SilverSud Sponge
SilverSud Sponge
Tired of sponges that turn smelly, disgusting, and fall apart in days?
Our SilverSud™ Sponge is woven with real silver fibers to fight bacteria and stay fresh for years.
- ⏳ Lasts 1–3 years
- 🪙 Real silver to fight bacteria
- 🌸 Fresh, odor-free, & slime-free
- 🍳 Soft & great for non-stick pans
- 💸 60-day money back guarantee
- 🧼 Dishwasher safe
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SilverSud Sponge
This sponge is amazing. It’s not abrasive on my cookware but still gets all the gunk off, it holds a lot of soap and gets very sudsy. I just toss it in the dishwasher and its like new again. Cant recommend enough
What's Included?
What's Included?
- 2x Kolluna Fluid Inflatable Earplugs
- 1x User Manual
- 60-Day No Questions Asked Money Back Guarantee
Shipping Information
Shipping Information
- ⏳ Processing time: 1–2 business days
- 🚚 Free shipping on all orders
- 🔎 Tracking number included with every order
- 📦 Estimated delivery: 4–8 business days
Returns & Refunds
Returns & Refunds
60-Day Money Back Guarantee
Shop with confidence knowing your purchase is completely risk-free. If you’re not satisfied with Kolluna, you have a full 60 days to try it out.
If you decide it isn’t the right fit, simply contact us by e-mail within 60 days of your order, and we’ll help you initiate a hassle-free return and refund.
Your Kitchen Sponge Is Dirtier Than Your Toilet.
Your kitchen sponge is one of the dirtiest items in your home. Its porous surface traps food, grease, and water — the perfect breeding ground for salmonella, E. coli, and mold. Studies show it can carry more germs than a toilet seat. And after just a few uses, it breaks down into a slimy, smelly mess that spreads germs instead of cleaning.
The Infinite Silver Sponge That Cleans Itself.
The SilverSud™ Sponge is woven with real silver fibers that fight bacteria, odors, and slime. It foams like a normal sponge but stays fresh and tough for up to 3 years. Dishwasher and laundry safe, it comes out like new every time. One SilverSud™ replaces up to 156 disposable sponges — saving money and the planet.
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
60-Day Money Back Guarntee
Free Shipping Worldwide
Don't Just Take Our Word For It
See what our customers love about the SilverSud™ Sponge.
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It works really well
Bought this sponge to clean my non stick pans. It got caked on gunk off the pans and still looks brand new and has no smell! I definitely recommend it.
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Great Cleaning Tool
I like that it works like a normal sponge and can be used as such without the downsides, unlike scrubbers and brushes that have their own problems
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Best Sponge Ever
It’s not abrasive on my cookware but still gets all the gunk off, it holds a lot of soap and gets very sudsy. I just toss it in the dishwasher for a refresher and it’s like new again!
Designed with precision
Every layer of the SilverSud™ Sponge is engineered for performance — silver fibers fight bacteria, protective fibers prevent wear, and the bamboo core adds strength while keeping its form and spring. Built to stay fresh, tough, and effective for years.
The Clear Winner in Every Category
SilverSud™ vs Polyurethane Sponges vs Scrubbers
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|---|---|---|---|
| Gets Soapy | |||
| Stays Fresh | |||
| Long Lasting | |||
| Safe Materials | |||
| Easy Use | |||
| Eco-Friendly | |||
| Doesn't Smell | |||
| Slimy & Moldy |
Real Results Backed by Our Customers
91%
Said it lasted more than 12 months
88%
said it made washing dishes more tolerable and even fun
98%
Said it did not get slimy, smelly or moldy like regular sponges
*Results according to consumer studies and testimonials. For more information refer to each product page.
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
60-Day Money Back Guarntee
Free Worldwide Shipping
FAQs
How long does the SilverSud™ Sponge actually last?
How long does the SilverSud™ Sponge actually last?
With normal use and proper care, each SilverSud™ Sponge can last 1–3 years. That’s the equivalent of replacing more than 150 regular sponges.
How many should I buy?
How many should I buy?
Most customers grab a 3-pack so they can keep one in the kitchen, one in the bathroom, and one as a backup.
How do I clean the sponge?
How do I clean the sponge?
It’s simple — just toss it in the dishwasher or laundry and it comes out fresh and ready to use again. No slime, no odor.
What makes this different from regular sponges?
What makes this different from regular sponges?
Regular sponges are made of porous foam that traps bacteria, breaks down fast, and smells awful. The SilverSud™ Sponge is woven with real silver fibers that fight bacteria, reinforced with protective layers for strength, and built to last years — not weeks.
Does it really stay odor-free?
Does it really stay odor-free?
Yes. Thanks to silver’s natural antibacterial properties, the sponge stays fresh, clean, and slime-free even after hundreds of washes.
Is it safe for non-stick pans and delicate surfaces?
Is it safe for non-stick pans and delicate surfaces?
Yes. The SilverSud™ Sponge is non-abrasive, so it won’t scratch non-stick cookware, glass, or other delicate surfaces.
Is it eco-friendly?
Is it eco-friendly?
Yes. The SilverSud™ Sponge is made with a bamboo-cell core, silver fibers, and protective anti-cut fibers. These materials are non-toxic, long-lasting, and safer for the environment compared to disposable polyurethane and polyester sponges. Because it lasts up to 3 years, each SilverSud™ replaces more than 150 throwaway sponges — reducing plastic waste, cutting landfill pollution, and helping protect wildlife. And when it’s finally time to replace it, its simple construction makes it easier to recycle than traditional sponges.
Will they actually block loud noises the same as or better than foam or hi-fi earplugs?
Will they actually block loud noises the same as or better than foam or hi-fi earplugs?
Yes.
The custom fluid seal creates a full block, giving you stronger protection than most foam or hi-fi earplugs.
What exactly is inside them and is it safe?
What exactly is inside them and is it safe?
Water + Glycerin, thats it.
A natural, harmless mix that’s even applied directly to ears in medical treatments.