Ecorobotix ARAvsTertill Corporation Tertill Weeding Robot
Side-by-side comparison of Ecorobotix ARA and Tertill Corporation Tertill Weeding Robot: specs, price, use cases and SDKs.

ARA
Ultra-high precision sprayer for targeted application of plant protection products.

Tertill Weeding Robot
The solar-powered robot that weeds your garden daily.
Specifications
| Spec | ARA | Tertill Weeding Robot |
|---|---|---|
| Price (USD) | $0 | $349 |
| Category | agricultural | agricultural |
| Payload | null kg | null kg |
| Runtime | null h | null h |
| Speed | 2 m/s | null m/s |
| Weight | 1200 kg | 1.13 kg |
| Reach | 6.2 m working width | — |
| Degrees of Freedom | null | null |
| Battery | — | Solar-powered with internal battery |
- Targeted weed spraying
- Targeted crop protection (fungicides, insecticides)
- Targeted fertilizer application
- Crop data collection and analysis
- Weeding home gardens
- Preventing weed growth
- Tilling soil surface
When to pick which
Select the Ecorobotix ARA for large-scale commercial agriculture and professional crop management. This industrial-grade machine is designed for high-throughput field operations, utilizing its 6.2m working width and 2m/s travel speed to cover significant acreage. It is the necessary choice for growers who require precise, targeted application of liquid plant protection products, such as fungicides and insecticides, rather than simple mechanical weeding. Its 1200kg frame and tractor-mounted deployment make it suitable for professional farmers aiming to reduce chemical overhead and collect field-level data across expansive vegetable or row-crop operations where consumer-grade tools are insufficient.
Choose the Tertill Weeding Robot for residential landscaping and small-scale home gardening. At a $349 price point and weighing only 1.13kg, it is built for individual consumers maintaining backyard vegetable patches or flower beds. The solar-powered battery system allows for continuous, autonomous maintenance without the need for heavy machinery or fuel. It is the ideal solution for homeowners seeking a chemical-free, 'set-and-forget' method to prevent weed growth through daily surface tilling. Its compact footprint and low cost make it the practical choice for confined, non-commercial spaces where industrial spraying equipment like the ARA cannot operate.
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