REVIEW · BRUSSELS
Floating in the clouds
Book on Viator →Operated by Sea of Clouds - Brussels · Bookable on Viator
In a tank, your body forgets gravity. This Brussels float-tank session, branded as the sea of clouds, uses sensory deprivation plus super-salty Epsom water to help your brain slide into a relaxation mode fast. I especially like the option to go float-only or choose a VIP package with extra time and comfort touches.
My second favorite part: the essential oil shower in the VIP session, where you can pick scents, then wind down with warm drinks (tea or coffee) afterward. One consideration: sensory deprivation and a closed float room can feel odd if you’re claustrophobic, so keep that in mind before you book.
In This Review
- Key moments you’ll actually care about
- Why Float Tanks Feel Like a Reset in Brussels
- Rue Haute Check-In: Location and the Private-Group Feel
- Float-Only vs VIP: Choosing What Kind of Quiet You Want
- Before the Float: What That 10–15 Minute Setup Really Means
- The Float Room: Epsom Salts, Sensory Deprivation, and the Sea of Clouds
- How to get the best results
- VIP Wind-Down: Essential Oils, Tea/Coffee, and an Aromatic Reset
- Timing, Duration, and Fit Into Your Brussels Day
- Price and Value: Is $84.65 Worth It?
- Who Should Book (and Who Should Think Twice)
- Should You Book Floating in the Clouds?
- FAQ
- How long is the Floating in the Clouds experience?
- What parts are included in the float-only vs VIP options?
- How long do I spend in the private floating room?
- Do I get a sensory-focused prep room before floating?
- Where do I meet for the session?
- Is it offered in English?
- Is it okay for children?
- What is the cancellation policy?
Key moments you’ll actually care about
- Sensory deprivation setup designed to shut down input and help you relax
- 1–1.5 hours of float time in a private room (with VIP adding extra steps)
- Epsom-salt water meant to let you float 5 to 7 times more than on the Dead Sea
- VIP upgrades: tea or coffee plus an essential oil shower
- Flexible timing so you can fit it into your day in Brussels
- Private, group-only experience: it’s your group, not a big public crowd
Why Float Tanks Feel Like a Reset in Brussels
If you’re in Brussels and your brain feels like it’s on permanent speed, this is one of the more direct ways to hit pause. The whole idea here is simple: you float in Epsom-saturated water, you reduce sensory input, and your nervous system gets a chance to downshift.
The “sea of clouds” promise makes sense when you picture it. In a gravity-less float, your body doesn’t have to fight against weight. Add sensory deprivation and your mind tends to stop tracking the world so hard. People describe it as a real mental reset, and the relaxation tends to linger in day-to-day life after the session.
Now, I’ll be fair: this isn’t an experience built around sightseeing or learning about a monument. It’s about your inner state. So if you’re looking for action and photos, you might find it too quiet.
You can also read our reviews of more tours and experiences in Brussels.
Rue Haute Check-In: Location and the Private-Group Feel
The session starts at Rue Haute 180, 1000 Bruxelles, and it ends back at the meeting point. The spot is near public transportation, which matters in Brussels where you can lose time if you have to fight across neighborhoods by foot.
It’s also billed as a private tour/activity where only your group participates. That’s a big deal for a float tank. You don’t want a lot of strangers filtering in and out while you’re trying to let go. You get a calmer flow from check-in to float.
One more practical note: it’s offered in English, and the meeting point is straightforward. That lowers the stress factor, especially if you’re squeezing this into a travel day.
Float-Only vs VIP: Choosing What Kind of Quiet You Want
Before you go in, you’ll choose between two basic styles:
- Float-only: you focus on the float experience itself.
- VIP package: a longer, more complete experience with comfort extras.
VIP is the better fit if you want more structure and a clearer wind-down. The VIP session includes an exclusive essential oil shower, plus tea and coffee as part of the finish. In one recent account, guests loved that they could choose the essential oil scent based on preference, then enjoy aromatherapy right after the float. That combination can turn the session from just relaxing into something more like a full routine.
If you’re short on time, Float-only keeps things clean and focused. Just remember: it’s still sensory deprivation, still a private float room, still a quiet reset. You’re not there to be entertained.
Before the Float: What That 10–15 Minute Setup Really Means
You’re not thrown into the tank immediately. There’s a short preparation phase so you know what’s coming and can settle in. Here’s the key detail: the 10–15 minutes in a dedicated prep room is only listed as available for Solo + VIP sessions.
So what does that mean for you?
- If you book Solo VIP, you’ll have that extra pre-float time in a special room setup.
- If you’re not in the Solo VIP category, you still get a prep period, but that extra “only possible in Solo! VIP session” room is what you should look for specifically.
That short setup is valuable because it reduces uncertainty. Float tanks work best when you’re not spending your first few minutes wondering how you’re supposed to float, what happens next, or how loud/bright things will be. You want to feel steady before sensory deprivation does its job.
The Float Room: Epsom Salts, Sensory Deprivation, and the Sea of Clouds
This is the core experience: a private floating room with about 1 hour to 1 hour 20 minutes in the tank for your float segment (within the overall 2-hour experience).
The water is the headline. It’s Epsom-salt saturated, and the setup is designed so you float 5 to 7 times more than you would on the Dead Sea. Translation: you’re not just “kind of buoyant.” The aim is that gravity feels like it’s gone, so your body can relax without constant effort to stay afloat.
