Dorai Slate Coasters 4 pack
Coffee and pot with Slate coasters
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modern stone coaster with glass
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modern asymmetrical coasters in grey color
4 slate coasters with 3.94 inch diameter
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4 pack of stone modern coasters in off white color
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modern designed quick-drying stone coasters with unique shapes
Sandstone Coasters drying
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Stone Coaster Set
glass full of water being placed on stone coaster
4 pack of modern coasters being used for drinks
uniquely shaped modern stone coasters in sandstone color, 3.94 inch in diameter

Stone Coaster Set

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Our natural Stone Coasters do more than eliminate watermarks—they 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

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

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Eco-friendly icon. Eco-Friendly
Non-toxic icon. Non-Toxic
Female founded icon. Female-Founded
Dorai Stone Coaster Set under glasses.

No more condensation puddles with these Stone Coasters

Dorai Slate-colored coaster, displayed on a clean surface, with a focus on its minimalist design.

Modern coasters made from non-toxic material that dries in seconds

Dorai coaster in Sandstone color, placed on a table surface, showcasing its simple design.

Natural Stone Coasters come in four unique shapes, inspired by nature

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Dorai PR Mentions

The most awarded brand in quick-drying home essentials

When we started Dorai in 2018, we set out to create the best products for our home. Our obsession with quality hasn’t gone unnoticed. We’re honored to see our products, like our kitchen drying racks and Dish Pads, stand out as the winners across the home.

FAQs & Support

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.

Customer Reviews

Based on 268 reviews
89%
(238)
6%
(16)
3%
(8)
1%
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(4)
100.0
93.0
D
D.
The Best!

I have been looking for these coasters forever! I love ice which means a lot of “sweating” from the glass pooling on the coaster and dripping everywhere. This is the first coaster I’ve ever found (and I’ve tried many) that really stays dry … completely absorbs all the water!

C
C.A.

Stone Coaster Set

A
A.
Perfect coasters. Really. Perfect.

These are THE BEST COASTERS - they actually work just like a coaster should: completely protect your furniture. Absorb and magically make condensation disappear. Never stick to the bottom of the glass. And they look great, too. Simple, natural design. Bet you’ll love ‘em too!

A
A.M.
Coasters

They are great!,

J
J.M.

These are great

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