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Hi there, I'm Jarvis! I see you're looking at the Commercial Microwave Oven | Programmable 34L Microwave | 1800W Heavy Duty | Buffalo FB864. How can I help you with the technical specs or suitability for your business today?

Jarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535

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Buffalo In Stock

Commercial Microwave Oven | Programmable 34L Microwave | 1800W Heavy Duty | Buffalo FB864

SKU: FB864
£790.91 / exc vat
£949.09/ inc vat
  • 1800W High Power
  • Large 34Ltr Capacity
  • Programmable Digital Controls
  • X2 Double Quantity Function

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Kicking off your search for a kitchen workhorse that won't let you down? Say hello to the Buffalo FB864. This isn't just any microwave; it's a seriously powerful and  reliable piece of kit designed to keep up with the relentless pace of a professional kitchen, day in, day out.

Built for the bustling café, the packed pub, or the busy restaurant, this heavy-duty microwave oven 34L is all about speed and  consistency. With a massive 34-litre capacity, it easily handles large platters, while its programmable functions mean your team can deliver the exact same results every single time. It's the perfect tool for taking the guesswork out of reheating, defrosting, and  cooking.

Ultimately, the Buffalo FB864 is an investment in efficiency. Its robust stainless steel build, intuitive digital controls, and  smart cooking features are all designed to make life easier in the kitchen, reduce ticket times, and  keep your customers happy. It’s a proper powerhouse, ready for whatever you throw at it.

Key Features and  Benefits

  • 1800W High Power: Rapidly heats and  cooks food, slashing customer wait times.
  • Large 34Ltr Capacity: Easily fits big 16-inch platters or multiple dishes.
  • Programmable Digital Controls: Ensures perfect, consistent results with just one button press.
  • X2 Double Quantity Function: Automatically adjusts cooking times when you're heating two dishes.
  • Motor-Driven Double Rotating Antenna: Guarantees even cooking with no annoying cold spots.
  • 5 Power Levels: Gives you precise control for everything from defrosting to boiling.
  • Heavy-Duty Stainless Steel Build: Incredibly durable, hygienic, and  a breeze to wipe clean.
  • 3-Stage Cooking: Set different power levels and  times in one cycle.

Technical Specifications

  • Brand: Buffalo
  • SKU: FB864
  • Dimensions: 368(H) x 528(W) x 574(D) mm
  • Capacity: 34 Litre
  • Power: 1.8kW / 13A Single Phase
  • Power Type: Electric
  • Weight: 36.5kg
  • Controls: Digital & Programmable
  • Material: Stainless Steel

Expert Review and  Insights

The Buffalo FB864 is a real grafter. In a commercial setting, you need equipment that’s fast, simple, and  tough as old boots, and  this ticks all those boxes. The programmable buttons are a massive plus for busy services, ensuring every dish comes out right, no matter who’s on shift. It's a solid, no-fuss machine built for pure performance.

Oliver Bennett – Catering Equipment Expert View Profile →

  • Pro: The double antenna system provides remarkably even heating, eliminating the need to constantly check food.
  • Consideration: At over 36kg, it's quite hefty, so ensure your counter is sturdy.

Case Study: Real Business, Real Results

The Hungry Badger pub in York needed to speed up their lunchtime service. Their existing microwave was slow and  heated unevenly, causing a bottleneck in the kitchen and  frustrating delays for customers ordering classic pub fare.

"The Buffalo microwave has been brilliant. We've programmed our most popular reheats—lasagne, pies, sticky toffee pudding—and now they come out perfectly every time. It’s so much faster and  the kitchen flows better than ever before."

David Chen – Head Chef

Since installing the Buffalo FB864, The Hungry Badger has reduced average ticket times for reheated dishes by over 35% during peak periods.

Installation and  Maintenance Guide

Setting It Up

  • Find a flat, sturdy countertop that can comfortably support the unit's 36.5kg weight.
  • Leave at least 20cm of space above and  10cm around the sides and  back for proper ventilation.
  • Plug directly into a standard 13A socket. Avoid using extension leads for safety.
  • Give the interior a quick wipe with a damp cloth before first use.

Keeping It Going

  • Wipe out any spills or splatters from the interior immediately after use with a food-safe cleaner.
  • Regularly wipe down the stainless steel exterior to keep it looking professional and  hygienic.
  • Check the door seals frequently to ensure they are clean and  free from damage for efficient operation.
  • Never operate the microwave when empty as this can damage the internal components.

Buying Guide: Choosing the Right Commercial Microwave

Not sure what to look for? Choosing a commercial microwave can be tricky, but focusing on a few key areas will help you find the perfect match for your business.

Power & Speed

Wattage is king. Higher power, like the 1800W on this model, means faster cooking and  reheating, which is crucial for reducing ticket times during busy services.

