant Hot Water Dispenser, 2600W, 2.5L Tank with Fast Boil, Adjustable Cup Height, Boil Dry & Overheat Protection

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Why We Love It

Quick boiling efficiency.
Simple one-button operation.
Large capacity tank.

Main Highlights

QUICK BOIL - This powerful 2600W instant hot water dispenser can heat water to boiling in as little as 8 seconds, and will only boil what you need, so you'll have your tea, coffee, or hot chocolate ready in no time - saving you time and energy. Just as easy to use as a kettle, the dispenser is fast and results in less waste.
ONE BUTTON OPERATION - The tabletop water dispenser has an easy one button operation, so you can dispense and stop hot water with just a press. Tap the button once to dispense one cup (200ml) of water or tap twice for a continuous flow. Press the button again to manually stop the water flow.
2.5L WATER TANK - The large 2.5L water tank can provide up to 12 cups of hot water, so you won't need to refill as frequently. The top of the machine comes with a removeable lid for easy access to the water tank, and the clear water level window and indicator lights when water is running low.
ADJUSTABLE HEIGHT - The removable drip tray comes with a stainless-steel cover for easy cleaning and can be easily detached to empty the liquid. The drip tray can be adjusted to fit small or large cups so there is no worktop mess - keeping your kitchen counter clean and dry. You can even remove the drip tray entirely for larger jobs!
LIMESCALE MONITOR - The electric water dispenser features boil dry and overheat protection for safe use. The integrated limescale monitor will let you know if there is a build-up of limescale, and when cleaning may be required, to keep your water fresh. With filter box to hold optional water filter (filter not included, use part EPR-WF047).

CASO HW 550 Hot Water Dispenser for Home | 2.9L Instant Water Boiler for Hot Drinks and Tea | One Cup Boiling Water Dispenser | Saves up to 50% Energy Compared to Kettles | 7 Temperature Settings

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Why We Love It

Elegant, intuitive stainless steel design.
Saves time with instant heating.
Customizable with 7 temperature settings.

Main Highlights

HOT WATER DISPENSER FOR YOUR HOME – The CASO HW 550 has an elegant and compact design, made from high-quality stainless steel with intuitive touch control. Ideal for making tea, coffee, hot drinks, pasta and baby food*.
SAVE TIME & ENERGY – Instant hot and boiling water thanks to the powerful 2600 watt motor for high performance and save up to 50% energy compared to standard electric kettles.
7 TEMPERATURE SETTINGS – The perfect hot drinks dispenser with a range of temperature options from 40°C up to 100°C as well as ambient, in 10°C increments.
LARGE CAPACITY & EASY TO CLEAN – With a large 2.9L removable tank, it is easy to refill and clean.
REDUCE WATER WASTE AND AVOID REBOILING – With seven different water quantities (100/150/200/250/300/350/400 ml and continuous), the instant boiling water dispenser only heats the amount of water which is required.
SAFETY FEATURES – The CASO HW 550 has an auto-lock function after approximately 15 seconds without operation, to avoid accidental usage.
*Water for baby formula needs to be sterilised first.

Aqua Optima Aurora Instant Hot & Cold Filter Water Dispenser, 3.8L Capacity, Includes 1 x 30 Day Evolve+ Water Filter for Reduction Of Microplastics, Chlorine, Limescale & Impurities

40% Off

Why We Love It

Versatile temperature options.
Energy-efficient and conservation-focused.
Instant, customizable beverage preparation.

Main Highlights

ALL-IN-ONE DEVICE: The Aurora is a water heater, cooler and water filter jug all in one! With a total of 49 different temperature and volume options from chilled to boiling, and from 1 cup to 1 litre.
SAVE ENERGY AND REDUCE WATER WASTE: Whether you use the Aurora to make filtered hot or cold drinks or help prepare food, this water dispenser helps save energy by cooking just the amount of water you need.
YOUR DRINKS, YOUR WAY: The Aurora instantly delivers hot, boiling and chilled water at the push of a button. Simply choose your preference and return to a perfectly filtered drink in just 30 seconds.
WORKTOP FRIENDLY DESIGN: The Aurora has an attractive modern design with a smooth, brushed steel and black finish and a touch-sensitive display that is intuitive and easy to use. The Aurora's sleek design means it takes up little more space than a traditional kettle.
PLUG & GO: No installation required the Aurora has an easy-to-fill, removable water tank that holds up to 3 litres. The transparent water tank can be filled from the tap and washed in the dishwasher.
SAFETY AS STANDARD: The Aurora hot and cold water dispenser has a programmable child lock to prevent accidental or accidental use. The Aurora also has filter replacement, refill and decalcification indicators to help you maintain your Aurora and the quality of your drinking water.
BETTER TASTING OF DRINKS: The patented 5-stage filter technology from Aqua Optima filters water efficiently to reduce contaminants such as chlorine, lime, herbicides, pesticides, lead, heavy metals and microplastics. The Aurora comes with 1 x 30-day (or 100-litre) Evolve+ water filter cartridge. Additional replacement filter cartridges are sold separately
DESCALING: Regular descaling is essential to keep your Aurora Water Filter Dispenser performing at its best—especially in areas with hard water. Be sure to complete the initial rinse cycle before first use to activate the cooling function and ensure optimal performance.

