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Ecovacs GOAT O600 RTK vs. LawnMaster OcuMow DM16-250 Advance compared
Robot Lawn Mower
At a glance
The key numbers for both devices side by side.
Overall rating
8181Gut
8484Gut
Value for money
95Excellent
95Excellent
Best price
€499.00€699.00−29 %
€399.99€499.99−20 %
Price advantage
—
€99.01 cheaper
Offers
1 shop
1 shop
Rank in category
Rank 20 of 80
Rank 18 of 80
Rating
Sub-ratings compared
Ecovacs GOAT O600 RTKOverall rating 81LawnMaster OcuMow DM16-250 AdvanceOverall rating 84
Ecovacs GOAT O600 RTKLawnMaster OcuMow DM16-250 Advance
Mowing results81/10084/100
Navigation & reliability75/10076/100
Setup & app81/10072/100
Noise level89/10086/100
Safety83/10086/100
Build quality & ease of use83/10088/100
Mowing results
81
84
Navigation & reliability
75
76
Setup & app
81
72
Noise level
89
86
Safety
83
86
Build quality & ease of use
83
88
Specs
Specs compared
Key specs
Brand
Model
GOAT O600 RTK
OcuMow DM16-250 Advance
Max. lawn areaLargest lawn area according to the manufacturer in m², the highest if several figures are given (e.g. per mowing pattern) – buy with some margin, the mower manages less in winding gardens
600 m² (6,458 sq ft)
250 m² (2,691 sq ft)
NavigationHow the mower detects its area according to the manufacturer – everything except boundary wire works without laying a wire; RTK needs open sky, while under trees and next to house walls a camera or LiDAR helps
RTK-GNSS (satellite)AI camera
AI camera
No boundary wireWorks without a laid boundary wire according to the manufacturer, e.g. using RTK-GNSS, a camera or LiDAR
Yes
Yes
Mowing patternHow the mower covers the lawn according to the manufacturer – randomly in all directions or in orderly lanes; lanes finish faster and leave a striped look
Systematic lanes
Systematic lanes
Max. inclineMaximum slope according to the manufacturer in percent, not degrees – 45% is roughly 24 degrees
45 %
35 %
Obstacle detectionHow the mower detects obstacles according to the manufacturer – a camera and LiDAR steer around them before it bumps into them; whether it also spots small animals such as hedgehogs, only test reports can show
Camera/AI
Bump sensorUltrasonicCamera/AI
Cutting widthCutting width according to the manufacturer in cm – wider mows faster
19 cm (7.5 in)
16 cm (6.3 in)
Area coverage per hourArea mowed per hour of mowing according to the manufacturer in m², excluding charging breaks; if a range is given, the lower value – shows how fast the mower really progresses, unlike the maximum lawn area
100 m²/h
Mowing & drive
Min. cutting heightLowest adjustable cutting height according to the manufacturer in mm
30 mm (1.2 in)
20 mm (0.79 in)
Max. cutting heightHighest adjustable cutting height according to the manufacturer in mm
80 mm (3.1 in)
60 mm (2.4 in)
Cutting height adjustmentHow the cutting height is adjusted according to the manufacturer – electric adjustment works via app or display
Manual
Edge cuttingMows close to edges and flower beds according to the manufacturer – less trimming left to do
Yes
No
All-wheel driveAll-wheel drive according to the manufacturer – for slopes and uneven terrain
No
Min. passage widthNarrowest passage the mower can still get through according to the manufacturer, in cm – matters for garden gates and paths between front and back yard
70 cm (28 in)
Sound power levelGuaranteed sound power level according to the manufacturer in dB – not the sound pressure at your ear, which is considerably lower
58 dB
68 dB
Battery
Battery capacityRated battery capacity according to the manufacturer in Ah – divide mAh figures by 1,000
2.5 Ah
8 Ah
Mowing time per chargeMowing time on a full charge according to the manufacturer in minutes
50 min
360 min
Charging timeCharging time from empty to full according to the manufacturer in minutes
55 min
120 min
App & safety
