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Commercial Glasswasher Buyer’s Guide

on March 30, 2024

Whether you run a bustling bar, a cozy café, or a high-end restaurant, investing in the right glasswasher can streamline operations, ensure impeccable hygiene standards, and enhance the customer experience.

In this guide, we will delve into what a glasswasher is, its benefits for restaurants, the differences between glasswashers and dishwashers, operational instructions for turning on a glasswasher, and specific types of glassware best suited for cleaning in a glasswasher.

Let’s explore how this specialized appliance can revolutionize the way you maintain and showcase your glassware inventory, elevating your establishment's standards of cleanliness and presentation.


What is a glasswasher?

A glasswasher is a specialized appliance designed for efficiently cleaning and sanitizing glassware, such as beer mugs, wine glasses, and cocktail glasses, commonly used in bars, restaurants, and catering establishments.

Unlike standard dishwashers, glass washers operate at lower temperatures, typically between 50-65°C, to prevent damage to delicate glassware and use specialized detergents formulated to clean glasses without leaving streaks or residue. They feature rotating brushes, water jets, and rinse cycles tailored to glassware cleaning needs, ensuring a thorough, streak-free clean.

Various types of glass washers exist, including undercounter models, pass-through models, and rotary models that automatically cycle glassware through the wash and rinse process. For small cafes or bars with limited space and glassware volume, a manual upright glass washer or standard commercial dishwasher may be a more affordable and practical solution compared to high-end rotary glass washers. Leasing a glass washer is also an option to manage maintenance and repair costs.


What are the benefits of glasswashers for restaurants?

Each benefit of using a glasswasher for bars & restaurants can be further elaborated as follows:

  1. Improved Glassware Quality: Glasswashers utilize high-pressure air to meticulously clean and dry glassware, ensuring they are left spotless without any streaks or residue. This meticulous cleaning process preserves the quality and appearance of delicate glassware, maintaining its aesthetic appeal.
  2. Sanitary and Hygienic: Glasswashers employ fresh water and specialized detergents for each load of glassware, significantly reducing the risk of cross-contamination by eliminating bacteria and other contaminants. This adherence to hygiene standards enhances food safety and ensures customer satisfaction.
  3. Time and Cost Savings: Glass washers offer considerable time and cost savings compared to manual hand-washing. They can efficiently clean large volumes of glassware in a fraction of the time, thereby reducing labor costs. Additionally, they consume less water and detergent, resulting in lower operating expenses over time.
  4. Enhanced Safety: By automating the glassware washing process, glass washers eliminate the hazards associated with manual washing, such as slips and falls. This improves workplace safety and minimizes the risk of accidents or injuries for staff members.
  5. Suitability for Delicate Glassware: Glasswashers operate at lower temperatures than standard dishwashers, making them ideal for cleaning fragile items like champagne flutes or delicate wine glasses. This temperature control prevents thermal shock and reduces the likelihood of glassware cracking or shattering during the washing process.
  6. Customized Cleaning: Glass washers are equipped with features such as rotating brushes, targeted water jets, and specialized rinse cycles designed specifically for thorough glassware cleaning. These features ensure that each piece of glassware receives customized attention, resulting in a superior clean that standard dishwashers cannot achieve.

Overall, glass washers offer foodservice establishments an efficient, hygienic, and cost-effective solution for maintaining the cleanliness and quality of their glassware inventory. By investing in a glasswasher, businesses can streamline their operations, uphold stringent hygiene standards, and deliver an exceptional customer experience.


What is the difference between a glasswasher and a dishwasher?

Glasswashers and standard dishwashers differ in several key aspects: Firstly, glass washers operate at lower temperatures, typically 50-65°C, to protect delicate glassware from damage, whereas dishwashers often run at higher temperatures, up to 82°C, posing a risk of cracking or shattering. Additionally, glass washers feature shorter, gentler wash cycles tailored specifically for glassware, while dishwashers have longer cycles to accommodate various crockery and cookware.

Secondly, glass washers employ specialized mechanisms like rotating brushes, water jets, and rinse cycles to thoroughly clean glassware without leaving streaks or residue, whereas dishwashers utilize a more general cleaning mechanism, potentially being less effective or gentle on delicate glassware.

Furthermore, glasswashers use milder, specialized detergents formulated for glassware, while dishwashers require stronger detergents to clean a wider range of items.

Lastly, glasswashers are more compact and designed solely for glassware, fitting into tight spaces, while dishwashers are larger and can handle a broader variety of crockery.

In summary, glasswashers are tailored to clean and preserve delicate glassware, making them the preferred choice for bars, restaurants, and establishments with high glassware volume, while dishwashers are better suited for a broader range of kitchen items.


How do you turn on glasswasher?

To turn on a glasswasher, follow these steps:

  1. Locate the On/Off power switch, usually on the control panel or near the machine's door.
  2. Ensure the water supply is turned on, checking for a separate water shut-off valve if necessary.
  3. If the glass washer has a detergent dispenser, prime it with the appropriate detergent as per the manufacturer's instructions.
  4. Select the desired wash cycle from the control panel if multiple options are available.
  5. Press the “Start” or “Wash” button, if required, to initiate the cleaning cycle after loading the glassware.
  6. Allow the glass washer to complete the full wash and rinse cycle, considering additional options like a cold rinse if available.
  7. Once the cycle finishes, unload the clean glassware and prepare for the next batch.

Ensure to consult the manufacturer's user manual for specific instructions tailored to your glass washer model, as operational steps may vary. Proper usage and maintenance are crucial for the effective and efficient functioning of the glass washer.


Specific types of glassware that can only be cleaned in a glasswasher

Certain types of glassware are better suited for cleaning in a glass washer compared to a standard dishwasher due to specific characteristics:

  1. Delicate Glassware: Glass washers operate at lower temperatures, typically 50-65°C, which are gentler on fragile items like champagne flutes, wine glasses, and other delicate stemware. In contrast, dishwashers often run at higher temperatures, up to 82°C, posing a risk of cracking or shattering these types of glasses.
  2. Oddly Shaped or Custom Glassware: Glasswashers feature specialized mechanisms like rotating brushes, water jets, and customized rinse cycles, which can more effectively clean glassware with unique shapes or designs that may not fit well in a standard dishwasher rack.
  3. Glassware with Narrow Openings: The targeted cleaning mechanisms of glass washers enable them to better clean the interior of glasses with narrow openings, such as beer mugs or cocktail glasses, compared to the more general cleaning action of a dishwasher.

While a standard dishwasher may suffice for cleaning some types of glassware, a dedicated glass washer is the recommended choice for maintaining the quality and appearance of delicate, oddly-shaped, or hard-to-clean glassware commonly used in bars, restaurants, and other foodservice establishments.



In conclusion, a glasswasher is not just a piece of equipment; it's an essential investment in the success of your foodservice establishment. From preserving the quality of delicate glassware to enhancing hygiene standards and operational efficiency, a glasswasher offers a multitude of benefits that can elevate your business to new heights.

As you navigate the process of selecting the best glasswasher for your restaurant, remember to consider factors such as capacity, space constraints, and specific cleaning requirements. And when you're ready to make that investment, look no further than Vancouver Restaurant Supply. With our wide selection of high-quality glasswashers and unparalleled customer service, we're here to support your journey towards excellence.

Take the next step towards optimizing your operations and delighting your customers – choose Vancouver Restaurant Supply for all your glasswasher needs. Let us help you set the stage for success in your foodservice establishment.