Aoife M., Limerick

I just moved into an older rental in Limerick and noticed black mold creeping along the bathroom window seal. I’d tried vinegar, bleach, even baking soda—nothing worked for long. Then I found this gel. I left it on overnight, and in the morning, the mold wiped clean off. Smells fresh too. Brilliant stuff!

 Aoife M., Limerick

Shirley Graham

Tested grounding capabilities and it does ground your body when you have skin contact, even through a cover sheet.

Shirley Graham

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Household Cleaning Gel for Mold & Mildew - CLEANZAP

4.76/5 | 500+ Happy homes
Regular price €19,95
Sale price €19,95 Regular price €45,95
Unit price
Save 57%

No scrubbing & Works Overnight

Gets under sealant & grout

Low-odour & No Allergy

Long-lasting protection

Get it between Thursday, October 2nd and Wednesday, October 8th

No Bleach & Non-Toxic

30-Day Money Back Guarantee

100% Mold Remover

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Complete The Bundle

ZENTRO Earthing Grounding Mat

ZENTRO Earthing Grounding Mat

€49,95 €67,95

See it in Action

 Aoife M., Limerick

I just moved into an older rental in Limerick and noticed black mold creeping along the bathroom window seal. I’d tried vinegar, bleach, even baking soda—nothing worked for long. Then I found this gel. I left it on overnight, and in the morning, the mold wiped clean off. Smells fresh too. Brilliant stuff!

 Aoife M., Limerick

Shirley Graham

Tested grounding capabilities and it does ground your body when you have skin contact, even through a cover sheet.

Shirley Graham

Household Cleaning Gel for Mold & Mildew - CLEANZAP

Household Cleaning Gel for Mold & Mildew - CLEANZAP

Regular price €19,95
Sale price €19,95 Regular price €45,95
Unit price
Works better than Bleach No Allergen  No Toxin 100% Mold & Mildew Remover Works better than Bleach No Allergen  No Toxin 100% Mold & Mildew Remover Works better than Bleach No Allergen  No Toxin 100% Mold & Mildew Remover

Eliminate Stubborn Mold & Mildew
No Scrubbing Required!

  • Feature Icon Quick Fix
  • Feature Icon Renter Friendly
  • Feature Icon Fresh Smell 
  • Feature Icon Irish Trusted

From Damp Flats + Musty Smells… to Fresh Irish Homes

Thousands of Irish renters and homeowners are swapping harsh sprays for CLEANZAP Gel, and they’re waking up saying things like “I can’t believe the mould just wiped away overnight.”

<p>Step 1</p>

Step 1

 👉 Squeeze it on

Pop the gel straight onto the moldy spots — grout, seals, or those manky window corners.

<p>Step 2</p>

Step 2

☕ Leave it

 Head off for a cuppa or a night’s sleep. The gel clings on and does the hard graft for you.

<p>Step 3</p>

Step 3

 ✨ Wipe it away

Come back, give it a quick wipe, and say hello to fresher, brighter corners with no bleach stink.

Stories Written In Irish Home

Real People, Real Solution, Real Transformation.

Ann Murf

See pics for before (just as the gel went on) and after - it’s grey silicone. A few bits needed a second application but really worked. I like that it is gel that you can wipe off and put in the bin instead of going down the drain.

Ann Murf | Verified Customer
Sean Farrell

I used the mound remover gel on my washing machine. After putting the gel on and waited overnight, most of the mould disappeared in the morning. It really works well as it describes.

Sean Farrell | Verified Customer
Reo L

I purchased this to get rid of a few marks from around the bath . I did a test area first . I applied the gel to the small area and left it for 4 hours then scrubbed it with the brush that comes with the kit and then rinced away...

Reo L | Verified Customer
Mary Fleming

Wow this is very good please see the before and after pictures on my washing machine door rubber after only 30 mins, nothing else I have tried has removed anything but this has done such a good job...

