[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"model-sunseeker-sunseeker-s4":3},{"id":4,"slug":5,"brand":6,"name":9,"category":10,"categoryName":11,"releaseYear":12,"status":13,"wireFree":14,"maxLawnM2":15,"lawnSqFt":16,"maxSlopePct":17,"noiseDb":18,"nav":19,"priceUsd":20,"series":21,"navType":22,"needsRtkBaseStation":23,"boundaryWire":23,"cuttingWidthCm":24,"cuttingHeightMinMm":25,"cuttingHeightMaxMm":18,"drive":26,"battery":27,"ipRating":28,"connectivity":29,"smartHome":30,"priceGbp":31,"priceAud":31,"soldUs":14,"soldUk":14,"soldAu":31,"sourceUrl":32,"notes":33,"confidence":34,"sizeClass":35,"slopeClass":36,"updatedAt":37,"amazonAsin":31,"research":31,"comparisons":38,"lists":51,"similar":52},"cmv0yobsj009x1jp63mu83bkf","sunseeker-sunseeker-s4",{"name":7,"slug":8},"Sunseeker","sunseeker","Sunseeker S4","lawn-mowers","Lawn mowers",2026,"CURRENT",true,1000,10764,42,60,"Laser and camera guidance",1599,"S Series","3D-LiDAR+vision","no",18,20,"rear-wheel drive","20V 4Ah","IPX6","Wi-Fi\u002FBluetooth (4G optional)","Alexa; Google Home",null,"https:\u002F\u002Fsunseekertech.com\u002Fglobal\u002Fs4\u002Fspecs","US launch 3 Mar 2026 at 1599 (press); shop compare-at 1799.99 sale 999.99; 42% = 22deg","HIGH","large","steep","2026-10-09T12:48:24.499Z",[39,42,45,48],{"pair":40,"name":41},"ecovacs-goat-o1000-lidar-pro-vs-sunseeker-sunseeker-s4","Ecovacs GOAT O1000 LiDAR PRO",{"pair":43,"name":44},"mammotion-yuka-mini-2-1000-vs-sunseeker-sunseeker-s4","Mammotion YUKA mini 2 1000",{"pair":46,"name":47},"sunseeker-elite-x3-plus-vs-sunseeker-sunseeker-s4","Sunseeker Elite X3 Plus",{"pair":49,"name":50},"sunseeker-sunseeker-s4-vs-sunseeker-sunseeker-v3","Sunseeker Sunseeker V3",[],[53,65,75,85],{"id":54,"slug":55,"brand":56,"name":59,"category":10,"categoryName":11,"releaseYear":60,"status":13,"wireFree":14,"maxLawnM2":15,"lawnSqFt":16,"maxSlopePct":61,"noiseDb":62,"nav":63,"priceUsd":64},"cmv0yoawr000j1jp69d5vz28i","anthbot-m9",{"name":57,"slug":58},"Anthbot","anthbot","M9",2025,45,58,"Satellite and camera guidance",899,{"id":66,"slug":67,"brand":68,"name":71,"category":10,"categoryName":11,"releaseYear":31,"status":13,"wireFree":72,"maxLawnM2":15,"lawnSqFt":16,"maxSlopePct":61,"noiseDb":73,"nav":74,"priceUsd":31},"cmv0yoaxz000v1jp6gph7omd6","cub-cadet-xr5-1000",{"name":69,"slug":70},"Cub Cadet","cub-cadet","XR5 1000",false,61,"Boundary wire",{"id":76,"slug":77,"brand":78,"name":81,"category":10,"categoryName":11,"releaseYear":12,"status":13,"wireFree":14,"maxLawnM2":15,"lawnSqFt":16,"maxSlopePct":82,"noiseDb":83,"nav":19,"priceUsd":84},"cmv0yoayx00161jp6a4bnd60u","dreame-a3-awd-1000",{"name":79,"slug":80},"Dreame","dreame","A3 AWD 1000",80,62.8,1999.99,{"id":86,"slug":87,"brand":88,"name":91,"category":10,"categoryName":11,"releaseYear":12,"status":13,"wireFree":14,"maxLawnM2":15,"lawnSqFt":16,"maxSlopePct":61,"noiseDb":73,"nav":19,"priceUsd":92},"cmv0yob1a001u1jp647oc9bir","ecovacs-goat-o1000-lidar-pro",{"name":89,"slug":90},"Ecovacs","ecovacs","GOAT O1000 LiDAR PRO",1499.99]