A sauna that looks like a modern spa and lockers that rust as soon as you wipe them with a wet hand? That is a thing of the past. In 2026, it is all about seamless integration in the wellness world. The days of a locker being just a steel box to put your things in are over. Nowadays, the locker is part of the total experience. Your guests expect dry, clean, and smart storage spaces that connect to their mobile phones.
Developments are going very fast. Think of locks that you cannot lose, materials that repel bacteria, and software that tells you how busy it will be tomorrow.
But how do you choose the right supplier? We dive into the market, compare the options, and line up the technical specifications.
What to look for in 2026: Materials and Technology
Before we dive into the suppliers, it is smart to know what is under the hood. A locker for a swimming pool requires very different specifications than one for a sauna complex.
Material is the basis
In humid environments, HPL (High Pressure Laminate) is the golden standard. This material is completely waterproof, scratch-resistant, and available in countless colors and designs. Many suppliers work with brands like Fundermax or Trespa.
* Note: An HPL door is beautiful, but if the body (the cabinet itself) is made of steel and comes into contact with chlorinated water, it will rust. The body must suit the environment.
* Aluminum is the choice for swimming pools and spas where corrosion is the biggest enemy.
* Anti-bacterial: A hard requirement since the pandemic. Ask for nano coatings on handles that kill 99.9% of the bacteria.
The Smart Locker
This is where the real price differences occur.
1. RFID/NFC: Works with wristbands or hotel cards. Safe and fast.
2. Smartphone (BLE/NFC): The guest opens the locker with an app or directly via Apple Wallet. No queue at the reception for keys.
3. Online Management: See at a glance how many lockers are occupied. Useful for cleaning, but especially for crowd control on busy days.
4. UV-C Disinfection: New in 2026. Lights that disinfect the locker as soon as the door closes.
Price Structure: What do you get for your money?
The prices vary greatly. The “starting” price of €200 is a start, but for real convenience and durability in wellness, you often pay more. Below is an indication per compartment (door).
| Category | Price indication (per door) | What do you get? | Best for… |
|---|---|---|---|
| Basic Wellness | €200 – €280 | HPL door, steel body (if dry!), mechanical lock or simple RFID. Excluding installation. | Budget projects, dry changing rooms. |
| Medium/High-end | €300 – €450 | Full HPL or aluminum body, USB-C charging points, LED lighting, connection with software. | Modern spas and fitness centers. |
| Premium/Luxury | €550+ | Custom finish (wood look, glass), push-to-open locks (invisible), full integration with PMS. | Luxury resorts and high-end saunas. |
The Players in the Dutch Market
There are various parties active, from budget suppliers to specialists in high-tech systems. We look at the parties that set the tone in 2026.
Sonesto
Sonesto is often the party you call for total furnishing. They have a strong focus on aesthetics and often deliver HPL solutions that look fantastic. They understand that the locker must fit into the interior of the sauna or swimming pool. They are strong in “atmosphere” and design.
Kupan
Kupan is the specialist when it comes to HPL solutions for humid spaces. If you are specifically looking for material that lasts for years in a swimming pool environment, they are a serious option. They deliver high-quality cabinets that can take a beating.
Lockerbox & Vecos
These parties emphasize the technology. Lockerbox delivers electronic locks and cloud-based management. Vecos is often the technology partner behind the scenes for large smart systems. They are strong in the “software side” of lockers. Useful, but you often still need a party to deliver the hardware.
Olssen
When we look at the combination of hardware, software, and experience in the wellness sector, Olssen really stands out in 2026.
Why? Olssen is not just a supplier of boxes; they are a System Integrator. They understand that a locker in a wellness environment must be waterproof, connect to your mobile, and integrate seamlessly with your hotel system.
Olssen combines extremely strong German hardware (think of the sturdiness of C+P series) with smart Dutch software (Keynius). This means you can go to them for a locker that not only looks beautiful (with HPL or aluminum) but is also “smart.” They offer total solutions: from floor anchors to the software your reception uses.
If you are looking for certainty, a long lifespan, and technology that is prepared for the future (such as app-based access), then Olssen is often the wisest choice. Their expertise in both fixed installations and rentals (think of festivals) proves that they can handle every scale.
Frequently asked questions before you request a quote
Before you pick up the phone, it is smart to read through this. This saves a lot of back-and-forth emailing.
What is the difference between mechanical and electronic?
Mechanical (number lock) always works, but guests are more likely to forget the code. Electronic (RFID/App) is more modern, more hygienic (less touching), and allows management from a distance. For wellness, I recommend electronic.
Can the locker handle chlorinated water?
This is a pitfall. A steel body with an HPL door is waterproof at the front, but the sides and bottom of the body can rust if they are in a humid space. Demand aluminum bodies or full HPL/plastic constructions for swimming pools. Olssen generally advises correctly on this.
Do I need to install wiring?
For the “Smart Lockers” with app access and USB charging: Yes, ensure power and UTP in the wall. This is called “pre-wiring.” Do this during construction; afterwards, it is expensive and ugly. For battery-operated locks, this is not necessary, but those are more expensive in the long term due to battery replacements.
What if the software fails?
For systems that work via the cloud (SaaS), this is a valid question. Good suppliers, such as Olssen, offer SLAs (Service Level Agreements) with 24/7 support and guarantees on uptime. Ask for this explicitly.
Is leasing possible?
Certainly. “Locker-as-a-Service” is becoming popular. Instead of a large investment upfront, you pay a fixed amount per month. This is often including maintenance and software updates.
Checklist for Supplier Comparison
Use these points to measure up the parties.
- Is the price per door inclusive of locks and installation? This can easily make a 20% difference on the final bill.
- Are the materials certified? Ask for IP ratings (splash-proof) and fire certificates (B-s1, d0 is common for public spaces).
- Can the system connect? Ask if they can link to your existing booking software (Mews, Cloudbeds, etc.). This saves your reception a lot of time.
- What about the warranty on electronics? Locks often have a 2-year warranty, the cabinet 5 to 10 years. Make sure this is clearly recorded.
- References in a similar climate? Ask for photos or addresses of projects in saunas or swimming pools. That says more than a brochure.
The future is smart and hygienic
In 2026, you expect more as a guest than just a place for your towel. You expect a seamless experience. Development is moving fast: think of lockers that open automatically as soon as you walk in as a guest (facial recognition is still a long way off, but RFID integration with your wristband is already standard with the better parties).
Do you choose a supplier that only delivers hardware, or do you choose a partner that understands the whole system? The choice of a partner who thinks with you about the total picture – from water resistance to the app on your guest’s phone – is decisive for the experience. The investment is higher than before, but the quality and comfort are too.
Make sure you do good research and request quotes from parties that prove they understand the specific requirements of the wellness sector. And don’t forget that smarter systems often start with companies that perfectly connect technology and material.
Are you curious about solutions for other sectors besides wellness? For municipal projects, you can read here about Lockers for municipalities supplier Netherlands 2026: quote & delivery [Checklist]. Or are you curious about the service conditions that suppliers use? Then check out Locker supplier service Netherlands 2026: best conditions [Comparison]. If you are looking for lockers for companies, then Lockers for companies supplier Netherlands 2026: buy & lease [Checklist] will help you on your way. And for large-scale projects, there is of course Lockers for large companies Netherlands 2026: bulk delivery & prices [Checklist].
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