Kintsugi in Boston
Thank you for your kind support and interest in our kintsugi services.
Due to high demand, we are temporarily pausing new repair commissions.
To be notified when we reopen, please subscribe to our newsletter.
Thank you for your support and understanding.
Embrace Imperfection, Discover the Beauty of Kintsugi
Traditional kintsugi repair and workshops in Greater Boston.
I'm Sayako Hiroi, a Japanese artist working in urushi lacquer, MFA from the School of the Museum of Fine Arts at Tufts.
I mend broken ceramics by hand, food-safe and in the traditional method and I teach the practice to individuals, groups, and companies.
Kintsugi Repair
Restore your ceramics with one of two methods:
Traditional Kintsugi â using natural urushi lacquer. Food-safe. 2â4 months.
Modern Kintsugi â using synthetic materials. Decorative only. 3â6 weeks.
Finishes available: 24K gold, silver, tin, bronze, brass, and coloured urushi â black, bengara red, blue, and beige.
Minimum order $190 (Traditional) / $120 (Modern).
Additional pieces in the same shipment are $90 less each â if anything else in your cupboard is chipped or cracked, send it together.
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Before you send your piece
If your item is extremely thin, or in many fragments, please contact me first â some pieces need to be assessed before I can quote them.
If your item has been previously glued, please tell me. Old adhesive has to be removed before urushi will bond, and I will include that work in the quote.
What to expect from the finish
The finish changes with use. Metal powders soften and warm; silver darkens gently over the years. This is the material behaving as it should, not a fault.
On crazed ceramics and porcelain (fine cracks in the glaze), urushi can seep into the crazing and darken it.
On unglazed or matte surfaces, metal powder settles into the pores and cannot be fully removed.
Pieces I can restore in form, but not in function
Vessels exposed to sustained high heat (donabe, earthenware pots) and vessels in constant contact with water (vases, planters) can be made whole again, but should be kept as decorative pieces afterwards.
Care for all traditional repairs
Hand wash only. No microwave. No dishwasher. No direct heat.
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Food-safe restoration for pieces that go back into daily life
Repaired entirely with traditional urushi (Japanese wooden lacquer), layer by layer, with the drying time the material requires. Best for objects that return to daily life â held, used, and cared for.
Finishes
24K gold, silver, tin, urushi: Food-safe
Bronze, brass: Safe for everyday use. Please avoid leaving acidic foods â citrus, vinegar, tomato â in prolonged contact with the repaired line.
Hand wash only. No microwave. No dishwasher. No direct heat.
Estimated pricing
Small chip
Urushi / Tin / Brass / Bronze: $155 â $185
Silver: $170 â $195
Gold$: 190 â $220Hairline crack
Urushi / Tin / Brass / Bronze: $165 â $220
Silver: $185 â $240
Gold: $205 â $275Multiple breaks
Urushi / Tin / Brass / Bronze: Silver: $200 â $400+
Gold: $230 â $450+
$250 â $500+
Pricing depends on the size of the damage and the condition of the body. Unglazed, crazed, raku, and glass pieces carry a small surcharge. A firm quote follows a photo or in-person review.
Turnaround
2â5 months. Urushi cures slowly, and rushing it produces a weaker repair. -
Decorative restoration for pieces that live on a shelf
Repaired with synthetic materials and finished with brass, tin, copper, or alternative metal powder.
Not suitable for food or liquid contact. No microwave. No dishwasher.
Best for objects kept for display, memory, or the pleasure of looking at them.
Estimated pricingSmall chip: $120 â $140
Hairline crack: $130 â $165
Multiple breaks: $160 â $280+
Turnaround
1â3 months. -
Inquiry & Estimate
Please send details and photos of your broken piece through our contact form or email. Include several photos of the whole piece, showing the inside, outside, and any cracks. This will help us give a more accurate estimate.Final Estimate & Deposit
If you accept the estimate, we will evaluate your piece when we receive it and email you the final repair cost and payment form.
