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IFA 2026 · Berlin
8

Eight Awards at IFA 2026

Europe's biggest tech show put Sunseeker on its best-of lists eight times.

Smart ZoneBest of IFA 2026 Innovation Awards
TechliciousEditor's Choice, IFA 2026
Gadget FlowBest Products of IFA 2026
TechwallaBest Robotic Lawn Mower
HomecruxBest of IFA 2026
MAXIMBest of IFA 2026
The AmbientBest in Show
Ein Herz für TiereRecommendation 2026
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X3 Plus

Premium performance meets sensible spend

Built to handle trees, tight edges, slopes, and multi-zone layouts with confidence—so you spend less time babysitting and more time enjoying a consistently clean cut.

0.3 Acres

Coverage

30% / 17°

Max Slope

100 Zones

Multi-Zone

RTK+ Vision AI

Navigation

Not the Best Fit If
  • Large lawns (above 0.3 acre)
  • Yards with deep ruts or uneven ground
Self-driving-level Navigation Means

Stays Accurate When Real Life Happens

Open lawns are the easy part. Trees, narrow side sections, and changing light are what test navigation. The Sunseeker X3 Plus fuses RTK positioning with VSLAM vision to hold a stable path in typical home yards, then follows systematic parallel routes instead of moving randomly.

RTK + VSLAM fusion for precision guidance

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Recognizes Objects Accurately Day and Night

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Delivering efficient coverage with structured, predictable mowing performance.

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True Edge Cutting

Less Time Trimming

Edge cutting is where most robot mowers leave a strip behind. The X3 Plus Ride-on-Edge design reaches over borders to cut closer along fences, beds, and hardscapes, so a 0.3-acre yard needs less follow-up trimming and fewer manual touch-ups.

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Multiple zones + Automatic switching

Designed for Everyday Lawns

Built for the 3 things that make yards “hard.”

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Steep Slopes

Up to 30% (17°) slopes with strong traction

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Obstacle Density

Vision AI + 360+ obstacle recognition and avoidance

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Multi-area Layouts

Up to 100 zones with app schedules and no-go areas

Dual AI Vision

No Rescue Needed. Detect & Avoid 360+ Obstacles

Sunseeker Vision AI recognizes 360+ common yard objects and plans routes around them, helping reduce uncut grass around trees, beds, and garden features.

Automated Creation System™

Efficient Accuracy

Effortless mowing that adapts to your preferences, while being extra gentle on your lawn for a pristine and healthy landscape.

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Floating Cutting Disc

The floating cutting disc adjusts to the lawn's contour to support an even cut across dips and rises.

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Adjustable Height

Adjustable cutting height from 1.6 in to 3.2 in, with up to 1.6 in obstacle clearance, to suit different grass types and lawn preferences.

8" Cutting Width

8" Cutting Width

Angled blades cut an 8-inch width and handle thicker grass while helping prevent tangles.

Cutting-Edge Tech

Cutting-Edge Tech

Advanced cutting-edge innovation drives next-level autonomous mowing performance.

SMART CONTROL

TOTAL CONTROL IN YOUR POCKET

Sunseeker robotic lawn mower app interface Sunseeker app mowing schedule screen Sunseeker app smart maintenance screen

Create separate zones for different lawn areas. Assign unique schedules, cutting patterns, and priorities to each zone.

SUNSEEKER Tech

What's in the Box

Why X3 Plus Is the Smarter Pick for Small-to-Medium Yards

  Sunseeker X3 Plus Segway Navimow i110 / i210 AWD eufy E18 Mammotion LUBA mini AWD 800H / 1500H
Recommended Mowing AreaUp to 0.25 acreUp to 0.3 acreApprox. 0.2–0.37 acre by model
Sunseeker Best For———
Drive Systemi110 non-AWD / i210 AWDNon-AWD positioningAWD
Max Slope30%–45% by model18°Up to 80% / 38.6°
NavigationRTK / Vision by modelVision-based navigationNetRTK / Vision by model
Boundary SetupWire-freeWire-freeWire-free
Cutting Width7.1 in8 in7.9 in
Edge / Border MowingModel-dependentVisual edge mappingModel-dependent
Multi-Zone ControlMulti-zone supportMulti-zone supportMulti-zone support
Key Sunseeker Advantage———

Competitor specs based on publicly listed flagship models and may vary by configuration. Verified Jun 2026.

