Bona Versus Sprays: Tested Surprising Grip On Stone... Floor Spray mop Insight! We were intrigued to test the Bona Premium Multi-Surface Floor Spray Mop, especially its grip on stone floors. The included 34 fl oz cleaning solution proved effective, cutting through grime without harsh chemicals. What stood out was the machine-washable microfiber pad’s ability to lift dirt while adhering securely—a surprising level of control, even on smooth surfaces. The spray mechanism delivered an even application, reducing the risk of over-saturating and common slip hazards. As we worked through a high-traffic kitchen area, we noticed the mop glide effortlessly but held its ground during scrubbing. The compatibility with stone, tile, laminate, and vinyl was a added bonus, offering versatility we appreciated. Ultimately, our test revealed a smart design that balances ease of use with impressive performance on our hardest floors.