Where the time goes when you float

Hi,

The first time I ever floated, I got out sure something was wrong with the timer. Ninety minutes felt like I'd closed my eyes and opened them again.

Eleven years into running Samana, it's still the thing I hear most at the front desk: "Wait, that was ninety minutes?" It was. Nobody ever believes me.

Turns out there's a name for that now.

This August, researchers from the Laureate Institute for Brain Research and their colleagues published a study of 75 adults living with anxiety or depression. Some floated and some rested in a zero-gravity chair. The floaters reported far more of what researchers call "oceanic boundlessness," along with a sharper sense of their own heartbeat and breath. It was distinct enough that the team named it: aquahenosis, roughly "becoming one through water."

It lines up with a 2024 study out of Germany, where 50 people floated for an hour and, on a different day, lay on a bed for an hour. After floating, they lost track of time far more. The feeling that the edges of their body had gone fuzzy was what tracked with their drop in anxiety.

To be straight with you, these are small studies that measured how people felt right after. Nobody's claiming one float rewires your brain. But if you've ever climbed out of the tank unsure where you stopped and the water started, it has a scientific name now. Much better than "I think I fell asleep."

a sanctuary where silence meets innovation - samanafloat.com

The Weekly Reset

Here's this week's practice, the one thing I'd actually ask you to try.

Hide the clock for twenty minutes. Set a timer, put your phone face down on the other side of the room, and lie down somewhere dim. Don't guess how long it's been, and don't check. Let the timer be the only thing keeping track.

This week's line to carry with you: Nobody needs me for the next twenty minutes.

For the ones working overtime right now

This one's for the parents who are a month into the school year and already running on fumes.

I recently made a video with "Moms need REST" written on my hand. REST stands for Restricted Environmental Stimulation Therapy, the clinical name for floating. It also happens to be true.

A float won't do the carpool for you. It will give you ninety minutes where nobody can ask you for a snack.

Dig Deeper

The study that gave floating's strangest feeling a name Researchers from the Laureate Institute for Brain Research and colleagues compared floating to a zero-gravity chair in 75 adults with anxiety or depression, and named the altered state they kept seeing "aquahenosis." Published in Neuroscience of Consciousness, August 2026.

Why an hour in the tank can feel like five minutes (or three hours) A German study of 50 people found floating scrambled their sense of time and blurred their sense of where their body ended, and that blurring tracked with lower anxiety. Published in Scientific Reports, April 2024.

What floating can and can't do for chronic pain Indiana University School of Medicine and VA researchers reviewed eight studies covering 401 people. Pain intensity dropped in the short term, though sleep results were mixed and the authors say plainly that the studies were too different to combine. Published in the Journal of Pain Research, February 2026.

This week's meditation

A free, guided practice worth carrying into your week, hand-picked from a source we actually trust.

Body Scan for Sleep, by Diana Winston of UCLA Mindful Thirteen minutes, completely free. A slow pass through the body that's meant to be done lying down with the lights off, so it pairs well with this week's reset.

Give yourself an hour

Book a float this week, in Denver or Fort Collins. Or hide the clock for twenty minutes tonight and see where the time goes.

Come Say Hi

Come hang out with us between issues. Find Heather on Instagram, Samana Float on Instagram, or Samana Float on Facebook.

— Heather