I can make this on my own and it is less cheaper. I was disappointed.
I was a bit disappointed when I realised that rice was the mail ingredient. Way too expensive. Did the job just as rice, baking soda and lemon mixture that I use when cleaning it myself.
I would suggest to add reminder functions in cellphone APP to remind user drink water i.s.o only use LED at bottom. Alsothe scale itself should be more precise. Many times i only take a sip of water but in the APP it shows I drink 300ml.
simple and easy to use. bottle was clean after the use...
I warmly suggest to buy this product along with you bottle. Cleaning it deeply is the first step to make before using your wonderful Equa bottle!