Robomow RS630 vs WORX Landroid Vision Robot Mower for 1/4 Acre (WR310)
Both made our Best Robot Lawn Mowers Under $1,500 shortlist, at #1 and #3. Here's how they differ and who each one suits.
- BuyOnceRight Research Desk
- Updated
- 4 min read
Quick verdict
Choose the Robomow RS630 if you want 1.25-acre maximum rating is among the largest in the consumer robot mower category. Choose the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310) if you'd rather have no boundary wire. Overall we rank the Robomow RS630 higher: #1 versus #3 in our Best Robot Lawn Mowers Under $1,500 list.
Winner overall: Robomow RS630
Robomow RS630 vs WORX Landroid Vision Robot Mower for 1/4 Acre (WR310) compared
Every difference that matters, in one table.
| Attribute | ||
|---|---|---|
| Our ranking | #1 of 3 in Best Robot Lawn Mowers Under $1,500 | #3 of 3 in Best Robot Lawn Mowers Under $1,500 |
| Pick label | Shortlisted | |
| Brand | Robomow | WORX |
| Key features | 3/4-acre (0.75-acre) recommended, 1.25-acre maximum coverage; 22-inch cutting width with twin blades; Edge-cutting mode for closer border trims | See full details |
| Biggest strength | 1.25-acre maximum rating is among the largest in the consumer robot mower category | No boundary wire |
| Main trade-off | Boundary wire installation on a large perimeter is a substantial upfront time investment | Limited to about 1/4 acre |
| Best for | large properties | small yards on a moderate budget |
Which should you buy?

#1 pick
Choose the Robomow RS630 if…
- 1.25-acre maximum rating is among the largest in the consumer robot mower category
- 22-inch cutting width covers more ground per pass than narrower competitors
- Meaningfully less expensive than GPS-based premium models at similar acreage
Best for: large properties
Prefer the alternative? See the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310) section.

#3 pick
Choose the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310) if…
- No boundary wire
- Compact for small yards
- App control
Best for: small yards on a moderate budget
Prefer the alternative? See the Robomow RS630 section.
Pros and cons of each
Robomow RS630
Pros
- 1.25-acre maximum rating is among the largest in the consumer robot mower category
- 22-inch cutting width covers more ground per pass than narrower competitors
- Meaningfully less expensive than GPS-based premium models at similar acreage
- Edge mode reduces the need for manual trimming around a large perimeter
Cons
- Boundary wire installation on a large perimeter is a substantial upfront time investment
- No GPS multi-zone routing, so disconnected sections rely on wire pathing instead
- 20-degree slope rating limits it on large properties with significant grade
WORX Landroid Vision Robot Mower for 1/4 Acre (WR310)
Pros
- No boundary wire
- Compact for small yards
- App control
- Uses WORX PowerShare batteries
Cons
- Limited to about 1/4 acre
- 2WD on slopes
- Relies on app connectivity
Robomow RS630 vs WORX Landroid Vision Robot Mower for 1/4 Acre (WR310): common questions
Which is better, the Robomow RS630 or the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310)?
Choose the Robomow RS630 if you want 1.25-acre maximum rating is among the largest in the consumer robot mower category. Choose the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310) if you'd rather have no boundary wire. Overall we rank the Robomow RS630 higher: #1 versus #3 in our Best Robot Lawn Mowers Under $1,500 list.
What is the difference between the Robomow RS630 and the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310)?
The Robomow RS630 stands out because 1.25-acre maximum rating is among the largest in the consumer robot mower category, while the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310) stands out because no boundary wire. The trade-offs differ too: the Robomow RS630's main caveat is that boundary wire installation on a large perimeter is a substantial upfront time investment, and the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310)'s is that limited to about 1/4 acre.
Is the Robomow RS630 worth it over the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310)?
For most buyers, yes: it's our #1 pick. Consider the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310) instead if boundary wire installation on a large perimeter is a substantial upfront time investment is a deal-breaker for you.
Who should buy the WORX Landroid Vision Robot Mower for 1/4 Acre (WR310) instead of the Robomow RS630?
The WORX Landroid Vision Robot Mower for 1/4 Acre (WR310) suits small yards on a moderate budget, while the Robomow RS630 is best for large properties.