The Dolphin Nautilus CC Plus Wi-Fi robotic pool vacuum is currently $50 off with an on-page coupon at Amazon — you'll end up paying $919 for our favorite pool vacuum.

With excellent suction power and remote scheduling, Dolphin's Nautilus CC Plus Wi-Fi pool cleaner is the official hero of summer.

Play the USA TODAY Daily Crossword Puzzle. The Dolphin Nautilus pool vacuum is currently $50 off with an on-page coupon at Amazon — you'll end up paying $919 for our favorite pool vacuum.