Capacity & Size

Consider the largest dishes you use. A large capacity microwave for catering, like this 34Ltr unit, ensures you can fit full-size dinner plates or even 1/2 gastronorm pans.

Programmable vs. Manual

For consistent results across your menu, a programmable commercial microwave is a must. It allows you to save settings for popular items, ensuring perfect results every time.

Durability & Cleaning

Look for a stainless steel body and  cavity. It's not only tough enough for a commercial environment but is also non-porous and  incredibly easy to keep hygienically clean.

Usage Level

Be honest about how much you'll use it. A light-duty model won't last in a busy restaurant. A heavy-duty unit is built for constant, repeated use all day long.

See all 1800W Commercial Microwaves

Frequently Asked Questions

Q: What does the X2 function on the Buffalo FB864 microwave do?

A: The X2 function is a smart feature that automatically calculates and  adjusts the cooking time when you place two dishes inside, ensuring both are heated properly without any guesswork.

Q: Is this microwave easy to clean?

A: Absolutely. The entire unit, including the internal cavity, is made from high-quality stainless steel which is smooth, non-porous, and  very easy to wipe clean with a damp cloth and  mild detergent.

Q: How do you program the cooking settings?

A: Programming is straightforward via the digital control panel. You can easily set and  save up to 20 custom cooking cycles, combining different power levels and  times to match your menu items.

Q: What is the benefit of a double rotating antenna over a standard turntable?

A: The double antenna system distributes microwave energy from both the top and  bottom, providing much more even and  consistent heating. This eliminates cold spots and  means you don't need a turntable.

Q: Can I fit a standard Gastronorm pan inside?

A: Yes, the 34-litre cavity is designed to accommodate non-metallic 1/2 Gastronorm pans, making it incredibly versatile for a commercial kitchen.

Q: What kind of plug does this 1800W commercial microwave oven come with?

A: It comes fitted with a standard UK 3-pin 13A plug, so you can plug it in and  get started straight away without needing a special electrical installation.

Q: Is the interior light replaceable?

A: Yes, the interior light bulb can be replaced. Please refer to the user manual for instructions on accessing and  replacing the bulb safely.

Q: Can this unit be stacked on top of another appliance?

A: It is not recommended. For safety and  performance, the microwave requires adequate ventilation space around all sides (at least 20cm above) and  should be placed on its own stable, level surface.

What Customers Are Saying

"An absolute beast of a machine. The 1800W power heats things up in no time, and  the large capacity is a huge help on busy weekends. Worth every penny."

Sarah L – Pub Owner, Manchester

"Really impressed with how easy this is to use and  to clean. The programmable buttons save so much time and  faff. A solid, reliable bit of kit for our café."

Tom P – Café Manager, Leeds

"We use this for our event catering business and  it's been faultless. It's a proper heavy duty microwave oven that can handle being moved around and  used constantly."

Maria G – Director, London Catering Co.

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The Buffalo Advantage: Built for the Grind

When you invest in a Buffalo appliance, you're getting more than just a list of features; you're buying into a reputation for incredible reliability. The Buffalo FB864 microwave is a prime example, engineered specifically for the non-stop demands of the UK's hospitality scene. It’s designed to minimise downtime and  eliminate the inconsistencies that can frustrate chefs and  disappoint customers. The heavy-duty construction, from the robust door handle to the stainless steel cavity, means it can withstand the knocks and  spills of a busy service without faltering. This focus on durability translates into a lower total cost of ownership over the years. You're not just buying a microwave; you're investing in a dependable partner for your kitchen that delivers consistent, professional results, freeing you up to focus on creating fantastic food.

Explore more from Buffalo

Even Heating, Every Time: What is a Double Rotating Antenna?

Ever microwaved a lasagne and  found it scorching hot on the edges but still chilly in the middle? That's often because standard microwaves use a single energy source and  a simple turntable, which can struggle to distribute heat evenly. This is where the Buffalo FB864's clever design comes in.

Instead of one, it uses a motor-driven double rotating antenna system. Imagine you're trying to water a garden; using two sprinklers from different angles gives you much better coverage than just one. This microwave does the same with energy waves, beaming them from both the top and  bottom of the cavity. This dual-action approach ensures the energy penetrates food far more consistently, eliminating those pesky hot and  cold spots and  giving you perfectly heated food from corner to corner.

Who Should Buy This?

  • Busy Restaurants: Perfect for consistently reheating soups, sauces, and  desserts during the dinner rush without tying up the main oven.
  • High-Volume Cafés: A fantastic tool for quickly heating paninis, jacket potatoes, and  pastries, keeping queues moving and  customers happy.
  • Pub Kitchens: Ideal for its large capacity and  robust build, easily handling the demands of a varied pub grub menu.
  • Staff Canteens & Offices: The programmable features make it simple for anyone to use, providing fast, reliable heating for multiple staff members.
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