Cost Calculator

What costs less long-term: mowing yourself, hiring help, or owning a robot mower?

Pick how you mow today. We'll show break-even and long-term savings with a Sunseeker robot.

Choose your Sunseeker mower

Hiring Cost Details

55
3
8

2y 1mo

to break even

$3,901

Save over y

Avg: $65/mo

Hiring service

$6,600

Mower cost

$2,699

Cumulative Cost Over Time

Red line: Average Monthly Cost. Longer use means lower cost per month.

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FAQ

What is the battery capacity of the X3 Plus?

The X3 Plus fully charges in about 90 minutes and runs for up to 2 hours per charge before returning to its station to recharge.

X3SunseekerAntennaBugsDetective munchGarageLocationPriceSetupUnit
  • 5 stars: 290 (75%)
  • 4 stars: 84 (22%)
  • 3 stars: 11 (3%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (0%)
E
Emma L.
Ran it during our open house

Three buyers asked about it. Edges were the first thing they noticed. House sold that weekend.

N
Nathan C.
Rental duplex, chain-link fence, tenants stopped complaining

The fence line used to be a weedy mess between visits from the lawn guy. The X3 Plus rides the chain link and cuts flush. Both tenants have mentioned it.

C
Chloe D.
mows at 5am, edges done before the paper lands

early riser. it's finishing the fence line when the delivery guy comes by. he waves at it now.

V
Victoria H.
Takes its time crossing the gravel driveway

The front and back zones connect across gravel and it creeps over it carefully. Edge cutting on both sides is excellent. A faster crossing mode would be a nice touch.

Fair point. Gravel reads as uncertain footing to the sensors, so the mower slows down on purpose. We're working on a corridor setting that trusts a mapped crossing more. — SUNSEEKER Tech

O
Oliver G.
Two HOA fines for edges, then this

Our HOA walks the block with a clipboard and I got written up twice for the strip along the sidewalk. The X3 Plus does that edge every three days with the offset blade and I haven't heard from them since. Multi-zone handles the side yard through the gate, and the GPS lock means I don't worry about it sitting out front. It paid for itself in fines avoided.

Two fines to zero is the kind of math we like. Thanks for the detail on the sidewalk strip. — SUNSEEKER Tech

A
Alexander W.
No fringe along the paver patio

My wife noticed before I did. The offset blade rides the paver edge and there's no strip of tall grass where the trimmer used to go. 0.3 acre, three zones, edges clean.

G
Gordon I.
Tulip bulbs went in, no-go zone until spring

Planted two hundred bulbs along the fence in October and drew a strip around them. It respected it on the next run. Four stars because the app took three tries to save the shape.

Thanks Gordon. Saving irregular shapes shouldn't take three tries, and we're fixing that in the app. Enjoy the tulips. — SUNSEEKER Tech

E
Everett S.
Mailbox post and lamp post, both edged

The two things every mower left a tuft around. The offset blade rides right up to the posts. First October without a trimmer in the garage.

Posts are exactly where Ride-on-Edge earns its name, Everett. Glad the trimmer is finally retired. — SUNSEEKER Tech

L
Lily A.
Theft alert at 2am was the neighbor's dog

Big lab pushed it off the dock. The alert worked, which is the point. Edges have been clean all season.

L
Lorraine A.
Theft alert fired when I carried it in for a rinse

Which means it works. Silenced it in the app. Corner lot, two sidewalks, both edged all season.

S
Spencer E.
Ride-on-Edge scuffs the vinyl fence skirt

It cuts flush, which is what I wanted, but the wheel leaves faint marks on the white vinyl skirt at the base. Hosed off, but an adjustable offset would fix it.

Spencer, that's useful feedback. An adjustable offset is on our roadmap, and in the meantime a slightly wider boundary along the vinyl keeps the wheel off the skirt. Thanks for the fair review. — SUNSEEKER Tech

S
Samuel P.
Sprinkler heads along the edge survived the summer

I was sure the blade would hit them. It rides over every head without a scratch. One nick when I raised a head for winterizing and forgot to redraw the zone. My fault.

