10 Best Steamer For Cleaning Grout 2026 in the United States

The Shark Steam & Scrub Steam Mop is a solid choice if you're looking for a steamer to help clean grout and hard floors. It combines powerful steam with rotating scrubbing pads that move over 150 times a minute, making it easier to remove tough stains stuck in grout lines compared to a regular steam mop. The machine heats up quickly and offers two steam settings—light for quick touch-ups and normal for deeper cleaning—so you can adjust based on how dirty your floors are. Its large, removable water tank means you won’t have to stop often to refill, helping you clean longer without interruption.

The mop’s swivel steering and slim design make it easier to maneuver around furniture and into corners where grout often collects dirt. Another plus is the washable scrub pads that are designed to trap dirt and can be reused, saving you money. It’s safe to use on a variety of sealed hard floors like tile, stone, and vinyl, which is perfect if you have different floor types.

The water tank size (about 12 ounces) is a decent capacity that allows for extended cleaning sessions, though very large areas might require refilling. While it is effective for general grout cleaning, it does not feature very high steam pressure found in some specialized grout steam cleaners for deep grime removal. For those seeking a steamer mainly for grout and sealed hard floors with convenient scrubbing pads and sanitization, this Shark model provides a balanced, user-friendly option without complicated setup or heavy weight.

The McCulloch MC1385 Deluxe Canister Steam Cleaner is a strong choice for cleaning grout and other tough surfaces without chemicals. It heats up fairly quickly in about 12 minutes, so you won’t have to wait long before starting your cleaning tasks. The 64-ounce water tank is quite large, allowing up to 2 hours of continuous steam, which is convenient for larger jobs or multiple rooms. With a steam pressure of 4 bar (58 PSI), it provides solid steam power to loosen grime and dirt effectively from grout lines and tiles.

One of the biggest benefits is its 23 included accessories, such as brushes, mop heads, and scrapers, that make it versatile for grout, floors, carpets, and even car detailing. The long power cord and steam hose also help you reach tricky spots without moving the unit constantly. The variable steam control and steam lock feature give you flexibility to adjust steam intensity or keep it going continuously, which is helpful when tackling stubborn dirt.

The steam pressure is good but not the highest available, so it might struggle a bit with extremely stubborn or deep-seated grout stains compared to professional models. The unit weighs 13 pounds, which can feel a bit heavy when carrying it around the house. Also, while it’s chemical-free and environmentally friendly, it requires some patience and elbow grease to get results as it relies on steam alone. This McCulloch steamer is well-suited for homeowners looking for a multi-purpose, chemical-free cleaner that covers grout and a variety of household surfaces. It balances power, runtime, and useful attachments, making it a practical and user-friendly option even if you aren’t highly experienced with steam cleaners.

The Shark SteamSpot Steam Mop presents itself as a strong contender for cleaning grout with its powerful steam performance and innovative Steam Blaster Technology. The device can reach high temperatures quickly, with a heat-up time of just 25 seconds, which is ideal for efficient cleaning sessions. Additionally, the XL removable water tank allows for prolonged cleaning without frequent refills, and its 500-milliliter capacity is decent for tackling larger areas. It's lightweight at under 5 lbs, making it easy to maneuver around tight spaces and furniture.

The three steam modes (Light, Normal, Deep) offer versatility for various cleaning needs, from light maintenance to deep cleaning those tough grout lines. The inclusion of two types of washable pads adds to its effectiveness, with the textured Dirt Grip pad for everyday messes and the scrub pad for intensified scrubbing power needed for stubborn grout stains. However, as it's designed primarily for sealed hard floors, it might not be as effective on more porous surfaces where grout is often found. The Steam Blaster Technology does provide a targeted burst of steam for challenging spots, which can be beneficial in grout cleaning despite this limitation.

The mop does not require chemicals, which means cleaner and safer use. While it excels in many areas, such as ease of use and maneuverability, its primary design for hard floors might limit its full effectiveness on grout-heavy surfaces. Nevertheless, for those who have sealed floors with grout, it can be a handy tool. Those with extensive grout cleaning needs might still want to consider additional specialized grout cleaning tools.