How to clean with sugar, bicarbonate of soda and washing-up liquid

The combination of sugar, bicarbonate of soda and washing-up liquid has become increasingly common in household cleaning routines in 2026. This straightforward, low-cost mixture is mentioned on social media and in domestic accounts as an option for tackling grease, built-up grime and odours in various areas of the home. It is particularly appealing to people who want to use fewer harsh products on kitchen and bathroom surfaces.

How does the sugar, bicarbonate of soda and washing-up liquid mixture clean?

The sugar, bicarbonate of soda and washing-up liquid mixture is useful because each ingredient has a complementary role in lifting dirt. Washing-up liquid contains surfactants that break down grease molecules, helping water rinse away residue more easily.

Bicarbonate of soda works as a mild cleaner and helps to neutralise odours, while granulated sugar provides gentle abrasion. Combined, they make a paste that can help loosen baked-on grease and grime without being as harsh as wire wool or highly corrosive products.

Which surfaces are best suited to bicarbonate of soda, sugar and washing-up liquid?

This homemade cleaning paste can be used in several parts of the home, provided the material’s durability is considered. In kitchens, it is commonly applied to sinks, tiles, hobs and pans with stuck-on grease. In bathrooms, it can help remove soap marks and light everyday dirt.

Generally, the mixture is most suitable for durable surfaces such as stainless steel, ceramic, toughened glass and some metal pans. With delicate materials, including polished marble, varnished surfaces, polished aluminium or sensitive non-stick coatings, it is best to test it first in an inconspicuous area and use as little friction as possible.

How do you make and use a cleaning paste with sugar, bicarbonate of soda and washing-up liquid?

The paste is quick and easy to prepare, requiring only a bowl and a spoon. The most common ratio is two parts washing-up liquid to one part bicarbonate of soda and one part sugar. This creates a creamy consistency that is easy to spread in small amounts with a sponge or damp cloth.

For easier everyday use, follow these basic preparation and consistency-adjustment steps to ensure the mixture is smooth and suitable for the cleaning task you plan to carry out:

• Gather the ingredients:
  • 2 tablespoons of liquid washing-up liquid;
  • 1 tablespoon of bicarbonate of soda;
  • 1 tablespoon of granulated sugar or coarse sugar crystals.
• Mix thoroughly:
  • Put all the ingredients into a clean bowl;
  • Stir until they form an even paste with no visible lumps.
• Adjust the consistency:
  • If it is too runny, add a little more bicarbonate of soda;
  • If it becomes too thick, add a few extra drops of washing-up liquid or water.

Important precautions when using sugar, bicarbonate of soda and washing-up liquid

Although this combination is milder than many strong chemical products, it is not appropriate for every surface. Sugar and bicarbonate of soda are mildly abrasive, so they may scratch delicate materials such as certain natural stones, varnished furniture or glossy decorative finishes.

For a safer cleaning routine, test the paste on a discreet spot, avoid applying too much pressure while scrubbing and rinse very thoroughly, especially on surfaces that come into contact with food. It is also advisable to make only small amounts for immediate use. If storing it briefly in a sealed container, always check for changes in texture or smell.