£3.62 / Each

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Hi there, I'm Jarvis! I see you're looking at the Commercial Old Fashioned Glasses | 260ml Tumbler Set | 12 Pack | Onis Everest HP746. How can I help you with the technical specs or suitability for your business today?

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Onis In Stock

Commercial Old Fashioned Glasses | 260ml Tumbler Set | 12 Pack | Onis Everest HP746

SKU: HP746
£43.47 / exc vat
£52.16/ inc vat
  • Xtratuff Process
  • Stackable Design
  • 260ml Capacity
  • Dishwasher Safe

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Product Overview

Stepping up your glassware game is simple with this fantastic set of Onis Everest 260ml old fashioned glasses. This isn't just any tumbler; it's a proper workhorse designed for the hustle and  bustle of a professional bar or restaurant. With its classic, chunky base and  distinctive grooved design, it feels substantial in the hand and  looks brilliant on the bar top, making it the perfect vessel for everything from a classic whisky on the rocks to a carefully crafted Negroni.

Specifically created for the hospitality industry, this 12 pack of whiskey tumblers offers a brilliant blend of style and  substance. The team at Onis know that commercial glassware needs to be tough, which is why they've used a special treatment process to make these tumblers extra resistant to the knocks and  shocks of a busy service. They're also stackable, which is a real blessing when you're short on shelf space, and  completely dishwasher safe for a quick turnaround when you need it most.

If you're looking for reliable, stylish, and  cost-effective barware that won't let you down, you've found it. This Onis Everest HP746 tumbler set is the smart choice for any venue wanting to serve drinks with a touch of class without constantly worrying about breakages. It’s a straightforward upgrade that both your staff and  customers will appreciate from the very first sip.

Key Features and  Benefits

  • Xtratuff Process: Makes glasses tougher, reducing chips and  cracks from daily use.
  • Stackable Design: Helps you save precious back-bar and  storage shelf space.
  • 260ml Capacity: The perfect size for serving spirits, shorts, and  classic cocktails.
  • Dishwasher Safe: Allows for quick and  hygienic cleaning during busy services.
  • Distinctive Grooved Pattern: Provides a secure, tactile grip for staff and  customers.
  • Thick, Heavy Base: Adds stability and  a premium feel, preventing easy tipping.
  • Pack of 12: Offers fantastic value for kitting out a new venue or topping up stock.
  • Crystal Clear Glass: Beautifully showcases the colour and  clarity of your finest spirits.

Technical Specifications

  • Brand: Onis
  • SKU: HP746
  • Capacity: 260ml / 9.15oz
  • Dimensions: 86mm (H)
  • Pack Quantity: 12
  • Box Weight: 3.19kg
  • Feature: Xtratuff Toughened Glass
  • Feature: Stackable Design
  • Dishwasher Safe: Yes

Expert Review and  Insights

The Onis Everest is a real gem for any high-volume establishment. It strikes that perfect balance between looking good and  being practically indestructible. The weight is spot-on, feeling premium without being cumbersome, and  the toughened glass genuinely holds up to the rigours of a frantic Saturday night. It’s a solid, no-nonsense choice.

Emily Hart – Tableware Expert View Profile →

  • Top-Tier Durability: The Xtratuff treatment seriously cuts down on costly chips and  breakages.
  • Limited Versatility: Its classic lowball shape is less suited for taller mixed drinks or juices.

Case Study: Real Business, Real Results

The Dram & Barrel, a popular whisky bar in Edinburgh, was struggling with frequent glassware breakages from their standard, non-toughened tumblers, leading to high replacement costs and  stock issues during peak hours.

"We were going through glasses at an alarming rate. We needed something that looked the part for our premium whiskies but could also handle a busy service without chipping every five minutes. The Onis Everest glasses were the perfect solution."

Robert McGregor – Bar Manager

After switching to the Onis Everest tumblers, The Dram & Barrel reported a 60% reduction in glassware breakage and  replacement orders within the first three months.

Installation and  Maintenance Guide

Setting It Up

  • Upon delivery, carefully unpack and  inspect each glass for any damage that may have occurred in transit.
  • Before their first use, run all glasses through a full cycle in your commercial glasswasher to ensure they are sterile and  pristine.
  • Designate a specific, safe, and  easily accessible shelf for storage, ideally near the bar or glasswasher.

Keeping It Going

  • Always use a glasswasher-safe, non-abrasive detergent to prevent clouding or 'etching' over time.
  • When stacking, do so carefully and  avoid creating towers that are too high, which can become unstable.
  • Regularly check the rims for any small chips or cracks. Remove any damaged glasses from service immediately to prevent accidents.
  • Avoid using glasses to scoop ice directly from the ice machine, as this is a common cause of chipping and  thermal shock.

