Understanding the Key Differences between Dishwashers and Glasswashers

Dishwasher Glasswasher

When it comes to cleaning dishes and glassware in a commercial or home setting, the choice between a dishwasher and a glasswasher is crucial. Both appliances are designed to ease the burden of manual washing, but they cater to different types of kitchenware and operate under varying conditions. Understanding these distinctions can help you choose the right equipment for your needs, ensuring both efficiency and the longevity of your kitchenware.

Fundamental Differences in Functionality

The primary function of both dishwashers and glasswashers is similar: to clean. However, the way they achieve this cleaning is tailored to the specific needs of the items they are designed to handle.


Dishwashers are the more robust of the two appliances. They are designed to tackle a wide range of kitchenware, from pots and pans to plates and silverware. A key characteristic of dishwashers is their use of high temperatures. This not only aids in effectively removing grease and food residue but also plays a crucial role in the sanitisation process. The high heat helps to kill bacteria and ensures a hygienic clean. However, these temperatures, often reaching up to 75°C (167°F), can be too harsh for delicate items such as glassware, leading to potential damage like cloudiness or cracks.


On the other hand, glasswashers are specifically engineered to handle delicate glassware. Unlike dishwashers, glasswashers operate at lower temperatures which prevent damage to sensitive materials. Typically, these temperatures are balanced to ensure effective cleaning without the risk of thermal shock to the glasses. Additionally, glasswashers employ a gentlerwater flow and pressure system. This is designed to effectively remove residues like fingerprints and lipstick marks without the vigorous action that might compromise the integrity of the glass.

Optimal Settings for Each Appliance

Understanding the optimal settings for each type of washer is essential for maximising their potential and safeguarding your kitchenware.

Settings for Dishwashers

Temperature: High-temperature settings are suitable for heavily soiled dishes and cookware.
Cycle Duration: Longer cycles are typical to ensure deep cleaning and sanitisation.
Detergent Type: Stronger detergents are often used to combat tough stains and residues.

Settings for Glasswashers

Temperature: Lower temperatures are maintained to protect delicate glassware.
Cycle Duration: Shorter cycles prevent exposure to prolonged heat, reducing the risk of damage.
Detergent Type: Milder detergents are recommended to avoid etching or clouding of glass surfaces.

Choosing the Right Appliance for Your Needs

When deciding between a dishwasher and a glasswasher, consider the type of items you frequently wash. For establishments like restaurants and bars where glassware is a significant component of the daily load, investing in a commercial glasswasher might be the best option. It not only ensures the safety and cleanliness of the glassware but also enhances their presentation.

In households or settings where a variety of items need cleaning, a dishwasher offers the versatility and strength required for diverse kitchenware. It is particularly useful for families or environments where the volume of dishes used is high and includes a mix of materials.

Both dishwashers and glasswashers play vital roles in modern kitchens, yet their applications are distinctly tailored to the type of kitchenware they clean. By understanding the specific functions and settings of each, users can make informed decisions that lead to optimal performance and the prolonged life of their dishes and glassware. Whether you choose a dishwasher or a glasswasher, the key is to match the appliance to your particular needs, ensuring that your kitchen runs both effectively and efficiently.


Please enter your comment!
Please enter your name here