HTH™ | Test to Swim™
HTH™ | Test to Swim™ has 3,943 ratings (+1.7% this week), averaging 4.7 stars, #1,254 of 61,814 in Utilities.
Description
HTH™ Test to Swim™ pool water testing app is your partner in DIY pool and spa water care and essential to your weekly water care routine. Our new and improved HTH™ Pools App includes exciting new features, this powerful app works seamlessly with HTH™ Pool Care 6-Way Test Strips, now with more accurate results from Google Cloud Vision Technology. The app also includes new features for spa owners, including HTH spa™ Test Strips matching.
With our innovative products and resources, HTH™ Pool Care is on a mission to help you minimize the unpredictability in pool and spa water care. Spend less time guessing and more time splashing in brilliantly clear water with HTH™!
• Easily scan your HTH™ Pool Care 6-Way Test Strips within the app, now with more accurate results from Google Cloud Vision Technology
• Use the interactive chart to match your HTH spa™ Test Strips and get quick, accurate results and recommendations
• Receive instant solutions, step-by-step instructions and product recommendations to balance your pool water from HTH™ pool & spa care experts
• Create a myHTH account to save your water test history for easy comparison and keep track of your favorite HTH™ pool and spa products for easy reference
• Access a library of pool and spa care resources, including how-to videos, on everything from regular maintenance to solutions for specific pool and spa problems
• Find HTH™ pool and spa products near you with our retail locator
• The app supports U.S. pool and spa owners
For more information, visit hthpools.com
Growth change in ratings
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | Not enough history yet | |||
| week | +66 | +1.7% | +88 | 9.3 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
How these figures are measured
Change in ratings, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.
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