Buying Guide: Choosing the Right Glassware

Not sure which glass is the perfect match for your venue? Here are a few quick tips to help you decide.

Prioritise Durability

For a busy commercial setting, always look for toughened, tempered, or treated glass. It might cost a little more upfront, but it dramatically reduces replacement costs.

Match the Drink to the Glass

The shape of a glass can enhance a drink's aroma and  flavour. A lowball tumbler is perfect for spirits, while a highball is better for long mixers.

Consider Your Space

Check the dimensions. Will the glasses fit in your glasswasher racks? Are they stackable to save crucial shelf space behind the bar?

Feel and  Weight

A heavier base often feels more premium and  stable, but ensure it's not too heavy for staff to carry comfortably on a tray all evening.

Style and  Aesthetics

Choose a design that complements your bar's decor and  theme. Whether you're aiming for modern chic or classic traditional, the right glass makes a difference.

Frequently Asked Questions

Q: What does the 'Xtratuff' process do?

A: It's a special heat-treatment process that strengthens the glass, making it much more resistant to thermal shock (sudden temperature changes) and  mechanical impacts (knocks and  bumps).

Q: Are these Onis Everest 260ml old fashioned glasses truly dishwasher safe?

A: Yes, they are designed for commercial dishwashers. For best results and  to prevent clouding, use a suitable glasswashing detergent and  rinse aid.

Q: How high can you safely stack these glasses?

A: They are designed to be stackable, but for stability, we recommend stacking them no more than two or three high on a secure, flat surface.

Q: What types of drinks are these commercial old fashioned glasses 260ml best for?

A: They are ideal for spirits like whisky, rum, and  bourbon, served neat or 'on the rocks'. They're also perfect for short cocktails such as a Negroni, Sazerac, or White Russian.

Q: Is the 260ml capacity measured to the brim?

A: Yes, the stated capacity is typically the 'to-brim' volume, which is standard for commercial glassware measurements.

Q: What is the benefit of the grooves in the design?

A: The distinctive grooves provide a more secure, tactile grip, which can help to reduce accidental slips and  drops by both staff and  customers.

Q: Are these glasses suitable for serving hot beverages?

A: No, these tumblers are designed for cold drinks. Using them for boiling hot liquids is not recommended as it could cause the glass to break.

Q: Is the glass completely clear?

A: Yes, they are made from high-quality clear glass to best showcase the appearance and  colour of the drink being served.

What Customers Are Saying

"Brilliant glasses. They feel solid, look smart, and  we've barely had a single chip since we bought them. They've already paid for themselves in saved replacement costs!"

Sarah Jones – The Plough Inn, York

"Really happy with this 12 pack of whiskey tumblers. They stack nicely, which is a huge help for our small bar, and  they come out of the glasswasher sparkling every time."

Tom Clarke – The Little Gin Palace, Brighton

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The Onis Promise: Style That Lasts Service After Service

Choosing Onis glassware is an investment in operational peace of mind. For decades, Onis has been a trusted name in the European hospitality industry, known for producing barware that understands the real-world pressures of a professional environment. The beauty of the Onis Everest HP746 tumbler set isn't just in its handsome, classic design; it's in its sheer resilience. This is glassware engineered to reduce your long-term costs. Fewer chips and  breakages mean lower re-order frequency, less wastage, and  a consistently smart appearance for your customers. By blending elegant aesthetics with practical features like stackability and  the robust Xtratuff treatment, Onis delivers a product that works as hard as your team does, ensuring every drink you serve is presented perfectly, night after night.

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The 'Xtratuff' Advantage: What Does It Really Mean?

You'll see 'Xtratuff' mentioned, but what is it? Think of it like the special toughened glass on your mobile phone screen. The Onis Everest glasses go through a controlled heating and  rapid cooling process. This treatment creates tension on the surface of the glass, making it significantly more resistant to both thermal shock (like when a warm glass is filled with ice) and  mechanical shock (the inevitable bumps and  knocks against other glasses, taps, and  bar tops). It doesn't make them invincible, but it means they are far less likely to chip, crack, or shatter from the everyday impacts of a busy commercial environment. It’s a small bit of science that saves you a lot of money in the long run.

Who Should Buy This?

  • Cocktail Bars & Speakeasies: An essential and  durable glass for serving classic short cocktails like an Old Fashioned or Sazerac.
  • Hotel Lounges & Restaurants: A stylish and  robust choice for bar service, table water, or for stocking in-room mini-bars.
  • Traditional Pubs & Whisky Bars: The perfect sturdy tumbler for serving a wide range of spirits and  whiskies, neat or on ice.
  • Event & Catering Companies: A reliable, stackable, and  easily transportable glass that stands up to the demands of mobile bar service.
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Ready to Order?

Don't wait for the next breakage. Order your Onis Everest HP746 tumbler set today and  give your bar the durable, stylish glassware it deserves.

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