Existing operating experience
KAIF Spa & Sauna was built and operated on Koh Samui from 2023–2025, creating a real operating base in wellness and hospitality rather than a purely theoretical concept.
Full KAIF case →KAIF 2.0 is the next-stage concept based on the operating experience and brand recognition of KAIF on Koh Samui. The goal is not to build one more spa, but a multi-format destination where wellness, restaurant, lounge, recovery, family and stay products reinforce each other.
The working concept combines multiple revenue and experience layers so the destination is not dependent on a single guest mission.

Wellness spa & sauna · panoramic restaurant · evening lounge · large view terrace · massage and treatment rooms · recovery spaces · gym · children’s area · apartments and villas · additional wellness services.
The 1.7-rai site in the current brief is intended to support several operating directions at once and increase overall capacity.
KAIF Spa & Sauna was built and operated on Koh Samui from 2023–2025, creating a real operating base in wellness and hospitality rather than a purely theoretical concept.
Full KAIF case →The project brief states that KAIF 2.0 relies on an existing KAIF brand presence and customer flow rather than launching an unknown name from zero.
Restaurant, wellness, recovery, family, lounge and stay products create several entry points into the same destination and more cross-sell opportunities.
The project is being structured around operations, guest flow, staffing, cost control, systems, launch sequencing and management—not only visual concept development.
Current project brief site size on Koh Samui.
Current owner-side lease scenario, with a stated 3–4 month construction rent-free period.
Current total budget in the working model, with a possible ±15% adjustment after full preparation.
Current implementation period assumed by the working model, subject to final scope, site, permits and BOQ.
All figures below are forward-looking model outputs. They are not guarantees and must be revalidated against final site terms, tax/legal structure, construction budget, staffing, licences, seasonality and actual demand before investment.
Working-model revenue scenario for low season.
Working-model revenue scenario for high season.
Working-model daily attendance for low / high season, with higher weekend peaks.
Current modelled monthly operating expenses.
Current modelled monthly operating expenses.
Current modelled monthly profit for low / high season.
Forecast project ROI stated in the current financial model.
Current model: around four years under the standard scenario, around five years if launch starts in low season.
Current model assumes December–March and August as high season.
New and upgraded guest areas, pool, terrace, sauna, kids area, gym, villas and supporting infrastructure.
Furniture, equipment, décor, landscaping and operational setup required to open the full concept.
Marketing, launch campaign, team preparation and working-capital items defined in the final investment plan.
Concept refinement, financial-model validation, implementation plan, scope and responsibility matrix.
Contractor coordination, budget/timeline visibility, procurement, pre-opening and issue escalation.
Recruitment, SOP, KPI, service standards, supplier setup, CRM/loyalty and management reporting.
P&L rhythm, commercial optimisation, cost control, guest retention and management handover.
The working project register treats risk as a management input, not a footnote.
Actual demand, spend, mix and repeat behaviour may differ from the model and can materially change the result.
Final lease terms, land/title checks, permitted use and project approvals require professional legal and technical due diligence.
BOQ, contractor pricing, imported equipment, change orders and delays can move the final capital requirement.
Recruitment, training, management quality, opening readiness and operating discipline affect the ramp-up after launch.
Lease, title, rights, licences, permitted use, corporate structure and investor protections reviewed by the relevant licensed advisers.
Final site plan, engineering, BOQ, contractor offers, contingency and critical-path schedule.
Validated model, tax assumptions, funding schedule, reporting rules, decision rights, waterfall and exit/security structure.