Anthbot M5 vs Gardena SILENO city
Quick take: The Gardena SILENO city costs $38 less; the Anthbot M5 skips the boundary-wire install entirely while the Gardena SILENO city needs a perimeter wire laid but doesn't care about tree cover or satellite signal; the Gardena SILENO city is rated for a larger lawn (5,400 sq ft); the Anthbot M5 is rated for steeper ground (45%); the Anthbot M5 cuts taller (up to 2.8"), which matters for fescue and warm-season grasses; the Anthbot M5 has built-in cellular for GPS tracking and away-from-home control.
| Spec | Anthbot M5 | Gardena SILENO city |
|---|---|---|
| Price | ~$649 | ~$611 |
| Rating | 4.56★ (186) | — |
| Navigation | RTK + Vision | Boundary Wire |
| Max Lawn Size | 5,382 sq ft (5,382 sq ft) | 5,400 sq ft (5,400 sq ft) |
| Max Slope | 45% (24°) | 35% (19°) |
| Cutting Width | 7.9" | 6.3" |
| Cut Height | 1.2"–2.8" | 0.8"–2" |
| Drive | RWD | RWD |
| Runtime | — | 65 min |
| Charge Time | — | 75 min |
| Noise | 58 dB | 57 dB |
| Weight | — | 16.1 lb |
| Obstacle Detection | Dual-camera AI trained on 1,000+ object types with bumper backup; hands-on reviews found it fine on toys and furniture but prone to slowing at edges and missing slivers. | Bumper collision sensors plus lift and tilt stops that halt the blade; no camera or ultrasonic, so it bumps and turns rather than steering around things. |
| Edge Cutting | Yes | No |
| Rain Sensor | Yes | No |
| Cellular | Yes | No |
| Anti-Theft | App alerts on lift or movement, PIN lock, 4G location | PIN code lock; lift and tilt sensors stop the blade |
| Warranty | 3-year limited (2-year battery), per Anthbot policy | 2-year limited |
Pros & cons
Anthbot M5
- ✓Cheapest RTK-plus-vision mower with 4G built in and no subscription for app control
- ✓Ten-minute wire-free setup; reviewers called mapping the easiest part
- ✓Rain sensor and auto-rescheduling around sunrise, sunset and forecast
- ✓On-edge mowing and 20 zones on a mower this small
- ✗Edge passes are slow and reviewers found missed slivers along borders
- ✗Struggles in overgrown grass; it is a maintenance mower, not a first cut
- ✗Runtime, battery size and weight are not published
- ✗NetRTK is only a 3-month trial, so plan on mounting the reference station in open sky
Gardena SILENO city
- ✓57 dB is quieter than nearly every other wired mower on the market
- ✓Guide wire and CorridorCut handle narrow side yards and remote patches
- ✓SensorControl scales the schedule to grass growth so it is not running for nothing
- ✓Mows in rain and rinses with a hose; 16 lb body is easy to lift
- ✗2.0 in maximum cut height is too low for cool-season grass
- ✗Bluetooth-only app with no remote start, alerts or GPS
- ✗Bumper-only obstacle handling and no edge-cutting mode
- ✗Gardena lists it as a legacy model; the newer SILENO flex covers more lawn for less than the city 500