The Best Grout Cleaners In Australia 2025

​If you’re cleaning your tiles and they still somehow look dirty, it’s probably because your grout is dirty, too! 

The lines between your tiles also collect dust and other debris over time, leading to stains and discolouration.

So while you’re looking for the best tile cleaners, check out the best grout cleaners in Australia, too!

We’ve put together our list of favourites, from bleach-based to eco-friendly – and even the best machines and tools to boot.

Choose your fighter and get ready, because these products pack a punch!

Best Overall | Best Eco-Friendly | Best Stone-Safe | Best Bleach-Based | Best Heavy-Duty | Best Spot Cleaner | Best Homemade | Best for Bathroom Grout | Best for Mould | Best Greywater-Safe | Best for Epoxy Grout | Best Grout Steam Cleaner | Best Grout Cleaning Brush 

What Causes Dirty Grout?

Both tiles and grout are exposed to all sorts of dirt sources, from foot traffic to kitchen grease. Dirt and dust build up over time, creating stains and grime in your grout lines.

Most households use cement-based grout for their tiles. This is a porous material that requires regular re-sealing to make it water and dirt-resistant.

However, the sealant wears off over time, which can allow the material to absorb moisture and dirt.

How Often to Clean Grout?

You should be cleaning grout alongside your tiles once a week. Apply your chosen floor cleaner, rinse, and then let the area completely dry.

As always, make sure to use protective equipment when cleaning:

• Rubber gloves
• Eye covers
• Face mask

Tackle any spills or stains immediately before they set into the grout lines. You should also vacuum or sweep your floors daily.

Once a month, deep clean your grout with your chosen cleaning products.

And of course, re-seal your grout every 6 months.

We get it, though – cleaning your grout week in and out can be very time-consuming. Skip the scrubbing and leave cleaning tile floors to a reliable house cleaner in your area!

Our Picks for the Best Grout Cleaners in Australia

When looking for grout cleaners, you need products that are powerful and effective, and provide value for money. These products are all top-notch when it comes to cleaning grout anywhere in your home.

Test your chosen grout cleaner on an inconspicuous spot before applying it to the whole area.

Best overall grout cleaner: ZEP Grout Cleaner

It doesn’t get any better than ZEP Grout Cleaner! This versatile scrub can clean grout on most floors, and even works on coloured material.

ZEP uses a bleach-free formula that’s still powerful and effective. Best of all, it requires minimal scrubbing, so you won’t have to put in so much elbow grease!

This cleaning solution can also remove old stains from grout while keeping the colour intact. Your tiles will look cleaner and brighter with ZEP.

Best eco-friendly grout cleaner: Zero Co Multi-Purpose Cleaner

Cleaning your grout while cleaning the environment? Absolutely! Zero Co’s Multi-Purpose Cleaner Combo works on most household surfaces – even tiles and grout.

Like Zero Co’s other cleaning products, their Multi-Purpose Cleaner is plant-based and non-toxic. It also comes in the fresh scent of verbena and lemongrass, so you can tackle stubborn grime while making the room smell great.

Best of all, Zero Co lets you minimise single-use plastics with a subscription! Use the forever bottle made from 50% recycled and ocean plastic, then send back the pouches for product refills.

Best stone-safe grout cleaner: Granite Gold Grout Cleaner Spray

If you have natural stone tiles, it’s essential that you use a cleaning solution that won’t damage stone surfaces. Regular cleaning products can cause discolouration or stains.

Granite Gold Grout Cleaner Spray is specially formulated for natural stone materials such as granite, marble, and even quartz. It’s also usable on both coloured and white grout!

The product comes in a convenient spray bottle, making it easy and simple to use. Moreover, the biodegradable formula is non-toxic, cruelty-free, and food safe.

Best bleach-based grout cleaner: White King Bleach Cleaner Spray

Sometimes, you need to bring out the big guns. If your grout is particularly dirty – or if you have grout that turned black – it’s time for White King Bleach Cleaner Spray.

This chlorine-based bleach eradicates 99.99% of germs, including E. coli and Staphylococcus. It’ll also lighten and brighten the cement-based material.

Moreover, White King’s cleaner can tackle mould, soap scum, and even moss!

Best heavy-duty grout cleaner: Grout-Eez Super Heavy Duty Tile & Grout Cleaner

For very dirty grout or stubborn stains, pick up some Grout-Eez Super Heavy Duty Tile & Grout Cleaner!

Quickly eliminate stains and grime with this professional-strength cleaner. Grout-Eez is highly rated because it’s easy and fast, and it just works.

This 2-in-1 cleaner will tackle tough dirt on both tiles and grout! Just make sure not to use this on stone surfaces.

Best spot cleaner for grout: CleanLIFE Floor Wipes

If you’ve spilled a drink or spattered your backsplash, make sure you have CleanLIFE Wipes handy! 

These biodegradable textured wipes clean and disinfect any surface – while still being gentle on your hands.

Each pack contains wipes that are plastic, bleach, and alcohol-free. Instead, they harness the natural cleaning power of eucalyptus to tackle grease and grime.

Best homemade grout cleaner: Baking soda and hydrogen peroxide

There are several homemade grout cleaners you can use, but this combination is one of our favourites! Hydrogen peroxide and baking soda make great grout cleaners, especially for light-coloured or white grout.

(Here’s a tip – it’s also one of our go-to tricks for cleaning grout without scrubbing.)

Mix 2 parts baking soda with 1 part hydrogen peroxide to make a thick paste. Then apply the mixture to dirty grout and let sit for 15 minutes.

