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Yellow sponge with beige sponge holder & its features on a white background

White sponge holder with text highlighting its features on a white background

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Beige scrubber with brown sponge holder on a reflective surface

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Stone Sponge Holder

Name: Stone Sponge Holder
Brand: Mophonic
SKU: MO-SPF-SPH-001
Price: 18.99 USD
Availability: InStock
Rating: 4.90 (72 reviews)

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Drains water fast
Fits most kitchen sponges
Hygienic stone

Pat Verified Buyer

This works great! It absorbs water well and fits most standard sponges.

Stone Sponge Holder

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Keep your countertop dry & clean

Highly Hygienic & Fast Drying

Keeps your sponge upright so it dries evenly on all sides, preventing slime and odor buildup.

Product showing a sponge being used with a holder, with time indicators for water absorption.

Natural Diatomite Stone

Made from pure diatomite, free from rust, plastic, or chemicals — safe and durable for everyday use
Minimalist design fits neatly by the sink without taking up space, yet stable enough not to tip.

MophonicHome Diatomite Sponge Holder with decorative items on a white surface

3 Neutral Colors for Any Kitchen

Choose from beige, gray, or brown — blends naturally with any countertop.

Simple to Use, Easy to Maintain

Just hold under running water to wash off soap and stains. No need for scrubbing or washing cycles.
For stubborn marks, a quick wipe or gentle sanding (tool included) restores the surface like new.

Step-by-step guide on cleaning a stone sponge holder with text instructions.

Perfect sponge holder!

Dries super quick and holds the sponge nicely so it's not soaked every time I go to pick it up! Very hygienic.

Nice Design

This is an unsealed clay so it has the texture or feeling of dry terracotta. It works well for holding my dish sponge and absorbs extra water. Nice small size with a clean look.

Great addition to the kitchen

Like stated in the description this cup absorbs a lot of water. I still squeeze it out before putting it in but it really does keep my sponge dry.

Fast Draining & Drying

Absorbs up to 150% of its own weight in water and helps sponges dry faster

Natural & Food Safe

Pure Diatomite. No chemicals, no toxins

White diatomite sponge holder with a beige interior on a white background

Stable & Counter-Safe

Low-profile design with stable base that won’t tip.

Naturally Hygienic & Odor-Resistant

Prevents slime and keeps sponge fresh longer.

Fast Draining & Drying

Absorbs up to 150% of its own weight in water and helps sponges dry faster

Stable & Counter-Safe

Low-profile design with stable base that won’t tip.

Natural & Food Safe

Pure Diatomite. No chemicals, no toxins

Naturally Hygienic & Odor-Resistant

Prevents slime and keeps sponge fresh longer.

94%

say it keeps their counters dry

91%

says it fits their sponges

89%

like its minimalist design

Mophonic's internal data (Jun 2024 – Aug 2025)

Hand using a white sponge to clean a gray kitchen tool on a light surface.

Metal sponge holder with sponges on a tiled wall

Minimalist Design

Clunky & Cheap Look

Hygienic & Clean

Breeds Bacteria

Odor-resistant stone

Traps Moisture & Slime

No Puddles, No Wiping

Leaves Water Puddles

Stable & Counter-Safe

Can Peel Off or Rust

Try it Risk-free

Receive your order in 3-5 days

30 days to request return or replacement

We refund you the amount paid

Material

Diatomaceous Earth

Dimensions

3.14" x 3.14" x 2.36"

Mounting Type

Countertop Mount

Item Weight

0.5 Pounds

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Average Delivery time: 4.3 business days. We provide a pre-paid return label for easy, stress-free exchanges.

200,000+ people choose our products

With an average rating of 4.9/5 stars

Less than 1% of customers use our Money Back Guarantee

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100% MONEY-BACK GUARANTEE

If our sponge holder doesn’t keep your sink clean and odor-free, just return it

You’re protected by our 100% Money-Back Guarantee. Email us at shop@mophonic.com and we’ll refund every cent — simple and stress-free.

F.A.Qs

What is diatomaceous earth, and is it safe?

What is it made of?

Will my sponge fit?

Will it smell or get slimy over time?

How do I clean and maintain it?

Will it leave puddles on my counter?

Is the stone fragile?

Where can I use it?

What is your refund and return policy?

What happens if my sponge arrives damaged, or I’m not satisfied?

