Among various flooring choices, carpets and hard floors are the most common options. Carpeting accounts for half of all flooring sales. Carpets are relatively less expensive than other floor surfaces, and many people like the way carpet muffles sound and feels cozy on their feet especially in cold weather. Hard flooring is no doubt more expensive but it is known to be more hygienic, hypo-allergenic, and easier to clean. Carpet stains easily, and dirt can get trapped in the fibers, making carpet a poor choice for asthmatics.

Besides the health related benefits of hard floors, they are easy to clean and stay new for decades if they are cleaned and cared for properly. It is easy to spot any dust, crumbs, pet hairs, and dust particles, and spills are easily cleaned. To keep them shiny, hard floor surfaces should be mopped or scrubbed. Scrubbing and mopping the floor is a tedious task if done manually.

To make mopping hard surfaces easier, iRobot has introduced the Scooba line of robot cleaners that specialize in cleaning and scrubbing your floors killing bacteria. If you have toddlers, pets, or asthmatic people in your home then a Scooba robot is a healthy choice for your family. We have selected three of the top Scooba models by iRobot and will present you a review to highlight your best choice.

iRobot Scooba 450 Floor Scrubbing Robot

The iRobot Scooba 450 Floor Scrubbing Robot is designed to clean your hard floors thoroughly by removing stuck-on messes and killing 99.3 percent of household bacteria. With the Scooba 450, you also get a wall charger, a robot advanced power system battery, one auto Virtual Wall Barrier with batteries, a bottle of iRobot hard floor cleaner, and a manual. The machine is black in color with a 14.4-inch diameter.

The Pros

  • Three-cycle cleaning mechanism to pre-soak, scrub, and squeegee dry
  • Dual compartment to keep clean and dirty water separate
  • Cliff detection to avoid drop offs
  • Low profile design for maximum cleanliness
  • Wall following technology
  • Verbal cues to make use easier
  • Virtual wall to define cleaning limits
  • Easy to fill and drain tank
  • One year warranty

The Cons

  • Expensive
  • Works better for small areas than larger rooms

The Scooba 450 is a 3.5-star product that is a revolution in the automated cleaning family that is mostly comprised of dry cleaning appliances. However the Scooba 450 scrubs and mops your floor to remove dried-on spills. You can select either a 40-minute cycle for a large area or a 20-minute cycle for a small area. A few people have raised concerns about unsatisfactory cleaning in large areas while it works perfectly in smaller areas.

iRobot Scooba 390 Floor Scrubbing Robot

The iRobot Scooba 390 Floor Scrubbing Robot is an easy-to-use robot with a simplified design and increased battery life. With a single tank of water, the iRobot Scooba 390 Floor Scrubbing Robot can clean an area up to 450 square feet. The iRobot Scooba 390 comes with one robot battery, a filter, a cleaning brush, a prep squeegee, a battery charger, one Virtual Wall, one suction bulb, four packets Scooba hard floor cleaner (a natural enzyme formula), and an owner’s guide with documentation. The Scrubbing Robot is gray in color.

The Pros

  • Four-stage cleaning process
  • Clean water management system
  • iAdapt responsive technology
  • Scrubs away 98 percent of bacteria
  • Low profile design for cleaning beneath beds, sofas, and cabinets
  • Virtual Wall technology to define cleaning limits
  • Works well for linoleum, tiles, and hard floors
  • Passes over a single area three times for thorough cleaning
  • Extended battery life
  • One year warranty

The Cons

  • Noisy

The iRobot Scooba 390 Floor Scrubbing Robot features an intuitive design making it easier to use, and all the parts that require cleaning or maintenance are orange and gray in color making them easier to identify. While cleaning it makes a bit of noise that could be irritating for some people, but its extensive cleaning technology involves four stages of cleaning that causes the machine to produce some noise. It comes with a one year warranty that makes this Scooba robot a good choice.

iRobot Scooba 230 Floor Scrubbing Robot

The iRobot Scooba 230 Floor Scrubbing Robot is the latest and most compact scrubbing robot that ensures cleaning of hard-to-reach areas of the kitchen and bathroom. The iRobot Scooba 230 comes with one robot battery and a removable bottom plate, two Scooba Virtual Walls, three extra bottom plates, a compact wall charger, a storage mat, four packets Scooba natural enzyme formula hard floor cleane, and an owner’s guide with documentation. The iRobot Scooba 230 Floor Scrubbing Robot also requires two D-cell batteries which are not included. The robot is black in color.

The Pros

  • Three-stage cleaning system
  • Active reservoir management system
  • Kills 97 percent of household bacteria
  • Virtual wall to block off-limit areas
  • iAdapt responsive cleaning technology
  • Short 20-minute cycle for small areas and a long 45-minute cycle for larger areas
  • 150-sqaure foot coverage area
  • Cliff detection technology to avoid falls down stairs
  • One year warranty

The Cons

  • A few customer reported the robot is not as effective on tile.

The iRobot Scooba 230 Floor Scrubbing Robot is a 4-star rated product and is a compact robot that cleans difficult to reach areas under the beds, sofas, and other furniture as well as under cabinets. You can safely use it linoleum, hard floors, and tiles. The one year warranty along with its 4-star customer rating makes the Scooba 230 a good purchase.

Conclusion

The iRobot Scooba robots revolutionized automated floor cleaners by taking over the mopping duties. These robots are expensive because of the use of multi-phase technologies that allows these robot cleaners work smartly and efficiently. We chose three iRobot Scooba robots and noted that they all share the same features with slight differences in the percentage of bacteria killed, price, and customer rating.

If you are looking for a scrubbing robot that is capable of cleaning otherwise unreachable areas, has a one year warranty and won’t put dent on your wallet, then our recommendation is moderately priced iRobot Scooba 230 Floor Scrubbing Robot with its 4 star rating, which is highest rating for any Scooba robot.

In second place, we recommend the iRobot Scooba 390 Floor Scrubbing Robot that removes up to 98 percent of household bacteria, with its one year warranty, 3.5 star rating, and slightly higher price.

If you want to kill the maximum amount of bacteria (99.3 percent) and have a larger budget, the iRobot Scooba 450 Floor Scrubbing Robot is the model for you.