Why we exist
Sleep isn’t a luxury you earn. It’s the thing everything else runs on.
You already know this. You know how a bad night lands: the short fuse, the flat afternoon, the workout you skip, the conversation you handle badly.
What most people don’t realise is how much of it comes down to small, fixable things.
A room that isn’t quite dark.
A nose that isn’t quite clear.
A mouth that falls open at 2am and dries you out until morning.
None of these are medical problems. They’re mechanical ones. And mechanical problems have mechanical solutions.
That’s the entire idea behind RYVENA.




Our story
I built this because I needed it first
I worked nights.
Anyone who has will tell you the problem isn’t the hours. It’s the mornings. You finish, you get home, you lie down, and the sun is already coming up around the edges of the blind. Your body knows it’s daytime. It doesn’t much care how tired you are.
Then there was the breathing. I’m a mouth breather. I’d wake up with my mouth bone dry and my throat raw, feeling like I hadn’t slept, because in the way that counts, I hadn’t. Training MMA didn’t help. I took a bad knock to the nose, and after that, breathing through it went from difficult to barely worth attempting.
It stopped being a tired-day problem. It got into my work. It got into how I was with the people around me.
So I started buying things.
Chapter 02
What didn’t work
A supermarket sleep mask
It pressed straight onto my eyes, left a crease across my face by morning, and still let light in around the nose.
Nose strips
They’d curl off partway through the night, and the difference in airflow was small enough that I wondered whether they were doing anything at all.
Mouth tape
It either lifted overnight, or sealed me in so completely that I’d pull it off just to feel like I could breathe.
Every one of them nearly worked. That’s the frustrating part.
“The idea was right every time.
The execution was cheap.”
Zac De Vita · Founder · Brisbane
Chapter 03
What did work

A proper mask
Contoured, so nothing touched my eyes, and dark enough that mid-morning looked like midnight.

A real spring band
Wide at the ends so it was still on my face when I woke, strong enough to feel on the first breath.

Tape with a vent
So nothing ever felt sealed shut and no pressure built up behind it.

And silk
I assumed it was a gimmick, until I stopped waking up with my face marked and my hair wrecked.
Four things. None of them complicated. Together they gave me back the ability to sleep past sunrise, breathe through my nose all night, and wake up like a person.
Why RYVENA exists
The version I wish I could have bought
Because it shouldn’t have taken that long, or that many wasted purchases, to find products that simply do the job.
Every specification is there because the cheap version failed me first, in a specific way, on a specific night.
The details
The details we refused to cut
Every product decision here came down to the same question: would we notice this in the middle of the night? If yes, it stayed, whatever it cost.
22 momme silk, not 19.
Most silk sleep products use 16–19 momme because it’s cheaper and photographs the same. It doesn’t wear the same. 22 momme is denser, smoother, stronger, and still frictionless against skin and hair.
Contoured, not flat.
Flat
Contoured
A flat mask presses on your eyes and leaves a crease by morning. Ours has shaped eye cups that sit away from your face. You can blink underneath it.
A vent slot in the mouth tape.
Solid patch
Vent slot
Most mouth tape is a solid patch, which is why people try it once and give up. Our compact slot means no pressure builds and nothing feels closed off.
A dogbone strip, not a rectangle.
Rectangle
Dogbone
Wide flared ends mean more grip at each anchor point, so the strip is still on your face in the morning.
Hold us to it
What we won’t do
Most of this category runs on pressure. We’ve decided not to.
Run fake countdowns
No timer telling you a cart is reserved for nine minutes. No “3 people are viewing this”.
Overstate what a product does
Our products support better sleep. They are not medical devices, and if you have a diagnosed condition we’ll tell you to speak to a doctor.
Sell you something that isn’t right for you
Mouth tape doesn’t suit everyone. We publish a full Caution Statement and we’d rather lose the sale.
30
Nights. Sleep on it.
Sleep products are impossible to judge in a shop. You need weeks, not minutes. So take any of it for 30 nights: silk, nose strips, mouth tape, all the same window. If it is not right, contact us within 30 nights of delivery for a full refund.
Brisbane, Australia
Australian owned and operated
RYVENA is a Brisbane business: Australian owned, Australian operated, Australian run. Our products are made to our specification overseas, the same way almost every silk and sleep-care brand you know does it. We’re straightforward about that because you’d rather know.
What being local means for you:
Start here
Start with one night
You don’t need to overhaul anything. Pick the one thing that’s actually waking you up, and fix that first.
The rest tends to follow.