Breville HotCup Hot Water Dispenser | 2.0L with 3kW Fast Boil & Variable Dispense | Energy-efficient use | Gloss Black [VKJ318]

13% OffFree Shipping

Why We Love It

Quick boiling time.
Large water capacity.
Adjustable cup sizes.

Main Highlights

Boils a cup of water in under 50 seconds, ideal for busy families
2L tank holds enough water for up to 10 cups; perfect for instant coffee, tea, hot chocolate, noodles and more
Variable single cup dispense allows you to choose from nine different cup sizes; manual stop lets you control flow of water for energy-efficient, economical use
Large water window with blue illumination in boil mode; sleek black design with polished stainless steel trim complements modern kitchens
Removable drip tray, permanent limescale filter and stainless steel finish simplify the cleaning process

Breville BRITA HotCup Hot Water Dispenser | Integrated Water Filter | 1.8L with 3kW Fast Boil & Variable Dispense | Energy-efficient use | Stainless Steel [VKJ367]

Free Shipping

Why We Love It

Swift boiling technology.
Ample tank capacity.
Adjustable cup sizes.

Main Highlights

Boils a cup of water in under 50 seconds and features Brita filter technology that works while boiling to filter limescale and chlorine; includes Brita Maxtra cartridge
1.8L tank holds enough water for 7-9 cups; perfect for instant coffee, tea, hot chocolate, noodles and more
Variable single cup dispense allows you to choose from nine different cup sizes; manual stop lets you control flow of water for energy-efficient, economical use
Large water window with blue illumination in boil mode; polished stainless steel design complements modern kitchens
Removable drip tray, permanent limescale filter and stainless steel finish simplify the cleaning process

Bear 3L Hot Water Dispenser,6 Temperature Presets,2050W Fast Boil,5 water volume choices with LED Night Light and Cleaning Program，Energy-Efficient,Digital Touch screen,Cream-White

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Why We Love It

Instant hot water options.
Flexible five-volume settings.
Large 3L capacity.

Main Highlights

🍵 HOT WATER WITHIN SECONDS: 45°C-60°C-70°C-80°C-85°C-90°C, six temperatures ensure your drink needs. Experience instant hot water at your preferred temperature with our innovative water dispenser. [The highest temp select can only reach 90°C, CANNOT select 100 ° C.]
🍼 5 VOLUME SETTINGS:150ml,200ml,250ml,300ml,500ml. The five volume settings provide flexibility for different cup sizes to match your cup size perfectly.
🥛 3L LARGE CAPACITY: The 3L large capacity is ideal for families and offices. The detachable water tank allows easy filling and cleaning, while the transparent design makes it easy to monitor water levels.
✅ AUTOMATIC CLEANING PROGRAM: Activate the automatic cleaning program to keep your dispenser in top condition, and rest assured with the safety protection features. Remove the accumulated water inside the body and deep clean the interior.
🚫 SAFETY PROTECTION: The locking design to prevent accidental touch can protect the safety of children and pets.

Cooks Professional Instant Hot Water Dispenser 2600W with 2.5L Capacity & Drip Tray | Energy Efficient Boiling Kettle Kitchen Dispensers for Hot Drinks, Tea & Coffee Making | Nordic White

Why We Love It

Instant hot water feature.
Family-friendly generous capacity.
Refill with simplicity.

Main Highlights

EXPERIENCE THE POWER OF INSTANT HOT WATER: Cooks Professional electric instant hot water dispenser boasts a blazing 2600W heating element, ensuring your water is ready in mere seconds. You have full control with our manual stop function, so you can customise hot water.
GENEROUS CAPACITY - FAMILY-FRIENDLY: With an impressive 2.5 litre capacity, our one cup hot water dispenser is a true game-changer. It's larger than your average one cup kettle, making it perfect for large families or busy offices. Its rated voltage of AC 220-240V and a frequency of 50/60Hz ensures it's ready to perform reliably whenever you need it.
REFILL WITH EASE: Simply flip open the lid to top up the tank, or for added convenience, remove the tank using the built-in carry handle and fill it up directly from the tap. The dimensions, at L27.2 x W18.5 x 30.6cm, make our hot water dispensers for kitchen a compact addition to your countertop.
MESS-FREE CONVENIENCE: The hot water dispenser kettle has a removable drip tray will catch any spills and lifts off effortlessly for easy cleaning. The 88cm power cord provides flexibility in where you place our hot cup water dispenser, ensuring it is right where you need it.
YOUR SATISFACTION IS OUR PRIORITY: At Cooks Professional, we go the extra mile to ensure your experience is seamless with our boiling water dispenser. Our UK-based customer service support is here to answer your questions, resolve any issues with the water boiler, and provide assistance.

