Professional Dishwashers: Types and How to Choose the Right One
Why Choose a Professional Dishwasher for Your Business?
Every restaurant, bar, or pastry shop needs a professional dishwasher to ensure efficiency, hygiene, and fast cleaning of dishes and utensils. Unlike household dishwashers, professional models are designed for continuous operation, reducing waiting times and improving kitchen organization.
Before purchasing a professional dishwasher, it is essential to consider key factors such as size, power, usage type, and energy consumption.

Which Professional Dishwasher Should You Choose? Main Types
There are different types of professional dishwashers, each suited to specific needs:
1. Professional Glasswasher
Perfect for bars, coffee shops, and ice cream parlors, this compact dishwasher is ideal for washing glasses, cups, and small plates. Key features:
- Height under 70 cm, making it easy to install under the counter.
- Power between 2.5 kW and 3.5 kW.
- Fast washing cycle, approximately 90 seconds.
2. Hood-Type Dishwasher
Ideal for restaurants, canteens, and pizzerias, this model allows washing large quantities of dishes in just a few minutes. Features:
- Power between 4.5 kW and 13.0 kW.
- Vertical opening system for easier loading/unloading.
- Option to add entry and exit tables to streamline workflow.
- Quick wash cycle between 2 and 3 minutes.
3. Professional Utensil Washer
Designed for washing large pots, pans, and kitchen equipment. Features:
- Over 10 kW of power for effective washing.
- Wash cycle of about 2 minutes.
- Not suitable for delicate dishes like glasses or plates due to its high washing pressure.
4. Rack Conveyor and Flight-Type Dishwashers
Used in large restaurants and corporate canteens, these industrial dishwashers allow continuous washing with an automated system. Key differences:
- Rack Conveyor Dishwasher: The basket moves through pre-wash, wash, and rinse zones, optimizing wash times.
- Flight-Type Dishwasher: Dishes are placed on a conveyor belt, ideal for handling large volumes of plates and cutlery.
- Heat recovery systems and automatic drying to save energy and improve efficiency.
How to Choose the Right Detergent for Your Professional Dishwasher
To achieve spotless dishes, it is essential to use specific detergents for professional dishwashers, avoiding cheap or unsuitable products. Some useful tips:
- Use a rinse aid to ensure streak-free drying.
- Install a water softener if your water is too hard to prevent limescale buildup and machine damage.
- Reverse osmosis filtration system: Ensures shiny glasses and cutlery without the need for manual polishing.
Find the Perfect Professional Dishwasher for Your Needs
At Cook-In, you will find a wide range of professional dishwashers suitable for any business. Contact us for personalized advice and discover the model that best fits your needs.