When you run a spa, you quickly realise two things: towels multiply faster than rabbits, and keeping everything spotless is a full-time job. That’s where finding the right steam cleaner for spas becomes less of a luxury and more of a survival tactic. Whether it’s sanitising treatment rooms, tackling tiled floors, or keeping massage tables fresh, the right steam cleaner can make you look like you’ve got an army of invisible cleaning staff. Let’s talk about what to actually look for before spending your money on something that hisses like a teapot but cleans like a wet tissue.
Check out our Best Steam Cleaners for Spas & Wellness Centres
Hygiene: The Non-Negotiable

Cleanliness in spas isn’t optional; it’s practically the brand. A steam cleaner for spas should hit temperatures high enough to annihilate germs, bacteria, and anything that once crawled. The sweet spot? Around 120°C or higher. That’s hot enough to kill pathogens but not so hot that you melt the vinyl on your treatment beds. If your spa uses shared equipment or spaces, steam rooms, saunas, or hydrotherapy areas, the hygiene standards need to be sky-high. A good steam cleaner ensures clients leave relaxed, not rashy.
Steam Pressure: More Puff, Less Huff

You want a steam cleaner for spas with enough pressure to lift grime without needing to scrub like a medieval peasant. Look for at least 4 to 6 bars of pressure. That’s strong enough to deal with built-up oils, lotions, and foot traffic marks without breaking a sweat. A decent machine will let you control the pressure, and it’s handy when you’re switching from tiled floors to delicate upholstery.
Continuous Refill: Because No One Likes Waiting

Stopping mid-clean to wait for a boiler to cool down is about as fun as watching nail polish dry. The best steam cleaner for spas has a continuous refill system. That means you can top it up as you go, keeping your cleaning rhythm uninterrupted. Perfect for when the manager decides everything “needs to sparkle” ten minutes before closing.
Tank Size: Think Big, But Not Too Big

A generous water tank means fewer refills, but don’t go overboard. You’ll still need to move the machine around. Around 2 to 3 litres is a sweet spot for most spa-sized spaces. Portable but still practical. Remember, you’re cleaning, not entering a strongman competition.
Attachments: The Unsung Heroes

If you buy a steam cleaner for spas that doesn’t come with multiple attachments, you’re doing yourself a disservice. Look for brushes (nylon and brass), squeegees, nozzles, and extension tubes. They turn your cleaner from a one-trick pony into a spa-cleaning Swiss Army knife. Small nozzles are perfect for corners and grout, while larger heads tackle floors and surfaces. If the attachments look flimsy, they’ll probably snap the first time you meet a stubborn stain.
Dry Steam Output: Less Water, More Clean

A steam cleaner for spas should produce dry steam, about 5% moisture content or less. That means surfaces dry quickly, preventing mould and mildew from setting up shop. It also stops floors from turning into slip hazards, which is always a plus when clients are wandering around barefoot.
Heating Time: Because Patience Isn’t a Virtue Here

When you’re running a busy spa, waiting ten minutes for steam is unacceptable. Look for models that heat up in under five minutes. Some professional-grade cleaners are ready in as little as two. The quicker it heats, the faster you can get back to making things smell like eucalyptus and tranquillity instead of old towels.
Build Quality: Sturdy Beats Shiny

A steam cleaner for spas should feel solid, with metal housings over plastic where possible. You’ll be dragging it over tiled floors, bumping into tables, and occasionally kicking it in frustration. A good build means it’ll survive. If it feels light and rattly out of the box, it’ll probably be in bits within a year.
Ease of Use: Keep It Simple

You don’t want a machine that requires a degree in mechanical engineering to operate. Controls should be intuitive, on/off switch, steam pressure dial, refill indicator. That’s it. The best steam cleaner for spas makes cleaning less of a chore and more of a satisfying ritual.
Portability: Because Spas Have Corners

