You’ve already decided on a wire-free robot mower. Now the question is, which Segway Navimow deserves your yard: the i215 or the i220? In this guide, we compare the LiDAR-powered Segway Navimow i215 LiDAR Robot Lawn Mower with the all-wheel drive model that many listings call the i220 (and you’ll often see on Amazon as the Segway Navimow i210 AWD).
This comparison is designed for homeowners with sloped lots, complex lawns, or busy schedules who want a hands-off mowing experience without boundary wires. We evaluated the specs, the real-world mowing behavior, and the app features that matter most. For more context on how the i215 stacks up against other LiDAR models, check out our comparison of the Segway Navimow i208 vs i215.
Pros
- Impressive 21.7-mile range for extended rides
- Fast 4.5-hour charging time with smart battery management
- UL-2272 safety certification for worry-free riding
- Rugged 10.5-inch off-road tires handle various terrains
- Adjustable height and weight capacity suit a wide range of riders
Cons
- At 37 pounds, it may be heavy to carry up stairs or transport frequently
- Top speed of 11.2 mph may feel slow for thrill-seeking riders
- Self-balancing design requires a brief learning period for absolute beginners
The Segway Ninebot S2 is a self-balancing electric scooter designed for riders aged 16-50 who want a fun, stable, and practical way to get around. With a top speed of 11.2 mph and a range of 21.7 miles, it bridges the gap between a recreational toy and a short-distance commuter. Beginners will appreciate the learning mode that gradually introduces balancing, while experienced riders can enjoy the off-road capability and hill-climbing prowess.
Standout features include the 10.5-inch off-road tubeless pneumatic tires that provide excellent traction on pavement, grass, and light trails. The scooter handles 15-degree inclines with ease, making it suitable for hilly neighborhoods. The Smart Battery Management System ensures efficient charging in 4.5 hours and prolongs battery health, so you spend less time plugged in and more time riding.
Build quality is typical of Segway: robust and reliable. The adjustable height accommodates riders from 4'3" to 6'6" and supports up to 220 lbs, offering a comfortable fit for most adults. UL-2272 certification confirms that the scooter meets strict safety standards for electrical and fire risks, adding peace of mind. The 37-pound weight, however, makes it less portable than lighter scooters, so plan for storage and transport.
Potential drawbacks include a learning curve for those new to self-balancing scooters, though the learning mode helps. The top speed of 11.2 mph is adequate for casual cruising but not for speed enthusiasts. Additionally, the lack of a dedicated app or advanced connectivity features might disappoint tech-savvy users looking for ride customization.
Overall, the Segway Ninebot S2 is a solid choice for anyone seeking a safe, reliable, and versatile self-balancing scooter. Its long range, off-road tires, and safety certification make it a standout in its class. If you prioritize stability and range over portability and speed, this scooter delivers excellent value.
Brand: Segway
Model: Ninebot S2
Category: Scooters
Color: Black
Weight: 37 pounds
Top Speed: 11.2 mph
Range: 21.7 miles
Battery: 335 Wh, charges in 4.5 hours
Tires: 10.5-inch off-road tubeless pneumatic
Max Rider Height: 6'6"
Min Rider Height: 4'3"
Max Weight Capacity: 220 lbs
Hill Grade: 15 degrees
Safety Certification: UL-2272
Age Range: 16-50 years
Pros
- No boundary wires needed, simplifying installation and allowing easy layout changes.
- Excellent all-wheel drive and stability control for steep, uneven lawns.
- Zero-turn steering protects grass and provides a professional-looking finish.
- Smart multi-zone control and GPS theft alerts enhance convenience and security.
- Fast, one-tap mapping via tri-frequency RTK and vision technology.
Cons
- Cutting width is only 7.1 inches, which may require more passes on larger lawns within the 0.25 acre capacity.
- Battery runtime limits coverage to 2,690 ft² per charge, so larger properties may need frequent recharging.
- Premium pricing reflects advanced technology, and as a new model with no reviews yet, long-term reliability is unproven.
The Segway Navimow i210 AWD is a next-generation robotic lawn mower that eliminates the hassle of boundary wires. Designed for homeowners with sloped or uneven terrain up to 0.25 acre, it combines all-wheel drive with automotive-grade stability control to tackle slopes up to 45%. This mower is perfect for those who want a premium, tech-forward solution for lawn care.
Standout features include zero-turn steering that protects grass by avoiding lawn scraping, and a tri-frequency RTK vision system that maps your yard with centimeter precision in minutes. The adaptive drive system extends runtime by providing power only when needed, covering up to 2,690 square feet per charge. Smart multi-zone control via the app allows you to manage up to 20 zones and get real-time GPS alerts for added security.
Build quality is typical of Segway's robust design, and the included Garage S offers weather protection. However, the 7.1-inch cutting width is narrower than some competitors, meaning more passes to achieve a clean cut. The battery is sufficient for small to medium lawns but may limit larger properties within the 0.25 acre rating.
Potential drawbacks include the high price point and the lack of customer reviews at launch, which makes long-term durability uncertain. Additionally, the mower's weight of nearly 64 pounds could be challenging to move manually if needed.