LAICA Dual Flo Electric Kettle - One-Cup Fast Boil Hot Water Dispenser - 1.5L Capacity - Hot Drinks in less than 60 seconds

7% OffFree Shipping

Why We Love It

Quick beverage preparation.
Drastically reduces spills.
Enhances energy efficiency.

Main Highlights

AUTOMATIC ONE CUP DISPENSE: Dual Flo’s automatic one cup dispenser pours boiling water straight into your cup, for a fast-made beverage when you're on the go. Simply choose the right cup size, and place your cup under the dispenser, your hot drink will be ready in less than 60 seconds.
REDUCE SPILLS: The one-cup dispenser combined with the handy drip tray ensures minimal spilling, perfect for busy lifestyles.
SAVE ENERGY AND ONLY USE THE WATER YOU NEED: The innovative one cup dispensed with variable volume capacity gives you the option to boil from 150ml to 250ml. Perfect for when you only need tea for one.
FLEXIBLE KETTLE MODE: Dual Flo can also be used as a traditional kettle, giving you total flexibility to boil anything from 150ml to 1.5litres.

Salter EK6116 Instant Hot Water Dispenser – Electric Water Boiler, 2.3L Removable Water Tank, Fast Boil & Variable Dispense, Integrated Strix Water Filter, Integrated Drip Tray, Boil-Dry Sensor, 2600W

Free Shipping

Why We Love It

Hot water in seconds.
Multiple dispense settings available.
Integrated water filter included.

Main Highlights

INSTANT HOT WATER DISPENSER: Don’t want to wait to enjoy your favourite hot drink? Thanks to the Salter Instant Hot Water Dispenser, you can enjoy the convenience of having piping hot water in as little as 40 seconds.
VARIABLE DISPENSE SETTINGS: Designed with multiple dispense settings,you can choose from a one cup function providing you with up to 200ml of hot water,or a continuous water function to fill larger cups or cook your noodles.
WATER FILTER: With your wellbeing in mind, this electric water boiler is equipped with an integrated water filter, leaving you with clean and pure water without any unwanted impurities and bacteria!
INTEGRATED DRIP TRAY: Looking to keep mess to a minimum? This Salter hot water dispenser has a built-in drip tray to catch any spills and overflows and helps to keep your surfaces free from unnecessary mess.
BOIL-DRY SENSOR: Thanks to the convenient boil-dry sensor, this strix-controlled electric water boiler offers an added measure of safety for peace of mind when not in use. The dispenser will automatically switch off if no water is inside.

8.7

Excellent

We scanned 470 products

We reviewed these offers relevant to the One Cup Hot Water Dispenser Kettle within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Caso, Ex-Pro, Aqua Optima, Breville, Bar, Cooks Professional, LAICA, Salter, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best One Cup Hot Water Dispenser Kettle in the market, we considered we took a deep dive into 2351 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is CASO HW 1660 Turbo XL Hot Water Dispenser for Home | 4L Instant Hot Water Dispenser with Filter for Hot Drinks | One Cup Boiling Water Dispenser | Filtered Water Dispenser | Baby Formula Mode. We love many things about this product by Caso. What sets it apart from the competition is Elegant design with touch control. , Saves time and energy. , Offers perfect water quality.
The best value product for most shoppers and where user satisfaction is continuously the highest is Ex-Pro One Button Instant Hot Water Dispenser, 2600W, 2.5L Tank with Fast Boil, Adjustable Cup Height, Boil Dry & Overheat Protection by Ex-Pro based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for One Cup Hot Water Dispenser Kettle and the best cost-to-value ratio is Aqua Optima Aurora Instant Hot & Cold Filter Water Dispenser, 3.8L Capacity, Includes 1 x 30 Day Evolve+ Water Filter for Reduction Of Microplastics, Chlorine, Limescale & Impuritiesat Aqua Optima with a 40% discount.
Our list of the best One Cup Hot Water Dispenser Kettle is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best One Cup Hot Water Dispenser Kettle in The UK

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Bear 3L Instant Hot Water Dispenser | 6 Temp Settings (45°C-90°C) | 5 Volume Options (150ml-500ml) | Auto Clean & Child Lock, LED Night Light, Energy Efficient, Digital Touch Screen | Cream White

Russell Hobbs Electric 0.85L Travel Kettle, Small & Compact, Dual voltage, Ideal for abroad/caravan/camping, inc 2 cups & spoons, Removable washable anti-scale filter, water windows, 1000W, 23840

We scanned 470 products

We concluded that: