Japanese Style Diatomite Mat — Water Absorbent Heat Insulating Coaster | Sheenyoo
Wholesale japanese style diatomite mat manufactured from natural diatomite. Water Absorbent Heat Insulating Coaster with fast water absorption, quick drying, an
Japanese Style Diatomite Mat — Water Absorbent Heat Insulating Coaster
Wabi-sabi design values natural materials, subtle imperfection, and quiet function. This diatomite coaster embodies all three — unglazed natural stone that absorbs moisture silently, develops a gentle patina with use, and protects your table without announcing itself.
Choose from standard sizes — 10x10cm(3.9″x3.9″),customized size — or request fully custom dimensions. Precision-cut to 0.9cm thickness with a non-slip rubber underlay, each piece delivers water absorption through capillary action, with a naturally quick-drying surface. Backed by SGS testing and documented quality control processes — whether you are a brand building a premium line, a hotel chain outfitting rooms, or an e-commerce seller seeking high-margin products — our japanese style diatomite mat water absorbent heat insulating coaster delivers unmatched quality at factory-direct pricing.

Product Image Gallery




Product Specifications
| Specification | Details |
|---|---|
| Material | Natural diatomaceous earth, mineral, pulp fiber |
| Color | Dark Gray, Light Gray, Off-white, Green & Pink |
| Size | 10x10cm(3.9″x3.9″),customized size |
| Thickness | 0.9cm |
| Shape | Oval |
| MOQ | 50 pcs |
| Certification | SGS-tested, REACH compliant, CE marked |
Product Details



Why Diatomite Stone Outperforms Traditional Alternatives
Wabi-Sabi in Stone — The Japanese aesthetic philosophy of finding beauty in imperfection and natural processes aligns perfectly with diatomite. Unlike glazed ceramic that resists change, our stone develops subtle character over time while continuing to perform flawlessly.
OEM & Customization — Make It Your Brand
Custom shapes and dimensions. Custom sizes from 30cm to 120cm.
Custom engraving or full-color printing. Your design, perfectly executed.
Color box, hang tag, gift box — branded for retail shelves.
Sample in 3–5 days. Standard bulk production in 15–25 days. Free design mockup.
Packaging & Shipping
🚚 Shipping Options: Sea freight (20–35 days), Air freight (5–10 days), Express courier (3–7 days). Each mat is individually wrapped with EPE foam, packed in air bubble bags, and placed in sturdy export-grade boxes.
Factory Display
Factory with in-house CNC engraving, UV printing, and automated QC. 50,000+ units monthly capacity. Factory audits and video inspections welcome.
Who Buys This Product?
Japanese & Asian Home Goods Retailers — Stores specializing in Japanese kitchenware, tea ceremony accessories, and wabi-sabi home decor.
Tea & Coffee Brands — Specialty tea shops, coffee roasters, and matcha brands. A Japanese aesthetic coaster complements premium beverage products.
Minimalist Home Decor Brands — Retailers in the Japandi, wabi-sabi, and minimalist design space. The natural stone + Japanese aesthetic is a perfect fit.
E-commerce Asian Lifestyle — Etsy and Amazon stores in the Japanese home goods niche. Strong search volume for “Japanese coaster” and “wabi-sabi home.”
FAQ
Q: What is the MOQ for custom orders?
A: Standard designs start at 300 pieces per design. Custom shapes, colors, or printing require 500 pieces.
Q: Can I get a sample before a bulk order?
A: Absolutely. Free samples ship within 1-3 business days via DHL/FedEx. You cover shipping only.
Q: What is the production lead time?
A: Standard 15-25 days plus shipping. Sea freight adds 20-35 days. Air freight adds 5-10 days.
Q: Do you offer private labeling?
A: Yes, full OEM/ODM. Custom logo, branded packaging, hang tags, insert cards, barcode labeling. MOQ 500.
Q: What makes this “Japanese style”?
A: The matte stone finish, minimalist aesthetic, and focus on natural materials align with Japanese wabi-sabi design principles. The coaster is functional, understated, and made from natural mineral — no synthetic coatings or glossy glazes.
Q: Can it be used as a trivet for hot tea pots?
A: Yes. Diatomite is heat-resistant up to 200°C. The coaster doubles as a heat-insulating trivet for teapots, kettles, and hot mugs.
Q: Does the stone absorb tea or coffee stains?
A: Most liquid absorbs before surface staining occurs. Any residue rinses off under water. The natural grey/beige color hides minor discoloration. Sanding restores the original finish.
Q: What shapes are available?
A: Round (10cm), square (10x10cm), and organic irregular shapes. Custom shapes available with 500-piece MOQ.
Care & Maintenance
✓ Rinse with water and air dry
✓ Use included sandpaper to refresh surface
✓ Avoid harsh chemicals or bleach
✓ Do not soak in water
✓ Replace every 1–2 years
Order Your Japanese Coasters Now
Japanese-style water absorbent heat insulating diatomite coasters. Free sample, custom designs, factory pricing. 7-15 day production.
Reviews
Yes. We support custom size, shape, logo, pattern printing, packaging design, and bulk production for private label brands, wholesalers, and distributors.
Please provide product type, size, thickness, quantity, logo or pattern requirements, packaging needs, and destination country.
Sample development can be completed in about 1 day, depending on the customization requirements.
For standard or confirmed products, bulk production can usually be completed in about 3 days, depending on order quantity and packaging requirements.
Yes. We can provide branded boxes, labels, retail-ready packaging, and other packaging solutions based on your market needs.
Diatomite Manufacturing Process
Our manufacturing process ensures each diatomite mat delivers fast water absorption, durability, and consistent quality. From carefully selected natural diatomite powder to high-pressure press forming, drying, and surface finishing, every step is optimized for stable OEM and ODM bulk production.
