Baking soda has become a cleaning staple for many in recent years, hailed for its non-toxic and effective cleaning to remove stubborn grease and grime.
However, not all surfaces benefit from baking soda’s abrasive qualities, and according to an expert, using it on some kitchen items may do more harm than good.
1. Ceramic hobs
Matt Ayres, appliance expert at RDO Kitchens & Appliances, said: “Glass cooktops are sleek, and modern and allow for much easier cleaning than other cooktops.
“The smooth surface is ideal for wiping up any spills, however, any food that is left on the cooktop can become dry and difficult to wipe off.
“It may be tempting to use an abrasive cleaner like a baking soda and vinegar mix to quickly remove any dried-up grime.
“However, baking soda’s abrasive nature can scratch the surface, leaving unsightly marks. For any hard, caked-on food, rather use a ceramic hob scraper. These tools are designed to scrape food off the surface without creating scratches.”
2. Marble countertops
Marble countertops are a popular option in kitchens, but they do require extra care, especially when cleaning them.
Abrasive cleaners like baking soda can wear away at the sealer used on marble countertops, which may leave scratches and make the surface more prone to staining.
If used regularly, baking soda can also cause the stone to look dull and lacklustre, according to Matt.
A mild soap along with some warm water and a soft cloth should do the job when it comes to marble.
3. Appliance buttons and knobs
Matt continued: “Baking soda is great for cleaning away grease and food residue and is often recommended as a cheap cleaning product for appliances.
“However, when cleaning your kitchen appliances it’s important to keep the baking soda away from any small grooves around buttons and knobs.
“Due to its abrasive nature, baking soda can prevent knobs and buttons from operating smoothly.”
4. Kitchen cupboards
Kitchen cabinets need to be cleaned regularly due to fingerprints and spillages, but it’s only laminate which can be cleaned with baking soda.
Materials such as wood or painted cabinets will become damaged and lead to discolouration and streaks.
Matt noted: “Rather stick to a wood-safe soap and cloth to clean away spills. Abrasive cleaning materials, like baking soda, can also wear away paint, leading to uneven patches.
“Dish soap and warm water are a safer alternative to keep your cupboard doors looking clean.”
5. Aluminium
The appliance pro said: “Baking soda is a great product for cleaning metallic appliances. The light abrasive is effective for buffing away food spills and creating a shiny appearance.
“However, it’s important to check the type of metal that your appliance is made of first.
“Appliances with an aluminium surface should never be cleaned with baking soda as it can cause the surface to oxidise and leave a dark, tarnished surface.
“To keep your aluminium appliances shiny and scratch-free, rather stick with a soft cloth to buff away any dirt.”