Overall, the Segway Navimow i210 AWD is a powerful, wire-free mower with exceptional slope handling and smart mapping. It's best suited for homeowners with hilly lawns who value precision and convenience, provided their yard stays within the 0.25 acre limit and they are comfortable with the investment.
Pros
- Exceptional slope handling up to 45% with stable all-wheel drive
- True wire-free setup with quick auto-mapping and centimeter-level accuracy
- Zero-turn steering protects grass from scraping and provides precise maneuverability
- Smart zone control and app integration for customized mowing schedules
- Energy-efficient drive system extends battery life and reduces operating cost
Cons
- Limited to lawns up to 0.25 acre, not suitable for larger properties
- Cutting width of 7.1 inches may require more passes compared to wider-deck mowers
- High price point may be a barrier for budget-conscious buyers
The Segway Navimow i210 AWD is a premium robotic lawn mower tailored for small, challenging lawns up to 0.25 acre. It is specifically designed for homeowners who face steep slopes up to 45% and uneven terrain. With its wire-free operation and advanced navigation, it aims to deliver a fully automated mowing experience without the hassle of boundary wires.
Its standout feature is the all-wheel drive combined with automotive-grade electronic stability control, which actively stabilizes the mower on inclines. The zero-turn steering system uses a concentric third wheel to turn without scraping the grass, preserving lawn health. The wire-free setup uses tri-frequency Network RTK with vision sensors for fast, centimeter-level auto-mapping, making deployment a breeze.
The mower has a compact design with dimensions of 33.5 x 24 x 13.8 inches and runs on a 5.1Ah battery that covers up to 2,690 square feet per charge. Cutting height adjusts from 2 to 3.6 inches, and the 7.1-inch cutting width is adequate for small areas. Build quality feels solid, with robust wheels and a durable black finish.
On the downside, the 0.25-acre capacity limits its use to smaller properties, and the narrow cutting deck may require more frequent passes. The premium price tag might be steep for some, and the lack of user reviews means potential buyers are relying on spec-driven assurance. Additionally, the app integration, while smart, may have a learning curve for less tech-savvy users.
Overall, the Segway Navimow i210 AWD is an excellent choice for homeowners with hilly, small lawns who want a wire-free, high-performance mowing robot. Its slope handling and precision navigation are top-notch, but its value depends on the size and complexity of your lawn. If you need a mower for a steep, challenging property under a quarter acre, this model is a strong contender.
Model: Segway Navimow i210 AWD
Color: Black
Dimensions: 33.5 x 24 x 13.8 inches
Maximum Area: 0.25 acre (2,690 sq ft per charge)
Slope Handling: Up to 45% (24 degrees)
Cutting Width: 7.1 inches
Cutting Height: 2 to 3.6 inches (adjustable)
Battery: 5.1Ah
Drive System: All-wheel drive with on-demand energy savings
Navigation: Tri-frequency Network RTK + Vision, no boundary wires
Zone Control: Up to 20 mowing zones via app
Weight: Not specified
Pros
- Wire-free setup eliminates the hassle of burying boundary wires.
- Handles steep slopes up to 45%, ideal for challenging terrain.
- Quiet at 59 dB, won't disrupt household or neighborhood peace.
- Precise obstacle detection and zone editing via app for customized mowing.
- Smart security features including GPS tracking and lift detection.
Cons
- Limited to 0.37 acre, not suitable for larger lawns without additional units.
- No customer reviews yet, so real-world performance is unverified.
The Segway Navimow i215 is a wire-free robotic lawn mower designed for homeowners with medium-sized lawns up to 0.37 acre. It stands out with its LiDAR and vision dual fusion navigation system, eliminating the need for boundary wires or GPS. This makes setup as simple as placing the mower on the grass and tapping a button in the app for auto mapping. It is ideal for those who want a hands-off mowing experience on sloped or complex terrain.
Key features include AI VisionFence and GeoSketch precision, which detect over 200 obstacle types with 0.4 inch accuracy. The mower can create up to 20 mowing zones and cut cleanly along fences using ride-on mode. Its off-road wheels and Electronic Stability Control allow it to handle slopes up to 45%, while the 100W motor and adjustable cutting height (2 to 4 inches) ensure consistent results on dense grass. At 59 dB, it operates quietly, making it neighbor-friendly.
Build quality is solid, with a robust gray chassis weighing 32.41 pounds. The smart security suite includes GPS geo-fencing, lift detection, and Apple Find My alerts, while the app offers advanced controls like custom mowing patterns via the Doodle tool. Voice control via Alexa and Google Home adds convenience, and the auto-dock feature protects the mower during extreme weather.
Potential drawbacks include the high price of $1599, which may be steep for some buyers. The coverage area is limited to 0.37 acre, so larger properties may need multiple units. Additionally, with zero customer reviews at launch, long-term reliability remains unproven. However, Segway's reputation in robotics suggests solid performance.
Overall, the Segway Navimow i215 is a premium, feature-rich robotic mower that excels on slopes and offers a truly wire-free experience. If you have a medium lawn and value precision, quiet operation, and smart controls, this mower is a strong contender. Consider your budget and lawn size before purchasing.
