Segway Navimow i105N Robot Lawn Mower Pe vs Robot Lawn Mower NO Wire - 0.9 Acre, Ful
Quick Verdict
The Segway Navimow i105N is the better choice for small, simple lawns up to 1/8 acre, offering proven reliability at a lower price. The NO Wire mower is the winner for larger properties up to 0.9 acre, especially if you have complex landscaping that benefits from its vision-based navigation. Choose based on your yard size and need for advanced obstacle detection.
Side-by-Side
| Feature | Segway Navimow i105N | NO Wire Robot Mower |
|---|---|---|
| Price | $799.00 | $1,259.99 |
| Recommended Yard Size | Up to 1/8 acre | Up to 0.9 acre |
| Navigation System | RTK (no perimeter wire) | RTK + 4-Eye Vision |
| Cut Width | Not specified (typically ~8–10 inches) | Not specified (typically ~8–10 inches) |
| User Rating | 4.2/5 (380 reviews) | 4.1/5 (202 reviews) |
Where Segway Wins
Lower upfront cost. At $799, the i105N is over $460 cheaper, making it accessible for budget-conscious buyers with small lawns.
More user reviews. With 380 ratings, Segway’s reliability and customer support track record are better documented. The 4.2 rating reflects consistent satisfaction.
Proven RTK performance. Segway’s RTK system is well-tested for boundary-free mowing on simple, open lawns. It handles standard obstacles like trees and flower beds without needing vision cameras.
Lighter footprint. The i105N is designed for compact spaces, meaning it can maneuver in tighter areas and is easier to carry or store.
Where NO Wins
Much larger coverage area. The NO Wire mower handles up to 0.9 acre—over seven times the Segway’s capacity. If your lawn is larger than 1/8 acre, this is the only practical option here.
Advanced vision system. The “4-Eye Vision” adds camera-based obstacle detection on top of RTK. This helps it recognize and avoid items like garden hoses, toys, or pets that RTK alone might miss.
Better for complex yards. Vision navigation is superior in yards with irregular shapes, narrow pathways, or many dynamic obstacles. The NO mower can adapt to changing layouts without needing boundary adjustments.
Higher value per acre. At $1,260 for 0.9 acre, the cost per acre is about $1,400, versus $6,392 per acre for the Segway. If you have room to grow, the NO mower stretches your investment further.
Which Should You Buy
Choose the Segway Navimow i105N if:
- Your lawn is 1/8 acre or smaller (typical for townhouses or small suburban lots).
- You want a lower price and don’t need vision-based obstacle avoidance.
- You prefer a product with a larger user base and more reviews to gauge long-term performance.
- Your yard is relatively open with few dynamic obstacles.
Choose the NO Wire Robot Mower if:
- Your lawn is between 1/8 and 0.9 acre—the Segway won’t cover it efficiently.
- You have a complex yard with many obstacles, narrow passages, or irregular borders.
- You want the extra safety of vision-based detection for kids, pets, or garden features.
- You’re willing to spend more upfront for a system that can handle larger, more challenging terrain.
For most buyers with a standard small-to-medium lawn, the NO mower’s versatility and larger capacity justify the higher price. If your yard is tiny and simple, the Segway offers reliable, no-wire mowing at a budget-friendly cost.