I had a problem with my probe after ten months and they honored the warranty with a new probe and helpful advice

Replacement module for the EcO monitor

Simple to follow programmed steps and the probe fits nicely in the pouches of liquid for calibration.

Had an issue with my EcO monitor. They shipped one out right away, and swapping it was easy.

The EcO spa sensor and its companion hub performs its periodic tasks 24/7/365. In my opinion, it is the most economical device of its kind on the market.

So far so good! Working well!

The new monitor works great. Place in pool, checked water ph at pool store and read monitor reading and both were the same. Thanks for responding and replacing monitor.

I have a salt water spa the Caldera Geneva.
What a great saltwater hot tub by the way, but chemicals can still be challenging and expensive!
With the Eco start it’s a game changer.
No more mad scientist, mixing chemicals near the spa. This device tells you exactly what you need to add to the spa and then within an hour your spa will be balanced!
It’s really is that easy.
This device measures your chlorine levels and your pH level when both of those are correct very little things have to be done.
I’m stress free now, thanks iopool!

These test strips seem to be the most accurate test strips I have used.

Seems to be doing the job

I love this device! Easy to know my numbers and when I need to give attention to my spa. Living in Texas we get rain out of the blue and the temps fluctuates wildly. With my iopool, I know longer worry about my spa. With a Quick Look at the app I know everything I need to know. Data is king and iopool makes me the King of spa!

The support is outstanding as well.

Replacement module for the EcO monitor

It was very easy to get the replacement EcO under the warranty. One email and your company did the rest. Thank you

Pool is back to perfect!

Probe works great to keep track of chemicals needed. Support worked well to replace probe under warranty when it failed.