LONGEVITY · PREVENTIVE HEALTH · HOTEL DEVELOPMENT

Is it worth expanding my wellness hotel with longevity and preventive health services?

An article by Dominart Real Estate GmbH featuring the professional perspective of Serhiy Vakhnenko, entrepreneur and CEO
Updated: 11 October 2026

For hotel owners and operators, the test is whether a new health offering suits their guests, works within daily operations and contributes to profit after all additional costs.

The short answer: Yes, expansion can be worthwhile if a clearly defined audience is willing to pay, the programme can be delivered competently and the economics remain viable under conservative utilisation assumptions. There is no universal return on investment. A limited pilot is a sensible step before committing substantial capital.

In this article

What does longevity mean for a wellness hotel?

Here, longevity refers to helping guests develop health-supporting habits and maintain a longer healthy phase of life. For a hotel, this can involve structured programmes covering movement, rest, nutrition and sleep habits, supplemented by clinically justified preventive services from suitable partners.

The health benefits of regular physical activity are described, for example, in World Health Organization guidance. This does not establish the effectiveness of a particular hotel programme or justify a general promise of life extension. Source: WHO, Physical activity.

The hotel's role is to create a clear, safely organised service that guests can book. Medical diagnosis and treatment require the appropriate professionals and operating conditions.

Serhiy Vakhnenko: hotel experience and his own longevity projects

Serhiy Vakhnenko is an entrepreneur and CEO of Dominart Real Estate GmbH. His expertise focuses on hotel real estate, project development and investment. His team has worked with hotel projects for more than 20 years, with a substantial focus on modernisation and attracting investors, particularly for wellness hotels.

Over the past three years, under his leadership, the team has also been developing longevity and biohacking concepts for medical and wellness hotels. Vakhnenko is developing his own projects in healthy longevity and medical hospitality. These include building his longevity business in Thailand while pursuing project opportunities in Germany and other European markets.

This combination shapes the approach: health services are planned alongside space, hotel workflows, staffing, equipment and financing requirements. Clinical assessment is provided by the responsible medical partners.

The team has developed a modular framework covering equipment selection, operating protocols, staff and guest information, and financial modelling. The configuration is adapted to the individual hotel.

For more about his professional background and project activities: Serhiy Vakhnenko on LinkedIn.

When is a longevity and preventive health expansion worthwhile?

A credible starting point requires answers to five questions:

Which guests are expected to book? General interest in health is insufficient. Length of stay, specific needs, budget and reasons for booking must fit the offering.
What will those guests pay extra for? Look for actual bookings or credible pilot sales. A positive response in a guest survey is not yet revenue.
What can the hotel reliably deliver? Suitable premises, available staff, clear workflows and, where necessary, medical partners are required.
How will the offering increase profit? A higher package price matters only if more remains after additional costs and existing revenue is not simply shifted between services.
What commitments will the hotel take on? Staffing, lease payments and partner contracts must remain affordable when demand is weaker.

Starting position	Sensible next step
Suitable guests, available capacity and appropriate partners	Pilot one clearly defined programme.
Interest exists, but willingness to pay is unclear	Test a specific offering with a price and a booking option.
Staff and existing spa operations are already overstretched	Stabilise workflows and capacity first, or assess partner operation.
Substantial investment with demand based only on assumptions	Defer the investment and test assumptions on a smaller scale.

When should a hotel hold off?

A major expansion is premature if the concept relies only on the word “longevity”, professional responsibilities remain undefined or the financial model works only at near-full utilisation. A well-run conventional spa may be commercially preferable to a complex offering that the existing team cannot reliably deliver.

How should project economics be calculated?

Potential revenue sources include separately bookable programmes, sessions, day-guest offerings and additional stays. Each source is an assumption to validate. Medical services provided by a partner should not be counted in full as hotel revenue if the hotel is entitled only to a contractually agreed fee.

Costs should include staff, medical partners, consumables, marketing, maintenance, financing and any refurbishment. The contribution lost from other services using the same space must also be considered.

A simplified operating break-even example

Illustrative assumptions only, not project results: An additional programme generates €240 in net revenue per booking. Variable costs, including attributable staff time and partner services, are €120. The contribution margin is therefore €120.

With additional annual fixed costs of €60,000:
€60,000 ÷ €120 = 500 bookings per year, or approximately 42 bookings per month on average.

Fixed costs must include all relevant additional costs. This example excludes the initial capital outlay and therefore does not calculate a payback period. Seasonality, the launch period, taxes and specific financing arrangements require separate treatment in the full model.

The key question is whether these bookings are achievable given the target audience, operating days and capacity. An annual average can conceal seasonal constraints.

An investment decision also requires analysis of cash flows and capital tied up in the project. Operating break-even alone does not show when refurbishment or equipment expenditure will be recovered.