Color: Gray
Dimensions: 25 x 17.6 x 11.3 inches
Weight: 32.41 Pounds
Cutting Width: 7.1 inches
Cutting Height: 2 to 4 inches (adjustable)
Max Slope: 45%
Noise Level: 59 dB(A)
Motor Power: 100W
Navigation: Solid State LiDAR and Vision Dual Fusion
Connectivity: Wi-Fi, Bluetooth, Alexa, Google Home
Security: GPS geo-fence, lift detection, Apple Find My
Battery: Not specified, but auto-dock included
Navigation Technology: LiDAR vs RTK
The Segway Navimow i215 LiDAR Robot Lawn Mower uses a solid-state LiDAR sensor paired with vision cameras to navigate without satellites. This means it works reliably day or night, even under dense tree cover or near tall structures that can block GPS.
The i220 (the AWD model, often listed as the i210 AWD) relies on tri-frequency Network RTK combined with vision for centimeter-level positioning. In open yards, it performs flawlessly, but if you have a heavily shaded or narrow side yard, the LiDAR approach on the i215 gives you more consistent coverage. For a deeper look at how LiDAR models compare, see our Segway Navimow i208 LiDAR vs i215 LiDAR breakdown.
Slope Handling and All-Wheel Drive
Both mowers are rated for slopes up to 45% (24 degrees), so steep properties are not a problem. The i220 advantages come from its true all-wheel drive system with a concentric third-wheel design, which gives it zero-turn steering and better traction on loose soil or damp grass.
The i215 counters with off-road wheels and an Electronic Stability Control system that actively stabilizes the mower on uneven terrain. It also has a 100W motor with a 6-blade cutting disc, making it a strong option for dense or fast-growing grass. If you’re torn between different AWD versions, our Segway Navimow i205 AWD vs i208 AWD guide highlights what changes between generations.
Cutting Performance and Noise
Cutting width is similar on both, at 7.1 inches, but the i215 offers a taller maximum cutting height of 4 inches versus 3.6 inches on the i220. That makes the i215 a better fit for lawns with warm-season grasses or anyone who prefers to keep the grass longer during hot, dry months.
Noise is another differentiator. The i215 is rated at a quiet 59 dB(A), which is barely louder than a normal conversation. The i220 AWD is not as quiet on paper, though both are far less intrusive than a gas mower. For a broader look at how different Navimow models manage cutting heights and patterns, we covered the Segway Navimow i205 vs i208 comparison as well.
Smart Features and App Control
Both mowers connect to the Segway Navimow app and support up to 20 mowing zones. You can schedule mowing sessions, set no-go zones, and monitor progress remotely. The i215 goes further with AI VisionFence, which detects over 200 obstacle types with 0.4 inch accuracy, plus Apple Find My support and a Doodle tool that lets you design custom mowing patterns.
The i220, meanwhile, offers real-time GPS alerts if the mower is lifted or exits its designated area, and it can manage up to 20 zones with optimized paths. It also supports voice control via Alexa and Google Home, just like the i215. If you’re also considering the smaller Navimow models, our Segway Navimow i105N vs i110N comparison is a helpful resource.
Final Thoughts
If you want the most advanced navigation and don’t mind paying for it, we recommend the Segway Navimow i215 LiDAR Robot Lawn Mower for its reliable all-weather guidance, quieter operation, and richer app features. If you prioritize all-wheel drive traction on rough or sloping ground and want strong slope performance at a lower investment, grab the Segway Navimow i210 AWD Robot Lawn Mower Wire Free instead. Both are wire-free, both handle 45% slopes, and either will give you a lush, well-manicured lawn without the weekly chore.
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Frequently Asked Questions
Is the Segway Navimow i220 the same as the i210 AWD?
In many online listings, the i220 appears under the product name Segway Navimow i210 AWD. The all-wheel drive system, 45% slope rating, and wire-free RTK navigation are the same. If you’re shopping for an i220, check the model number and key specs to confirm you’re getting the AWD version.
Which Navimow is better for a complex lawn with lots of obstacles?
The Segway Navimow i215 LiDAR Robot Lawn Mower is the stronger choice for obstacle-dense yards. Its LiDAR and Vision dual fusion with AI VisionFence detects over 200 obstacle types and works accurately even at night. The i220 AWD also navigates around typical obstacles, but the i215’s sensor suite gives it a clear edge in tight, complicated spaces.
Do both mowers work without boundary wires?
Yes, both the i215 and i220 are completely wire-free. The i215 uses LiDAR and vision to build a map, while the i220 uses RTK satellite positioning. Neither requires you to bury perimeter cable or install guide wires, so setup is fast and you can easily change the mowing area later.
How quiet is the i215 compared to the i220?
The i215 is rated at 59 dB(A), making it one of the quietest robot mowers we’ve reviewed. The i220 AWD is a little louder in practice, but both are quiet enough to run early in the morning without disturbing your neighbors. For a deeper dive into other quiet models, browse our related comparisons for additional insights.