Thanks for owning that one. A quick zone check after any irrigation work keeps the edge cut clean. — SUNSEEKER Tech

M
Mitchell L.
Neighbor copied me, now his edges match

He watched my fence line all summer and bought one in September. Same model, same result. Both lawns edged clean into fall.

Appreciate the detail, Mitchell. the edge cut is the feature we're proudest of. Enjoy the weekends back. — SUNSEEKER Tech

D
Dana M.
aerated and overseeded, it mowed around the plugs

did the fall aeration in late september. the x3 plus kept cutting the new growth at 2.5 inches without tearing it. 0.3 acre looks better than any october i remember.

V
Vivian M.
Side slope fine through wet fall

12 degrees on the side yard and it never slipped on wet leaves. Wi-Fi still drops at the far corner but runs complete. Minor.

J
Jasper K.
Watched the neighbor's edges all summer, bought in September

Same model, same result. Both fence lines clean into fall. Should have done it in spring.

Neighbor-to-neighbor is our favorite sales channel, Jasper. Welcome aboard. — SUNSEEKER Tech

L
Lourdes O.
Precise edges, slow to resume after rain

Cuts to the walkway edge perfectly. In wet October weather it waits longer than needed before heading back out. A manual 'go now' button on the dock would help.

Fair review, Lourdes. that is a known gap and we're on it. Reach out to support if it gets in the way again. — SUNSEEKER Tech

P
Paloma R.
Geofence tested by a Halloween prank

Teenagers moved it onto the sidewalk as a joke. Phone buzzed before they got ten feet. Fence-line cutting has been excellent all season.

Thanks Paloma — fair note on that. We're working on it and appreciate the honest four stars. — SUNSEEKER Tech

V
Vernon L.
pie-shaped cul-de-sac lot, odd angles mapped fine

nothing square about our yard. three zones at weird angles, it figured them out from one walk with the phone. 0.3 acre, never babysat.

M
Margot P.
Bad shoulder, edges finally done without me

Can't swing a trimmer anymore. The X3 Plus does the fence line and the walkway edge every three days. Lawn looks tended for the first time in two years.

R
Ravi N.
trick-or-treat lawn was the cleanest on the block

edges done, stripes straight, mowed thursday before halloween. neighbors with crews had leaves and ragged edges. mine looked like a photo.

M
Marisol C.
Canceled the crew in May, paid off by October

$60 every two weeks for a crew that skipped the edges. The X3 Plus does the edges every three days. Lawn is thicker going into winter.

D
Daiki P.
soccer net moves weekly, no edits needed

the kids drag it around the back zone. the mower sees it every run and mows around. edges along the fence still clean.

H
Hazel R.
Leaf line along the fence, still cut flush

October leaves pile against our fence and the offset blade still rides the boundary and cuts under them. No trimmer all season, not even in fall.

Thanks Hazel — good call keeping spares on hand. That's exactly the setup we designed it for. — SUNSEEKER Tech

V
Vivian C.
Vinyl fence line, cut flush every run

White vinyl fence around the whole back. The offset blade rides the base and the line is clean. I had a trimmer on the fence weekly for ten years. It hangs in the garage now.

Thanks Vivian — glad the garage is keeping the dock dry. That's exactly the setup we designed it for. — SUNSEEKER Tech

G
Gordon H.
Pool fence respected, base took two tries

Mapped a no-go around the pool enclosure and it has never crossed. The RTK base needed clearer sky than my first spot. Rows are straight now.

Gordon, glad it's earning its keep. We hear you on the app; that's on our list. — SUNSEEKER Tech

P
Priya I.
Dog agility course stays put

Jumps and weave poles are in the back. Mapped them as obstacles once. Three months, nothing knocked over, edges clean.

Thanks Priya — the edge cut is the feature we're proudest of. That's exactly the setup we designed it for. — SUNSEEKER Tech

S
Spencer T.
driveway apron edge finally clean

the blade reaches over the concrete so there's no fringe along the apron. kids' chalk drawings get mowed around, apparently.

C
Claire E.
Raised vegetable boxes, no collisions

Six boxes in the back zone. It cuts to within an inch of the cedar and never bumps. The theft alert tested fine too.

C
Clifford C.
Corner lot, two sidewalks, one mower

Both sidewalks edged, both zones done on alternating days. Wi-Fi drops at the far corner but the run finishes. Minor.