The Wire-Free Robot Mower: No Wires. No Setup. Just Drop, Map, and Mow. — Sunseeker X3 Plus: Perfect for Medium-Sized Yards

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

Robot lawn mower maintaining lush green lawns

The Wire-Free Robot Mower: No Wires. No Setup. Just Drop, Map, and Mow. — Sunseeker X3 Plus: Perfect for Medium-Sized Yards

$1,199.99

$1,199.99 ~~$1,599.99~~ 25%OFF

Save $400.00

No Installation Wires. Zero Setup Stress: Say goodbye to buried boundary wires — just drop, map, and mow
Best for medium-sized lawns: Endorsed by CNET. The Sunseeker X3 Plus features a unique design with front drive wheels for added stability, a sensitive bump sensor, and cameras for navigation.
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

FREE SHIPPING

Free shipping

30-Day Returns Policy

Hassle-Free Warranty

Lifetime Customer Support

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.

Dual-Lens Camera for Enhanced Vision

Binocular cameras offer precise distance measurements, enhanced perception data, and reduced environmental impact for smarter, more efficient solutions.

Detect & Avoid 200+ Obstables

Sunseeker Vision technology not only accurately recognizes over 200 types of objects, but also delivers precise route planning to ensure minimal grass is left uncut around objects

Robot lawnmower recognizing and avoiding obstacles

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

Robotic mower icon showing high precision mowing

0.3 acres Max Mowing Area

Automatic mower icon for smart obstacle avoidance

8.0" Blades Cutting Width

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

Scheduling with the Smart App

Set schedules, track progress, and adjust settings - all from your fingertips.

Schedule Your Mowing for Easy Convenience

Check Working Status Anytime, Anywhere

Hear what they said

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.

<p>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.</p>

<p>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.</p>

<p>Best affordable and best for medium sized lawns</p>

<p>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.</p>

<p>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.</p>

What's in the Box

Robotic Lawn mower*1

Charging Station*1

RTK Base Station and Holder*1

Charger for RTK Base Station*1

Charger for Charging Station*1

Nails For Charging Station*12

Cable Clips*4

Expansion Bolts*4

Spare Blades*6

Nails for RTK Base Station*4

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

Navigation
	The Wire-Free Robot Mower: No Wires. No Setup. Just Drop, Map, and Mow. — Sunseeker X3 Plus: Perfect for Medium-Sized Yards$1,199.99 (25) View details	V3 Robot Lawn Mower \| 0.15Acre \| ReadyGo™$899.99 (18) View details	X7 Wireless Robot Lawn Mower l 0.75 Acre$2,299.99 (25) View details
Positioning & Navigation	AONavi,Vision AI, 3D Cameras	Vision AI	AONavi,Vision AI, 3D Cameras
Obstacle Avoidance	200+	160+	200+
Capability
Max Cutting Area	0.3Acre (1200m²)	0.15 Acre (600 m²)	0.75 acre(3000㎡)
Multi-Zone Navigation	Yes	Yes	Yes
Floating Cut System	Yes	Yes	Yes
Smart App Control	Yes	Yes	Yes
Max Slope	30%(17°)	42%(22°)	Up To 70%(35°)
Engine	2 Wheel-drive	2 Wheel-drive	AWD
Cutting System
Cutting Width	7.9 In	7 In	14 In
Cutting Height	1.6“-3.2”	1.57"-3.2"	0.8“-4”
Cutting Disc	1	1	2
Cutting System	3 pivoting razor blades/each disc	3 pivoting razor blades/each disc	3 pivoting razor blades/each disc
Cutting Depth Adjustment	Manual	Manual	Manual
Efficiency
Mowing area per charge	0.06 acre	0.02 acre	0.06 acre
Mowing time per charge	60-90Mins	60-90Mins	90Mins
Specs
Dimension	23.93x 14.96x 9.84 In.	24.01 x 14.56x 9.44 In.	29.2 x 20.2 x 10.2 In.
Weight	19.92Lbs	20.28Lbs	30.5Lbs
Charge Time	90min	100 Min	75Mins
Battery Capacity	5ah	2.5 Ah	5ah
Waterproof Level	IPX5	IPX5	IPX5
Noise Level	59dB(A)	55 dB(A)	60dB(A)
Connectivity	Bluetooth, Wi-Fi, 4G.	Bluetooth, Wi-Fi, 4G. (4G is an optional accessory)	Bluetooth, Wi-Fi, 4G.
Blades	Blades*(12) Pcs	Blades*(12) Pcs	Blades*(15) Pcs

The Wire-Free Robot Mower: No Wires. No Setup. Just Drop, Map, and Mow. — Sunseeker X3 Plus: Perfect for Medium-Sized Yards

Detect & Avoid 200+ Obstables

Superior All-Terrain Capability

Floating Cut System

17° Climbing Capacity

Smarter Height. Healthier Lawn.