What equipment does a longevity hotel need?

There is no universal equipment package. Vakhnenko's approach starts with the programme and target audience, which determine equipment, space and workflows. A hotel serving weekend guests needs a different solution from a medical hotel offering physician-led stays.

Even red-light and near-infrared panels differ in intended use, technical characteristics, manufacturer documentation and operating scenarios. General research on a technology does not establish the effectiveness of every device or every advertised benefit.

Evidence-based movement and well-organised rest can also support an initial offering without extensive new equipment. Specialised applications are added once professional requirements, demand and operations are clear.

Purchase, leasing or partnership?

The team evaluates leasing and partner programmes alongside direct purchase. Leasing can spread initial payments but creates commitments over the contract term. Partner operation or revenue sharing requires clear terms covering services, cost allocation, liability, support and exit options.

Total costs and the allocation of risk are decisive. A small pilot does not automatically justify a long-term contract.

How can a hotel start without excessive upfront investment?

Assess the current business: Analyse guest profiles, length of stay, space, spa revenue, staff and existing partners.
Define one programme: Address a specific need, such as a structured restorative stay with movement and physician consultation where clinically appropriate.
Clarify responsibilities: Organise hospitality, coaching and medical services with documented information and workflows.
Sell a limited offering: Set pricing, dates, capacity and marketing. Establish continuation criteria before launch.
Review and decide: Assess contribution margin, staff workload, booking conversion, guest satisfaction and operational issues. Then expand, adapt or discontinue.

A pilot tests commercial demand and practical delivery. It does not prove life extension or replace a clinical efficacy study.

What legal boundaries apply in Germany?

The term “longevity” does not expand professional permissions. The practice of Heilkunde is subject to applicable requirements, including Section 1 of the Heilpraktikergesetz. Health-related advertising must be substantiated. Where the Heilmittelwerbegesetz applies, Section 3 of the HWG prohibits misleading efficacy claims and the false impression that success can be expected with certainty.

Working with Serhiy Vakhnenko and his team

For owners, operators and investors, this approach connects hotel development with health-focused concept planning. Potential work includes assessing the starting position, developing programmes, selecting equipment and partners, planning staff workflows, financial modelling, and preparing for modernisation or investor engagement.

Cooperation is possible in Germany, other European countries and international markets. Medical services are planned with appropriate professional partners and in accordance with local requirements.

Would you like to assess whether longevity and preventive health fit your wellness hotel?

For an initial discussion, the most useful information is the location, room count, guest profile, existing spa space, staffing structure and investment budget.

Contact: Dominart Real Estate GmbH.
Background and project activities: Serhiy Vakhnenko on LinkedIn.

FAQ: Longevity and preventive health in wellness hotels

Is longevity worthwhile for every wellness hotel?

No. Expansion must fit the guests, staff, premises and business model. Without tested willingness to pay and a viable cost structure, there is no sound investment basis.

Can a longevity offering support higher room rates?

That is a hypothesis to test, not a guarantee. The question is whether guests actually pay the premium and whether a higher profit contribution remains after additional services and costs.

What return can a longevity expansion generate?

There is no credible universal figure. Investment, pricing, demand, utilisation, staffing and partner costs determine the outcome. A project-specific model must also include weaker scenarios.

Does the hotel need its own clinic?

Not automatically. Non-medical offerings can be combined with appropriate external medical partners. Authorisations and operating conditions must be assessed for each medical service.

Is expensive technology necessary?

No. A first offering can build on existing space and capabilities. Purchase, leasing and partner operation should be compared against the programme's needs and their total costs.

What role does scientific evidence play?

Evidence is essential for selecting services and communicating effects. Research on a technology must be assessed for the specific application. It does not automatically demonstrate the benefit of a hotel package or its profitability.

What does Serhiy Vakhnenko bring to these projects?

He combines his work in hotel real estate and investment with the development of his own longevity projects. His team contributes more than 20 years of hotel experience and a modular approach to equipment, workflows and financial modelling.

Does his team work exclusively in Germany?

No. Its interests also cover other European countries and international locations. Projects are adapted to local requirements.

Sources and context

WHO: Physical activity — health benefits of physical activity, not evidence of a hotel concept's profitability.
Section 1, Heilpraktikergesetz — the practice of Heilkunde in Germany.
Section 3, Heilmittelwerbegesetz — misleading advertising in Germany.
Serhiy Vakhnenko's LinkedIn profile — further professional background.

Statements about experience, own project activities and developed concepts were provided by the company. Serhiy Vakhnenko's professional perspective concerns hotel development and investment; clinical decisions remain with appropriately qualified professionals. The numerical example is hypothetical. The legal discussion concerns Germany. This article does not replace individual medical, legal or investment assessment.