Soval Flow
Aufguss & Saunagus

About Soval Flow

I practice both the German Modern Classic (Aufguss) and Danish Wellness (Saunagus) traditions, balancing the dynamic and athletic impulse of Aufguss with the gentle, lingering depth of Saunagus — the Yin and Yang within my craft. My name is Darren and I am based in Straubing, Germany.

Authenticity and Focus

I enjoy show (costumes, highly choreographed towel waving) and mediatative (sound bowls, breath control) Aufguss, but only as a guest. I love it when an Aufgussmeister brings something into the sauna cabin that is authentic and unique to them, something that others can't deliver in quite the same way, their own signature style and vibe. So I purposely do not try to offer everything or to be everything.

Consistent Quality

I bring materials to my sessions that are high in quality but that also don't break the bank. For my sessions I source my individual oils from brands like Aromen and my blends from brands like Primavera. I source my Saunahonigcreme, a rich, pleasant, and fragrant wellness creme that is neither sticky nor oily (perfect for Biosauna but not restricted to it), from Vitalis. I am also developing my own homemade Saunahonigcreme that is inspired by it.

Session Types and Modes

Music Free Sessions

In my music-free sessions, I guide my guests into an experience of flow marked by presence and intention. I do use advanced towel waving techniques in my Aufguss, but the emphasis is on rhythm and atmosphere rather than on impact and spectacle. I take deep grounding breaths during pauses in my Saunagus, but I do not lead the cabin in breath work.

Musikbrise - Music "Breeze"

Inspired by my visit to Saunapark Siebengebirge, where music is part of their daily Aufguss rhythm, my Musikbrise sessions use music as an additional emotional layer within a normal session - not as a special event or show. Like a breeze, it is meant to be felt: impactful and refreshing, yet never harsh or abrasive.

Music Based Aufguss Themes

In my music based sessions, I mostly avoid outward themes and to instead work more with inward, universally human states and experiences — inner ‘places’ that are partially but not fully defined, with an invitation to bring your own interpretation. And it is intended that the emotional heat waves would land cleanly with impact but tempered by the same control as the physical heat. One feature of Modern Classic Aufguss is that an entire three part emotional or thematic arc is traversed in each 12 minute session.

Music Based Saunagus Signature Vibe

My music based Saunagus sessions draw from my emotional color palette — deep blue atmospheric reflection, warm-emotional magenta, and gray-purple soft melancholy. But unlike in Aufguss, we linger within one of these emotional arc components for the entire 12 minute session. Therefore it is helpful to think of Saunagus sessions in terms of "Blocks". Click on the Spotify playlist links below to sample the soundscapes that inspire this flow.

Espresso - Essence Compressed

My "Espresso" Aufguss is designed to be a shorter, yet still satisfying sauna experience. In the same way that espresso can be thought of as the essence of coffee, my "Espresso" sessions are designed to deliver the essence of my style and my vibe with a shorter duration.
After a two minute warmup round with ambient music, a four minute follow up round begins in which one song is played. Since I pour the same amount of water as I do in my other sessions (which are mid-level heat), the overall heat load is actually less since the total time of heat exposure is less (just like an espresso actually has less caffeine than a full cup of coffee). So this format is particularly beginner friendly, and nobody should worry about being roasted 😁.

A Professional Hobby

Keeping It Flexible

The idea is to offer Aufguss and Saunagus sessions as an independent facilitator that enrich small (i.e. no in-house Aufgussmeister) or large saunas (i.e. with an Aufguss team) without asking for long term commitments from them or trying to change their culture. My sessions are characterized by restraint in terms of heat curve, scent choice and intensity, as well as music volume. The goal is to create an experience that is restorative and yet impactful, but without overwhelm or spectacle.

Keeping It Fun

I have been enjoying the opportunity of exploring my signature style and of refining my craft, while I keep my day job as a research modeling and simulation engineer (which I also enjoy 😁). And the guests so far have enjoyed being in this journey with me, knowing that every idea might not be perfect. But their feedback so far has been overwhelmingly positive, and has helped me to make my sessions better each time.

How It Started

A Short-Lived Reign As A Fitness King

Because of WellPass, I had unlimited access to an extensive network of fitness studios and swimming facilities. Since the Aquatherm Sauna was also in this network, I had the privilege and pleasure of being a "Stammkunde" there for nearly 3 years, usually visiting at least 3 times per week, and oftentimes more. This is where I fell in love with Aufguss and realized that a good Aufguss on the way home from work is a small piece of heaven.

Finding Myself On The Other Side of the Sauna Oven

Later I lost access to WellPass, but I wanted to keep my nearly daily Aufguss routine, so I picked up the bucket and ladle at the Vitadrom Wellness Gym Sauna and started waving my Gecko towel because they allow members to do their own Aufguss. And the rest has been history.

Developing and Formalizing My Craft

Soval Flow has been developing through a combination of immersion, consistent practice, and formal training.

Immersion

Consistent Practice

  • Regularly facilitating Aufguss and Saunagus sessions at the Vitadrom Wellness Gym Sauna in Straubing since February 2026 as a gym member (not paid, not on staff, and not on a fixed schedule), at least 5 sessions per week. I would estimate that I have done nearly 200 Aufgüsse so far.

Saunagus Training

  • Certified as a Saunagusmeister in July 2026 by completing the "Gusmester" training course at Heat Harmony Sauna in Copenhagen, Denmark. I attended three Saunagus sessions from three different facilitators as a guest before participating in this training.

  • Notably this training course included instruction for using music and the qualification round made use of music.

First Aid Training

  • First Aid Training at LUKE's in Straubing in August 2026. Although this is not directly craft specific, it is important to certify that I can be responsible for the safety of my guests.

Aufguss Training

  • Aufgussmeister certification in September 2026 as "Fachpersonal für Saunaaufgüsse" through completion of a two day training and certification course offered by the Deutsche Sauna Bund in Bielefeld, Germany, the organization that certifies public saunas in Germany.

  • Like my Sauanagus training, this training course included instruction for using music and the qualification round made use of music.

  • Additionally, I am happy to participate in any in-house training that is offered to orient new facilitators because this will make it easier for me to harmonize with the house style.

Follow the Flow

You are welcome to join my WhatsApp Channel for organizational updates on Soval Flow sessions. You can also contact me directly by sending me an email at [email protected]