Mary Fleming | Verified Customer

Why Choose CLEANZAP

From manky and moldy to fresh and feckin' lovely, quick, easy, and properly effective

From black, stubborn mold to bright and fresh — all while you sleep

See the difference for yourself

No scrubbing, no bleach stink, no hours on your knees. CLEANZAP’s thick gel clings to grout, silicone, and window corners while you put the kettle on. By morning, the black mould lifts away with a simple wipe. The proof is in the before and after — from manky to sparkling, sound as a bell.

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Irish Supply™ is the Official Store for This Product We’ve seen similar-looking items pop up on marketplaces, but they often cut corners or don’t meet EU safety rules. Ordering here means verified suppliers, fast delivery, and real Irish customer support — so you know exactly what you’re getting.

Frequently Asked Questions

Where are you located? +
We’re headquartered in Cork City and proudly Irish-owned and operated. Our products are shipped directly from trusted suppliers worldwide, bringing you unique finds at unbeatable value.
What if I’m not happy with my purchase? +
Your happiness is our top priority! We offer hassle-free returns and 24/7 customer support to ensure your complete satisfaction. Shop worry-free and tell your friends about us—we’re here to make you happy!
Do you have a physical store? +
Not yet! We’re currently online-only, but we’re excited to announce plans for an in-person location opening in early 2026. Stay tuned as we continue to grow as a trusted Irish brand!
How long does delivery take? +
Delivery typically takes 5–9 days, depending on the supplier. You’ll see an accurate shipping estimate when choosing your shipping option at checkout. Rest assured, we’ll keep you updated every step of the way!
Is shipping free? Do I have to pay import duties? +
Yes, shipping is always free, and you’ll never have to worry about import duties. The price you see is the price you pay—no surprises!

Goodbye Black Spots, Hello Fresh Shine

The Irish Answer to Moldy Madness

A Common Irish Problem, Finally Sorted

Let’s be honest, mold is part of life in Irish homes. With our damp weather and older houses, it sneaks onto everything from window sills to bathroom tiles. If you’re renting, you’ve probably spotted black spots or musty smells and thought, “Ah, here we go again.”
The good news? CLEANZAP Gel makes light work of it. Fast, simple, and no scrubbing needed — finally a solution that actually suits Irish homes.

Before After Mold Example
Cleaning Sink

A Deep Clean That Lasts

Forget quick-fix sprays that only bleach the surface. CLEANZAP Gel clings to grout and silicone, working its way deep to the root of the mold. That means less of it coming back, and more time enjoying a fresher, cleaner space.

Irish-Renter Friendly, Safe, and Simple

Whether you’re up in a top-floor Dublin flat or down in a damp basement bedsit, CLEANZAP has your back. The low-odor formula is safe around kids and pets, and it’s so easy to use you won’t need to ring the landlord or call in a pricey cleaner. A squeeze, a wipe, and you’re sorted.

Safe Mold Cleaning

The Smarter Way to Fight Mold

Choose wisely — your bathroom (and your nose) will thank you.

CleanZap
Bleach / Spray
Sticks Tight
Works deep
Overnight magic
Smell
Family friendly

What You’ll Tackle With CLEANZAP

One gel, endless uses. Made for the real mouldy spots in Irish homes.

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Sink edges

Where grime and mold love to lurk, gone overnight

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Tile gaps

Fills the cracks and clears the black, easy as a cuppa

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Washer rubber ring

No more musty smell every time you put on a wash

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Fridge sealing strip

Keeps food fresh spots mould-free and the fridge smelling grand

Product Image
Why We Made CLEANZAP
Our Story

Why We Made CLEANZAP

Ireland’s damp homes mean mould shows up everywhere, and bleach sprays only hide it for a week. We built CLEANZAP Gel to actually fix it — a no-scrub formula that clings, works overnight and leaves your home fresher without the bleach stink.

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