We offer FREE replacements of our natural Stone Coasters for: Bowed or warped products within 1 year of purchasing, Product Cracks or Molds within 90 days of purchasing, Product Cracks or Molds over 91 days - 1 year of purchasing *Shipping paid by the customer* 50% Off Full-Price Replacement Purchase Product Cracks or Molds after 1 year - 18 months of purchasing. 20% Off Full-Price Replacement Purchase Product Cracks or Molds after 18 months of purchasing.

Sandstone Stone Coaster set stacked with drink.

Sandstone Stone Coaster quickly dries water ring from sweating drinks.

Modern Sandstone Stone Coaster in kitchen.

Sandstone Stone Coaster: Organic Shapes, Quick-drying stone, Felt Feet

Modern Sandstone Stone Coaster in bathroom with candle.

Modern Sandstone Stone Coaster set on white background.

Sandstone Stone Coaster: 3.94in" x 3.94in"

Ash Stone Coaster set stacked with drink.

Ash Stone Coaster quickly dries water ring from sweating drinks.

Ash Stone Coaster on small table with drink.

Ash Stone Coaster: Organic Shapes, Quick-drying stone, Felt Feet

Modern Ash Stone Coaster with coffee mug.

Modern Ash Stone Coaster set on white background.

Slate Stone Coaster set stacked with drink.

Slate Stone Coaster quickly dries water ring from sweating drinks.

Slate Stone Coaster on wooden table with drinks.

Slate Stone Coaster: Organic Shapes, Quick-drying stone, Felt Feet

Modern Slate Stone Coaster set on white background.

Stone Coaster Set

Name: Stone Coaster Set
Brand: doraihome
SKU: 102-10004
Price: 42.00 USD
Availability: InStock

~~$42~~ $42 $42

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Product Size

Square Coasters

Stone Coaster Set

Select an option to add this to your cart.

Color | Slate | Sandstone | Ash

Free Shipping

Free shipping on U.S. orders.

Free Returns

When you opt in to Dorai Package Protection.

U.S. Based Customer Support

Need help? Call, text, or message us. Help Center

Quick-drying stone

Eco-friendly

High-quality design

Looking for an elevated way to protect your furniture from water rings? Our natural Stone Coasters do more than eliminate watermarks; they also dry quickly! Created with diatomaceous earth, Dorai’s Stone Coasters are both sustainable and designed to rapidly remove moisture.

Each one of our modern coasters is a different shape, emulating the unique, natural qualities of stones. The Stone Coaster Set includes four coasters that pair perfectly with a beverage of your choice.

Dimensions: Length: 3.94" Width: 3.94" Height: 0.3"

Each stone coaster is a different shape, emulating the unique, natural qualities of stones
Includes four Stone Coasters for drinks that pair perfectly with a beverage of your choice
Dries quickly, thanks to Diomat® technology, our sustainable combination of diatomaceous earth and recycled paper

To prevent staining, dab away dark-colored liquids and rinse immediately. Wash regularly to keep your coasters looking their best.
See More Care & Cleaning

Length: 3.94" Width: 3.94" Height: 0.3"

Build Your Own Set

Build My Set

Pairs Well With

Stone Coaster Set

Select an option to add this to your cart.

Color | Slate | Sandstone | Ash

spacious dish rack with paper towel holder as kitchen set

Paper Towel Holder + Dish Rack

$260.00 ( $289 value)

large dish pad with stone sink organizer in light grey color

Large Dish Pad + Stone Sink Caddy Bundle

$154.00 ( $172 value)

dish soap bottle with paper towel holder and brush on a white surface

Paper Towel Holder + Stone Sink Caddy

$122.00 ( $136 value)

Build Your Own Set

Create your personalized set of three Dorai products and save 15%.

Start Building

Instant-Drying Diomat™ Stone

Dorai’s Diomat Stone features diatomaceous earth, a naturally occurring material known for its fast-drying and highly absorbent performance. Without harmful chemicals, its porous design absorbs moisture on contact, minimizing dampness and helping discourage mold, mildew, and odors. The result is a cleaner, drier surface that is easy to care for.

Dries Instantly

Prevents Bacteria & Mold

All-Natural Material

Modern Coasters that Dry in Seconds

Say goodbye to water rings and messy tabletops. Our Stone Coasters quickly absorb moisture to prevent condensation puddles from forming on your surfaces. From coffee tables to kitchen counters, this stone coaster set is designed for effortless style and function.

