Observed arrival · 2026-11-11
TubHop’s hot-tub care plan
TubHop presents an iPhone app for logging hot-tub water tests, estimating chemical doses, and scheduling care, with Gecko controls marked as coming soon.
- For
- Hot-tub owners tracking water chemistry and routine maintenance
- Worth noticing
- Its example flags pH 8.0 against a 7.2–7.8 target and calculates 1.2 ounces for a 400-gallon tub using the owner’s product label.
Field notes
The displayed workflow begins with a test reading, then prioritizes the out-of-range result and calculates an amount using the owner’s product-label directions and tub volume. Its example shows pH 8.0 against a 7.2–7.8 target, with 1.2 ounces of pH decreaser for 400 gallons; the page also sketches recurring tests, filter rinsing, and mineral-stick replacement. Gecko in.touch controls are described as forthcoming, and the launch prompt indicates the product is not presented as generally available here.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue