The Sunseeker S4 is a Commercial Cleaning robot developed by Sunseeker (United States), launched 2025. Key specifications: navigation lidar slam,vision,hybrid,row following, noise 60 dB, safety cert. TÜV Rheinland Certified.
RoboScore
Adequate evidence
No confirmed deployment on record — this score reflects the rest of the record, not verified adoption.
3 of 9 signals present
Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.
Weighted factors
average of the 3 scored · blanks don't count
Ranked #126 of 252 in the Commercial Cleaning standing.
See the standingWhere it has stood44 days · best #120 · worst #210
6 days carry something the board can name:
- 7 Sept RoboScore rose 5.95 — its evidence changed.
- 8 Sept Its maker's news lifted the score 1.91 — the board noticed.
- 20 Sept Its maker's news lifted the score 1.68 — the board noticed.
One reading per day since 10 Aug, when the current ordering began. The rank above is the reading for 23 Sept, taken against 252 robots — the standing itself is live, so a robot added since then counts there and not here yet.
Will it fit your job?
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Overview
The Sunseeker S4 is an autonomous robotic lawn mower equipped with the AllSense™ 3D Fusion Sensing System, integrating a 172-channel 3D LiDAR generating over 210,000 point clouds per second and AI-assisted vision for centimeter-level positioning and comprehensive obstacle avoidance. It features Truepilot™ 3D AutoMapping for creating detailed 3D maps of the lawn, multi-zone management, and AI-based path planning for consistent mowing stripes. The mower can navigate complex environments, handle slopes up to 42%, and is controlled via a smart app with features like scheduling, personalized cutting patterns, and smart auto-recharge. It is designed for a wire-free, antenna-free setup and offers a low-noise operation at ≤60 dB(A), with an IPX6 waterproof rating.
At a glance
- Built for mowing
- Used across residential and commercial
- Rated for operation at 10°C to 50°C
- Backed by a 2-year warranty
Buyer decision signals
Viability
Availability
Specifications
Category: Commercial Cleaning- Navigation
- lidar slam,vision,hybrid,row following
- Noise
- 60 dB
- Safety cert.
- TÜV Rheinland Certified
Company profile
- Founded
- 2026
Detailed specifications
What it is built for3
- Applications
- mowing
- Sub Category
- lawn mowing robot
- Industries Served
- residential,commercial
Movement & precision1
- Obstacle Avoidance
- true
Power & runtime3
- Auto Charging
- true
- Charge Time Hours
- 2.5
- Battery Capacity Wh
- 2400
Safety & certification1
- Operating Temp
- -10°C to 50°C
Buying & support5
- Datasheet Url
- View Link
- Model Variants
- S3,S4,S5
- Warranty Years
- 2
- Availability Status
- available
- Countries Available
- US
Other details27
- Powertrain
- battery electric
- Terrain Type
- sloped
- Cutting Modes
- ride-on-edge cutting,edge-reach cutting,spot cutting
- Lidar Channels
- 172
- Mowing Patterns
- custom,chequerboard,crisscross
- Cleaning Width M
- 0.23
- Mapping Time Min
- 15
- Detection Range M
- 50
- Max Slope Degrees
- 22
- Max Slope Percent
- 42
- Waterproof Rating
- IPX6
- Weather Resistant
- true
- Autonomy Sae Level
- 4
- Sensor Field Of View
- 360° x 70°
- Magnetic Tag Included
- Yes
- Obstacle Clearance Cm
- 3.5
- Cleaning Kits Included
- Yes
- Magnetic Strip Included
- Yes
- Point Clouds Per Second
- 210000
- Garage For S3 Dimensions M
- 1.5 x 1.0 x 0.5
- Garage For S4 Dimensions M
- 1.5 x 1.0 x 0.5
- Garage For S5 Dimensions M
- 1.5 x 1.0 x 0.5
- Min Narrow Passage Width Cm
- 80
- Rough Terrain Wheels Included
- Yes
- Cutting Disk And Blade Set Included
- Yes
- Auto Recharge Battery Threshold Percent
- 30
- Charging Station Extension Cable Length M
- 5
Who runs it· deployment evidence
No deployment evidence on file
A deployment is recorded when a public source names the customer, or the maker confirms it. Nothing here counts against this robot.
12 other robots in this category have one.
Add a deployment →Where to buy
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Compare with peers
More by Sunseeker
Sunseeker in the news
the maker8 events · last 12 months
Sunseeker Unveiled S7 LiDAR Ultra AWD 3000 Robot Mower: An Industry-First 3D Map, Animal Detection, and a Robotic Arm
Sunseeker in the news
the maker8 events · last 12 months
News about Sunseeker, the maker — not about this robot specifically, except rows marked this robot. Collected and classified independently across 9 outlets, so a maker cannot add to it. It never changes this robot's RoboScore — the evidence half of the RoboIndex — and it can move it up a board by at most 15 points. See all Sunseeker news
Frequently asked questions
- Who makes the Sunseeker S4?
- The Sunseeker S4 is developed by Sunseeker, based in United States.
- What type of robot is the Sunseeker S4?
- The Sunseeker S4 is a Commercial Cleaning robot made by Sunseeker.
- How much does the Sunseeker S4 cost?
- Pricing for the Sunseeker S4 is not publicly listed — contact Sunseeker for a quote.
- When was the Sunseeker S4 launched?
- The Sunseeker S4 was launched in 2025.
- What are the key specifications of the Sunseeker S4?
- Key specifications of the Sunseeker S4: navigation lidar slam,vision,hybrid,row following, noise 60 dB, safety cert. TÜV Rheinland Certified.
Reviews for Sunseeker S4
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