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Comparing the WORX vs NAVIMOW robot lawn mower helps you pick the right tool for your yard. Both brands offer wire-free setup and app control. They use RTK and vision technology for navigation. The main difference is lawn capacity. WORX handles up to half an acre. NAVIMOW covers up to one-eighth of an acre. You also get different drive types and obstacle detection methods. These specs change how each mower fits your space.
Lawn Size
Up to 1/2 Acre
Up to 1/8 Acre
Drive Type
Two-Wheel Drive
Not listed
Obstacle Avoidance
Vision AI
AI vision (140° camera)
Navigation Technology
RTK Cloud, V-SLAM, Vision AI
RTK + Vision
Weight
44.5 pounds
24 pounds
Choose the first if
- You have a larger lawn up to 1/2 acre.
- You need all-wheel drive for slopes up to 30%.
- You want advanced V-SLAM navigation for shaded areas.
Choose the second if
- You have a small lawn up to 1/8 acre.
- You prefer a lighter unit at 24 pounds.
- You want specific 140° camera obstacle detection.
Verdict
Choose WORX if your yard is larger than a quarter acre or requires steep slope handling. Pick NAVIMOW for small, simple lawns where a lighter, compact unit is easier to manage. Both handle wire-free setup well, but capacity drives the decision.
WORX vs NAVIMOW Robot Mower Specs
Lawn size capacity
Edge: WORX WR320 Robot Mower for 1/2 Acre
WORX WR320 handles lawns up to half an acre, making it suitable for larger residential yards. NAVIMOW i105N is rated for up to one-eighth of an acre. This significant difference in coverage area means WORX is better for expansive grass. NAVIMOW suits smaller, compact gardens or tight urban spaces. You must match the mower’s capacity to your actual yard size to ensure efficient operation. Choosing a unit with insufficient capacity will lead to incomplete coverage or excessive runtime. The WORX model offers four times the maximum area coverage compared to the NAVIMOW option.
Cutting width
Edge: WORX WR320 Robot Mower for 1/2 Acre
The WORX WR320 features a cutting width of 18.1 inches. The NAVIMOW i105N has a narrower cutting width of 15 inches. A wider deck allows the WORX mower to cover more ground per pass. This can reduce the total time required to mow larger areas. The NAVIMOW’s narrower width may be advantageous in very tight spaces or around complex obstacles. However, for general lawn maintenance, the WORX width provides a clear efficiency advantage. You will make fewer passes with the WORX unit to achieve the same result.
Drive system
Edge: Tie
WORX WR320 utilizes a two-wheel drive system. The NAVIMOW i105N drive type is not explicitly listed in the provided specifications. Two-wheel drive systems are common for lighter, simpler robotic mowers. They rely on traction and weight distribution for movement. Without specific data on the NAVIMOW drive configuration, we cannot directly compare traction capabilities or slope handling mechanics beyond the stated slope percentages. The absence of this detail for NAVIMOW leaves this aspect partially undefined in the comparison.
Obstacle avoidance
Edge: Tie
Both brands use vision-based AI for obstacle avoidance. WORX WR320 employs Vision AI with processing power up to 10 trillion operations per second. It recognizes and understands objects to maintain smooth mowing. NAVIMOW i105N uses a 140-degree field-of-view camera with AI algorithms to identify over 150 types of obstacles. NAVIMOW explicitly lists the number of detectable object types. WORX highlights its processing speed and neural network training. Both systems aim for intelligent, safe navigation without physical bumpers.
Weight and size
Edge: Tie
WORX WR320 weighs 44.5 pounds with dimensions of 22.7 inches in length, 18.1 inches in width, and 11.3 inches in height. NAVIMOW i105N weighs 24 pounds with dimensions of 27.2 inches in length, 15 inches in width, and 39.8 inches in height. The WORX is significantly heavier, which may aid in traction on slopes. The NAVIMOW is lighter, making it potentially easier to handle during installation or maintenance. The NAVIMOW is much taller, which might affect storage or clearance under low branches. You should consider these physical differences for your specific yard layout.
Slope capability
Edge: WORX WR320 Robot Mower for 1/2 Acre
WORX WR320 can handle slopes up to 30 percent. The NAVIMOW i105N slope capability is not listed in the provided specifications. A 30 percent grade is quite steep for a robotic mower. This suggests the WORX unit is designed for uneven terrain with significant inclines. Without a stated percentage for NAVIMOW, you cannot verify its performance on hilly lawns. If your yard has steep areas, the WORX specification provides a clear benchmark for capability that the NAVIMOW data does not confirm.
