A wire-free robotic lawn mower designed with an offset cutting deck for precise edge maintenance and RTK+VSLAM fusion navigation
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Quick Production Update [April 22nd]
Production is progressing smoothly, and we’ve already completed a large batch of units. Your H3 Pro might already be among them!
Mass production is currently in full swing. The mowers are scheduled to ship from our factory soon and are expected to arrive at our local US and EU warehouses by mid-May, followed by immediate local delivery to our customers.
The locations of after-sales warehouses are listed below. Scroll down to get them.
With 1 cm precision edge cutting and RTK + VSLAM navigation, your lawn is clean, complete, and truly hands-free.
Tired of trimming lawn edges? With an offset cutting deck, H3 Pro cuts as close as 1 cm to walls and edges, eliminating the messy trimming other mowers leave behind.
Thanks to RTK-powered intelligent navigation, it knows where it is and mows smooth, straight lines with centimeter-level precision.
Setting up H3 Pro has never been easier. No wires, no digging, just unbox and go.
With RTK + VSLAM, H3 Pro doesn’t just follow signals; it keeps on track through narrow paths, under branches, or when GPS fails.
Backed by TÜV Rheinland certification and powered by advanced VSLAM, H3 Pro’s side camera and ToF sensor reduce blind spots and accurately detect potential hazards in real time. Keep rushing kids and pets safe!
Featuring dual RGB cameras and a side camera, H3 Pro achieves an unprecedentedly wide field of view, detecting 200+ objects and avoiding safely. Say Hi to the little visitors in your yard.
Driven by powerful front wheels and supported by a smooth-rolling rear caster, it turns easily, navigates smoothly on slopes, and treats your lawn with care.
With a floating cutting deck, H3 Pro glides over bumps and dips of 2.5–6 cm (0.98–2.36 inches), maintaining an even cut on uneven terrain.
Plan once. Let it do the work. Automated planning and scheduling keep your lawn maintained without constant supervision.
H3 Pro stays connected with 4G. If it’s moved or tampered with, GPS tracking and instant app alerts help you know exactly where it is. H3 Pro’s always within reach.
With the Goalker APP, monitor, manage, and adjust settings directly from your phone.
We ship to major countries and regions worldwide. If your country or region is not listed in the table, please contact us via email. Please note that the shipping fees below do not include VAT.
Shipping Timeline: We have officially entered the mass production phase. Products will be shipped from our factory in mid-April and are expected to arrive at our local warehouses in the US and Europe by mid-May. Once they arrive, local delivery will be dispatched immediately.
GOALKER is a premium robotic lawnmower brand backed by TOPSUN, a publicly listed company established in 1997. Launched in 2023, GOALKER is dedicated to the R&D, design, manufacturing, and marketing of advanced robotic mowers. This year, together with H3 Pro, we attended the CES exhibition.
Current Progress & Schedule:
- Now: Mass production is in full swing.
- Mid-April: Products ship from our factory.
- Mid-May: Arrival at local US & EU warehouses, followed by immediate local dispatch.
