10 Best Grout Cleaners 2025 in the United States

The Bissell Power Fresh Steam Mop (1940A) is a versatile cleaning tool designed for sanitizing and cleaning sealed hard floors, including tiles and hardwood. One of its major strengths is its ability to eliminate 99.9% of germs and bacteria using steam, which means you don't need to use harsh chemicals. This makes it a great option for those concerned about safety and environmental impact. The mop's flip-down easy scrubber is particularly useful for tackling tough, sticky messes, making it effective for grout cleaning too.

You can select between high, medium, or low steam settings based on the cleaning task, which offers flexibility and ease of use. The device heats up quickly, being ready in just 30 seconds, and features swivel steering and a long 23-foot power cord, providing excellent maneuverability. It comes with useful accessories like microfiber pads, fragrance discs, and a carpet glider, enhancing its functionality. On the downside, it does not have an automatic cord rewind feature, which could be inconvenient for storage. Additionally, the mop is corded, which might limit your movement compared to a cordless model.

The 16-ounce water tank is decent but might require frequent refilling for large areas. Weighing 6.2 pounds, it is relatively lightweight and easy to handle. With a strong power rating of 1500 watts, it delivers consistent performance. The product has high customer ratings, reflecting its reliability and effectiveness. The Bissell Power Fresh Steam Mop is an excellent choice for anyone looking to maintain clean and sanitized floors without using chemical cleaners.

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.

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.