10 Best Grout Cleaning Machines 2025 in the United States

The Dupray Neat Steam Cleaner is a versatile, chemical-free cleaning device suitable for grout as well as various surfaces like floors, cars, and upholstery. It operates on standard AC power and delivers strong steam at up to 275°F, effectively loosening dirt and sanitizing grout without the use of harsh chemicals. The unit includes 17 specialized attachments, such as nylon and brass brushes, designed to handle different grout sizes and stubborn grime efficiently.

Equipped with a sizable 1.6-liter water tank, the cleaner provides up to 50 minutes of continuous steam, allowing for cleaning large areas without frequent refills. Weighing 9 pounds, it is lightweight and compact, making it easy to maneuver into tight corners and hard-to-reach grout lines. An included carrying bag keeps all accessories organized for convenient storage and transport.

The device requires about 8 minutes to heat up, which may feel slow for quick spot cleaning. Additionally, as a handheld unit without a self-contained battery, it must be plugged in during use, somewhat limiting portability. Some users might find switching between the wide range of attachments a bit fiddly during detailed grout work. Despite these minor drawbacks, the Dupray Neat delivers powerful, chemical-free steam cleaning with excellent accessory options, making it a strong choice for deep cleaning and sanitizing grout and other home surfaces.

The BISSELL Steam Shot Omni is a handheld steam cleaner designed to tackle grout and other hard surfaces with chemical-free cleaning using just water. It runs on electric power and heats up quickly in about 3 minutes, producing high-pressure steam at over 215°F. This helps to break down tough grime and grease effectively without the need for harsh chemicals, making it safe for homes with kids and pets. The 360mL water tank allows up to 10 minutes of continuous steam, which is good for quick, targeted cleaning but might require refilling for larger jobs. The device weighs about 3.8 pounds, which is fairly light and easy to handle, although you’ll need to keep it upright during use to maintain performance.

It comes with seven attachments, including multiple brush heads, a grout tool, and scraper, offering flexibility to clean narrow grout lines, corners, and other tricky spots. The 16-foot cord provides decent reach, reducing the hassle of frequently unplugging. Because the water tank is small and the unit is handheld, it suits smaller or occasional grout cleaning tasks better than heavy-duty or extensive projects. For those seeking a portable, chemical-free option with a variety of tools for grout and tile cleaning, the BISSELL Steam Shot Omni is a solid choice. Just be prepared for some refilling and keep it upright to get the best results.

The BISSELL ProHeat 2X Revolution Pet Pro Plus is a corded grout-cleaning machine that offers a power rating of 6.8 Amps. It's designed with TurboStrength Motor Technology, ensuring powerful yet energy-efficient suction. The machine features Dual DirtLifter PowerBrushes with 12 rows of rotating brushes, which are effective for deep cleaning and removing stubborn stains and pet odors, even those as strong as skunk odors. This makes it highly suitable for pet owners dealing with tough stains.

Additionally, it includes a hose and tool attachment, plus specific tools for pet upholstery and tough stains, enhancing its versatility for different cleaning tasks beyond just grout lines. The machine has a 1-gallon water tank, which may require frequent refilling depending on the extent of the cleaning task, but it supports both MAX Clean Mode and Express Clean Mode, the latter offering quick drying in about 30 minutes. Weighing 26.7 pounds, it might be considered a bit heavy for some users, but it is an upright model, which could ease maneuverability.

The 35-foot power cord and 8-foot hose provide extended reach, making it easier to clean larger areas without constantly changing power outlets. However, it does not have a steam function, which some users might find essential for deep grout cleaning. The machine's ability to save pets with each purchase is a notable added benefit for animal lovers. This machine is an excellent choice for those primarily looking to tackle tough stains with a reliable and powerful cleaner, especially pet owners, but it may not be the best fit for someone specifically seeking a steam cleaner for grout.