Once time is up, get scrubbing! Rinse with clean water, then allow all surfaces to dry over 24 hours.

NOTE: This method is not safe for stone.

Best bathroom tile grout cleaner: CLR Brilliant Bath

When cleaning grout on bathroom surfaces, your best bet is CLR Brilliant Bath.

This multi-purpose cleaner comes in a fun but powerful foam spray that can cut through hard water deposits and soap scum. It’ll clean white and coloured grout as well as caulk.

Additionally, the foam formulation makes it perfect for vertical surfaces such as shower walls. If you’re looking for the best shower grout cleaner, CLR Brilliant Bath is it.

Best mouldy grout cleaner: Skylarlife Home Mold & Mildew Stain Remover Gel

If you notice mould or mildew on your grout, grab a tube of Skylarlife Home Mold & Mildew Stain Remover Gel.

This solution has a fast-acting and powerful concentrated formula that will kill off most types of mould. This means it’ll work on orange stains caused by pink mould in your grout.

Moreover, the gel formulation means it will cling to any surface instead of flowing off. Plus it’s easy to apply thanks to the squeezable tube and nozzle.

Best greywater-safe grout cleaner: Koala Eco Floor Cleaner

Koala Eco lets you clean floors with a clean conscience. Their Mandarin & Peppermint Floor Cleaner cuts through dirt and grime on most floor surfaces – even grout!

The Koala Eco floor cleaner uses a plant-based formula that is antiseptic, anti-bacterial, and anti-fungal. And since it’s greywater-safe, you can recycle your cleaning water afterwards.

Additionally, Koala Eco products are vegan and cruelty-free.

Best epoxy grout cleaner: White vinegar and dish soap

Skip the harsh chemicals when cleaning epoxy grout – a simple vinegar solution will do the trick! It’ll tackle any dirt while also deterring mould from growing.

Mix equal parts vinegar and warm water in a spray bottle, then add about 1/4 cup of dish soap.

Saturate the grout and let the liquid sit for 5–10 minutes. Then wipe the surface with a damp cloth to rinse (although mopping will also work).

NOTE: Don’t use this on stone, as the acid will damage the surface.

The Best Grout Cleaning Machines in Australia

Machine grout cleaners are a great addition to your cleaning arsenal! 

These tools will make life a little easier when you’re tidying around the house.

Best grout steam cleaner: Bissell PowerFresh Slim Steam Mop (with Grout Tool)

Steam cleaners can clean many household surfaces, including your grout!

The Bissell PowerFresh Slim Steam Mop 2233F comes with several tools for cleaning – including a grout tool.

Start by wiping away any surface dirt or using one of the above grout cleaners. This will allow the steam to reach the dirt inside the grout, and prevent you from pushing more dirt into the material.

Switch on the Bissell PowerFresh Slim and move it back and forth over one section at a time. Rinse or mop each section to prevent dirty water from seeping into the material.

Let the surface dry for 24 hours, then apply a sealant.

BONUS: You can also use the Bissell PowerFresh Slim to clean hard floors!

Best electric grout cleaner: Rubbermaid Reveal Power Scrubber

Give yourself a boost with the Rubbermaid Reveal Power Scrubber! With an ergonomic grip and 2 settings (pulse and continuous), your cleaning will be more efficient than simple elbow grease.

The full multi-kit includes several different brush heads, with one specifically for grout. 

The mechanism lets you scrub 60 times per second, so you can clean more in less time.

Best tile and grout cleaner: Tilswall M1 Electric Spin Scrubber

Tackle both tiles and grout with the Tilswall M1 Electric Spin Scrubber! This rechargeable cleaning tool can reach a powerful 220 RPM and lasts up to 90 minutes per charge.

The thick PC bristles work hard without scratching your tiles, letting you clean with peace of mind. 

And you won’t need to bend over or crouch – the handle extends up to a metre. This way, you can easily reach both the floor and high walls.

The Best Grout Cleaning Tools in Australia

Your grout cleaners won’t be as effective without the appropriate tools! 

Pair your cleaning solution with a good brush, and don’t forget to seal the grout afterwards.

Best grout brush: Full Circle Grunge Buster Grout & Tile Brush

Level up your scrubbing power with the Full Circle Grunge Buster Grout & Tile Brush! The brush is made from bamboo and recycled, biodegradable materials that are tough on grout but comfortable for you.

Full Circle’s brush design features soft outer bristles that won’t damage your tiles, while the stiff inner bristles work on the grout.

The U-shaped handle allows for an easy grip and convenient storage, too!

Best grout sealer: Gorilla White Silicone Sealant

Grout needs to be re-sealed every 6 months to create a water and dirt-resistant surface. For cement-based material, use Gorilla White 100% Silicone Sealant Caulk.

The sealant’s formula is made of primarily silicone, and it is waterproof and mould-resistant. You can use it indoors or outdoors, on ceramic or porcelain tiles.

Gorilla’s sealant dries a translucent white that will not discolour or shrink over time. Best of all, it’s ready for water exposure in just 30 minutes.

Best stone-safe grout sealer: StoneTech Heavy Duty Grout Sealer

For marble, granite, and other natural stone tiles, you’ll need a specialised sealer. The StoneTech Heavy Duty Grout Sealer is your best choice!

StoneTech’s sealer gives you heavy-duty protection against most stains and debris, all while maintaining a natural look.

It also prevents the growth of bacteria and mould, keeping your grout looking new for longer.