A 250ml bottle of The Grout Doktor 'Dirt Buster' grout cleaner, featuring a green cap, white label, and green lower section with product details and a cartoon illustration.
A woman in a white shirt holds up a bottle of Dirt Buster in a bright bathroom setting.
A 250ml bottle of The Grout Doktor 'Dirt Buster' grout cleaner, featuring a green cap, white label, and green lower section with product details and a cartoon illustration.
A woman in a beige t-shirt and blue jeans kneels in a bright laundry room, pouring green liquid detergent from a green and white bottle into a gray bucket.
A 250ml bottle of The Grout Doktor 'Dirt Buster' grout cleaner, featuring a green cap, white label, and green lower section with product details and a cartoon illustration.
A woman in a white shirt holds up a bottle of Dirt Buster in a bright bathroom setting.
A 250ml bottle of The Grout Doktor 'Dirt Buster' grout cleaner, featuring a green cap, white label, and green lower section with product details and a cartoon illustration.
A woman in a beige t-shirt and blue jeans kneels in a bright laundry room, pouring green liquid detergent from a green and white bottle into a gray bucket.
A 250ml bottle of The Grout Doktor 'Dirt Buster' grout cleaner, featuring a green cap, white label, and green lower section with product details and a cartoon illustration.
A woman in a white shirt holds up a bottle of Dirt Buster in a bright bathroom setting.
A 250ml bottle of The Grout Doktor 'Dirt Buster' grout cleaner, featuring a green cap, white label, and green lower section with product details and a cartoon illustration.
A woman in a beige t-shirt and blue jeans kneels in a bright laundry room, pouring green liquid detergent from a green and white bottle into a gray bucket.
A 250ml bottle of The Grout Doktor 'Dirt Buster' grout cleaner, featuring a green cap, white label, and green lower section with product details and a cartoon illustration.
A woman in a white shirt holds up a bottle of Dirt Buster in a bright bathroom setting.
A 250ml bottle of The Grout Doktor 'Dirt Buster' grout cleaner, featuring a green cap, white label, and green lower section with product details and a cartoon illustration.
A woman in a beige t-shirt and blue jeans kneels in a bright laundry room, pouring green liquid detergent from a green and white bottle into a gray bucket.

Dirt Buster 250ml Super Concentrate Tile & Grout Cleaner

  • One cap. Massive clean. Dirt Buster's super-concentrated formula cuts through tile and grout grime fast — no harsh fumes, no heavy scrubbing. Just powerful results from a tiny amount. Made in Australia.
$29.95

Taxes included.

Shipping calculated at checkout.

In stock!
Description

Which cleaner should I choose? Choose Dirt Buster when you want a concentrated cleaner for stubborn grime on tiles and grout and are happy to dilute it. For a ready-to-use cleaner for dirty tiles, choose Tile Magic. For everyday pH-neutral cleaning, choose Down to Earth.

Dirt Buster is your powerful, highly super‑concentrated tile and grout cleaner designed for deep cleaning without harsh chemicals. Formulated for Australian homes and professional use, this ultra‑effective concentrate cuts through stubborn dirt, grime, soap scum, and built‑up residue on tiles and grout lines. 

How to dilute for everyday maintenance: Mix one 20ml capful of Dirt Buster with about 5 litres of water.

Perfect for bathrooms, kitchens, showers, and high‑traffic floors, Dirt Buster delivers a professional‑grade clean while remaining biodegradable. Dilute for everyday maintenance — a little goes a long way.

Clean deeper. Shine brighter. Restore your tiles with confidence.

FAQ
How do I use Dirt Buster Super Concentrate?

Dilute Dirt Buster with water according to the instructions on the label — a little goes a long way with this super concentrate. Apply to tile and grout, leave for a few minutes, then scrub and rinse. For heavy build-up, use a slightly stronger dilution.

How much product do I get from a 250ml bottle?

Because Dirt Buster is a super concentrate, a single 250ml bottle makes multiple litres of ready-to-use cleaner, making it extremely cost-effective compared to pre-diluted products.

Is Dirt Buster safe to use on all tile types?

Dirt Buster is suitable for most common tile surfaces including ceramic, porcelain, and stone tiles. We recommend testing on a small, inconspicuous area first if you're unsure about your tile type.

Is Dirt Buster non-toxic and eco-friendly?

Yes! Dirt Buster is formulated to be non-toxic and environmentally friendly, making it safe for use in homes with children and pets when used as directed.

Will it remove tough stains and mold from grout?

Dirt Buster is highly effective at lifting grout staining, mold, mildew, and soap scum. For best results on heavily stained grout, apply at a stronger concentration and allow extra dwell time before scrubbing. However, we can't guarantee 100% removal in all cases — stains and mold that have penetrated very deeply into the grout over time can be harder to fully eliminate, though you'll typically see a noticeable improvement.

Is this product made in Australia?

Yes, Dirt Buster is proudly Australian-made, supporting local manufacturing and formulated for Australian conditions.

Shipping Info

🇦🇺 Australia
Standard Rate — $10.95 -$29.95 | Estimated delivery 3–7 business days
Express Rate — $19.95 - 34.95| Estimated delivery 1–3 business days

🌍 International
International Shipping — $95.00 | Estimated delivery 10–21 business days
We are primarily an Australian business. International orders are
accepted but shipping costs reflect the true cost of overseas delivery.

All orders are dispatched from Melbourne, VIC. Shipping times are estimates only and may vary during peak periods.

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