10 Best Hardwood Floor Cleaning Solutions 2026 in the United States

The Bona PowerPlus Hardwood Floor Deep Cleaner Refill is designed specifically for hardwood floors with polyurethane finishes, making it a solid choice if you want a deep clean without damaging your floor’s surface. Its oxygenated formula works well to break down tough dirt and heavy build-up, thanks to a bubbling action that helps lift grime, which means you can rely on it for more than just light cleaning. The product is ready to use—just spray and mop—so it’s convenient and doesn’t require any mixing or special preparation. It also dries quickly, so you won’t have to wait long before walking on your floor again. The scent is described as “PowerPlus Hardwood,” which is subtle and not overpowering, a nice touch if you prefer a fresh but mild smell.

Environmentally, this cleaner stands out because it’s water-based, biodegradable, and free from harsh chemicals like phthalates and parabens. It’s certified by the U.S. EPA Safer Choice program, which means it’s safer for your family, pets, and the planet compared to many conventional cleaners. One thing to keep in mind is that it’s made for unwaxed, un-oiled floors with a polyurethane finish, so it might not be suitable for all hardwood types or finishes.

For the best results, Bona recommends using it with their PowerPlus Microfiber Deep Clean Pad, which may be an extra purchase if you don’t already have one. This cleaner presents an effective, safe, and eco-friendly solution for maintaining hardwood floors that require a deep clean.

The Bona Hardwood Floor Cleaner Refill (128 fl oz) with a Lavender Thyme scent is designed for easy refilling of Bona spray bottles or mop cartridges. One of its strengths is its residue-free formula, which dries quickly and leaves floors looking naturally shiny without any streaks.

The cleaner is also pH neutral, making it safe for all unwaxed, unoiled, polyurethane-finished wood floors, ensuring no discoloration or damage occurs. Additionally, it boasts a plant-based formula, containing 95% USDA certified biobased content and being biodegradable, which is great for environmentally-conscious consumers. The absence of harmful chemicals, such as formaldehyde and ammonia, further adds to its safety credentials for both users and pets.

The lavender thyme scent, enhanced with essential oils, offers a pleasant, fresh smell during cleaning. On the downside, the product's size and weight (8.91 pounds) might make handling and pouring slightly cumbersome for some users, despite the wide handle and splashless technology designed to aid control. Though it is a sustainable choice, contributing to a significant reduction in plastic waste, the packaging may vary, which could be a minor inconvenience for those who prefer consistent packaging.

Bona PowerPlus Hardwood Floor Deep Cleaner Spray is designed as a ready-to-use spray cleaner specifically for unwaxed, un-oiled, polyurethane-finished wood floors. Its oxygenated formula works by deeply penetrating and loosening tough buildup, making it effective at removing stubborn dirt without leaving residue. The bubbling action aids in lifting debris for a thorough clean. One of its strong suits is the water-based, biodegradable ingredients, which are free from phthalates, parabens, and ammonia, making it safer for people, pets, and the environment. It holds the U.S. EPA Safer Choice certification, reflecting its commitment to greener cleaning.

The product is unscented, which is convenient for those sensitive to fragrances or preferring no added smell. Application is simple—just spray and mop, with no need for mixing or rinsing, and it dries quickly so you can use your floor soon after cleaning. While it works best when paired with the Bona PowerPlus Microfiber Deep Clean Pad, it can still be used alone. The packaging is refillable, supporting sustainability efforts.

This cleaner is not suited for floors with wax or oil finishes, so it’s important to confirm your floor type before use. Also, being a specialty wood floor cleaner, it might be pricier than general-purpose cleaners but offers a targeted solution for maintaining hardwood floors without damage. It is a solid pick for anyone aiming to keep their hardwood floors clean, safe, and looking their best with minimal hassle.