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Hi there, I'm Jarvis! I see you're looking at the Porcelain Mug | Coffee Cup | 275ml Capacity | Royal Porcelain GT933. How can I help you with the technical specs or suitability for your business today?

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Royal Porcelain In Stock

Porcelain Mug | Coffee Cup | 275ml Capacity | Royal Porcelain GT933

SKU: GT933
£36.45 / exc vat
£43.74/ inc vat
  • Vitrified Porcelain Body
  • Perfect 275ml Capacity
  • Commercial Dishwasher Safe
  • Sleek White Finish

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Thinking about upgrading your crockery? Introducing the Royal Porcelain GT933 mug, a fantastic choice for any business that takes its hot drinks seriously. This isn't just any old cup; it's a perfectly weighted, brilliantly white porcelain mug designed to withstand the hustle and  bustle of a commercial environment, making every coffee or tea feel like a little luxury.

These are tailor-made for bustling cafés, smart hotel breakfast services, busy office canteens, and  restaurants needing reliable, professional tableware. The classic white design is a superb blank canvas, letting the quality of your drinks shine through. Whether you're serving a frothy cappuccino or a simple builder's tea, this commercial coffee mug porcelain delivers on both style and  substance.

With key features like a super-strong vitrified body to resist chips and  commercial dishwasher-safe cleaning, the GT933 is built for the long haul. Its generous 275ml capacity makes it the ideal all-rounder for your drinks menu. If you're looking for a top-quality, dependable, and  stylish 275ml porcelain coffee mug, your search ends here.

Key Features and  Benefits

  • Vitrified Porcelain Body: It’s extra strong and  resists chipping, saving you money.
  • Perfect 275ml Capacity: The ideal size for serving lattes, teas and  cappuccinos.
  • Commercial Dishwasher Safe: Makes your end-of-day clean-up quick, simple and  hygienic.
  • Sleek White Finish: A timeless, classic look that complements any table setting.
  • Rolled Edges: Helps to minimise chipping during daily heavy use.
  • Excellent Thermal Retention: Keeps your customer's hot drinks warmer for much longer.
  • Polished Glaze: Resists stains and  odours, keeping mugs looking new.
  • Sold in a Box of 6: Great value for kitting out your whole establishment.

Technical Specifications

  • Brand: Royal Porcelain
  • SKU: GT933
  • Capacity: 275ml / 9.7oz
  • Material: Vitrified Porcelain
  • Colour: White
  • Dimensions: 104(H) mm
  • Box Quantity: 6
  • Weight (per box): 1.71kg
  • Dishwasher Safe: Yes

Expert Review and  Insights

The feel of a good quality mug is one of those small details that customers really notice. This Royal Porcelain GT933 mug gets it spot on. It has a reassuring weight without being clunky, and  the vitrified finish gives it a durability that you just don't find in high-street crockery. It’s a workhorse piece, but a very classy one.

Emily Hart – Tableware Expert View Profile →

  • Built to Last: The vitrified body really stands up to knocks and  frequent washing cycles.
  • Simple Style: It lacks patterned options, so it's best for a minimalist look.

Case Study: Real Business, Real Results

The Copper Kettle, a busy café in the heart of York, was struggling with their old crockery. They found they were constantly having to replace chipped and  cracked mugs bought from a high-street supplier, which looked unprofessional and  was becoming costly.

"We were fed up with mugs looking tired after just a few weeks. These Royal Porcelain cups still look brand new after months of heavy use and  constant dishwashing. The quality is just fantastic."

David Chen – Owner, The Copper Kettle

By switching, they reduced their crockery replacement costs by over 60% in the first quarter alone.

Installation and  Maintenance Guide

Setting It Up

  • Before first use, give the mugs a thorough wash in hot, soapy water or a cycle through your dishwasher.
  • Quickly inspect each mug for any dinks or damage from transit before putting them into service.
  • When stacking, alternate the direction of the handles to create a more stable stack and  protect them from pressure.

Keeping It Going

  • These mugs are fully commercial dishwasher safe, making daily cleaning and  sanitation a breeze.
  • For stubborn tea or coffee tannins, a short soak in a catering-grade destaining solution works wonders.
  • Avoid using abrasive metal scourers or steel wool, which can scratch the polished glaze over time.
  • Handle with care when collecting and  washing to prevent knocking them together, which is the main cause of chipping in any ceramic.

Buying Guide: Choosing the Right Commercial Mugs

Not sure what fits best? Choosing the right cups can make a real difference to your service. Here’s a quick guide to help you decide.

Material Matters

Porcelain is a classic for a reason. It holds heat well and  feels premium. Vitrified porcelain, like in this 275ml porcelain coffee mug, adds incredible durability for busy environments.