Zone management
Edge: WORX WR320 Robot Mower for 1/2 Acre
WORX WR320 allows for infinite zone mowing with custom pathways and no-go areas. NAVIMOW i105N supports management of up to 12 zones. The WORX model offers unlimited flexibility for complex lawn layouts with multiple distinct areas. NAVIMOW’s limit of 12 zones is sufficient for most standard yards but may restrict users with highly fragmented or numerous separate grass patches. If your property requires dividing the lawn into many specific sections, the WORX infinite zone feature provides greater adaptability for your mapping needs.
Which robot mower suits your yard?
Large yard owners needing high coverage
Our pick: WORX WR320 Robot Mower for 1/2 Acre
The WORX WR320 handles lawns up to half an acre. Its two-wheel drive and 30% slope capability manage steeper terrain. You get infinite zone management and RadioLink connectivity for larger properties. This model ensures full coverage for spacious yards without missing edges.
Small yard owners with limited space
Our pick: Segway Navimow i105N 1/8 Acre
The NAVIMOW i105N is rated for up to one-eighth of an acre. It weighs only 24 pounds, making it lighter and easier to handle. The 15-inch width fits narrow corridors. Its AI vision detects over 150 obstacle types, ensuring safe navigation in tight, complex garden layouts.
Users wanting multi-zone flexibility
Our pick: Segway Navimow i105N 1/8 Acre
The NAVIMOW app allows you to set schedules for up to 12 distinct zones. This feature lets you manage different lawn areas with separate mowing directions and times. You can edit maps remotely and track progress. This level of zone control suits yards with multiple distinct sections.
Shaded yard owners needing reliable nav
Our pick: WORX WR320 Robot Mower for 1/2 Acre
WORX uses RTK Cloud for centimeter-level accuracy, even in shade. It combines this with V-SLAM sensor fusion to maintain precise navigation under trees. You do not need local antenna installation. This system ensures smooth mowing paths and reliable operation in partially covered areas where GPS signals might weaken.
WORX WR320 Robot Mower for 1/2 Acre
Best for: Medium yards needing precise wire-free navigation
- Lawn Size
- 1/2 Acre
- Navigation Technology
- RTK Cloud, V-SLAM, Vision AI
- Boundary Setup
- No Perimeter Wire
- Slope Capability
- 30%
- Drive Type
- Two-Wheel Drive
- Obstacle Avoidance
- Vision AI
The WORX WR320 handles lawns up to 1/2 acre using Vision AI and RTK Cloud navigation. It requires no perimeter wire for setup. The unit cuts slopes up to 30% and features a 18.1-inch cutting width. You get app control and multiple mowing patterns. This model suits those wanting precise, wire-free automation for medium-sized yards without complex installation.
- RTK Cloud navigation for centimeter-level accuracy without local antennas
- Vision AI enables auto mapping and intelligent obstacle avoidance
- Cuts slopes up to 30% with two-wheel drive
- Supports Parallel, Checkerboard, Diamond, and Natural mowing patterns
- RadioLink extends Bluetooth and Wi-Fi range for larger areas
- Two-wheel drive may offer less traction on steep terrain than four-wheel options
- 44.5-pound weight is heavier than lighter consumer models
- 1/2 acre capacity limits use on larger properties
- You want to avoid installing perimeter wire
- You have a lawn with slopes up to 30%
- You need precise edge cutting along fixed borders
- You have a lawn larger than 1/2 acre
- You require all-wheel drive for steep hills
- You prefer a lighter unit for easy transport
Verdict: WORX WR320 Robot Mower 1/2 Acre fits buyers who want high-precision, wire-free mowing for medium yards with moderate slopes. It delivers clean edges and reliable navigation without the hassle of boundary wires.
Segway Navimow i105N 1/8 Acre
Best for: Small wire-free lawns under 1/8 acre
- Lawn Size
- 1/8 acre
- Navigation Technology
- RTK + Vision
- Boundary Setup
- Wire-free
- Obstacle Avoidance
- AI vision (140° camera)
- Control Method
- App control
- Smart Features
- Multi-Zone Management
The NAVIMOW i105N handles 1/8 acre lawns using RTK and Vision AI for centimeter-level positioning. It sets virtual boundaries via a smartphone app, eliminating the need for perimeter wires. The 140-degree camera detects over 150 obstacle types. You can manage up to 12 zones with scheduled mowing patterns. This model weighs 24 pounds and includes a 3-year warranty.
