Navimow X4 Robot Lawn Mower
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Most advanced four-wheel drive with dual suspensions for all-terrain control, crossing obstacles up to 7 cm and climbing slopes up to 84%(40°) with confident stability.
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Pioneering lawn-safe steering using eccentric front-wheel control and patented turf-safe intelligence for clean, damage-free manoeuvring.
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Ultra-efficient dual-disc mowing powered by two 180W high-performance motors, delivering a wide 430 mm cut and a professional finish even on dense or tall grass.
- Antenna-free, hands-free setup with one-tap Auto Mapping and full real-scene map editing for truly wire-free deployment.
- Elite positioning with tri-frequency RTK and 360° AI vision for centimetre-level accuracy and reliable detection of more than 200 obstacles.
Xero-Turn™ 4WD,
All-Terrain Dominated.
Max 84% (40°) incline¹
Front Wheel Zero-Turn
Turf-Safe Moving
MowMentum™ Cutting
Real-Scene Map,
Visualized Editing
Hands-Free Auto Mapping
Antenna-Free Setup
Panoramic Avoidance
Cut-to-Edge Precision
Xero-Turn™ 4WD,
All-Terrain Dominated.
Max 84% (40°) incline¹
Front Wheel Zero-Turn
Turf-Safe Moving
MowMentum™ Cutting
Real-Scene Map,
Visualized Editing
Hands-Free Auto Mapping
Antenna-Free Setup
Panoramic Avoidance
Cut-to-Edge Precision
Handles obstacles up to 7 cm and slopes up to 84% (40°).²
Prevails Where Other Mowers Stop.
Our most advanced Xero-Turn™ AWD system, combined with dual suspensions, ensures all-terrain control—absorbing rough terrain while delivering smooth, stable climbing and obstacle handling.³
Equivalent Steering to Zero-Turn Mowers
Pioneering Xero-Turn™ Technology for Damage-Free Maneuverability.
Say goodbye to ruts, tearing, and worn patches caused by aggressive wheel scrubbing.
Independent eccentric front-wheel steering enables smooth, flexible turning on all surfaces.
Effortlessly switches between Ackermann steering and in-place pivoting based on the terrain.
Patented Traction Control System (TCS) dynamically adjusts torque on low-traction ground to prevent skidding.
Adaptive Blade System adjusts to uneven terrain for consistent cutting without scalping.
Triple Efficiency Guarantee
Maintain 2,000 m² in 8 Hours, All Before Dusk.⁵
Covers 1.8× more area per pass with a 430 mm cutting width and 12-blade pivoting system.
Mows at up to 0.8 m/s for faster, more efficient large-yard coverage.
224W charging reduces downtime, delivering up to 900 m² per charge with a ≤ 75 minutes recharge.⁴
A Perfect Finish, Every Time.
Effortlessly Handles Tall, Thick, and Dense Grass.
±5 mm precision with 20–95 mm height adjustment and up to 8 cutting layers.⁶
Dual 180 W motors with 0.9 mm reinforced blades cut through tough varieties with ease.
Detects resistance and adjusts output for steady, stable mowing.
Complete Coverage, Edge-to-Edge Precision.
Network RTK Access — No Antenna Needed
Hands-Free Setup, One-Tap Efficiency, Real-Scene Mapping.
Network RTK access is included at no extra cost, and the required cellular data is provided free of charge.⁷ Fast deployment with antenna-free RTK and one-click mowing.⁸ Works consistently in any weather.
Automatically recognises boundaries and builds virtual maps without perimeter walking.
GeoSketch™ delivers top-down real-scene maps with intuitive, visual edge adjustment.
Always Precise, No Corner Missed.
Tri-frequency Network RTK combined with 360° VSLAM and VIO delivers centimetre-level accuracy and stable navigation in any scenario.
AI-powered 360° VisionFence™, Animal-Friendly.
High-Sensitivity Panoramic Obstacle Detection and Smart Avoidance.
Balloons
Hammocks
Umbrellas
Swings
Hanging Baskets
Tables
Children's Slides
Grills
Toys
Books
Backpacks
Balls
Projectors
Electric Saws
Cement Pipes
Tires
Hose Reels
Hydrants
Fountains
Sculptures
Shovels
Trampolines
Chairs
Garden Lights
Dogs
Cats
Rabbits
Hedgehogs
Squirrels
Cows
Owls
Horses
The Ultimate Integrated Mowing Experience.
Spec & Compare
What's in the Box
User Tips
Navimow App
Download Navimow App now for easy robot activation (supporting Bluetooth, Wi-Fi and 4G), user guidance, and remote control. Manage and control your Navimow at finger tips.
