10 Best Grout Steam Cleaner 2025 in the United States

The Shark S3501 Steam Pocket Mop is a lightweight and convenient option for cleaning sealed hard floors, including grout. It generates super-heated steam in just 30 seconds, making it a quick and efficient choice for regular cleaning tasks. The 450 ml water tank is adequately sized for smaller spaces, and it uses ordinary water to generate steam, which means you can clean without chemicals, leaving no residues behind.

Weighing only 4.87 pounds, this steam mop is portable and easy to maneuver, with its soft-grip handle. The 18-foot power cord offers decent reach, and the mop comes with two machine washable microfiber pads, reducing ongoing costs. Its upright form factor makes it easy to store.

This product is best suited for those who need a simple, chemical-free solution for everyday floor cleaning and who appreciate straightforward design and ease of use. Its simplicity and reliability make it a strong contender for basic cleaning needs.

The BISSELL Steam Shot OmniReach Handheld Steam Cleaner, a 2024 model, offers a modern and portable solution for steam cleaning. One of its standout features is the high steam power of 1000 watts, which ensures effective cleaning of various surfaces, including grout. Additionally, the on-demand steam trigger allows for precise control of steam pressure and temperature, making it versatile for different cleaning tasks. With a 360ml water tank, you can sustain cleaning sessions without frequent refills, and the heat-up time is impressively quick at about 3 minutes, so you can start cleaning swiftly.

The extra-long 16ft power cord adds to its convenience, reducing the need for constant plugging and unplugging, especially in larger areas. Weighing just 4 pounds, this steam cleaner is lightweight and easy to carry around, enhancing its portability. It also comes with a comprehensive set of 10 cleaning tools, including a grout brush, which are valuable additions for tackling various cleaning challenges.

However, there are a few downsides to consider. Although the water tank is relatively large for a handheld model, it might still require refilling for extensive cleaning tasks. The device could be less effective on heavily soiled grout compared to larger, more powerful steam cleaners. Additionally, while the long cord is beneficial, it might be cumbersome to manage in smaller spaces. The BISSELL Steam Shot OmniReach is a strong contender for those seeking a portable and versatile steam cleaner, especially for pet owners, as each purchase supports the BISSELL Pet Foundation.

The Shark S5003D Genius Hard Floor Cleaning System Pocket Steam Mop, in Burgundy/Gray, offers a range of features suitable for steam cleaning hard floors. One of its strengths is the Genius head with direct steam channeling and steam blaster technology, which helps deliver targeted steam for stubborn dirt and grout. The 3-setting intelligent steam control allows users to customize the steam output according to their cleaning needs.

Its water tank capacity is 220 milliliters, adequate for small to medium cleaning tasks, though it may require frequent refills for larger areas. The steam mop heats up quickly, powered by 1200 watts, ensuring minimal waiting time. Weighing 6.4 pounds, it is relatively lightweight and portable, making it easy to maneuver across floors. The double-sided dirt grip washable pads are efficient for trapping dirt and are easy to clean. Additionally, the touch-free technology means users do not need to handle dirty pads directly, enhancing convenience and hygiene.

The product comes with basic attachments, including the Genius Mop Head, two Dirt Grip Pads, and a Fill Flask. With a 1-year warranty, this steam mop is best suited for those looking for a reliable and efficient tool for maintaining hard floors, though it may not fully cater to heavy-duty grout cleaning tasks.