Phone Capture

Scan your strip on your phone and send it straight to SwimKeep.

This session is short-lived and tied to the paid account that created it. Register this phone as an Epheme device first, then upload a strip photo.

Device access

Checking whether this phone is already registered as an authorized device.

SwimKeep uses the phone's Epheme device credential for upload identity. The pool subscription still stays on the account that created the session.

Strip photo

Use your phone camera, then upload the strip result into the active session.

SwimKeep Weather-aware pool care

Your pool shouldn't be
a guessing game.

Rain tomorrow? SwimKeep tells you what to do tonight. No hardware. No accounts. Just clear, calm guidance based on your pool and your forecast.

See how it works Get Early Access
Weather-aware No hardware required Chlorine, saltwater, and mineral pools
SwimKeep Alerts
⚠️ Rain Tomorrow — Act Now

Forecast: 1.2" of rain at 3PM. Add 2oz of pH Up tonight to prevent alkalinity crash.

✅ Chlorine Levels Balanced

Free chlorine at 3.0ppm. No action needed. Next check in 18 hours.

🌡️ Heat Wave Alert

95°F expected Thursday. Increase pump runtime to 10hrs to prevent algae bloom.

Sound Familiar?

You bought a pool for relaxation —
not chemistry anxiety.

But every season brings the same cycle. And you're left guessing.

🌧️

Storms that throw your levels off

Rain dilutes your water and consumes free chlorine before you've even noticed. A single storm can drop FC by 1–2 ppm overnight.

☀️

Heat waves that burn through chlorine

Hot summer afternoons are when algae gets its opening — and when chlorine disappears fastest. The window is short and easy to miss.

🟢

Algae that appears out of nowhere

The green pool you discover Monday morning started Saturday night — when the pump was off, the sun was down, and chlorine was at its lowest.

📅

Weekend plans ruined by cloudy water

You didn't see it coming. Nobody warned you. SwimKeep is designed to flag the conditions that lead to these moments — before they happen.

🧪

Endless guessing with test strips

Color-matching under outdoor light is genuinely hard. And knowing what the number means — and what to do next — is even harder without context.

🎰

Pool care that feels like gambling

You add something, hope it works, and check again tomorrow. SwimKeep makes it predictable — with guidance that accounts for what's coming, not just what's here now.

What SwimKeep Does

SwimKeep watches the weather
and your water — so you don't have to.

It's the first pool-care tool that combines your strip readings, your pool profile, your local forecast, and your chemical history — and turns it into clear, do-this-now guidance.

1

Tell SwimKeep about your pool

Size, type, sanitizer method — 30 seconds. SwimKeep uses this to personalize every recommendation to your actual setup.

2

Log a test strip

Type in your readings manually, or use the camera flow to upload a strip photo from your phone. SwimKeep saves your history automatically.

3

Get weather-aware guidance

Clear steps based on your pool and your forecast. No jargon. No guessing. Just what to do today — and what to watch for tomorrow.

Last reading
No readings yet
Next reading due
Today Add first reading Start with a manual reading or camera scan.
Cadence
Daily check recommended
Weather
Profile
Not set up
Next: Complete pool profile to get started.

Pool Intelligence Ready...

Ask a question or get a suggestion from SwimKeep AI.

AI guidance can be wrong or incomplete. Always verify with your test kit and follow product labels, owner manuals, and manufacturer recommendations. How AI guidance works and safety limits

What's Inside

Everything your pool needs.
Nothing you don't.

SwimKeep gives you the tools to stay ahead of your water — without complexity, sensors, or another app to manage.

Smart Alerts
Rain incoming → "Add 1 cup of chlorine tonight." Heat wave alert → "Expect faster chlorine loss this week." Balanced levels → "You're good — enjoy your pool."
01
Weather-aware alerts
Storms, heat waves, chlorine drift, algae-risk conditions
Your Pool Timeline
A simple history of your readings, weather events, and chemical additions — so you always know what happened and what's next.
02
Pool history at a glance
Manual entry and phone camera strip logging
Ask My Pool
Type a question — get an answer based on your pool's actual data. Your latest reading, your pool profile, your recent additions, your weather. Not a generic response.
03
AI guidance, your context
Questions answered with your pool in mind

Ready to stop guessing about your pool?

See early access
Coming Soon

SwimKeep Community.

A place for pool owners to share real fixes, ask questions, and learn from each other — no accounts, no noise, just signal.

No Accounts Needed

Your device generates a signing key. Post anonymously — or add a display name. Either way, only you can edit your post.

Real Questions, Real Answers

StackOverflow-style Q&A from experienced pool owners — not AI guesses. Premium license holders can post and reply.

Self-Cleaning by Design

Posts expire after 30–90 days. No stale advice piling up. The feed stays fresh and relevant every season.

Private Beta

Community access is part of SwimKeep Early Access — shaping the product alongside other pool owners who care about getting it right.

Apply for Early Access
Private Beta

Any pool. Any size.
We want your input before launch.

Whether you maintain a small above-ground or a large inground, your experience is exactly what SwimKeep needs. This is invitation-style early access — because getting it right matters more than getting it out fast.

Why gated early access?
  • ◆ Intentional craftsmanship. Every recommendation, alert, and interface detail is being refined with real pool owners before public release.
  • ◆ Not a bug hunt. Early access is not about finding crashes — it is about shaping intelligence. Your pool is a real system, and your feedback makes SwimKeep sharper.
  • ◆ Selective on purpose. We are not optimizing for volume. We are building with people who care about getting pool care right.
  • ◆ Early access members set the tone. Founding users shape product priorities, feature depth, and what SwimKeep becomes at launch.
Early Access

Above-ground, inground, saltwater, chlorine — all welcome. We are building with real pool owners, not a narrow slice of them.

  • Full access to SwimKeep's AI guidance and weather intelligence
  • Direct input on feature priorities before public launch
  • Founding member rate locked in at launch — estimated $89–$120/year, no auto-renewal
  • Spots are limited and selection is personal, not automated
Apply for Early Access →

No credit card. No commitment. Estimated launch pricing $89–$120/year — no auto-renewal. Founding members lock in that rate.

🔑

Why no account?

Because your pool shouldn't require a login. Your data stays on your device. Your license unlocks the intelligence — not another subscription that owns your information.

FAQ

Simple questions.
Straight answers.

No. Just your test strips and your phone. No sensors, no smart devices, no installation.

Yes — chlorine, saltwater, and mineral pools are all supported, including inground and above-ground setups.

Pool care is seasonal. You shouldn't be managing another monthly subscription during the off-season. One payment, one year, all features included.

No. Your data stays on your device. Your license is what unlocks the intelligence — not a profile or login.

SwimKeep helps you estimate it during setup based on pool shape and dimensions. A rough number is enough to get started.

SwimKeep works well alongside a pool service — giving you visibility into what's happening between visits so you're not caught off guard.

Ready?

Stop guessing.
Start knowing.

Your pool reacts to weather — SwimKeep helps you stay ahead of it. A small group of pool owners are shaping it right now. We'd like yours to be one of them.

Get Early Access