Reviews of HTH™ | Test to Swim™

By: Solenis, LLC App

List of user reviews and ratings for HTH™ | Test to Swim™

Total ratings

4.70 (Rating count: 3,416)

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User Reviews

Recent rating average: 3.30

All time rating average: 4.70

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54% (40)

Date	Author	Comment
2026-08-26	Te*****	Had a pool guy come by and talk to him about the pH app. He said it was pretty accurate.
Had a pool guy come by and talk to him about the pH app. He said it was pretty accurate.
2026-08-17	St*****	There was no guessing with this app and the test strips! I tested it each week took the picture with app and followed the instructions. It was perfect 1 2 3 done. Least amount of stress, money and headache- you have to use this if you have a pool!
There was no guessing with this app and the test strips! I tested it each week took the picture with app and followed the instructions. It was perfect 1 2 3 done. Least amount of stress, money and headache- you have to use this if you have a pool!
2026-08-15	Sh*****	I’m a bit colorblind, especially when the hues are faint. The app scan feature makes it easy. Just make sure you scan it as close to 20 seconds as possible.
I’m a bit colorblind, especially when the hues are faint. The app scan feature makes it easy. Just make sure you scan it as close to 20 seconds as possible.
2026-08-15	Me*****	Got my email and phone then locked me out. Immediately started getting endless calls and emails. DON’T GIVE THEM YOUR INFORMATION.
Got my email and phone then locked me out. Immediately started getting endless calls and emails. DON’T GIVE THEM YOUR INFORMATION.
2026-08-12	cs*****	Amazingly easy Can test at will now with confidence
Amazingly easy Can test at will now with confidence
2026-08-12	DF*****	Take one stip out get one reading, take a second one out and get a hole different reading
Take one stip out get one reading, take a second one out and get a hole different reading
2026-07-26	di*****	The scanning of the test strip does NOT work no matter how you align the strip. Also, very difficult to manually ise the strip as the colors are very hard to match. I ended up taking my water to our local pool company and having an analysis. Turns out I didn’t need half the chemicals this app was trying to sell me.
The scanning of the test strip does NOT work no matter how you align the strip. Also, very difficult to manually ise the strip as the colors are very hard to match. I ended up taking my water to our local pool company and having an analysis. Turns out I didn’t need half the chemicals this app was trying to sell me.
2026-07-23	Pe*****	Only chooses .5 lens so I have a difficult time zooming in on the test strip.
Only chooses .5 lens so I have a difficult time zooming in on the test strip.
2026-07-20	To*****	We need an option to enter how many gallons the pool holds and not dimensions. I have an 18 foot round pool. When I enter this in, your app says my pool holds 8429 gallons.
We need an option to enter how many gallons the pool holds and not dimensions. I have an 18 foot round pool. When I enter this in, your app says my pool holds 8429 gallons.
2026-07-19	JV*****	This is my second time using the test strips. First time was a few days after initial shock treatment. This seems like the best way to go instead of all the fancy devices out there. I will take a sample water to get tested independently just to verify accuracy. I’ll report back.
This is my second time using the test strips. First time was a few days after initial shock treatment. This seems like the best way to go instead of all the fancy devices out there. I will take a sample water to get tested independently just to verify accuracy. I’ll report back.