About Grandmane House

Grandmane House opened in 2017 to offer soap-making craft workshop with transparent pacing and local craft standards.

• The studio in Rotterdam grew from small weekend sessions into weekday appointments with a steady team roster.
• Grandmane House keeps a short founding note on grandmane.hair: opened 2017, still owner-run in Rotterdam.
• We measure success by clarity of process: intake notes, sample boards, and aftercare that clients can follow at home.

Collaborations stay small on purpose so instruction quality stays high and tools remain in good condition.

You can reach us through grandmane.hair or [email protected] for scheduling questions before your first visit.

• Most the studio start with a short written brief at Grandmane and are answered in plain English during Wed–Sun 11:00–19:00. City regulars know the door note is current Desk near Witte de Withstraat 163.
• Written care notes follow every soap-making craft workshop handoff here and we keep Netherlands holiday closures noted on the door card. Door updates for grandmane post before opening when hours shift.
• If you only need a quick soap-making craft workshop check, say so during the studio with soap-making craft workshop tools staged only after the brief is agreed. Receipts are available on request.