HydraHalo · In development
A beautiful bottle.
Personal safety,
built in.
We're developing HydraHalo™ with a personal alarm and light built into a premium water bottle you'll want to carry.
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What it does
Everything she carries.
Working harder.
Tap a number on the bottle to explore each part.
01
The halo handle
A solid steel ring, shaped for a natural three-finger carry. Desk to gym, studio to street.
02
Easy-clean cap
An enclosed straw sits inside the cap. Clean to sip from, and effortless to rinse out.
03
The insulated body
Double-wall stainless steel, 26 oz. Powder-coated, dishwasher-safe, cold all day.
04
One-touch light
A single press: a high-intensity directional LED for the dim garage or the walk back to the car.
05
The module
Proprietary technology that connects to her phone and alerts her chosen contacts to her location the moment she signals trouble.
06
Pull-ring activation
Hidden and discreet. One deliberate motion triggers the full response: alarm, light, and an alert to her people.
How it works
One motion.
Everything responds.
She pulls the ring. A discreet, intentional motion.
The alarm sounds. High-intensity, designed to be heard.
The light activates. A directional LED at full brightness.
Her people know. The paired Auraste app sends an SMS with her location to her chosen contacts.
The alarm and light work on their own. Alerts send through the paired Auraste app.
The build
Where it stands
today.
- Sketches & industrial designDone
- Engineering CADNow
- First working prototypeWinter '26
- Testing & refinementEarly '27
- Launch2027
Design targets
The bottle
itself.
Design targets, refined as we build. Colorways in development. You'll help choose.
Oat
Sage
Blush
Charcoal
Stone
The origin
It started
with a walk.
What if the water bottle had something built in?
Michael and Sarah were on vacation. On their walk back to their hotel, they passed more than a dozen women heading to evening yoga, each carrying only a mat and a water bottle. Sarah said: I would never feel safe doing that. Michael said, almost as a joke: What if the water bottle had something built in? She stopped. That's a great idea. That night, Auraste began.
Read our full story
Built in the open
We're building this
with women.
Not just for them. Every design decision we make is shaped by the women who join the build: colorways, features, what we make next. If you have two minutes, tell us how you actually live. You were here before the product.
Help us buildBe here first
Be here
before the product.
Follow the making of HydraHalo, from design decisions to launch news. Join the waitlist with just your email.
Join the waitlistBeautiful first. Safe underneath. Launching 2027.