X3 Plus Wireless Robot Lawn Mower l 0.3 Acre
Robotic lawn mower designed for home gardens
Auto mower achieving uniform grass cutting
Lawn mowing robot navigating complex boundaries
Robot grass cutter for efficient trimming
Robotic mower adapting to various grass types
Grass robot mower ensuring a neat finish
Quiet operation automatic lawn mower
Robot lawn mower maintaining lush green lawns
X3 Plus Wireless Robot Lawn Mower l 0.3 Acre

X3 Plus Wireless Robot Lawn Mower l 0.3 Acre

Regular price $1,116.00
Sale price $1,116.00 Regular price $1,599.00 30%OFF
Save $483.00
  • No Installation Wires. Zero Setup Stress: Say goodbye to buried boundary wires — just drop, map, and mow
  • Sees Obstacles Before They’re a Problem: Dual AI vision + RTK detects pets, furniture, and toys before collisions happen
  • Smarter Lawn Mapping. Cleaner Edges: Precision multi-zone coverage ensures every inch gets mowed — no dead zones
  • Whisper-Quiet. Run It Anytime: Only 55dB — quieter than your dishwasher. Mow at dawn or dusk without complaints.
  • Mows Like You — But Better: Handles slopes, bumps, and curves just like a human — but never gets tired.
  • Local Support – Real People, Ready to Help: Enjoy peace of mind with U.S.-based customer support. Our local service team is ready to assist you with expert advice, troubleshooting, and guidance whenever you need it.
2-YEAR WARRANTY
30 DAYS EASY EXCHANGE
FRIENDLY SUPPORT
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Free shipping
30-Day Returns Policy
Hassle-Free Warranty
Lifetime Customer Support

Floating Cut System

3D AI Obstacle

Avoidance

0.3 acres Automatic Mapping

Handling Slopes up to
30° Slope

6 Mowing Zones Management
Robotic mower accurately detecting over 160 obstacles

3D AI Obstacle Avoidance
Robot grass cutter for 0.3 acre residential yards

0.3 acres Mapping
Floating cut robot lawn mower system for smooth cuts

Floating Cut

Lawn mowing robot designed for all lawn types

Slopes Handling
Compact automatic lawn mower robot for tight spaces

6 Zones Management
Autonomous lawn mower with GNSS satellite guidance

Stronger signal. Never lost.

Powered by a seamless fusion of RTK-GNSS and advanced VSLAM visual mapping, the X3 Plus effectively eliminates instability.

Mow Under Trees

Say goodbye to signal loss under trees; the X3 Plus ensures stable, continuous performance, even in areas with coverage challenges.

Robotic mower graphic for autonomous garden care

Dual-Lens Camera for Enhanced Vision

Recognizes Objects Accurately Day and Night

Lawn mowing robot icon for efficient garden care

Delivers Precise Route Planning

Robotic lawn mower adjusting to lawn slopes
Dual-Lens Camera for Enhanced Vision
Robot mower with intelligent route planning
Dual-Lens Camera for Enhanced Vision
Binocular cameras offer precise distance measurements, enhanced perception data, and reduced environmental impact for smarter, more efficient solutions.
Robotic lawn mower adjusting to lawn slopes
Robot mower with intelligent route planning
Dual-Lens Camera for Enhanced Vision
Binocular cameras offer precise distance measurements, enhanced perception data, and reduced environmental impact for smarter, more efficient solutions.

Superior All-Terrain Capability

The X3 Plus delivers exceptional autonomous terrain traversal, effortlessly navigating steep slopes and uneven ground.

  • Floating Cut System

    The X3 Plus features an advanced floating cut system that seamlessly adapts to your lawn’s contours.

  • 17° Climbing Capacity

    Never Get Stuck – With a 17°(30%) max climb angle, it easily conquers common lawn obstacles like stones and shallow dips.

  • Smarter Height. Healthier Lawn.

    Precision cutting height from 1.6" to 3.2", with a max 1.633" obstacle clearance—protecting turf and promoting stronger, fuller growth with every pass.

Meet the Perfect Lawn

AI Mapping
Terrain Master
Virtual Boundary
AI Mapping
Terrain Master
Virtual Boundary

Rain Detection

Protecting the mower and ensuring optimal performance in all conditions.

6 Zones Management

Easily create custom cutting zones, connect them with passageways, and set restricted no-go areas.

8.0" in Blades

Angled blades tackle thick grass effortlessly, catching every strand and preventing tangles

IPX5 Waterproof

The PX5-rated waterproof design makes cleaning effortless with a garden hose.

Auto Recharge

Automatically returns to base for recharging, ensuring uninterrupted mowing.

Rain Detection

Protecting the mower and ensuring optimal performance in all conditions.

6 Zones Management

Easily create custom cutting zones, connect them with passageways, and set restricted no-go areas.

