Do new robotic mops work better at cleaning floors than traditional mops?

PHILADELPHIA (WPVI) -- When it comes to cleaning, everyone loves a shortcut, so imagine a product that mops your floors without you having to lift a finger.

The future is here, with something called a robotic mop. But are they too good to be true? Consumer Reports' expert testing reveals whether or not you can ditch that messy mop for good.

Robotic mops range from basic models that are operated by remote control, to sophisticated hybrid ones that mop and vacuum and are controlled by a remote or an app.

Robomops are designed to clean hard-surface floors like tile, vinyl, or some hardwood, but not carpet.

To test how well a robotic mop can actually mop, CR's testers spill espresso and V8 juice on ceramic tile and vinyl flooring and then let it dry.

The best robomops tackle the stains and leave a clean floor behind. Hint: Models with spinning mop heads did the best job.

In the navigation test, CR sees how well a mop can avoid obstacles, how well they steer around furniture, as well as how they interact with both cords and carpet fringe.

In CR's tests, the pricey hybrid model from Narwal came out on top, and it has an auto-clean function that will wash the spinning mop heads as well. The Narwal T10 4 in 1 Robotic Mop cost $1,050; on sale, $699; and on Amazon, $799.

For much less, the basic Samsung mop matched the Narwal test for test, but it won't clean itself. As a bonus, it can also be used as a handheld scrubber for surfaces like your shower.

The one downside of the Samsung is that it's more than five inches tall, which means it may not fit under some furniture or the toe kick of your kitchen cabinets. The Samsung Jetbot Mop cost $300; on sale, $150; and on Amazon, $250.

If that's an issue for you, the moderately priced Bissell SpinWave also did well in CR's tests and is less than three inches tall. The Bissell SpinWave Wet and Dry Robotic Vacuum (3115) cost $212.

So how long does it take for a robomop to clean your floors? CR says the models in its ratings range from 50 to 100 minutes.