Reel mowers can cut grass shorter and more precisely than larger mowers, making them a better choice for some lawns. Similar to other types of lawn mowers, reel mowers come in a few sizes, ranging from smaller models with 14-inch wide cutting decks for very small yards, up to 20-inch models for lawns up to a quarter-acre. One more thing to keep in mind: Reel mowers work best on clean, clear plots of grass. Also, lawn mower blades generally need to be sharpened or replaced every season or two: Reel mowers with more blades require more maintenance. More Must-Haves for Your Yard: Best Dethatchers • Best Zero-Turn Mowers • Best Self-Propelled MowersHow We Selected The Best Reel MowersI selected the best reel mowers based on a combination of testing and extensive research.