The sensory deprivation part is equally important. With reduced external input, your brain has fewer signals telling it to stay alert. The goal is that your mind moves into relaxation mode automatically, and you reach that calm headspace people describe as the sea of clouds.
A detail I think you’ll appreciate: you’re not just floating in silence. In at least one account, guests mentioned a sensory moment involving smell and sight, along with a big cushioned seat before the float. That kind of transition can help you shift gears, especially if you’re used to rushing around in cities all day.
How to get the best results
You’ll get more from the session if you treat it like a mini retreat, not a “try it once” attraction. Plan it when you’re not rushing to dinner right after. If you can, give yourself a little buffer so you don’t step straight from deep calm back into street noise and decision-making.
VIP Wind-Down: Essential Oils, Tea/Coffee, and an Aromatic Reset
The VIP package adds meaningful comfort after the float, and that’s where the experience can feel complete rather than abrupt.
VIP includes:
- Essential oil shower (exclusive to VIP)
- Tea and coffee during your wind-down
One guest highlighted that they could choose the essential oil shower scent based on preferences, then enjoy an aromatic shower followed by an infusion and a relaxing finish. Whether that exact sequence matches your session perfectly or not, the structure is clear: VIP doesn’t end when you climb out. It gives you time to come back slowly.
I like this because a float tank can leave you feeling quietly turned inward. If the experience ends abruptly, it can feel like waking up mid-dream. A shower with chosen scents and a warm drink helps your body re-align without the shock.
Timing, Duration, and Fit Into Your Brussels Day
Plan for about 2 hours total for the whole session. The float itself is roughly 1 to 1 hour 20 minutes, with prep and transitions filling the rest.
Booking is typically about 7 days in advance on average, and pre-booking is encouraged so you can guarantee your spot. The good news: flexible timings are available, which is helpful in Brussels when your day can shift based on weather and how long you linger in cafés.
A smart strategy:
- Book earlier in the day if you want the float to influence your evening mood.
- Book later if you want it to serve as a reset before sleep.
- Keep your next activity low-pressure. Your brain will be calmer than usual right after.
Price and Value: Is $84.65 Worth It?
The listed price is $84.65 per person for this 2-hour, private, sensory-deprivation experience.
At first glance, that number can sound high compared to typical “thing to do” attractions. But float tanks aren’t like tours. You’re paying for:
- a private setup (not shared with strangers in the room),
- specialized Epsom-salt floating conditions,
- sensory deprivation time designed for relaxation,
- and in VIP packages, add-ons like the essential oil shower and warm drinks.
If you choose VIP, value improves because you’re not just buying float time. You’re buying a full sequence—prep (in the Solo VIP case), float, then a guided wind-down that can help you actually absorb the calm rather than bounce out immediately.
If you choose float-only, it’s the simplest buy: you’re paying for the main physical and mental reset, without extra extras. For many people, that’s exactly the right level.
Bottom line: if you like experiences that work on your body and mind, this price can feel fair. If you want a social, sightseeing-heavy day, you’ll likely feel the cost more than the benefit.
Who Should Book (and Who Should Think Twice)
This experience is marked as suitable for most travelers, but there are clear boundaries.
It’s not recommended under 12 years old. It also allows service animals, which is good if you need that support.
The bigger practical question is internal comfort. Sensory deprivation and a closed float room can feel unsettling for some people, even if the goal is relaxation. If you know you don’t like enclosed spaces or you struggle with anxiety in quiet rooms, consider that before you commit.
Also, because it’s a float tank with Epsom-salt saturation, this isn’t a quick spa facial. It’s a full sensory shift. If you’re the type who finds peace in quiet, you’ll likely love it.
Should You Book Floating in the Clouds?
I’d book it if you want something in Brussels that’s genuinely different from museums, beer tastings, and endless walking. The combination of gravity-less floating, sensory deprivation, and a calm, structured wind-down (especially in VIP) makes it a strong reset option.
I wouldn’t book it if your ideal travel day is loud, social, and packed with things to see. This experience asks you to slow down and let the quiet do the work.
If you’re on the fence, choose based on your mood:
- Pick Float-only if you want simple and focused.
- Pick VIP if you want the extra comfort steps—especially the essential oil shower and warm drink finish.
FAQ
How long is the Floating in the Clouds experience?
It lasts about 2 hours (approx.), including prep and the time in the private float room.
What parts are included in the float-only vs VIP options?
Float-only focuses on the floating experience. VIP is longer and more complete, and it includes tea, coffee, and an essential oil shower.
How long do I spend in the private floating room?
The private floating room time is listed as about 1 hour to 1 hour 20 minutes.
Do I get a sensory-focused prep room before floating?
A 10–15 minute prep room is specifically listed as possible for Solo VIP sessions.
Where do I meet for the session?
You start at Rue Haute 180, 1000 Bruxelles, Belgium, and the activity ends back at the same meeting point.
Is it offered in English?
Yes, the experience is offered in English.
Is it okay for children?
It’s not recommended under 12 years old.
What is the cancellation policy?
You can cancel for free up to 24 hours before the experience starts for a full refund.
If you want, tell me your travel dates and whether you’re thinking float-only or VIP, and I’ll help you pick the best time slot for your Brussels day.