- Wire-free setup using RTK and Vision AI navigation
- 140-degree camera identifies over 150 obstacle types
- Manages up to 12 zones via the app
- Comes with a full 3-year warranty
- 1/8 acre capacity is smaller than the 1/2 acre competitor
- 24-pound weight is heavier than typical lightweight units
- 15-inch width may limit maneuverability in very narrow corridors
- You want to avoid installing perimeter wires
- You have a small lawn under 1/8 acre
- You need multi-zone management for complex layouts
- You have a lawn larger than 1/8 acre
- You prefer a lighter unit under 20 pounds
- You need a 1/2 acre or larger capacity
Verdict: NAVIMOW i105N Wire-Free Robot Mower is ideal for small yards where wire-free installation is a priority. It suits buyers with complex, narrow spaces who value precise AI navigation over raw cutting width.
Specifications side by side
| Spec | WORX WR320 Robot Mower for 1/2 Acre | Segway Navimow i105N 1/8 Acre |
|---|---|---|
| Lawn Size | 1/2 Acre | 1/8 acre |
| Navigation Technology | RTK Cloud, V-SLAM, Vision AI | RTK + Vision |
| Boundary Setup | No Perimeter Wire | Wire-free |
| Slope Capability | 30% | – |
| Drive Type | Two-Wheel Drive | – |
| Obstacle Avoidance | Vision AI | AI vision (140° camera) |
| Control Method | App Control | App control |
| Application | 1/2 Acre | – |
| Smart Features | Obstacle Avoidance, Auto Mapping | Multi-Zone Management |
| Dimensions | 22.7 × 18.1 × 11.3 inches | 27.2 × 15 × 39.8 inches |
| Weight | 44.5 pounds | 24 pounds |
| Size | Up to 1/2 Acre | i105N-US-FBA |
| Color | Two-Wheel Drive | Grey, Black, Orange |
| Model | WR320 | i105N |
Frequently asked questions
Does WORX use boundary wires?
No, the WORX WR320 uses a wire-free setup. It relies on Vision AI and RTK technology for navigation. This allows you to skip the tedious task of burying boundary wires around your yard. You can map your lawn directly through the app.
How wide is the NAVIMOW cutting path?
The NAVIMOW i105N has a cutting width of 15 inches. This narrower deck suits small yards under one-eighth of an acre. It is designed for precise navigation in complex, narrow spaces rather than covering large areas quickly. The smaller width helps in tight spots.
Can NAVIMOW handle multiple zones?
Yes, the NAVIMOW i105N supports multi-zone management. This feature lets you define and mow separate areas of your lawn. It is useful if your property has distinct grass sections. You can manage these zones efficiently through the app without needing extra hardware.
What is the weight of the WORX mower?
The WORX WR320 weighs 44.5 pounds. This heavier build provides stability on slopes up to 30 percent. The two-wheel drive system helps it maintain traction on moderate inclines. It is heavier than the NAVIMOW model, which may matter for installation or moving.
Is the NAVIMOW mower app-controlled?
Yes, the NAVIMOW i105N is controlled via an app. You can start, stop, and schedule mowing sessions remotely. The app also handles the initial mapping and zone configuration. This remote control method eliminates the need for physical buttons on the device itself.
How large a yard does the NAVIMOW cover?
The NAVIMOW i105N is rated for lawns up to one-eighth of an acre. This capacity makes it ideal for small residential properties. It is not designed for large estates or expansive grounds. If your yard exceeds this size, you might need a more powerful unit.
Does WORX have obstacle avoidance?
Yes, the WORX WR320 includes obstacle avoidance features. It uses Vision AI to detect and navigate around objects in your yard. This helps prevent collisions with trees, toys, or garden ornaments. The system works alongside its RTK navigation for precise movement.
What navigation tech do both use?
Both the WORX WR320 and NAVIMOW i105N use Vision AI and RTK technology. This combination allows for high-precision positioning without boundary wires. You get accurate mapping and reliable navigation on both models. This shared technology ensures both mowers can handle complex lawn layouts effectively.