Customer Reviews

Based on 72 reviews Average Rating 4.90 stars out of 5

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C. Adams C. A. C. A.
23-09-2025

Practically perfect

I like the weight, shape, texture, and color. Based on my observation on my dish-duty boy and the caddy, it’s quite satisfactory. He, as a young adult, isn’t always do right things: such as rinsing off the food chunks from sponges and squeezing excessive water etc. I expected the sponge caddy will collect some water and food chunks. Nope, the caddy is clean and always dry! Works perfectly with my dish guys!!
Alex Jubel A. J. Alex J.
23-09-2025

A Must for Kitchen Sponges

This is the best invention for a kitchen sponge, ever. I like that it keeps the sponge upright, the look of it, and that it's pretty dry always. No smelly or wet space! I haven't had it long enough to use the clean paper, aside from trying it initially, so I'm unsure how that will be.
Rebecca James R. J. Rebecca J.
23-09-2025

Sturdy holder for any purpose

Product is very nice quality and sturdy. At first, I was going to using it in the kitchen, but changed my mind. It didn't match the decor, then I got the idea to use it for my electric toothbrush. I keep this in the bathroom cabinet, before I was using a small glass, but it was too small. This fits perfect, with a little extra room. Love it.
Sarah Lewis S. L. Sarah L.
23-09-2025

Very Pretty

This sponge holder arrived and is very pretty and functional
Annette M Gallardo A. M. G. Annette M. G.
23-09-2025

Love how the holder doesn't get slimy

Super neat product. I always put the sponge back moderately wet after ringing it out. There is never a puddle inside of the sponge holder and I have not yet experienced any slime or residue build up. I initially considered it a little pricey for being a sponge holder (when considering to buy it) but the value and the functionality of it are there so I would absolutely say it was worth it!
Rev. Dr. Who R. D. W. Rev. D. W.
22-09-2025

Sponge Worthy

I like this item, because the sponge is always dry when I reach for it. It looks nice on the sink counter. I haven't had it long enough to notice any discoloration as others have reported, but I am also washing it nightly to remove any bacteria that was in the sponge water. These fast-drying stone kitchen and bath products are revolutionary in my view, and this item joins in for being quite appreciated in this household.
J.M J. J.M
22-09-2025

Perfect

Exactly what I needed!
LMG L. LMG
22-09-2025

Well-designed sponge holder

This diatomaceous earth sponge holder is super absorbent and has a clean, modern design. Because the stone absorbs water and dries fast, I don't get the slimy build-up residue that other sponge holders get in the water catch/reservoir part. This eliminates the germ/mold issue. I wanted to use this in my kitchen, but it only holds one sponge so I'm using it for my utility sink in the laundry room. Hoping the maker creates a double sponge holder. I've seen doubles in plastic or ceramic, but once again, those would have the slimy build-up issue. Clean and convenient product. Eliminates mold/slimy build-up. The lovely brown color is a soft, light brown. Pricing is what this type of item/stone should cost. Highly recommend.
TanH T. TanH
22-09-2025

Quick drying

This is a great sponge holder made of diatomaceous earth. There's a bunch of pores in diatomaceous earth so water spreads through them quickly and it increases the surface area for evaporation. It absorbs grease stains pretty easily though so make sure to rinse your sponge clean first before putting it in the holder. This comes with one piece of sandpaper to scrub out stains if you need it, but best practice is to prevent them in the first place. Too much scrubbing will thin out the diatomaceous earth and lead to cracking.
Alette_H A. Alette_H
22-09-2025

So cute and aesthetic!

I really love this Diatomite fast-drying stone! It's my first one, and I'm impressed by its shape and appearance. It's a bit unique because most sponge holders are flat, but this one stands out. I chose the brown color, but I like how it comes in various neutral shades that can match any home decor. I might consider getting another one in the future. I also think this would be a great gift! As for its drying capabilities, I'm not entirely sure if it dries the sponge completely. It could be because I use this frequently and put a lot of water in it. Time will tell how it holds up, but so far, after using it for almost a week, I'm quite satisfied. The only thing is that it's a bit pricey for a single item.
Leigh L. Leigh
22-09-2025

Does dry your sponge faster

I like the look of this and the idea of having a way to dry out my kitchen sponges so they don't get as nasty as quickly. This does what it says - the Diatomite pulls the water from the sponge. It's not instantaneous, but if I leave one sponge on the counter and one in this holder overnight, the one on the counter is still pretty damp the next morning and the one in the holder is all or nearly dry. It also just looks nice on the kitchen counter and gives me a convenient place to put my sponge. My only caveat would be if you like using extra large sponges like the scrub daddy this little holder does not have wide enough grooves for that. It did fit my large regular sponges fine though.