The 40% deposit is required through links in the email before we begin the repair. If you decide not to go ahead, we will return your item. The customer is responsible for return shipping fees.Repair Process
After payment is confirmed, we will start the repair.
Completion & Return
Your repaired item will be sent back to you or can be picked up in Boston.
You are responsible for round-trip shipping costs.
For drop-off / pick-up, please schedule it beforehand.
Workshop / Class
Want to experience kintsugi firsthand?
Join our workshops and learn the philosophy of repairing with kintsugi.
If you need a personal workshop for an organization, company, or yourself, feel free to reach out.
We offer two different types of kintsugi workshops, each with a distinct purpose and process.
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This is a one-time, hands-on experience focused on the act of repair itself.
âParticipants use quick-setting adhesive and modern substitute lacquer to create golden repair lines and experience the visual and tactile process of kintsugi.
The finished piece is not food-safe and is intended as an experiential and decorative outcome.Group Session on selected dates
Single session (2 hours)
$90/person
All material included
Venue: our studio in Allston
Private Session on flexible dates
Single session (2 hours)
$300 for up to 3 people
$85 per person to add more
All material included
Venue: our studio or a location of your choice (*excluded travel fee: within 10 miles (Boston, Cambridge, Somerville, Brookline) +$50, 10â25 miles (Greater Boston) +$75, Beyond 25 miles Please ask.)
Please make sure the space has a table large enough for everyone to work at, seating, access to water, and a window or door that can be opened.
Company-funded events are booked differently â please see Sessions for Organizations.
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This course teaches traditional kintsugi using natural urushi lacquer and fully natural materials to achieve food-safe repairs.
The process requires time, patience, and multiple stages of curing.
âA minimum of four sessions is required.2 hours x 4~6 sessions
$85 per person, per session
All material included
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On-site kintsugi for teams, departments, and member events
A 2.5-hour guided session at your office or venue anywhere in Greater Boston. Everyone breaks a ceramic piece and repairs it with gold â and leaves holding something they made.
Included:
2.5-hour guided session, on-site in Greater Boston
All materials, tools, and ceramics â nothing for you to prepare
A finished, repaired object for every participant to take home
A short talk on the history and philosophy of kintsugi â wabi-sabi, repair, and the idea that a break belongs to an object's story
Led by a Japanese artist working in the traditional technique
Price
Up to 12 people: $1,800
13â20 people: $1,800 + $120 per additional person
Over 20 people: Booked as two sessions, please askA 50% deposit holds the date; the balance is due on the day. Dates book several weeks ahead.
Sayako Hiroi
Japanese artist based in Boston
I bring the centuries-old tradition of kintsugi to Boston, carefully reparing broken ceramics with authentic Japanese techniques.
My approach follows traditional methods, using natural urushi lacquer and genuine gold, ensuring that each restored piece remains true to the original spirit of kintsugi.
Based in Greater Boston, I specialize in kintsugi repair using the Japanese philosophy and beauty after studying at SMFA at Tufts for Master of Fine Arts.
As a Japanese artist deeply connected to this practice, I honor the cultural heritage while incorporating modern sensibilities, making kintsugi a meaningful experience for those who appreciate craftsmanship, sustainability, and artistry.
Contact us.
Thank you for your kind support and interest in our kintsugi services.
Due to high demand, we are temporarily pausing new repair commissions.
To be notified when we reopen, please subscribe to our newsletter.
Thank you for your support and understanding.
Instagram: @sayakohiroi.kintsugi
What is Kintsugi?
Kintsugi (éįļã) is the traditional Japanese art of repairing broken ceramics with lacquer and gold, emphasizing the beauty of imperfection.
Rather than discarding broken pieces, kintsugi transforms them into something even more precious.
Rooted in the philosophy of wabi-sabi, embracing imperfection and transience. This practice is more than just a repair technique; it is a form of artistic and spiritual renewal.
