• MOULDZAP mould remover tub — front view, destroys mould and spores
  • MOULDZAP tub — top view showing sachets inside
  • DRAINZAP drain unblocker tub — front view, clears blockages and odours
  • DRAINZAP tub — top view showing powder doses
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Undo Winter Bundle: MOULDZAP and DRAINZAP

Undo Winter Bundle: MOULDZAP and DRAINZAP

$67.93 AUD
$67.93 AUD
Sale Sold out
✓ SEPTIC SAFE

Destroys mould at the source. Protects your home. Clears drains. Prevents blockages. Powered by nature’s science.
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30 days to love it (or return it)

✅ Trusted by professional cleaners
⭐ Proven to stop mould regrowth
🌿 Safe, effective, and powered by nature’s science

Verified buyer result
"Super easy to use, and it’s been over a week with NO mould returning. I’m honestly shocked (in the best way). The photos speak for themselves…"
Real photo from a verified buyer — 100% would recommend.

Why We Made This

MOULDZAP

Mould shouldn’t come with harsh bleach fumes, frantic scrubbing, or the joy of watching it return three days later. We made MOULDZAP to tackle mould properly, using a chlorine-free, bio-based formula that helps break down mould and mildew where they build up. It’s designed for bathrooms, showers, grout, tiles and damp-prone areas, giving you a powerful clean without the toxic smell or heavy chemical hit. Spray it, let it work, then wipe or rinse away. A smarter way to clean mould, with better peace of mind for your family, pets and the planet.

DRAINZAP

Most drain cleaners rely on caustic chemicals that burn through blockages but damage your pipes and the planet. We built DRAINZAP to clear drains the smarter way. Powered by nature’s science, its unique, biodegradable formulation breaks down organic build-up fast — preventing blockages and eliminating odours at the source.

Instructions

MOULDZAP

• Mix one sachet with warm water in the supplied spray bottle.
• Spray the affected area thoroughly.
• Leave for 15–30 minutes.
• Wipe clean with a damp cloth.
• For stubborn mould, leave for the full 30 minutes or reapply once.


DRAINZAP

• Pour one dose directly into the drain.
• Add warm water to activate the formula.
• Let the effervescent foam work through the pipework.
• Leave for up to 1 hour for normal build-up, or overnight for heavy blockages.
• For ongoing maintenance, use once a month to help keep drains clear and odour-free.

Ingredients

MOULDZAP

• Sodium carbonate peroxyhydrate (25–50%)
• Citric acid (5–15%)
• Water-soluble stabilisers

DRAINZAP

• Sodium carbonate peroxyhydrate (25–50%)
• Citric acid (10–20%)
• Disodium lauryl sulfosuccinate (1–5%)

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The Bio-Science Breakthrough

 Thrive isn’t greenwashing. It’s hardcore science. Our biological and probiotic formulas are engineered to digest odours, stains, and build-up at the molecular level—doing what bleach and harsh chemicals can’t.

Learn More About the Science

Targets the root cause, not just the surface.

Prevents problems from coming back.

Safe for your family, your pipes, and the planet.

Customer Testimonial

“Finally found something that actually removes mould and keeps it from coming back. No bleach smell, no damage — just clean tiles and fresh air.”

— Stephanie L., NSW

Frequently asked questions

Quick answers to the questions we hear most.

  • Will the mould come back?

    Please follow the instructions correctly when preparing. MOULDZAP works differently from traditional bleach-based cleaners. While bleach typically removes surface stains, it doesn't fully eliminate the underlying mould spores — which is why regrowth is common.

    MOULDZAP is powered by an advanced formula that generates in situ peracetic acid, allowing it to break down and digest mould spores at their source. It also remains active on the treated surface for longer than chlorine-based products, continuing to work after application.

    In many cases, this can help keep mould away for up to 9 months, depending on environmental conditions such as moisture and ventilation.

    In short: Bleach treats the surface. MOULDZAP targets the root cause.

  • Is it safe on grout, silicone, and painted surfaces?

    It won't damage silicone seals, grout or paint (unlike bleach). Mould grown inside silicone usually needs the seal replaced — no surface cleaner removes it. On every other surface MOULDZAP removes mould and prevents regrowth.

  • How long does it need to sit?

    Spray, wait 15–30 minutes, then wipe. For stubborn black mould that's been there a while, leave it the full 30 minutes or reapply once. You don't need to scrub hard — the formula does the work.

  • Does it have a strong smell?

    No. There's a vinegar scent, no toxic fumes — and we recommend providing ventilation while you use it. If you've used bleach-based mould sprays before, you'll notice the difference immediately.

  • Will it work on ceiling mould in a steamy bathroom?

    Yes. Spray directly, wait, wipe with a damp cloth. If your bathroom stays damp long-term, you're fighting moisture not mould — improve ventilation at the same time and MOULDZAP will stop the regrowth cycle for good.

4.9
Rated 4.9 out of 5 stars
Based on 10 reviews
100%would recommend this product
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10 reviews
  • K
    Kiah
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 star!

    Absolutely love Thrive ANZ Mould Zap. The difference on our bathroom mould was amazing - it made cleaning so much easier and the results speak for themselves. Definitely recommend! 🙌

    Was this helpful?
  • ML
    Mileena L.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Mould is finally gone 😜

    Used Mouldzap on my shower grout and floor after battling mould that kept coming back every single week 🙃 Mouldzap was easy to use, and it’s been over a week with NO mould returning. I’m honestly shocked (in the best way). The photos speak for themselves…

    Was this helpful?
  • PA
    Pauline A. B.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    1 month ago
    Shower mould

    So far so good. Removed grout then treated and grouted. Waiting for long time results.

    Was this helpful?
  • L
    Leanne
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    It works!!

    I forgot to take a “before” picture as I’ve tried sooooo many products over the years that don’t work, and I thought, why would this one?. Well, I’m so very pleased to say it works like a charm! I followed the step by step instructions and sprayed my grout for 6 days in a row, and now, all the mould is gone. I’ll definitely be a repeat customer.

    Was this helpful?
  • T
    Tracey
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Really works

    I purchased the pack, we have a home water treatment system so no bleach or nasty chemicals. Struggling with mould in my showers I had tried numerous products advertised as working. They don’t work so when I purchased this product I didn’t expect it to work either. Well this product does work amazingly. No strong odour either

    Was this helpful?
Undo Winter Bundle: MOULDZAP and DRAINZAP

Undo Winter Bundle: MOULDZAP and DRAINZAP

$67.93