1

Quick-Drying Diomat® Stone
2

Multi-Functional - great for plants
3

Uniquely-shaped

Dorai’s Diomat Stone features diatomaceous earth, a naturally occurring material known for its fast-drying and highly absorbent performance. Without harmful chemicals, its porous design absorbs moisture on contact, minimizing dampness and helping discourage mold, mildew, and odors. The result is a cleaner, drier surface that is easy to care for.

Dries Instantly

Prevents Bacteria & Mold

All-Natural Material

Say goodbye to water rings and messy tabletops. Our Stone Coasters quickly absorb moisture to prevent condensation puddles from forming on your surfaces. From coffee tables to kitchen counters, this stone coaster set is designed for effortless style and function.

1
Quick-Drying Diomat® Stone
2
Multi-Functional - great for plants
3
Uniquely-shaped

Step 1

Wet the stone surface and spray it with a mild, liquid-based soap to help loosen any buildup from water or pet use. Using an abrasive sponge or cleaning brush, scrub the surface in small circular motions to lift residue and refresh the stone’s natural texture. Rinse thoroughly with clean water, and repeat as needed until the surface looks clean and even.

Step 2

For stains or discoloration, dampen the area and lightly sand it with a medium-grit sandpaper in a well-ventilated space. This will smooth the surface and restore the stone’s quick-drying, odor-resistant qualities. Allow the stone to dry completely before using it again.

Frequently Asked Questions

Have questions? Visit the Help Center or see frequently asked questions about this product below.

The best material for coasters should be absorbent, durable, and aesthetically pleasing. Diatomaceous earth checks all these boxes.

When choosing the best material for coasters, diatomaceous earth stands out for its superior absorbency and eco-friendly properties. Dorai’s Stone Coasters are crafted using Diomat® technology, which combines diatomaceous earth and recycled paper.

This unique blend allows the coasters to dry rapidly and effectively eliminate condensation, which prevents watermarks on surfaces. Unlike other materials, natural Stone Coasters made from diatomaceous earth offer a modern aesthetic that complements any decor.

They’re perfect for any kind of home and provide functionality without compromising on style. Their quick-drying nature and non-toxic composition make them the ideal choice for keeping surfaces dry and organized in any kitchen.

Yes, our absorbent Stone Coasters are highly effective at protecting your surfaces from moisture. Made from materials like diatomaceous earth, the natural Stone Coasters we produce can quickly absorb condensation that prevents watermarks and keeps your tables dry.

Dorai’s modern coasters not only offer excellent moisture absorption but also dry quickly, which makes them a practical and stylish choice. Unlike traditional coasters that often stay wet or become stained, our Stone Coasters provide long-lasting performance and a sleek, natural look.

From the kitchen to your living room, they’re perfect for any setting. Dorai products are made to ensure your home remains clean and elegant.

The best modern coasters combine functionality, durability, and style. Stone Coasters made from diatomaceous earth are highly effective at absorbing moisture and preventing watermarks.

They dry quickly to keep your surfaces dry and protected. Unlike fabric or cork coasters that can trap moisture and stain over time, natural Stone Coasters offer a sleek, modern look and exceptional performance. From spacious homes to small apartments, their versatility makes them ideal for any setting.

Yes, Stone Coasters are an excellent choice for protecting your surfaces from water damage and adding a touch of elegance to your home. Dorai’s modern coasters are not only functional but also visually appealing, with each featuring a unique shape inspired by natural stones.

They are highly absorbent to prevent condensation puddles and keep your kitchen counters free from moisture. The durable material is built to last, which makes our modern coasters suitable for everyday use or special occasions.

Whether you’re using them on decorative trays or even on entry tables, Dorai’s Stone Coaster set combines practicality with modern design. Get them to ensure a cleaner, drier surface for your home.

In the event that your Stone Coasters get stained, they can be cleaned in two ways. For light stains or scuffs, use the included sandpaper to gently rub off any marks. We recommend doing this in a well ventilated area. For more extreme stains, small amounts of vinegar or hydrogen peroxide will do the trick. You can view our full Care and Cleaning guide here.

We offer FREE replacements of our natural Stone Coasters for:

Bowed or warped products within 1 year of purchasing,
Product Cracks or Molds within 90 days of purchasing,
Product Cracks or Molds over 91 days - 1 year of purchasing *Shipping paid by the customer*
50% Off Full-Price Replacement Purchase
Product Cracks or Molds after 1 year - 18 months of purchasing.
20% Off Full-Price Replacement Purchase
Product Cracks or Molds after 18 months of purchasing.