Consider Capacity

A standard coffee is around 250-350ml. At 275ml, these are perfect all-rounders for coffee, tea, and  hot chocolate without feeling oversized or stingy.

Durability is Key

Features like rolled edges and  a vitrified body aren't just jargon—they mean fewer chips and  a longer lifespan, saving you money on replacements.

Style and  Simplicity

A simple white mug is a blank canvas. It lets your latte art or drink presentation be the star of the show and  fits in with any décor, from modern to traditional.

Check for Dishwasher Safety

In any commercial kitchen, time is money. Ensure your chosen mugs are certified for the high temperatures and  powerful detergents of commercial dishwashers.

See all Classic White Porcelain

Frequently Asked Questions

Q: Are these mugs stackable?

A: Yes, they are designed to be stacked. For best results and  to protect the handles, we recommend stacking them carefully and not too high.

Q: What is the main benefit of 'vitrified' porcelain?

A: The main benefit is durability. It's a high-temperature firing process that makes the porcelain non-porous, much stronger, and  more resistant to chipping and  staining.

Q: Can I use these mugs in a microwave?

A: Yes, as standard high-quality porcelain, these mugs are microwave-safe, perfect for reheating a customer's drink if needed.

Q: What is the capacity in ounces?

A: The 275ml capacity is approximately 9.7 fluid ounces, a very popular size for cafés.

Q: Is the finish glossy or matte?

A: The Royal Porcelain GT933 mug features a classic, sleek, and  polished glossy finish that is easy to clean.

Q: Are these sold individually?

A: This product, SKU GT933, is sold in a convenient and  cost-effective box of 6 mugs.

Q: How tall are these mugs?

A: Each mug stands at 104mm (or 10.4cm) tall, a standard height that fits under most commercial coffee machine group heads.

Q: Do the handles get hot?

A: The mug itself will get warm, but the handle is designed to dissipate heat, staying cool enough for comfortable and  safe handling.

What Customers Are Saying

"Brilliant, sturdy mugs. Just what our little bistro needed. They hold the heat well and  look very smart on the table."

Sarah L. – Bistro Owner, Bristol

"Very happy with the quality for the price. They're a bit plain but that's what we wanted. Feel solid and  wash up perfectly in our commercial dishwasher."

Mark T. – Office Manager, Manchester

"Excellent value for a box of six. These are proper cafe-quality cups, much better than our old ones. Highly recommend."

Chloe B. – The Reading Nook Café, Brighton

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The Royal Porcelain Promise: Consistency in Every Cup

Royal Porcelain has built its reputation not on flashy trends, but on being the reliable backbone of professional tableware. Choosing the GT933 isn't just buying a mug; it's an investment in operational consistency. It's the quiet confidence that comes from knowing your crockery won't let you down during a frantic weekend service. This industrial-grade durability translates directly into lower long-term replacement costs and  less daily hassle for your team. More importantly, it ensures that every customer, whether on their first or fiftieth visit, receives their drink in a clean, smart, and  unchipped cup. This simple act reinforces the quality of your establishment and  shows an attention to detail that patrons remember and  trust.

Explore more from Royal Porcelain

What Does 'Vitrified' Actually Mean for Your Mugs?

You'll see the word 'vitrified' on a lot of quality crockery, but what is it? In simple terms, it's a process where the porcelain is fired at an extremely high temperature. This causes the clay particles to melt and  fuse together, creating an incredibly dense, non-porous material with a glass-like (vitreous) quality.

Think of it like the difference between a normal paving slab and  a glazed tile. The paving slab soaks up water and  stains, while the glazed tile sheds them. Vitrified porcelain is the 'glazed tile' of the crockery world. Because it's no longer porous, it doesn't absorb moisture, flavours, or odours from coffee. This makes it far more hygienic, much more resistant to staining, and  significantly tougher against chips and  cracks. It's the secret to a long-lasting, professional-looking mug.

Who Should Buy This?

  • Cafés & Coffee Shops

    These are the perfect cafe coffee cups 275ml for serving daily flat whites, lattes, and  specialty teas.

  • Hotels & B&Bs

    An ideal choice for in-room beverage services or for a smart, uniform breakfast buffet setting.

  • Restaurants & Bistros

    Excellent restaurant porcelain cups; a durable, classic choice for serving after-dinner coffees and  teas.

  • Office Canteens

    A professional, hard-wearing upgrade from mismatched mugs for staff and  visitors in any break room.

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Get your set of Royal Porcelain GT933 mugs today and  start serving drinks with the professional quality you and  your customers deserve.

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