10 Best Grout Cleaners 2026 in the United States

The Bissell 2075A Powerfresh Slim Steam Mop is a versatile steam cleaner designed to tackle grout and other surfaces with its 3-in-1 functionality. Using steam as its cleaning 'ingredient,' it avoids harsh chemicals, making it a safer option for homes with kids or pets. The mop includes a grout tool and various attachments like a bristle scrub brush and scrapers, which help reach tight grout lines and remove stubborn dirt. It’s corded, so you won’t worry about batteries, but the cord length and weight (6 pounds) might limit mobility somewhat compared to cordless models. The swivel steering and slim design make it easier to navigate tight spaces and corners.

Users appreciate the ability to kill 99.9% of germs and bacteria, which is a big plus for hygiene. Drying time is quick since it uses steam, leaving grout and floors relatively dry right after cleaning. However, the mop does require some assembly and handling multiple pieces, which might feel a bit complicated at first. While it’s effective for light to moderate grout cleaning, very deep stains might need extra scrubbing beyond steam alone.

With a solid 4.2-star rating from thousands of reviews, it is well-liked though not without limitations. This product suits those looking for an all-in-one steam cleaner that combines floor mopping with grout cleaning, offering chemical-free sanitation and decent ease of use, though it may not fully replace heavy-duty grout scrubbers for tough grime.

The BISSELL Power Steamer Heavy Duty 3-in-1 is a versatile steam cleaner that can handle a variety of cleaning tasks both indoors and outdoors. It excels in its type as it offers a high-temperature steam cleaning method, which is effective in removing dirt, grime, grease, stains, and mold without the need for harsh chemicals — a significant advantage in terms of safety.

With the ability to transform from an upright steam cleaner to a handheld steam cleaner, it provides flexibility and convenience, making it easier to reach tight spaces and grout lines. The variable steam modes and on-demand trigger allow users to control the steam intensity, enhancing its effectiveness in cleaning different surfaces, including grout. However, the unit does require assembly and may take some time to get accustomed to reading the safety manual for proper use.

While the product does not boast automatic cord rewind, its swivel head design adds to its ease of use, especially for maneuvering around furniture and tight corners. The BISSELL Power Steamer is relatively lightweight at 6.13 pounds, aiding in its usability. The drying time is minimized because steam cleaning generally leaves less moisture behind compared to traditional mopping. As a drawback, the 11.8 fluid ounce tank might require frequent refills during extended cleaning sessions, which could interrupt the workflow.

The Zep Grout Cleaner and Brightener is a liquid grout cleaner designed to tackle deep stains in grout lines, making it suitable for both novices and professionals. One of its main strengths is its strong acidic formula, which effectively removes old stains without requiring heavy scrubbing. This makes it an easy-to-use option for those looking to revitalize their tile and grout with minimal effort. Additionally, it is formulated to work on both white and colored grout lines, ensuring a pristine finish.

The product is made in the USA with globally sourced materials, which may appeal to those who prioritize quality and efficacy in their cleaning products. It is also unscented, making it a good choice for those sensitive to strong chemical odors. However, the acidic nature of the cleaner does raise some safety concerns, as it might require careful handling and proper ventilation during use. Moreover, while the product is effective, it might not be the best choice for those looking for a more natural or eco-friendly cleaner.

The drying time is relatively short, with the solution needing to sit for only three minutes before wiping away. The Zep Grout Cleaner and Brightener is an effective and easy-to-use option for deep cleaning grout, but users should handle it with care due to its strong acidic formula.