For partners
Turn your gym into a fuel station.
A six-month pilot, zero cost to your gym. We install and service a branded 3S machine on your floor — a premium personalized-nutrition amenity for your members, fully operated by us, in exchange for anonymized usage data.
Why 3S
Why partner with 3S
Zero capital risk
We install the machine, handle service, restock ingredients, and own every euro of equipment. You bring the floor space — that's it.
Member retention boost
A premium, personalized fuel station rivals lack. It's the kind of amenity members brag about — and the kind they don't want to leave behind.
Long-term partnership
After the pilot, we discuss the path forward together. Our goal is a partnership that works for both sides — the specific terms depend on the pilot's results.
Day one
What you get on day one
- Branded machine installed within 2 weeks of signing
- Marketing kit — printed posters, social templates, launch playbook
- Trainer commission portal — your PTs earn on every shake they refer
- Real-time usage dashboard — see pours, member uptake, and adherence live
Network
Who we're partnering with
A select group of pilot partners across Athens. Your gym could be one of them.
Early access
Pilot applications open now
We're selecting a small group of Athens-based pilot partners for our launch phase. Apply below to be considered.
Apply belowApply
Apply for a pilot location
Tell us about your gym. We're reviewing applications weekly and will reach out within 48 hours.