Not every spa is designed for easy cleaning. Tight treatment rooms, narrow corridors, and delicate décor make manoeuvrability essential. Choose a machine with smooth wheels, a decent cable length, and a lightweight hose. Dragging a heavy cleaner through a spa is a bit like walking a reluctant cow, possible, but not elegant.
Check out our Best Steam Cleaners for Spas & Wellness Centres
Chemical-Free Cleaning: Safe for Clients and Staff

Steam cleaning is already a big win because it cuts down chemical use. A steam cleaner for spas should rely solely on the power of heat and pressure. That keeps the environment toxin-free and reduces irritation risks for both clients and staff. Plus, you’ll save a small fortune on cleaning products.
Maintenance: Don’t Make It a Chore

Some machines need more maintenance than a classic car. Look for models with descaling alerts or self-cleaning systems. Spa water tends to have minerals, and limescale build-up can cripple your cleaner if ignored. Empty and rinse the tank weekly. It’s five minutes that’ll save you hundreds in repairs.
Noise Level: Because Zen Shouldn’t Sound Like a Jet Engine

A steam cleaner for spas shouldn’t drown out your tranquil background music. Check the decibel rating before buying. Anything under 70 dB is manageable; that’s about the same as a normal conversation. Your clients came for peace, not power tools.
Warranty & Support: The Fine Print That Matters

Even the best machines sometimes give up mid-session. Pick a brand that offers a solid warranty (at least 12 months) and responsive
customer service. If the only way to reach support is via a web form last updated in 2014, move on.
Price vs Performance: Spend Smart

You don’t need to remortgage the spa to get a quality cleaner, but avoid bargain-bin models. They’ll lose steam (literally and figuratively) within months. A professional-grade steam cleaner for spas is an investment. It pays off with less downtime, better hygiene, and happier clients. Think of it as hiring a reliable staff member who never calls in sick.
Brand Reputation: Trust the Tried and Tested

Go with brands that have a track record in commercial environments, places like hospitals, hotels, and wellness centres. If they’re trusted to clean operating theatres, they can handle your massage room.
Check reviews and case studies, especially from other spa owners. Peer pain is the best teacher.
Versatility: One Machine, Many Jobs

A great steam cleaner for spas won’t just do floors. It should handle treatment beds, saunas, tiles, mirrors, taps, and even curtains. The more versatile it is, the fewer machines you’ll need cluttering your storage room. Bonus points if it can also refresh fabrics, perfect for that never-ending supply of robes and towels.
Eco Credentials: Clean Green

Many spas pride themselves on being eco-conscious. A steam cleaner for spas supports that philosophy. No chemicals, minimal water, and reduced waste. It’s one of the easiest ways to make your cleaning process match your wellness ethos. Plus, your marketing team will thank you for the sustainability angle.
Real-World Testing: Proof Over Promises

Manufacturers can say anything, but the real test comes when the cleaner faces a week of oils, lotions, and footprints. Ask for demos, borrow a unit if possible, or buy from a supplier with a solid return policy. You’ll know within the first few sessions if it’s a keeper or a cupboard ornament.
The Bottom Line

A steam cleaner for spas isn’t just about cleaning; it’s about protecting your reputation. Clients expect spotless surfaces, fresh aromas, and a sense of calm. The right machine helps you achieve all three without losing hours to scrubbing or re-cleaning.
Look for high pressure, quick heat-up, dry steam, and a reliable build. Throw in good attachments, eco-friendly operation, and easy maintenance, and you’ve got yourself a winner.
When in doubt, remember this: if it can clean a sauna and still be gentle enough for a massage bed, it’s probably worth your money. Everything else is just hot air.
Check out our Best Steam Cleaners for Spas & Wellness Centres
Pure Steam Cleaners specialises in hiring and selling powerful, self-descaling commercial and industrial dry steam cleaners. Our machines are ideal for deep cleaning in kitchens, healthcare facilities, and manufacturing plants without harsh chemicals. Hires and sells new and second-hand cleaning equipment, including industrial vacuums, floor scrubbers, pressure washers, and floor polishers at Cleaning Equipment Services Ltd. We’re always available to answer any questions and provide guidance on the best cleaning methods and procedures. We’re also very patient and accommodating with explaining the operation and maintenance of the equipment.