hassle-free hot tub care

Stop babysitting
your hot tub.

The AutoChlorinator™ floats in your tub, tests the water, and doses chemicals automatically. You refill it twice a year. That's your entire job.

Founding member pricing — locked in for the first 100

First access — 24 hours before public launch

Monthly build updates — real progress, no fluff

Get early access

Enter your mobile number and we'll text you when we ship.

Limited founding spots

Founding member pricing available

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10yr

cellular connectivity

3mo

between refills

30%

less chemicals used

Follow the build

We're documenting every step—prototypes, test results, design decisions, and setbacks. No marketing surprises. See the real product take shape.

Watch real test data from our prototypes. Chlorine readings, dosing accuracy, battery life—actual numbers, not marketing claims.

Early followers get input on features. Want bromine support? Longer battery? Your feedback influences what we build.

Hardware projects fail all the time. Our public timeline means you'll know if we hit problems—and how we're solving them.