eufy E15 vs Gardena Sileno minimo (250 m²)
A metric, sourced head-to-head. Each row marks the objectively better figure; blanks are specs neither maker publishes, never guesses. Price shows in GBP where sourced.
Quick verdict
eufy E15 leads on 5 of the 7 directly comparable specs. That's a spec-sheet tally, not a scored review — the right pick still depends on what matters for your garden (see each model's strengths below).
eufy E15
- wire-free vision-only setup
- small lawns up to 800 m²
- unbox-and-mow, no antenna
Gardena Sileno minimo (250 m²)
- small gardens
- narrow passages (60 cm)
- Bluetooth app (no Wi-Fi)
Specification by specification
| Spec | eufy E15 | Gardena Sileno minimo (250 m²) |
|---|---|---|
| Working area | 800 m² best | 250 m² |
| Cutting width | 20.3 cm best | 16 cm |
| Max slope | 32 % best | 25 % |
| Runtime per charge | 110 min best | 70 min |
| Recharge time | 110 min | 60 min best |
| Noise | 56 dB(A) best | 57 dB(A) |
| Weight | 12.5 kg | 6.1 kg best |
| Cutting height | 25–75 mm | 20–45 mm |
| Navigation | AI vision (camera) | Boundary wire |
| Price | £1,499 | Not specified |
Sources
- eufy US — E15 (official specs)
- eufy UK — E-series (GBP 1499 RRP + 800 m² coverage)
- TechRadar — eufy E15 review (independent)
- Tom's Guide — eufy E15 review (independent)
- GARDENA INT — SILENO minimo 250 m² (official)
- GARDENA AU — SILENO minimo 250 technical data (official)
- maehroboter-portal.de — Gardena Sileno minimo 250 Datenblatt