A truffle ceremony with Stars Frequencies in Amsterdam costs €295 per person in a small group of at most 8 people, or €495 as a private ceremony. You get a full day of about 7 hours, with a free 30-minute intro call beforehand. You only pay once that call shows it suits you.
Price, programme and terms are simply on this page.
Three ways to do a truffle ceremony with Rosa. Every ceremony, private and for two as well, includes meditation and sound healing with live singing bowls.
For anyone who wants a day to get out of their head, with a small group of people looking for the same.
For anyone who doesn't open up with others around, or wants all the attention for themselves.
For anyone who wants to share the day with a partner, a friend or a small group of their own.
A private ceremony in which ceremonial cacao also has a place.
For anyone who wants to get to know sound and learn to work with singing bowls themselves.
Payment plan possible
Money shouldn't be the barrier. Ask about a payment plan in the intro call and you'll look for a solution that works, together.
A truffle ceremony with Stars Frequencies is a full day in Amsterdam, not a single evening. It starts before the day itself: in a 30-minute intro call you share where you are, Rosa asks about your medication and health, and together you decide whether a ceremony suits you right now.
After the intro call you receive preparation for at home: what to do and avoid in the days before, what to bring, and how to keep the day after calm. We tune the amount to you together in the intro call.
On the day itself, meditation and sound healing with live singing bowls are a fixed part. Rosa is in the room for the whole ceremony. You can talk, move, and ask her to come and sit with you. Afterwards you share in the circle whatever you want to share, and you eat a warm meal together.
In the days after, you can reach Rosa on WhatsApp with questions. That's included in the price, just like the intro call and the preparation.
In the group ceremony you're with at most 8 people. Everyone is in their own experience and you only share what you want to. About half of the participants are doing it for the first time. No experience needed.
Choose private if you find it hard to open up with others around, or if you want a date that fits your own calendar. If you'd like to share the day with someone you trust, every extra person pays less.
Not sure? That's exactly what the intro call is for. Rosa thinks it through with you and tells you honestly what she thinks will suit you.
Want to know how truffle ceremony prices in the Netherlands come about in general, and what to look at when comparing? Read the overview of truffle ceremony costs.
Nobody can decide that for you. What you pay for is a day with careful guidance, not an outcome. Experiences are personal, and a ceremony is not a replacement for medical or psychological care. Read more about safety.
“This really is an experience that opens things and creates space, so you benefit from it for years. That makes it more than worth the investment for me.”
Stars Frequencies has guided 400+ participants. On Google the score is 5.0 from 27 reviews.
Read what participants say themselves on the page with truffle ceremony experiences, or first read how Rosa handles safety and screening.
2 days on 17 and 18 October with Rosa and Kim, including an overnight stay, dinner and breakfast. Early bird €395 until Saturday 10 October 2026, then €495.
A retreat in a yurt, with cacao and sound healing.
A 90-minute session, personal exercises and a check-in after a week.
Inner calm in 5 days, at your own pace.
Rosa only guides microdosing as a programme with personal support. How that works is on the page about microdosing guidance.
A truffle ceremony with Stars Frequencies costs €295 per person in a small group of at most 8 people, and €495 as a private ceremony. For that you get a full day of about 7 hours with meditation, sound healing, the ceremony and a meal, plus a free 30-minute intro call beforehand. There are no hidden costs.
Nobody can decide that for you, and neither can we. What you get is concrete: a personal intro call, preparation, a full day with Rosa in the room, and the option to reach her in the days after. What it gives you is personal. That's why you start with a free call and only pay once you both feel it suits you.
You can book a private truffle ceremony with Stars Frequencies in Amsterdam for €495. You start with a free 30-minute intro call through the sign-up form or WhatsApp. After that you plan a date together. The day is then just for you, or for you and the people you bring.
Neither is better; it depends on what you need. In the group (at most 8 people) everyone is in their own experience and you only share what you want to; many participants find the small group calming. If you find it hard to open up with others around, or you want all the attention for yourself, choose private. Rosa thinks it through with you in the intro call.
In a private ceremony every extra person gets 20% off €495. For two people you pay €891 together, for three €1,287 and for four €1,683. For your own group of more than 4 people, Rosa makes a proposal to fit.
You don't pay anything when you sign up. First there's the intro call. Only once it's clear a ceremony suits you do you arrange payment by bank transfer. A payment plan is possible: ask about it in the intro call.
Up to 14 days before the date you can move your place to another date at no cost. Between 14 and 7 days before, you pay half of the amount. Within 7 days of the date a refund isn't possible. Questions about rescheduling can go to Rosa on WhatsApp.
Start with a 30-minute intro call. Share where you are and what you'd like to know about the price or the day. You don't pay anything yet.
