Commercial Auto Fill Water Boilers are essential workhorses for any UK café, restaurant, or hotel needing constant hot water on demand. These clever units—ranging from compact 3L countertop models to robust 40L wall-mounted systems—connect directly to your water supply for automatic refilling while maintaining perfect serving temperatures between 80-96°C. After supporting hospitality businesses for 50 years, we've seen how these reliable boilers transform tea and coffee service when paired with quality beverage equipment. For busy establishments serving hundreds of hot drinks daily, an auto fill boiler isn't just convenient—it's absolutely crucial!
out of stock
630H x 190W x 240D mm
13 amp plug fitted
10 litres
Stainless Steel
In Stock
578H x 358W x 464D mm
13 amp plug fitted
10 Litre
Stainless Steel
In Stock
496H x 349W x 219D mm
13 amp plug fitted
5 Litre
Stainless Steel
In Stock
465H x 210W x 515D mm
13 amp plug fitted
5 Litre
Stainless Steel
In Stock
561H x 349W x 456D mm
13 amp plug fitted
10 Litre
Stainless Steel
In Stock
696H x 344W x 454D mm
13 amp plug fitted
20 Litre
Stainless Steel
In Stock
696H x 349W x 456D mm
13 amp plug fitted
20 Litre
Stainless Steel
In Stock
465H x 210W x 464D mm
13 amp plug fitted
5 Litre
Stainless Steel
out of stock
589H x 200W x 436D mm
Advanced LED temperature display
8 litre draw off / 28 litre output per hour
Stainless steel outer casing
In Stock
432H x 290W x 205D mm
Instanta
5 Litres
Stainless Steel
In Stock
690H x 240W x 570D mm
2 x 13 amp plug fitted
20 Litre
Stainless Steel
In Stock
590H x 210W x 464D mm
13 amp plug fitted
10 Litre
Stainless Steel
out of stock
596H x 250W x 525D mm
13 amp plug fitted
9 litres
Stainless Steel
In Stock
452H x 332W x 210D mm
Instanta
3 Ltr
Plastic
In Stock
738H x 180W x 520D mm
Instanta
13 Litres
Large rapid draw-off capacity (13 litres)
out of stock
618H x 310W x 362D mm
Instanta
17 Litres
Stainless Steel
In Stock
610H x 252W x 362D mm
Instanta
11 Litres
Stainless Steel
In Stock
690H x 300W x 570D mm
Single Phase
30 Litre
Stainless Steel
In Stock
498H x 350W x 220D mm
Instanta
7 Ltr
Plastic
In Stock
590H x 210W x 464D mm
13 amp plug fitted
10 Litre
Stainless Steel
In Stock
610H x 260W x 555D mm
Instanta
10 Ltr / 60 cups
Stainless Steel
out of stock
596H x 250W x 525D mm
Lincat
Lockable mode prevents water being dispensed without the input of a PIN code, perfect for schools, prisons, care homes and settings with vulnerable individuals
Narrow 250mm footprint saves valuable counter space without compromising capacity or performance
out of stock
685H x 250W x 525D mm
Lincat
Narrow 250mm footprint saves valuable counter space without compromising capacity or performance
Built-in water filtration system improves water quality and reduces scale build-up. High volume, easy change FilterFlow cartridge
out of stock
685H x 250W x 525D mm
Single Phase
17 litres
Stainless Steel
In Stock
610H x 360W x 555D mm
Instanta
17 Ltr
Stainless Steel
In Stock
608H x 260W x 465D mm
Instanta
15 Litres
Stainless Steel
In Stock
610H x 360W x 555D mm
Instanta
19 Ltr / 114 cups
Stainless Steel
out of stock
448H x 245W x 509D mm
13 amp plug fitted
1.5 Ltr
Black
out of stock
502H x 280W x 380D mm
Instanta
10 Litre
Stainless Steel
out of stock
595H x 250W x 570D mm
13 amp plug fitted
7 litres
Stainless Steel
out of stock
596H x 250W x 525D mm
Lincat
Narrow 250mm footprint saves valuable counter space without compromising capacity or performance
Built-in water filtration system improves water quality and reduces scale build-up. High volume, easy change FilterFlow cartridge
out of stock
596H x 250W x 525D mm
Lincat
Lockable mode prevents water being dispensed without the input of a PIN code, perfect for schools, prisons, care homes and settings with vulnerable individuals
Narrow 250mm footprint saves valuable counter space without compromising capacity or performance
out of stock
596H x 250W x 570D mm
Lincat
Narrow 250mm footprint saves valuable counter space without compromising capacity or performance
Built-in water filtration system improves water quality and reduces scale build-up. High volume, easy change FilterFlow cartridge
These brilliant machines take the faff out of hot water service through clever engineering. Connected directly to your mains water supply, they automatically replenish as water is dispensed—no manual refilling required! Inside, powerful heating elements (typically 2.5-6kW) quickly bring water to your chosen temperature, while precision thermostats maintain it within 1-2°C. Most models feature a tap or dispensing button for easy operation, while advanced units offer programmable settings for water temperature and dispensing quantities. With integrated filtration systems protecting against limescale, you'll have instant, perfect-temperature water for teas, coffees, or food prep all day long.
Trusted Insights from Henry Dalton
Beverage Equipment Expert
11 years experience
To keep your auto fill boiler in top nick, establish a regular descaling schedule—monthly in hard water areas or quarterly elsewhere. Check and replace water filters according to manufacturer guidelines, typically every 3-6 months. Clean the dispensing tap daily to prevent bacteria buildup, and periodically check the accuracy of the temperature display with a separate thermometer. For best-tasting beverages, set green teas at lower temperatures (80-85°C) and black teas/coffee slightly higher (90-96°C).
In our 50 years of kitting out UK catering establishments, we've seen how pivotal the right boiler can be. 'A quality auto fill water boiler is the unsung hero of any busy café,' explains Mark, our hot beverage specialist. 'It's always the first thing to break if you cut corners, and the piece of kit that causes the most chaos when it goes down.'
The Bean Scene, a bustling café in Norwich, was struggling with their manually filled urn during morning rushes. Water ran out constantly, leaving customers waiting and staff stressed. After installing our 10L auto fill boiler alongside their filter coffee machine, everything changed. 'It's been transformative,' says owner Claire. 'We're serving 40% more hot drinks during peak times, and staff aren't running back and forth with kettles anymore. The consistency in our tea quality has customers specifically commenting on the improvement!'
Not sure where to start? Whether you're running a bustling café, opening a pizzeria, or managing a school canteen, we've made it easy to shop by business type. Explore handpicked equipment bundles and essentials tailored to your industry—saving you time and making sure you get exactly what you need.
We’ve selected some closely related categories that might be essential for your setup. Whether you’re expanding your kitchen or just making sure you’ve got everything covered, these links will help you explore more equipment that fits your needs.
'Never thought a water boiler could make such a difference—absolute game-changer!'
'Reliable, efficient, and keeps our breakfast service running smoothly.'
Browse our complete range of auto fill water boilers selected specifically for UK cafés, restaurants and hotels. With options for every capacity need and service style, plus our legendary support, you'll find the perfect solution for your establishment.
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