FAQs
1. Is it true that the NRTK function of Navimow X4 is free?
Yes, the Navimow X4 offers a lifetime free service for its NRTK functionality, providing exceptional value for money.
2. What types of lawn environments is the Navimow X4 suitable for?
The Navimow X4 is suitable for all lawn environments. It features a 360° obstacle avoidance system, a four-wheel all-wheel drive system that can conquer slopes up to 84% (40°) and vertical obstacles up to 7 cm, providing efficient mowing that cares for every detail of your lawn.
3. What are the working space limitations for the Navimow X4?
The body dimensions of the X4 are 850 × 610 × 351 mm. Please ensure adequate clearance when passing through narrow obstacles. Additionally, operation may be limited in environments with weak network signals, on slopes exceeding 84% (40°), or when facing obstacles taller than 7 cm.
4. Where is the best location in the yard to install the Navimow X4?
Many customers install their robotic mower at the edge of the lawn for easier access to a power source.
5. What recommended accessories are available for the Navimow X4?
Accessories for the Navimow X4 include: a mower garage that provides additional protection for the mower, replaceable blades, and an installable electronic gate.
6. What voice control and manual control options does the Navimow X4 support?
All Navimow robotic mowers support voice control via Amazon Alexa and Google Home. If you wish to experience manual mowing mode, you can also operate it using the Navimow App.
7. Is the Navimow X4 very noisy?
The Navimow X4 operates at a noise level of 68 dB(A) during normal work, which is equivalent to the sound of a regular household vacuum cleaner heard from a few meters away, within the WHO-recommended daily safety limit of 70 dB(A) for environmental noise.
8. What is the battery capacity and charging time of the Navimow X4?
X420: Battery capacity 10 Ah; charging time 75 min per charge, mowing runtime on full charge 90 min, mowing area per charge 675 m².
X450: Battery capacity 15 Ah; charging time 100 min per charge, mowing runtime on full charge 130 min, mowing area per charge 1300 m².
9. What value-added services or products are available for the Navimow X4?
Currently, purchasing the Navimow X4 includes lifetime free NRTK functionality. You can also opt for parcel insurance and return insurance to protect your order. Furthermore, purchasing the X420 includes 1 year of free 4G data service (renewal €29.9 per year thereafter), and purchasing the X450 includes 2 years of free 4G data service (renewal €29.9 per year thereafter).
10. What is the return policy for the Navimow X4?
Due to the high shipping costs associated with the size and weight of the Navimow X4 robotic mower, returns for non-product issues will be subject to significant shipping fees and a 10% restocking fee. Please refer to the refund policy for return terms.
11. What is the shipping time for the Navimow X4 ?
Because the robotic mower and related accessories are bulky, your order may be split into multiple sub-orders for shipping, which could result in slightly different arrival times. Please check your order notification email for details.
12. Do I need to clean grass clippings after the mower finishes its work?
No, because the grass clippings formed after mowing are very fine; they decompose quickly, providing essential nutrients for the lawn.
13. Can the robotic mower recognize dog waste on the lawn?
Good question :) This depends on the size and shape of the obstacle. During daytime mowing and in better lighting conditions, the robotic mower's recognition capability is stronger.
1. Slope Testing: Tested on an 85% (40.3°) slope with 7 cm grass height and 5 mm cutting overlap. Tests involved manual remote control in uphill, downhill, lateral, and 45° diagonal directions.
2. Obstacle Crossing: Data based on internal testing of vertical obstacles. Actual crossing capability may vary depending on grass type, soil moisture, and obstacle geometry.
3. Step Climbing: Tested with the cutting blade set to the maximum height while the mower traversed a vertical step at maximum speed.
4. Charging Time: Tested at 25°C. Refers to the duration required for the battery to charge from 10% to 100% of its full capacity.
5. Efficiency Calculation: Tested on a flat, obstacle-free lawn. Calculated as: [24 hours ÷ (full-charge mowing time + charging time)] × single full-charge mowing area.
6. 8-Layer Trimming: The adaptive height adjustment system automatically cuts tall grass in up to 8 stages to prevent clogging and ensure a smooth finish.
7. Network RTK feature: Network RTK access is included at no extra cost, and the required cellular data are provided free of charge.
8. Antenna-Free Feature: Antenna-free operation is available via Network RTK. A physical GNSS antenna is included for optional installation, allowing users to choose between network-based or local base station positioning.
9. Noise Testing: Measurements conducted under laboratory no-load conditions with the drive motor operating at 0.8 m/s and the blade motor at 2800 rpm, without grass cutting load.
10. Return-to-Dock Triggers: Activates when the mowing task is 100% complete, rain sensors are triggered, battery level drops to 15%, sensors are obstructed, or the scheduled mowing duration is complete.