SkimmerSkimmer
For pool owners

Skimmer for Seasonal Pool Owners

Freeze-climate open and close, off-season checks, and a chemistry history that doesn't reset to zero every spring.

Download Skimmer on the App Store
Sound familiar?

What makes this hard right now

  • You close the pool every fall and reopen every spring, and the 'what did I do last time' gap between seasons is exactly where mistakes creep in.
  • You travel or leave the property for stretches during the season, with no record of what the water looked like while you were away.
  • Winterizing checklists you find online are generic, and you can't remember what actually worked for your specific pool and climate last year.
  • Spring opening water is always a mess, and you have no record of last year's opening numbers to compare against.
How Skimmer helps

Built for exactly this.

A close/open routine you don't have to remember

Log your closing and opening procedures as maintenance tasks with dates and notes, so next season you have exactly what you did last time, not a foggy memory of it.

Water chemistry tracking, season over season

Compare this year's opening-day chemistry against last year's readings to see whether you're starting from a similar place or something's off.

Chemical dosing log

Track winterizing chemicals, like algaecide and shock, right alongside your in-season dosing, so the full-year picture stays in one place.

Calendar-based maintenance reminders

Set reminders around your typical close and open dates so the seasonal transition doesn't sneak up on you.

Works fully offline

Log a check-in reading at the property with no signal, useful if you're traveling or checking on a pool you don't visit daily during the season.

Frequently asked

Frequently asked questions

Can I keep a close/open checklist I reuse every season?
Yes. Log your closing and opening steps as maintenance tasks, and you can refer back to exactly what you did, and when, each prior season instead of starting from scratch.
Can I compare this year's opening chemistry to last year's?
Yes. Every water test you've logged stays in your pool's history, so you can look back at last spring's opening numbers next to this year's.
Do I need internet access to log a reading while checking on the pool during travel?
No. Skimmer works fully offline, log a reading at the pool deck with no signal, and it's simply there the next time you open the app.
Can I set reminders for opening and closing dates each year?
Yes, Skimmer supports calendar-based maintenance reminders, so you can set them around your usual seasonal dates instead of relying on memory.
🏊Clear water, handled.

Your pool history
starts today.

Free to download. 7-day free trial on Pro. Cancel anytime. No account, no email, no friction.

Download Skimmer on the App Store