You've tried the sprays, the bleach and the magic sponges. The problem was never your effort. It was the product.

You clean that shower every week. And every week, the black is still there. In the grout. Along the silicone. In the corners you can't reach.
It's not a dirty home. Irish bathrooms are damp, and mould gets in deep where sprays can't follow.
MOLDMELT is made for exactly that mould. The stuff that's survived everything else. You apply it, leave it, and let it do the work.
No aching arms. No hours on your knees. No dreading the day you have to rip it all out and start again. Just a shower you're happy to stand in again.
Sprays run straight off the wall. Bleach sits on the surface and fades the colour, so the stain goes grey instead of gone.
MOLDMELT is a thick gel. It clings to grout lines, silicone and vertical tiles without dripping. It stays exactly where you put it for hours, working into the stain while you get on with your day.
Time does the work your scrub brush couldn't. Then you simply wipe it away.
Most people who buy MOLDMELT have already tried everything. That's exactly who it's for.
Grout. Silicone. Shower door seals. Tile edges. Bath trims. Window seals. If the staining is on the surface, MOLDMELT is built to lift it.
Older, heavier staining? Leave it on overnight, or give it a second application. You don't need to be a cleaner. You don't need extra tools. The brush is in the box.
Features
✔️ Lifts stubborn black staining from grout and silicone without heavy scrubbing
✔️ Stays put on walls, corners and seals, where sprays just run off
✔️ Works while you're away: apply, leave for a few hours or overnight, then wipe
✔️ Gets into tight corners and seals with the precise squeeze-tube application
✔️ Includes a dual-ended detail brush for any last spots in grooves and crevices
✔️ One kit for the whole bathroom and beyond: grout, silicone, shower doors, tiles, bath edges, window seals and washing machine seals
In the box:
1 x MOLDMELT™ Advanced Formula Mold Remover Gel
1 x Dual-ended detail brush
Step 1: Make sure the area is dry.
Step 2: Squeeze a generous line of gel directly onto the mould.
Step 3: Leave it for 3–5 hours. For heavy staining, leave it overnight.
Step 4: Wipe or rinse it away. Use the brush lightly on any remaining spots.
That's it. Most of the work happens while you're not even in the room.
By purchasing MOLDMELT from Irish Supply, you'll experience the quality of shopping with a trusted provider:
🚚 Enjoy FREE expedited shipping (tracking included)
🤝 Benefit from a 14-day no-questions-asked return policy
📩 Get access to dedicated 24/7 customer service for all queries

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!
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!
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.
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!
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!
Safe & Secure Checkout