Practical knowledge about robotic mowers, blade discs and replacement blades.
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Original-Messerscheibe oder Zubehör? Der ehrliche Vergleich für Mähroboter (2026)
Eine Original-Messerscheibe von Husqvarna kostet ein Vielfaches eines Nachbauteils mit denselben Außenmaßen. Die Frage, ob dieser Aufpreis gerechtfertigt ist, lässt sich nicht pauschal beantworten.…
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6, 7 oder 9 Klingen: Welche Messerscheibe schneidet wirklich besser? (2026)
Sechs, sieben oder neun Klingen auf einer Messerscheibe: Der Unterschied liegt nicht in der Schnittqualität pro Halm, sondern in der Anzahl der Schnitte, die…
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EUFY Messer wechseln: Guide für E15, E18 und C15 + Klingen-Intervall (2026)
Eufy ist im Vergleich zu Husqvarna oder Gardena spät in den Mährobotermarkt eingestiegen. Die Modelle E15, E18 und C15 richten sich an kleine bis…
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WORX Landroid Messer wechseln: Guide für M500, M700, WR-Serie und Vision (2026)
Worx unterscheidet sich in einem Punkt von den meisten anderen Herstellern: Die Landroid-Reihe arbeitet mit besonders kleinen Klingen. Das hat Folgen für den Wechselrhythmus,…
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Segway Navimow Messer wechseln: Guide für H-, i- und X-Serie + Wechsel-Intervall (2026)
Segway hat die Navimow-Reihe in drei Linien aufgeteilt: die H-Serie als kabellose Einstiegsklasse mit GPS-RTK, die i-Serie mit Vision und Lidar für mittlere bis…
Read more →Robotic lawnmower blades: how often to replace? Intervals for all brands at a glance
The app still shows 67 percent blade life remaining—but suddenly, on the lawn, individual blades of grass are left standing. The tips look frayed,…
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Titanium or standard blades for the robotic lawnmower: what’s really worth it?
The lawn mower robot has been running for two weeks, but suddenly the tips of the grass look frayed and yellowish. When turning the…
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Recognizing dull robotic mower blades: 6 clear signs
The robotic mower reliably follows its routes, the lawn gets shorter—and yet suddenly a yellowish-brown film appears over the area. If you then look…
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Robotic lawnmower not cutting cleanly: 5 causes and what really helps
The robotic mower reliably makes its rounds, but the lawn suddenly looks as if it has skipped spots: individual long blades of grass are…
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Lawn turns yellow after mowing: Is it due to the robotic mower blades? Causes and solution
The lawn mower runs regularly; the lawn was lush green beforehand—and suddenly, after mowing, yellowish or silvery-gray tips appear. Sometimes the discoloration even runs…
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Mammotion blade replacement: when, how often, and which blades? Practical guide for Luba, Luba Mini & Yuka
The robotic mower runs its routes neatly, but the lawn suddenly looks as if it has been torn rather than cut: light, frayed blade…
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Dreame blade replacement: when, how often, and which blades? Practical guide for A1, A1 Pro, A2, and A3
The lawn suddenly no longer looks neatly cut, even though the Dreame mowing robot is following its schedule: the blades are frayed, and certain…
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Ecovacs goat blade replacement: when, how often, and which blades? Practical guide for O-Series, G1, and A-Series
The GOAT runs its routes, the lawn looks mowed at first glance—yet when you walk over it, frayed blades remain, clover blossoms stand out,…
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How to change the cutting disc: when, how often, and which blades? Practical guide for Mova 600, 1000, Lidax and Viax
The lawn suddenly looks frayed, the robotic mower seems to need longer than usual—and you can hear a buzzing underneath the device. Many owners…
Read more →Robotic lawnmower vibrates and gets loud: imbalance caused by blades and cutting disc – identify and fix the causes
Yesterday, the robotic lawnmower was still gliding over the lawn almost silently; today it suddenly hums like a small propeller, the housing is vibrating,…
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How to choose the right cutting disc for robotic lawnmowers: blade count, replacement interval, and fit explained clearly
The lawn mower robot drives as usual, but the lawn suddenly looks gray, ragged, or at the tips light brown? In many cases, it’s…
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60 replacement blades for CUT GUARD cutting discs & Segway Navimow: practical guide 2026 to fit, replacement and cutting pattern
Navimow runs its routes, the battery is fully charged, the map is correct—and yet after mowing the lawn looks gray, frayed, or in places…
Read more →Guides on robotic mowers & blade discs
In the Messerscheibe24 guide you will find practical articles about robotic mowers, blade discs, mower plates and replacement blades. We explain which blades fit which model, when it makes sense to replace the blade disc and how the right blade gives you a clean, even cut.
Our guides cover all common robotic mower brands – including Segway Navimow, Mammotion, Dreame, MOVA, Eufy, Ecovacs, Gardena and Husqvarna. Whether first-time setup, blade change, maintenance or troubleshooting: here you get clear, practical answers so your robotic mower works reliably and lasts longer.
When should you replace the blade disc or blades?
The blades of a robotic mower are wear parts: over time they become blunt, bend on stones or crack. Blunt blades tend to tear the grass rather than cut it cleanly – the result is frayed blades of grass, an uneven lawn and higher power consumption, because the motor has to work harder. As a rule of thumb: check the blades every four to eight weeks and replace the entire blade disc as soon as individual blades are missing, show cracks or the cut quality declines. Our guides show step by step how to assess the condition correctly and change the blades safely.
Finding the right blade disc for your model
Not every blade disc fits every robotic mower. Mounting, diameter, number of blades and direction of rotation differ depending on manufacturer and series. Fitting the wrong disc risks imbalance, poorer cutting performance or damage to the drive. In our articles we match the common models to the right blade discs and replacement blades – from Segway Navimow to Mammotion and Dreame through to Eufy, Ecovacs, Gardena and Husqvarna – so you pick the correct spare part straight away.
Topics in our robotic mower guide
- Changing and fitting blades and blade discs correctly
- Maintenance, cleaning and care of the robotic mower
- Matching spare parts for common brands and models
- Common faults, error messages and how to fix them
- Tips for a clean cut and a healthy lawn
You will find all original and perfectly fitting spare parts directly in our shop. Do you have questions about your model or the right blade disc? Our team is happy to help via the Help & Contact page.