In the world of smart gardening, Worx Landroid robotic mowers have become a household name for their reliability, efficiency, and intelligent automation. Two of the most popular models in this range are the Worx WR141E vs Worx WR142E. While they share several core technologies, they’re designed for slightly different lawn sizes and offer a few notable differences that can affect your buying decision.
In this detailed comparison, we’ll explore all key specifications, feature distinctions, and real-world performance scenarios to help you decide between the WR141E vs WR142E with absolute confidence.
Contents
Differences Worx WR141E vs Worx WR142E
Below is a summary of the specifications:
Lawn Coverage, Battery Life, and Energy Efficiency
The most notable difference between the Worx WR141E and the Worx WR142E lies in lawn coverage capacity and battery size. The WR141E is designed for lawns up to 500 m², powered by a 20V 2.0Ah Li-Ion battery. This makes it ideal for compact or moderately sized lawns, but it may need to return to the charging station more frequently during peak grass growth periods.
The WR142E expands the capability to lawns up to 700 m² with a 20V 4.0Ah battery, offering double the energy storage. This extended capacity not only ensures longer mowing sessions but also means fewer interruptions for recharging, which is especially useful for complex lawn layouts or thicker turf.
In terms of battery life, the WR141E typically achieves around 60 minutes of mowing per charge, while the WR142E extends this to approximately 120 minutes under optimal conditions. Both models automatically return to their base station to recharge, taking around 90 minutes for a full cycle.
From an energy efficiency standpoint, both models are highly optimized. They use Worx’s AIA™ routing algorithm, which minimizes redundant paths and reduces the overall energy consumption per square meter mowed. The WR142E’s larger battery allows it to cover more ground in a single cycle, which enhances operational efficiency and reduces overall energy usage over time.
Winner: WR142E
With greater mowing range, longer runtime, and fewer interruptions, the WR142E leads in overall performance and energy efficiency for medium to large lawn care.
Cutting Performance and Lawn Finish
Both mowers offer a cutting width of 18 cm, and their height can be adjusted between 30 mm and 60 mm, giving you control over lawn appearance depending on the season or type of grass. This flexibility is perfect for maintaining your lawn at just the right height.
Both models feature the acclaimed Cut-to-Edge technology, a standout Worx feature that allows the mowers to cut closer to the perimeter of your lawn than most competitors. This significantly reduces the amount of manual trimming required after the mower has finished its cycle.
Winner: Tie
With identical cutting width and height adjustment, both models deliver the same clean finish across your lawn.
The AIA™ navigation system found in both models is one of the Landroid series’ most important innovations. Unlike traditional robotic mowers that move randomly, AIA™ enables smart routing, allowing the mower to efficiently navigate narrow paths, curved edges, and segmented lawns.
Both units can manage slopes up to 35%, which is more than enough for most residential properties. Thanks to this advanced AI navigation, both mowers finish their mowing cycles faster and more accurately than random-pattern competitors.
Winner: Tie
Both are equipped with the same intelligent routing system and incline capabilities.
Smart Scheduling and App Control
The Worx Landroid app, compatible with both the WR141E and WR142E, puts powerful scheduling and zone management tools in your hands. You can set up mowing schedules, configure multi-zone coverage, enable rain delay, and monitor mower status in real-time.
Each model also supports Over-the-Air (OTA) updates, which ensures that your mower remains current with the latest software improvements and performance tweaks — all done seamlessly through Wi-Fi.
Winner: Tie
Both models deliver excellent remote control features and stay updated over time via OTA.
Multi-Zone and Garden Customization
If your lawn is split into multiple areas or zones — such as a front yard, side passage, and backyard — both the WR141E and WR142E offer multi-zone support. You can easily configure the mower to handle each section separately, even setting specific mowing frequencies for each zone.
This gives you full customization over how your robotic mower maintains your unique garden layout.
Winner: Tie
With identical multi-zone capabilities, both models handle complex yard configurations equally well.
Rain Detection and Weather Responsiveness
Both models feature a built-in rain sensor, which sends the mower back to the charging base when it detects rain. This prevents wet grass from being cut, which could lead to poor mowing results and potential damage to both lawn and machine.
Winner: Tie
Rain responsiveness is equally present in both models.
Build Quality and Dimensions
Both the WR141E and WR142E are compact, sleek, and weather-resistant. They share almost identical form factors. The WR141E weighs slightly less at 9.0 kg, compared to the WR142E’s 9.2 kg. In practical terms, the difference is negligible, but it does make the WR141E a touch easier to carry if you need to transport or store it.
Winner: WR141E (slight)
Its slightly lighter design may offer a minor benefit in terms of portability.
Noise and Operation Quietness
Operating at just 67 dB(A), both robotic mowers are incredibly quiet. This allows them to work early in the morning or late at night without disturbing neighbors or household members.
Winner: Tie
Both models maintain a peaceful garden environment while they work.
Quick Rundown Of Worx WR141E
Quick Rundown Of Worx WR142E
Conclusion
Choose Worx WR141E if you own a small to medium lawn up to 500 m² and want a reliable, lightweight robotic mower packed with intelligent features. It offers outstanding value, efficient navigation, and minimal maintenance.
Choose Worx WR142E if your lawn spans up to 700 m² or includes multiple complex zones that require longer operation time. With a larger battery and all the features of the WR141E, it brings more endurance to the same user-friendly platform.
Overall Winner: Worx WR142E
With greater coverage, longer battery life, and identical smart technology, the WR142E is the more flexible and powerful solution for modern homeowners who demand the most from their robotic lawn care.