Robomow RS622 — Specs & Review
Specifications
| Brand | Robomow |
|---|---|
| Model | RS622 |
| Year | 2022 |
| Category | Lawn |
| Autonomy | fully-autonomous |
| Environment | outdoor |
| Price (USD) | $799–$1099 |
| Weight | 13.6 kg |
| Dimensions | 70cm L × 56cm W × 23cm H |
| Connectivity | Bluetooth |
| Works with | Amazon Alexa |
| Rating | 3.6/5 (487 reviews) |
| Country of origin | IL |
Key features
- 22-inch dual-blade cutting width — wider than most robot mowers
- Edge cutting mows to boundary wire perimeter
- Covers up to 1/2 acre (21,780 sq ft)
- Multi-zone automatic zone travel
- 20° slope capability
- Rain sensor — pauses and resumes automatically
- Alexa voice control; My Robomow app
What is it?
The Robomow RS622 is an Israeli-designed robotic mower built for the US market's demanding grass species and larger lawn sizes — featuring an industry-wide standout 22-inch dual-blade cutting width and edge-cutting capability that cuts right to the boundary wire.
Who is it for?
- 1/4–1/2 acre lawn owners with thick grass (Bermuda, St. Augustine, Zoysia) that narrower robot mowers struggle with
- Lawns with straight edges and clear perimeter boundaries where edge cutting excels
- Multi-zone properties needing automated zone-to-zone travel
- Buyers who prioritize cutting width and throughput over compact design
Key specs
- Coverage: Up to 1/2 acre (21,780 sq ft)
- Cutting width: 22 inches dual blade — class-leading
- Slope: Up to 20° (35% grade)
- Navigation: Boundary wire; random pattern; multi-zone travel
- Edge mode: Cuts to boundary wire perimeter
- Rain sensor: Yes
- Connectivity: Bluetooth, My Robomow app, Alexa
- Origin: Made in Israel
- Price: ~$799–1,099
How it compares
Most robotic mowers cut 8–12 inches wide. The RS622's 22-inch dual-blade system covers ground dramatically faster for larger lawns. The trade-off is that it's larger, heavier, and requires boundary wire — it won't navigate as precisely through narrow passages as smaller competitors.
Limitations
- 3.6 Amazon rating — mixed reviews of MTD/Robomow US support since acquisition
- Boundary wire required
- Large footprint limits narrow-passage navigation
- Bluetooth only — no WiFi remote control outside Bluetooth range
- 1-year warranty only (register within 30 days of purchase)
FAQ
How much does the Robomow RS622 cost?
The Robomow RS622 is priced between $799 and $1,099, depending on the retailer and any promotions available.
What is the Robomow RS622 used for?
The Robomow RS622 is a robotic lawn mower designed for cutting lawns up to 1/2 acre (21,780 sq ft), particularly effective on thick grass species such as Bermuda and Zoysia.
What are the key specifications of the Robomow RS622?
The Robomow RS622 features a 22-inch dual-blade cutting width, handles slopes up to 20 degrees, and includes a rain sensor that pauses mowing automatically. It is made in Israel and connects via Bluetooth to the My Robomow app.
Who is the Robomow RS622 for?
The Robomow RS622 is ideal for lawn owners with 1/4 to 1/2 acre properties who have thick grass and require multi-zone travel capabilities. It suits those who prefer a larger cutting width for faster coverage.
How does the Robomow RS622 compare to other robotic mowers?
Unlike most robotic mowers that have cutting widths of 8-12 inches, the RS622's 22-inch cutting width allows it to cover larger lawns more quickly and effectively. However, its larger size may limit navigation through narrow passages compared to smaller competitors.