Lawn Mower Types Explained: Reel, Rotary, Robotic, and More

Reel (Cylinder) Mowers

Scissor-like cut between rotating reel and fixed bedknife. Cleanest cut, healthiest for grass. Manual (human-powered) for <2,000 sq ft; gas/electric for larger. Best on flat, smooth lawns with fine-bladed grasses (bentgrass, fescue). Not for St. Augustine, Bermuda, or uneven terrain.

Rotary Mowers

Single horizontal blade spins at 3,000 RPM. Versatile, handles taller/rougher grass, uneven ground. Gas (power, range) or electric (corded/battery). Mulching decks recycle clippings. Most popular residential type.

Hover Mowers

Float on air cushion—omnidirectional, great for slopes, banks, tight corners. Lightweight, electric. Less precise cut; not for large flat areas.

Robotic Mowers

Autonomous, boundary-wire defined, random or systematic pattern. Mow daily, clippings micro-mulch. High upfront cost ($800–$3,000+), but zero labor. Best for flat-to-moderate yards <1 acre. Brands: Husqvarna Automower, Worx Landroid, Segway Navimow.

Selection Factors

• Lawn size, terrain, grass type.
• Power preference: gas (power/range), corded (unlimited runtime), battery (quiet/clean), manual (exercise/zero emissions).
• Maintenance willingness: reel needs sharpening/adj; rotary blades easy; robotic needs blade swaps, winter storage.
• Budget: manual reel $100–$250; gas rotary $250–$600; battery $300–$700; robotic $800+.

Clipping Management

Mulching returns nutrients—best for rotary. Bagging for disease, weeds, or aesthetic. Side discharge for tall grass. Robotic eliminates decision—always mulches.