4.8346 Reviews

Navimow X4 Robotic Lawn Mower

$1,499.00$2,299.00Navimow X430 | 1.0 acre

Most advanced four-wheel drive with dual suspensions for all-terrain control, crossing obstacles up to 2.8 inches and climbing slopes up to 84% (40°) with confident stability.
Pioneering lawn-safe steering using eccentric front-wheel control and patented turf-safe intelligence for clean, damage-free manoeuvring.
Ultra-efficient dual-disc mowing powered by two 180W high-performance motors, delivering a wide 17-inch cut and a professional finish even on dense or tall grass in a single day.
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 inch-level accuracy and reliable detection of more than 200 obstacles.
Network RTK included at no extra cost, and the required cellular data is provided free of charge.
Connect+ service: 1 year free for X430 and 2 years free for X450, renews annually at $32.90.
Up to 3-year warranty.

Models

Frequently Bought Together

Free Shipping Over $99

30-day Return Policy

3-year Warranty

Customer Support

Check Out What the Pros Are Saying

AVERAGE JOE

June 29, 2026

PhilSpenceMedia

June 29, 2026

Justin Kelly

June 23, 2026

Better Together

June 23, 2026

Robot Mower Lab

June 18, 2026

The Lawn Nerd

June 12, 2026

Front Wheel Zero-Turn

Turf-Safe Moving

Xero-Turn™ 4WD, All-Terrain Dominated.

Max 84% (40°) incline

Cut-to-Edge Precision

Hands-Free Auto Mapping

Panoramic Avoidance

Real-Scene Map, Visualized Editing

2 × 180 W

MowMentum™ Cutting

Antenna-Free Setup

Handles obstacles up to 2.8 inches and slopes of 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.

Triple Efficiency Guarantee

Cover up to 1 Acre in One Day.⁵

A Perfect Finish, Every Time

Effortlessly Handles Tall, Thick, and Dense Grass.

EdgeSense™ Handles the Hard Parts

Complete Coverage, Edge-to-Edge Precision.

Right to the Edge Mowing
Auto-enabled Ride-On Mode ensures seamless, border-to-border precision.

Neat Edge Cutting, Minimized Misses
Blade-to-edge accuracy mows cleanly.

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.⁸ Fast deployment with antenna-free RTK and one-click mowing.⁹ Works consistently in any weather.

Vision-Enhanced EFLS™ NRTK Positioning

Always Precise, No Corner Missed.

Tri-frequency Network RTK combined with 360° VSLAM and VIO delivers inch-level accuracy and stable navigation in any scenario.

Check Network RTK Coverage

AI-powered 360° VisionFence™, Animal-Friendly

High-Sensitivity Panoramic Obstacle Detection and Smart Avoidance

Smart, Secure, and Connected

The Ultimate Integrated Mowing Experience

Multi-Zone Management
Up to 120 zones, including no-go areas, with full schedule customisation.

Noise Level ＜ 68 dB(A)¹⁰
Never as loud as a conversation. Mow without disturbing family, pets, or neighbors.

IP66 Dustproof & Waterproof
Built to withstand rain, dust, and dirt. Easy to rinse clean.

Quad-Layer Security System
Locatable even when powered off or offline. Detects your phone nearby and instantly disables security features.

Smart Home Integrations
Easily start, stop, or schedule mowing sessions with voice control for a hands-free experience.

Specs & Comparison

Navimow X430

Navimow X450

Navimow i Series

What's in the Box

Charging Station and Installation Kit
× 1

Welcome Card, Important Information, Quick Start Guide
× 1

FAQs

Yes, the Navimow X4 Series offers a lifetime free service for its NRTK functionality, providing exceptional value for money.

Reviews

David MHouston, TXVerified Purchaser18 days ago

First time robot lawn buyer

So far the X4 is saving me a lot of time and energy cutting my grass. I used to spend 3-4 hours a week cutting my grass in the hot sun. Now I only spend an hour every two weeks trimming and edging the lawn. Definitely worth the investment. Cut quality is a little less desirable if you only cut once, it misses or leaves some single strands of grass all over and/or misses spots. But if you cut multiple times, it will clean it up. I really like how the X4 changes directions each cut cycle and look forward to the better healthier grass look that should come over time. All in all, a great buy to save time and money.

Pedro4 months ago

Loving the x450

I've been running mine for a couple of weeks and now it easily handles 2 acres. Mapping was simple. I set up the homebase about 6 feet from the side of the house, screwed it into the ground with the screw stakes and then entered the remote control map function, and walked behind it to map out my boundary. It's been mowing ever since. We live in the Texas hill country so the mowing area is a mixture of weeds, but the mower seems to handle it all well. Now the mower is set to run every day and keeps it at 2 inches.

Curbcheck24 months ago

Great mower - complicated setup

Once the X4 is set up, it actually does a great job. If you're not tech savvy, plan on hiring a handyman or enlisting a friend's help. Also, don't forget to set up channels between your zones or the mower won't know to complete the entire yard. Once you get past the headache of set up it actually does a great job mowing.

TimLouisiana5 months ago

Grasscar 88 for the checkered flag!

I just got this mower last week. Massive box! Got the Mow Gate as well. I am coming from Husqvarna mowers and the mapping was a fair amount different, however it is much easier than my previous mowers. What used to take my Husqvarna 430X and 415X a day and a half to mow my front and back yard now takes about 4 hrs. The Mow Gate works flawlessly so far. The mower is built well. Charging is fairly quick. Very pleased so far. Much much better than my previous mowers.

Steep Ridge SaverWashington StateVerified Purchaser2 months ago

Life Changing Mower!!!!

We have had this mower for over a month now. I now have it mowing three different zones that is roughly 1.2 acres. Some of the area has a very steep slope — so steep you have to be very careful on a riding mower not to tip over. The X4 is handling the slope easily. It's saving me easily 5 hours a week of mowing. It's easy to set up zones and it makes the area look great. We love it!!!!

Zach BHereford, MDVerified Purchaser3 months ago

Great Product, software map lock sucks

This thing does a fantastic job cutting our rugged terrain and making perfect lines. I also love having it cut at night to not interrupt our kids and chase away the deer. Minus 2 stars as it can cut the map locked 1.2 acre max in ~19 hours but I can't extend it to finish the remaining 0.25 acres while it sits for the rest of the week.

ScottyChappells, SCVerified Purchaser16 days ago

Very complex lot-success!

My lot is a lake front lot with steep, oddly shaped mowing zones that are separated by 10' tall retaining walls. Zone 1 was pretty easy to set up, and after coms with customer service we deployed the antenna part of the system and Navimow pushed out a firmware update to help as they had promised. She runs great now! I can't say enough about their customer service — waaaaay different experience than their higher priced competitor.

AlanHartford, CTVerified Purchaser28 days ago

My lawn has never looked better

App walked me through the whole thing step by step. It works around the trampoline, swing set and two flower beds with no issues. My yard is 1.4 acres of mixed fescue and it keeps the whole thing at 2.5 inches. My only complaint is that I did not get it last season.

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