Household dishwasher cleaning tablets pack of 12, effective deep-cleaning formula with sodium bicarbonate, citric acid and sodium dodecyl sulfate for removing grease and limescale from dishwasher interiors and components.
Household Dishwasher Cleaning Tablets: 12-Pack with Grease and Limescale Cleaning Formula

Maintaining a clean dishwasher interior is important for both hygiene and machine performance. These dishwasher cleaning tablets offer a convenient, pre-measured solution designed to address built-up grease, food residues and limescale deposits that can affect washing results and cause odours. The pack contains twelve individual tablets, each formulated with a combination of active ingredients including sodium bicarbonate, sodium dodecyl sulfate and citric acid. This product provides a chemical cleaning action during a dedicated wash cycle, without the need for manual scrubbing or additional tools.
Features and Construction
The cleaning power of these tablets comes from their specified ingredient blend. Each tablet contains sodium bicarbonate, sodium dodecyl sulfate, citric acid, 1,2-hexanediol and EDTA-2Na. The formulation is designed to work during a hot wash cycle to help dissolve and disperse deposits.
Material and Build
The tablets are solid formulations of the listed chemical ingredients. Sodium bicarbonate can help to neutralise odours and provide a gentle abrasive effect, while citric acid works on limescale and mineral deposits. Sodium dodecyl sulfate is a surfactant that helps to break down grease. The inclusion of 1,2-hexanediol and EDTA-2Na supports the cleaning process through solvent and chelating actions, respectively.
Size and Practical Fit
The product is supplied as twelve separate tablets, allowing for multiple cleaning sessions. The pre-measured format eliminates guesswork, ensuring a consistent amount of active ingredients is used each time. Each tablet is designed to be placed directly into the main detergent compartment or at the bottom of an empty dishwasher before running a cleaning cycle.
Uses and Placement
These tablets are intended for regular maintenance cleaning of domestic dishwashers. They are used in an empty machine to clean internal components, spray arms, filters and the tub itself, rather than for cleaning dishes directly.
Event or Professional Use
For households, using a cleaning tablet monthly or as recommended by the dishwasher manufacturer can help maintain machine efficiency. In settings where a dishwasher sees frequent use, such as in a large family home or a holiday rental, regular cleaning with these tablets can be part of a routine appliance care schedule to help prevent clogging and odour build-up.
Everyday Home Use
Integrating these tablets into regular kitchen appliance upkeep is straightforward. Users simply place one tablet in an empty dishwasher and run a standard or intensive hot wash cycle. This process helps to remove residue that regular dishwashing cycles might leave behind, contributing to cleaner dishware and a fresher-smelling appliance.
Benefits and Buying Value
The value of this product lies in its formulation and convenience. The twelve-tablet pack provides multiple applications, supporting ongoing maintenance without the need for bulkier liquid or powder cleaners.
Reuse and Low Maintenance
The pack of twelve tablets offers a supply for repeated use over time. Consistent cleaning may help extend the working life of a dishwasher by preventing aggressive limescale accumulation and grease blockages in spray arms and filters. The product itself requires no special storage conditions beyond keeping it in a dry place.
Why Choose This Product
This product offers a specific solution for dishwasher interior cleaning with a clearly stated ingredient list. The combination of sodium bicarbonate, citric acid and a surfactant targets common maintenance issues. The pre-measured tablet format reduces mess and ensures a consistent dose is used for each cleaning cycle, making it a practical choice for routine appliance care.