ConnectivityConnections according to the manufacturer – with cellular, the mower stays in touch even without Wi-Fi in the garden, usually with a subscription
Wi-FiBluetooth
App controlSchedules, zones and status via app according to the manufacturer
Yes
No
Voice control & smart homeHow the appliance can be controlled according to the manufacturer
Manufacturer app
Multiple zonesMultiple mowing zones or maps according to the manufacturer – for front and back yards
Yes
No
Rain sensorStops mowing when it rains and returns to the charging station, according to the manufacturer
Yes
No
Anti-theft protectionTheft protection according to the manufacturer – GPS tracking helps find a stolen mower, a geofence raises the alarm as soon as it leaves its area
PIN
PIN
Small animal detectionAccording to the manufacturer, the mower detects small animals such as hedgehogs and avoids them – only testing shows whether this works reliably
Yes
RTK base stationWhether RTK-GNSS requires a separate base station according to the manufacturer, and whether it is included
Included
Dimensions & weight
WeightWeight of the mower according to the manufacturer in kg
10.4 kg (23 lb)
7.6 kg (17 lb)
IP ratingDust and water protection according to the manufacturer – from IPX5, the mower can be hosed down with a garden hose
IPX6
IPX4
General
Warranty
2 years
Price segment
Budget
Model year
2026
In the box
Mähroboter, Ladestation, Netzteil, RTK-Referenzstation (10-m-Kabel), Montagematerial, 9 Ersatzklingen, Anleitungen
MX 24 V 8-Ah-Akku, 4-A-Ladegerät MX 24 V, 10 m No-Go-Streifen, 20 No-Go-Heringe, 6 Ersatzklingen mit Schrauben
Prices
Offers
Verdict
Pros & cons
Der Ecovacs GOAT O600 RTK bringt RTK-Navigation mit Kamera und systematische Bahnen in die Budgetklasse und mäht offene Rasen gleichmäßig ohne Draht. Für Gärten bis etwa 400 m² mit freiem Himmel ist er eine solide Wahl fürs Geld. Der Haken: Eine Ladung schafft nur 80 bis 100 m², am Rand bleibt ein Streifen bis 20 cm, und unter Bäumen wird die Ortung unsicher.
Pros
- Mäht ohne Begrenzungsdraht in geraden, eng gesetzten Bahnen
- Schnittbild auf freier Fläche wie bei den teureren GOAT-Modellen
- Station und Antenne in etwa 15 min aufgebaut
- Erkennt Möbel, Personen und kleine Hütchen zuverlässig
- Mehrere Zonen mit eigenem Zeitplan, Sperrzonen und Tierschutzzeit in der App
- Leiser Betrieb mit 58 dB, Terrasse bleibt nutzbar
Cons
- Eine Ladung reicht nur für 80 bis 100 m², danach lange Ladepause
- Ohne Seitentrimmer bleibt am Rand ein Streifen bis 20 cm
- Ortung unter Bäumen und an Hauswänden ungenau, Abweichung bis 20 cm
- Karte verschiebt sich teils, Änderungen erfordern oft komplette Neukartierung
- Findet die Station nicht immer, Funktionsstörungen bis zum Totalausfall
Der LawnMaster OcuMow DM16-250 Advance mäht kleine Rasen ohne Draht und ohne Ladestation in parallelen Bahnen. Er passt zu dir, wenn deine Flächen getrennt liegen, klare Pflaster- oder Kieskanten haben und du jeden Einsatz selbst startest. Der Haken: Ohne Kante fährt er ins Beet, einen Zeitplan gibt es nicht, und hinter Bäumen bleiben Lücken, die einen zweiten Durchgang brauchen.
Pros
- Kein Draht, keine Station: in wenigen Minuten startklar, ohne App und WLAN
- 8-Ah-Wechselakku lädt in 120 min drinnen, kein Außenstrom nötig
- Getrennte Rasenflächen lassen sich einfach nacheinander mähen
- Parallele Bahnen auf einfachen Flächen statt reinem Zufallsmuster
- Pflaster, Kies und erhöhte Einfassungen erkennt die Kamera sicher
- Akku passt auch in Trimmer der MX-24V-Reihe
Cons
- Fährt an Rasen ohne klare Kante ins Beet
- Kein Zeitplan und kein Neustart, bleibt bei leerem Akku auf dem Rasen stehen
- Hinter Bäumen und großen Hindernissen bleiben im Bahnenmodus ungemähte Flächen
- Kein Regensensor, nur IPX4: Bei Schauern steht er nass draußen
- Hindernisse erkennt er auch bei höheren Objekten nicht immer fehlerfrei
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