Donut Shape Diatomite Cup Coaster — Fun Absorbent Stone Mat | Sheenyoo
Wholesale donut shape diatomite cup coaster manufactured from natural diatomite. Fun Absorbent Stone Mat with fast water absorption, quick drying, and non-slip
Donut Shape Diatomite Cup Coaster — Fun Absorbent Stone Mat
Donut Diatomite Cup Coaster — Round coasters are forgettable. A donut-shaped coaster gets talked about — guests comment on it, hosts tell the story, and suddenly your branded product is generating organic word-of-mouth. Same 3-second absorption as a standard coaster, infinitely more memorable.
Choose from standard sizes — 10x10cm(3.9″x3.9″), customized size — or request fully custom dimensions. Precision-cut to 0.9cm (0.35″) 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 donut shape diatomite cup coaster fun absorbent stone mat delivers unmatched quality at factory-direct pricing.

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Product Specifications
| Specification | Details |
|---|---|
| Material | Natural diatomaceous earth, mineral, pulp fiber |
| Color | White, customizable |
| Size | 10x10cm(3.9″x3.9″), customized size |
| Thickness | 0.9cm (0.35″) |
| Shape | Oval |
| MOQ | 50 pcs |
| Certification | SGS-tested, REACH compliant, CE marked |
Product Details




Why Diatomite Stone Outperforms Traditional Alternatives
Shape Drives Sharing — Novelty shapes generate organic social media exposure. A donut coaster gets photographed and posted. A round coaster does not. For promotional products and gift items, the shape itself is the marketing.
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?
Gift & Novelty Retailers — Fun, shareable products for gift shops, novelty stores, and impulse-buy displays.
Food & Beverage Brands — Coffee shops, bakeries, and donut chains. Branded donut coasters as merchandise or promotional items.
E-commerce Novelty — Amazon and Etsy. “Donut coaster” has strong social media shareability and gift potential.
Promotional Products — Unique corporate gifts. A donut-shaped coaster gets remembered long after a standard round one is forgotten.
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: Is the donut shape purely decorative or functional?
A: Both. The center hole allows the coaster to be hung on a hook for storage. The shape also creates natural conversation — it is a functional product with built-in word-of-mouth marketing.
Q: Does the hole in the center reduce absorption?
A: Marginally. The center hole removes about 15% of surface area, but the remaining ring absorbs condensation from standard glass bases (6-9cm diameter) with no performance loss.
Q: Can I get custom shapes beyond donuts?
A: Yes. Any 2D shape within 12x12cm. Hearts, stars, animals, logos, and custom brand shapes. 500 MOQ for custom novelty shapes.
Q: What packaging do you recommend for novelty retail?
A: Clear-front gift boxes that showcase the shape. Hang-tag packaging for pegboard displays. Custom donut-box packaging available.
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 Donut Coasters Now
Fun donut-shaped diatomite cup coasters. Novelty design with serious absorption. Free sample, custom shapes, factory pricing.
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.
