Robotic Pool Cleaners. Yes or No?

Every commercial pool in Australia is cleaned by a robotic pool cleaner. As such the technology is proven, durable and highly effective. These fully automatic robots remove the debris from the bottom of your pool silently each week when you drop them in the water. They cost approx. $2.0K (for a really good one), and  use only a few dollars worth of electricity for the year. They represent really great value for money and the technology is getting ever cheaper – unlike infloor cleaning which seems to defy the trend for manufactured items to be cheaper to buy now than in the past.. 

Zodiac Pool Cleaner Brochure V4 robotic pool cleaner