
Vivid Peacock
$47.99










Summon the spirit of ancient tea masters. The handmade Tenmoku tea cup named Oni wields a iron glaze that erupts in dark crimson and black, with demon mask motifs etched into its surface. Crafted from high-fired porcelain, it showcases shimmering oil-spot crystals that catch every angle of light. This cup is for tea lovers who crave a bold, meditative daily tea ritual—its deep tones and fiery accents transform each sip into a moment of power. Whether for matcha or oolong, it’s also a meaningful gift for those who honor tradition. No two cups are alike, making your Oni a singular artifact of fire and clay.
Product Specification
Capacity
Diameter
Depth
Dishwasher
Direct Heat on Stove
Microwave
A handmade Tenmoku-style ceramic tea cup with visible glaze variation for tea, display, collecting, and gifting.
This Tenmoku tea cup is best for hot tea, Gongfu-style tasting, quiet daily rituals, display, and gifts for tea lovers.
Choose a smaller cup for concentrated tea tasting and repeated pours. Choose a larger cup if you prefer slower, more casual drinking.
The glaze pattern forms during firing, so each handmade cup can vary in color depth, speckling, and surface movement.
Hand wash gently with a soft sponge, dry it before storage, and avoid abrasive cleaners that may dull the glaze surface.
Yes, each Oni cup is handcrafted using traditional Jianzhan techniques passed down for centuries. Artisans shape the cup from iron-rich clay and fire it at extreme temperatures, resulting in a unique piece every time.
The glaze develops naturally during high-temperature firing, where iron in the clay crystallizes into oil-spot and hare's-fur patterns. The demon mask motifs are an artistic addition, and no two cups have identical crystal formations.
This versatile cup is perfect for tea, matcha, coffee, sake, and even espresso. Its wide mouth and heat-retaining properties enhance the drinking experience for any hot or cold beverage.
Absolutely. It is high-fired at over 1300 degrees Celsius, making it non-porous, lead-free, and completely food-safe. The dense ceramic also retains heat well, keeping your drink warm longer.
Hand wash with mild soap and a soft sponge, then air dry completely. Over time, you can season the cup by steeping tea in it, which enhances the glaze's luster and deepens the colors.
Yes, it ships in careful, protective packaging with padding to prevent damage during transit. It makes an excellent gift for tea lovers, collectors, or anyone who appreciates zen-inspired craftsmanship.
This piece is selected for tea, coffee, sake, daily rituals, display, and gifting. Its iron-rich glaze and high-fired ceramic body give it the dark depth, natural patterning, and hand-finished character associated with Jianzhan Tenmoku ware.
Choose a cup or bowl by size, rim shape, glaze pattern, and whether the piece is mainly for daily tea or display.
This Jianzhan Tenmoku tea cup is chosen for the way its form, dark glaze, and kiln variation turn a daily tea object into something worth noticing between uses.
Use it for tea, coffee, sake, daily rituals, display, and gifting. It works best when the buyer wants both practical teaware and visible glaze character.
The piece uses a ceramic body and iron-rich mineral glaze. Natural kiln variation means the glaze pattern, color depth, and surface detail can differ from piece to piece.
Rinse by hand with warm water, avoid abrasive cleaners, and let the piece dry fully before storing. For gifting, choose by use case, size, glaze style, and whether the recipient prefers daily teaware or display pieces.
This Jianzhan Tenmoku tea cup is best for people who want a functional tea piece with visible glaze variation, a quiet display presence, and enough individuality to work as a personal object or gift. It is not the best choice if you need every piece to be visually identical.
Compared with plain ceramic drinkware, this piece is chosen more for glaze character, hand feel, and display value.
Use these Tenmokus guides to compare authenticity, care, glaze variation, gifting fit, and how this piece may fit your tea routine.
Learn how to compare glaze, shape, seller claims, photos, and buying signals before choosing a Jianzhan Tenmoku piece.
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This Jianzhan Tenmoku tea cup is used for tea, coffee, sake, daily rituals, display, and gifting. It is designed as functional teaware first, with the glaze character adding display and gift value.
It is made as ceramic teaware with an iron-rich mineral glaze. The exact visual pattern can vary because kiln effects are part of the Tenmoku style.
Yes. It works well as a gift for tea drinkers, ceramic collectors, and people who enjoy objects with handmade character. Choose by use, size, glaze style, and presentation.
Rinse by hand with warm water, avoid abrasive cleaners, and let the piece dry fully before storing. Avoid harsh scrubbing because the glaze surface is part of the piece's visual character.
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Pairs well with

Oni
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Shipping Information
- Ships international.
- Ships within 1-2 business days.
- Ships with UPS and Fedex. Tracking will be available.
FAQ’s
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Tenmokus teaware is selected for handmade ceramic character, tactile form, and natural glaze variation. Each piece may show small differences in color depth, speckling, and surface movement, which is part of the appeal of kiln-influenced Tenmoku-style glaze.
Jianzhan and Tenmoku-style ceramics are appreciated for dark glaze depth, iron-rich glaze character, and kiln-influenced patterns such as speckles, streaks, and layered color movement. Choose by cup shape, capacity, rim feel, and the glaze style shown on the live product page.
Tenmoku teaware works well for tea lovers, ceramic collectors, home tea tables, birthdays, holidays, weddings, housewarmings, and quiet personal rituals. Check each product page for the current packaging, included pieces, shipping details, and presentation information before gifting.
Choose a Tenmoku cup by capacity, weight, rim comfort, and how it feels in your tea or coffee routine. For daily care, hand wash gently with a soft sponge, dry before storage, avoid abrasive cleaners, and avoid sudden temperature changes or direct stovetop heat.
Please read our Shipping and Returns page to find out more.
Tenmoku glazes have high iron-content, creating rich colors and shiny surfaces. When fired, the iron forms patterns like oil spots or streaks, giving each piece a unique look.
Use each piece as drinkware or teaware according to the live product page details. Hand wash gently, avoid sudden temperature changes, do not place ceramic drinkware directly on stovetop heat, and contact support if you need product-specific material or care confirmation before purchase.
Check the live product page first for current material, capacity, care, packaging, and shipping details. If you need confirmation about a specific item before ordering, contact Tenmokus support with the product URL.
Yes, we do ship worldwide. United States, Canada, France, Belgium, Germany, Netherlands, Switzerland, United Kingdom, Ireland, Iceland Spain, Portugal, Denmark, Finland, Norway, Sweden, Slovenia Poland, Hungary, Austria, Czech Republic, Israel, Japan, South Korea, Vietnam, Singapore, Malaysia, Thailand, Philippines, Indonesia, Australia, New Zealand, Italy, Brazil, Chile, South Africa, UAE, Kuwait, Saudi Arabia, Lebanon.
If you are not happy with it, you can send it back within 30 days for an exchange or refund. No question asked.