As of 2015, some popular models of the Shark floor steamer include the Steam Pocket Mop S3501, Professional Steam Pocket Mop S3601D and Lift-Away Professional Steam Pocket Mop S3901D, according to ThoroughlyReviewed.com. Users of Amazon.com give the steamers 4.2, 4.3 and 4.3 out of five stars, respectively, and positive reviews.
Portable and easy to use, the S3501 turns tap water into super-heated steam in 30 seconds and has two-sided steam pocket pads for superior cleaning. The steamer offers 99.9 percent sanitization for hard floors with no harsh chemicals.
Ideal for different floor surfaces, the S3601D features Intelligent Steam Control that offers three steam settings for specific cleaning needs. The steamer also includes washable microfiber pockets that lock dirt and two quick release heads.
The S3901D has specialized attachments to steam clean and sanitize upholstery, garments and floors. The steamer provides 99.9 percent chemical-free sanitization by using Intelligent Steam Control and the two-sided pocket pads that provides twice the cleaning area.