Large Bath Stone™

Regular price $195.00 Sale price $156.00 Free Shipping

397 in stock


Experience the same instant drying power as our Bath Stone™, now in double the size with a customizable blueprint. Patent-pending design has enabled us to create the largest diatomaceous earth bath mat on the market. Made with Diomat™ technology, this mat feels similar to a durable ceramic material and stays at room temperature (no cold toes please!). 

Unlike traditional bath mats that absorb moisture and generate bacteria, the Large Bath Stone™ is designed to instantly remove water, actually helping prevent mold. Customize your layout with 4 adjustable tiles to fit any space. The Large Bath Stone can be arranged in a rectangle, straight line, U-shape, and more. 

Includes 4 instant-drying tiles in the color of your choice, 4 non-slip rubber base pieces that nest the tiles, and 8 firm plastic connector pieces. This design is patent pending.

Dimensions: 31.6 (width) x 22.3 (length) x .6 (tall)

  • Made with eco-friendly, non-toxic, and long-lasting materials.
  • Dries instantly thanks to Diomat®, our sustainable combination of diatomaceous earth and recycled paper.
  • Helps prevent bacteria growth by eliminating the moist environment where mold thrives.
  • Functional design created for the modern home.
  • This product is made from compressed diatomaceous earth and recycled paper, so white spots and slight color variation occur naturally in the production process.

Cleaning Instructions: If your stone gets stained, it can be cleaned in two ways. For light stains or scuffs use the included sanding tool to gently rub off any marks. We recommend doing the sanding in a well ventilated area. For more extreme stains, use a small amount of hydrogen peroxide or bleach to treat the area.

Why Get a Large Bath Stone?

Made from Algae

Dorai Home products are made from compressed diatomaceous earth and recycled paper.

Dries Instantly

Diatomaceous earth holds up to 150% of its weight in moisture and evaporates in seconds.

Custom Layout

Customize your layout to fit your space with 4 tiles that can be arranged any way you like.

The Modern Bath Mat, 2x the Size

Say goodbye to wet floors and hello to instant-drying technology with the Large Bath Stone. Elevate your bathroom with the chic, sustainable materials.

Adjustable Tiles for Your Space

Create a layout to keep your floors dry. 4 individual tiles and non-slip bases can be customized for any tub or shower.

Set it up for your space.

Customer Reviews

Based on 15 reviews
Steve Fink
Love it!!!

Absolutely love it! It works, it’s stylish, it stays in place, it feels good on your feet, and you don’t have to wash it! Looking to get another one when it’s on sale!

Brooke Reilly
So much space!!

We have the original stone and loved it but it was too small for my husband. We loved the small one to the kids bath and now we have this one. It is perfect for someone who needs more space to step onto!

Brian B.
Great bath stone

I have had for almost 1 month and this bath stone works great. It feels like it sucks the water right off your feet, and then the water evaporates rather quickly.

Racheal Wolcott
10/10 highly recommend!

The water strewn across my bathroom floor nightly between my husband and children was driving me bonkers. I have a design firm so I’m super particular about aesthetic. I had custom PB rugs on the floor that didn’t wash well and did zero for absorption. Once I saw this alternative I thought well it can’t be worse. No it can’t. But it can be amazing! I’m obsessed. These little magic carpet stones get the job done and look so good doing it!! You won’t be sad. Just get ‘em.

Bryan Burke

Couldn’t be more perfect. So chic.