hassle-free hot tub care

Stop babysitting
your hot tub.

Get our free guide on what's really happening in your water — plus early access to the AutoChlorinator™, the device that tests and doses your hot tub automatically.

Founding member pricing — locked in for the first 100
First access — 24 hours before public launch
Monthly build updates — real progress, no fluff

Get the free guide

We'll send you "Why Your Hot Tub Smells" — plus early access when we ship.

Limited founding spots

Founding member pricing available

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We'll text you when we're ready to ship. Welcome aboard.

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10yr
cellular connectivity
3mo
between refills
30%
less chemicals used

Follow the build

From prototype to your hot tub.

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

See It Work

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

Shape the Product

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

No Vaporware

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

See the timeline →