How to Choose a Dishwasher Detergent for Your Business
By Smudge & Dribble | Published: 2026-10-30
Category: How-to Guides
Learn how to pick the right commercial dishwasher detergent, dishwasher tablets, or washing up liquid for your business. Compare options and get clear decision rules.
Quick Answer
Choose a dishwasher detergent based on your washing method, hygiene needs, and volume. For machine washing, use dishwasher tablets; for manual washing, pick a washing up liquid or bactericidal detergent that matches your sanitation requirements.
Match the Detergent to Your Washing Method
The first decision is whether you wash dishes by hand or in a dishwasher. Manual washing requires a liquid detergent that cuts grease and is safe on utensils, while machine washing needs tablets or powders designed for dishwasher performance.
For manual washing in a busy kitchen, a thick, concentrated washing up liquid can handle heavy grease and last longer per bottle. For machine washing, dishwasher tablets offer convenience and pre-measured doses, reducing waste and ensuring consistent cleaning.
Consider your water hardness and soil level. Some detergents are formulated for tough conditions, but if you have soft water, you may need a different product. Check the label or supplier guidance for compatibility.
Consider Hygiene and Sanitisation Needs
In catering and food preparation environments, hygiene is critical. A bactericidal detergent can clean and sanitise surfaces and utensils in one step, which is especially useful where separate sanitisers are not practical.
If you need to comply with specific hygiene standards, look for products that meet recognised norms. For example, some bactericidal detergents comply with BSEN1276 when used at the right concentration and contact time.
However, not all washing up liquids are bactericidal. If your business requires sanitisation, choose a product that explicitly states this capability and follow the usage instructions carefully.
Balance Cost and Volume
Commercial kitchens go through a lot of detergent, so buying in bulk can reduce cost per use. Larger containers or multi-bottle packs often offer better value, but you also need storage space and a way to dispense the product.
Concentrated formulas may cost more upfront but require less product per wash, which can lower your long-term expenses. Compare the price per litre or per tablet, not just the shelf price.
Be aware of trade-offs: bulk buying saves money but may lead to waste if the product is not used before its shelf life ends. Choose a size that matches your usage rate.
Decision Rules for Choosing a Dishwasher Detergent
- Do you wash dishes by hand or in a machine?: If manual, choose a washing up liquid like Kleenfresh or Super Professional D2. If machine, choose dishwasher tablets like Finish Powerball.
- Does your business require sanitisation?: If yes, choose a bactericidal detergent like Imperial Bactericidal Detergent that complies with a recognised standard (e.g., BSEN1276). If not, a standard washing up liquid may suffice. Check the label for the contact time and concentration required to achieve sanitisation.
- What is your daily washing volume?: High volume: buy in bulk (e.g., 12x500ml or 2x5Ltr) to reduce cost per use. Low volume: smaller packs avoid waste. Calculate your weekly usage to choose the right pack size.
- Do you need a multi-purpose cleaner?: If you clean work surfaces as well as dishes, choose a bactericidal detergent that is safe for non-porous surfaces. If not, a dedicated dishwashing product is enough.
- Are you concerned about fragrance or skin sensitivity?: If you prefer a fresh scent, choose a citrus-fragranced product like Super Professional D2. If staff have sensitivities, look for fragrance-free or pH-neutral options. Always check the safety data sheet (MSDS) for handling instructions.
Product Facts
- Kleenfresh Washing Up Liquid 12 x 500ml: Kleenfresh Washing Up Liquid is a thick green active detergent for manual washing of all cooking utensils, pots, pans, cutlery and crockery in commercial and domestic kitchens. Its thick formula means you can use a small amount per sink, making it cost-effective for high-volume manual washing.
Kleenfresh Washing Up Liquid 12 x 500ml - Imperial Bactericidal Detergent 2x5Ltrs: Imperial Bactericidal Detergent is a low foaming blend of biodegradable detergents and approved bactericide for cleaning and sterilising utensils and work surfaces, complying with BSEN1276 at 1% in water at 40°C. This product is ideal if you need to sanitise as you clean, meeting a recognised hygiene standard for catering environments.
Imperial Bactericidal Detergent 2x5Ltrs - Super Professional D2 Washing Up Liquid 12x1Ltr: Super Professional D2 Washing Up Liquid is a concentrated pH-neutral detergent with a fresh citrus fragrance, safe for food prep areas and suitable for domestic, catering, and industrial use. Its neutral pH makes it gentle on surfaces while still cutting grease, so it works across a range of cleaning tasks in food environments.
- Finish Powerball Tabs 1×110: Finish Powerball Tabs combine two power actions to soak and soften food stains, lift off traces of food, and remove tea stains for a great shine. These tablets are a convenient, pre-dosed option for dishwashers, ensuring consistent cleaning without measuring liquid.
Who Should Choose What
Best for
- Restaurants and cafes with high-volume manual washing that need a cost-effective, thick washing up liquid
- Catering businesses that must sanitise utensils and work surfaces and need a bactericidal detergent with a recognised standard
- Commercial kitchens using dishwashers that want the convenience of pre-dosed tablets
Not for
- Businesses with soft water that need a detergent specifically formulated for soft water conditions
- Operations that require separate cleaning and sanitising steps or use industrial warewashing machines with specialised detergents
