TOSORO™ Stone Bath Mat
A solid slab of natural diatomaceous earth that pulls water off your feet the moment you step on it. Bone-dry in seconds — no mold, no musty smell, and it never sees the washing machine.
- Dries in seconds — mold, mildew & bacteria resistant
- No mildew smell, no wash cycles, ever
- Non-slip base + sanding tool included
- 100% diatomaceous earth — zero chemical treatments
Can't decide? All-Flow Sandstone is our best seller — you're already set.
Unbox. Place. Done — no setup, nothing to plug in.
- Dries in seconds — footprints fade while you watch
- Nothing grows: no mold, mildew, or odor — ever
- Zero laundry: rinse with water, buff with the included sanding tool
- 100% natural diatomaceous earth, food-grade tested
- Non-slip safety base included for slick floors
- 5 carved patterns × 3 earth-tone colors — mix & match any pack
Rinse with plain warm water — never soap (residue clogs the micro-pores). Every 1–3 months, buff the dry surface for 30 seconds with the included sanding tool to restore day-one absorbency.
23.6″ L × 15.4″ W (60 × 39 cm) of solid stone — generous step-out coverage beside any tub or shower. Ships with the non-slip base and sanding tool in the box.
How Does It Work?
No cords, no coatings, no tricks — the stone itself is the technology.
TOSORO is a solid slab of diatomaceous earth — fossilized freshwater algae with millions of microscopic pores per square inch. The instant your wet feet touch it, those pores pull the water in and release it as vapor.
Your fabric mat stays damp for hours after every shower — the warm, wet home mold and bacteria love. Stone is bone-dry in minutes, so there's nothing left for anything to grow in — no mildew, no musty smell, no laundry.
Absorb
Millions of micro-pores wick water off your skin on contact — footprints fade in seconds.
Evaporate
The stone releases moisture as vapor. By the time you're dressed, it's dry again.
Nothing grows
No standing damp means nowhere for mold, mildew, or odor to take hold. Ever.
What's in the Package?
- TOSORO Stone Bath Mat — 23.5″ × 15″ of solid diatomaceous earth, in your choice of 5 carved patterns and 3 colors
- Non-slip safety base — keeps the mat planted on tile, wood, or linoleum
- Sanding tool — 30 seconds of buffing lifts marks and restores absorbency
Every mat in every pack includes its own base and tool.
Care Instructions
Rinse to refresh — no washing machine, ever. Buff with the included sanding tool every couple of months to lift marks and renew absorbency. Use the non-slip base on slick floors.
From a Verified Buyer
"I've decided that I will never go back to traditional bathroom rugs after using this stone mat! It dries incredibly quickly, keeping the floor safe and free from that unpleasant mildew smell. Hair sweeps off effortlessly and doesn't cling to the mat. The mat is well-made and adds a sleek, modern touch to the bathroom."
90-Day Dry-Floor Money-Back Guarantee
Try it for 90 mornings. If stepping onto warm, dry stone doesn't beat the damp fabric shuffle, send it back for a full refund — no questions asked.
And it's built to outlast the bathroom: every mat carries a Lifetime Warranty — if it ever cracks or breaks under normal use, we replace it. Normal wear and tear excluded. Included free with every mat — some brands charge $25 for this kind of coverage. We don't.
Choose Your Mats →2,321 Verified Reviews. 4.7 Stars.
"Better than memory foam"
"It dries incredibly quickly, keeping the floor safe and free from that unpleasant mildew smell. Hair sweeps off effortlessly and doesn't cling to the mat, which is a huge plus."
"Great shower mat!!"
"I have three kids and this soaks up the water better than any fabric bath mat, and doesn't get smelly either! These mats are gamechangers!"
"Step Out In Style (and Dryness!)"
"Definitely not your mother's bath mat! It's heavy and sturdy... I had no fear of falling since the mat quickly absorbed the water from my feet. The color we chose goes well with our tile."
Passed the (broken ankle) durability test
"I am jumping up and down on this mat with all my weight using one foot. The mat takes it and has not shown any signs of distress. I was pretty impressed."
Questions, Answered
Need help? We're here for you — reach us any time via the contact page and a real person will get back to you.