Add your spa
Enter your gallons and sanitizer type.
The SpaDose app gives you exact chemical doses matched to your spa size with step-by-step treatments and smart reminders.
Built for Homeowners & Maintenance Pros.
Cancel anytime.
In three simple steps you get clear, safe water without guesswork.
Enter your gallons and sanitizer type.
Input pH and sanitizer, or use your last values.
See precise amounts and follow step by step. Set reminders.
Cancel anytime.
One plan. Pro features.
• Exact chemical doses matched to your spa size
• Works with chlorine, bromine, and salt systems
• Step by step treatments and smart reminders
• Schedules and reminders for weekly tests, shock timing, filter care, and drain or refill countdown
• Brand neutral guidance that works with any spa
No hidden fees. Secure checkout by Stripe.
A: Yes. SpaDose supports chlorine, bromine, and salt systems. Salt systems use dissolved salt to generate chlorine. SpaDose gives accurate doses for your sanitizer type.
A: No. Test strips or liquid kits work great. Sensors are optional and we may add integrations later.
A: Yes. SpaDose is brand neutral and works with any spa.
A: Yes. You can cancel from your account. Your access continues through the current period.
A: No. Always read and follow chemical labels and your spa manual. SpaDose gives guidance based on your inputs.