This is the vintage, non-toxic hack cleaning pros love for eliminating bathtub stains with ease

Tired of arm ache? This retro hack is what you need

A classic white roll top bath tub in a large bathroom with blue tiled walls and a red herringbone tiled floor.
(Image credit: Roper Rhodes)

No matter how often you clean them, with frequent use, bathtubs usually start to develop stubborn stains. Soap scum, hard water, and fancy bath bombs can all leave a mark, and the usual cleaning sprays don’t always cut it.

That’s why professional cleaners recommend turning back to vintage basics and using Bon Ami powder from Walmart to power easily through stains without strong odors or toxic residue.

Here, they explain how they use it to clean a bathtub and glide through stains with ease.

Why retro Bon Ami powder is great for stubborn bathtub stains

No matter if you are trying to get rid of hard water stains or need to tackle stubborn discoloration from bath products, Bon Ami powder is the non-toxic cleaning solution for the job.

This non-toxic bathroom cleaner works so well because it does not risk damaging the bath’s surface, explains Scott Schrader, professional cleaner at CottageCare. ‘It is a very mild and non-abrasive cleaner,’ he assures. ‘It won't scratch porcelain or enamel, but it can clean up soap scum and mineral buildup on surfaces, too.’

Plus, it's rated grade ‘A’ by the Environmental Working Group for having a limited impact on the environment and a minimal health concern risk when used as directed.

1. Apply the powder

When cleaning a bathroom and removing stains from a bath, the first step is to wet the surface. This helps to remove any loose debris and gives the powder something to stick to, says Scott begins. Then, sprinkle a light to medium layer over the stains.

‘For tougher dirt and stains, mix a little water with Bon Ami to make a paste, and spread the paste over the dirt and stains, allowing it to sit for 5 to 10 minutes or longer before scrubbing,’ Scott adds.

2. Scrub gently

To limit the risk of damage to your tub, Scott then suggests, ‘Use a damp non-scratch sponge or very soft cleaning cloth [we like microfiber cloths, from Walmart] to scrub in a circular motion, staying focused on the areas where there is the most visible dirt and scummy, while maintaining at least a soft touch as you scrub.’

A Scrub Daddy Sponge, also from Walmart, dampened with warm water, can also help to limit how much pressure you need, minimizing the risk of damage while saving your arm from aches.

3. Rinse thoroughly

Afterwards, simply rinse the powder away. If your tub does not have a detachable shower head, you can make this easier by using a measuring pitcher from Walmart or a slip-on tub hose, such as the Rinseroo from Amazon.

Lisa Lane, inventor of Rinseroo, explains, ‘After scrubbing, rinsing can be a hassle – especially if your tub doesn’t have a detachable showerhead. That’s where Rinseroo comes in. It turns almost any faucet or showerhead into a flexible rinser in seconds, making the post-scrub rinse fast and mess-free.’

4. Dry the area

To stop this vintage stain removal trick from becoming a bathroom cleaning hack that doesn’t work, finish the task by drying the bathtub.

This can prevent watermarks and remove any lingering powder that could leave your tub looking chalky.

A shammy towel, from Walmart, makes light, easy work of this.

Tub cleaning must-haves

FAQs

Does bleach damage a bathtub?

Bleach is a very corrosive cleaning agent and can damage most bathtubs, often making staining worse. We suggest opting for more natural alternatives, such as Bon Ami powder, to remove marks without harsh chemicals.

Why has my bathtub gone yellow?

A yellowing bathtub is usually caused by limescale buildup. Sprucing your tub with Bon Ami powder or baking soda can help to brighten it again, but they are far easier to prevent by drying your tub after use and cleaning regularly.

Otherwise, using a whole-house water filter or softener can prevent hard water from damaging your fittings.

Meet the expert

A headshot of Scott Schrader - a man wearing a blue jumper smiling into the camera
Scott Schrader

Scott is a cleaning expert at CottageCare, which is a leading home cleaning company with over 41 locations nationwide. He's a big believer in using eco-friendly cleaning solutions like baking soda.


This Bon Ami trick is also a fantastic way to remove rust from your bathtub, too!

TOPICS
Chiana Dickson
Content Editor

Chiana has been at Homes & Gardens for two years and is our resident 'queen' of non-toxic living. She spends most of her time producing content for the Solved section of the website, helping readers get the most out of their homes through clever decluttering, cleaning, and tidying tips. She was named one of Fixr's top home improvement journalists in 2024.

You must confirm your public display name before commenting

Please logout and then login again, you will then be prompted to enter your display name.