Stoneware, engineered for professional use.
Stoneware is not ordinary ceramic.
Most ceramics absorb water. They retain odors. They chip under pressure. Porto Brasil Stoneware was developed to solve exactly that — a dense, vitrified ceramic body produced at extreme firing temperatures, resulting in near-zero water absorption, superior mechanical resistance, and a surface that holds its integrity under the demands of professional use.
Porto Brasil is the first Brazilian industry to produce Stoneware at high scale.
A piece that withstands the rhythm of a professional restaurant with the same integrity it brings to a home table. Your buyers don't return it. Your operation doesn't replace it ahead of schedule. That's the argument for your margin.
No two pieces are identical.
Reactive glazes interact with heat during high-temperature firing, creating natural variations in tone, depth, and visual texture. Each piece carries its own nuances — not a defect, a differentiator. Despite these natural variations, every piece maintains full resistance, food safety, performance, and durability. In a market saturated with uniform product, variation is value.
- U.S. FDAUnited States
- California Proposition 65California
- EU Council DirectiveEuropean Union
- Lead & Cadmium FreeComposition
Porto Brasil Stoneware — safe for professional use worldwide.
| Attribute | Feldspathic Ceramic | Porcelain | Porto Brasil Stoneware |
|---|---|---|---|
| Mechanical Resistance | Low | High | 650 kg/cm² |
| Water Absorption | 3–10% | 0–0.5% | Near-zero |
| Professional Use | Limited | Yes | Designed for it |
| Aesthetic Versatility | Uniform | Translucent | Reactive, alive |
| Thermal Resistance | Moderate | High | High |
The case isn't that we're better than porcelain. The case is that we offer what porcelain cannot: the resistance of a technical product with the visual depth of an authorial one. That combination doesn't exist at this scale anywhere else.
What looks like a scratch isn't.
Cutlery marks are not scratches on the glaze. They are metallic markings — steel particles from cutlery, a softer material than the ceramic glaze, depositing on the surface during friction. The glaze itself is not damaged.
Marks increase with low-quality or very hard cutlery, very matte glazes, and excessive pressure. They are easily removed with baking soda and water, cream or powder cleanser, or specific hospitality cleaning products.
Built for how kitchens actually work.
- ✓Dishwasher safe
- ✓Microwave safe
- ✓Freezer safe — down to -20°C / -4°F
- ✓Oven safe — up to 180°C / 356°F
- ✓Warmer / Bain-marie — 60 to 90°C
- ✓Blowtorch — when applied directly to food
- ✗Direct rechaud flame — avoid direct contact
Gold collection pieces follow different care requirements — hand wash only. See product page for details.
Every choice reverberates.
Eco Stone is born from what remains — to create what lasts. Developed from recycled clays and glazes from our own factory, each piece is the materialization of a conscious production cycle. Porto Brasil is the first Brazilian industry to develop recycled ceramics at high scale. Less waste. More intention. A product with a story your buyers can tell.
Discover Eco Stone →