8.0" in Blades

Angled blades tackle thick grass effortlessly, catching every strand and preventing tangles

IPX5 Waterproof

The PX5-rated waterproof design makes cleaning effortless with a garden hose.

Auto Recharge

Automatically returns to base for recharging, ensuring uninterrupted mowing.

Control your robotic mower via mobile app easily

See it for Real

Hear what they said

Sunseeker uses what it calls “3D Vision AI” for automatic obstacle detection and precise environmental navigation.

For homeowners who want quiet, capable, and intelligent lawn care in a straightforward package, the X3 Plus might be the next essential for their garden.

With a sleek, almost spacecraft-like body and a camera setup that wouldn’t feel out of place on a concept car, the X3 Plus carries a distinctly futuristic design language.

Best affordable and best for medium sized lawns

With spring in full swing and robotic mowing becoming less of a luxury and more of an expectation, the X3 Plus’s arrival feels timely.

The X3 Plus is designed to meet the everyday needs of small to medium-sized lawns with intelligence, convenience, and precision, without breaking the bank.

What's in the Box

Robotic Lawn mower*1

Robotic Lawn mower*1

Charging Station*1

Charging Station*1

RTK Base Station and Holder*1

RTK Base Station and Holder*1

Charger for RTK Base Station*1

Charger for RTK Base Station*1

Charger for Charging Station*1

Charger for Charging Station*1

Nails For Charging Station*12

Nails For Charging Station*12

Cable Clips*4

Cable Clips*4

Expansion Bolts*4

Expansion Bolts*4

Spare Blades*6

Spare Blades*6

Nails for RTK Base Station*4

Nails for RTK Base Station*4

QSG & Manual*1

QSG & Manual*1

FAQ

What is the battery capacity of the X3 Plus?

X3 Plus takes 90 minutes to fully charge and works up to 2 hours
What's the X3 Plus Unique Features?

X3 Plus is equipped with the AONavi™ system, combining RTK and VSLAM for precise path planning, along with a Vision AI deep learning system for intelligent and reliable obstacle avoidance.
How efficient is the X3Plus at cutting?

X3 Plus cuts approximately 0.06 acre per hour.
How long is the power cord of the X3 Plus?

X3 Plus packaging includes a 49-ft RTK power cord and a 26-ft charging station cord.
Whether X3 Plus can work at night?

No, X3 Plus can't work at night.
What is the maximum allowed area for the X3 Plus?

The X3 Plus covers an area of up to 0.3 acres.

Download

  • User Manual SUNSEEKER X3 Plus

Customer Reviews

Based on 65 reviews
78%
(51)
14%
(9)
3%
(2)
2%
(1)
3%
(2)
100.0
C
Christopher J.
Reliable Even on My Uneven Yard

I was hesitant to spend money on a robotic mower because our yard is anything but flat. We have dips, a slope near the driveway, and a couple of trees scattered around. To my surprise, the X3 Plus handles all of it without a problem. It climbs the slope with ease and maneuvers around tree trunks like it knows the yard better than I do. The floating blade system means the grass looks evenly cut every single time—no patches or scalping. What impressed me most is how quiet it is; I can run it while my kids nap. Between the smart app zoning and automatic recharge, it’s like having a professional gardener on autopilot.

R
Robert L.
Tech That Actually Makes Life Easier

I’ve tried a few “smart” devices that turned out to be more hassle than help, but the X3 Plus truly delivers. The app makes it easy to set zones for the front yard, back yard, and no-go areas around the garden beds. The mower doesn’t just bump into things; it actually recognizes toys, balls, and even my dog. I was worried about GPS dropping under the oak trees, but the RTK-GNSS and VSLAM combo keeps it perfectly on track. Cleanup is easy too—just rinse it off with the hose thanks to the waterproof design. For me, it’s more than a mower; it’s peace of mind and hours of free time every week.

M
Malik R.
Smooth Lawn Finish

The floating blade system leaves no patches behind. My yard looks like it was cut by a pro every time.

I
Isabella T.
Reliable Under Trees

Even under my pine trees, the X3 Plus never loses signal. That was a dealbreaker with my old mower—this one nails it.

E
Emily L.
Simple App Control

I set zones for my veggie garden and play area. The app made it super easy, and the mower follows exactly.

J
Juan L.
Quiet Yet Powerful

I’m amazed at how quiet it runs. The 8-inch blades still power through thick grass without slowing down.

D
Darius A.
Automatic Recharging

The mower automatically goes back to charge when the battery is low—total lifesaver. I don’t have to keep checking on it, which is exactly what I wanted from a “smart” mower.

S
Sophia C.
Kid-Friendly Safety

My kids leave balls around, but the mower avoids them all. No accidents, no stress.

C
Carlos M.
Easy to Clean

Love the waterproof design. I just rinse it off with the hose and it’s spotless.

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