I want to know what is best carpet cleaner?

Question

I mean vaccum cleaner that wash the carpet cause I have two kids and my carpet is a big mess

Answer 1

a bissell carpet cleaner.  If you get your carpet replaced... get hardwood or laminate wood flooring.. much easier to keep clean - - especially with a roomba carpet cleaner (robot - very affordable).

Answer 2

If you are planning to buy the machine, you should consult Consumer Reports.  They test for so many different contingencies, you'll be able to find the machine that is just right for your circumstances.  You do have to pay for a subscription, but it is worth it in buying a quality appliance.