# Sunseeker X5 Gen 2 vs Sunseeker X7 Gen 2

As of Oct 30, 2026, the Sunseeker X5 Gen 2 costs $1,999 and the Sunseeker X7 Gen 2 costs $2,499, so the Sunseeker X5 Gen 2 is $500 cheaper. Pick the Sunseeker X5 Gen 2 for half acre yards with edges to keep tidy. Pick the Sunseeker X7 Gen 2 for tree covered yards up to 0.75 acre.

Prices checked Oct 30, 2026. HTML version: https://robotsforthat.com/vs/sunseeker-x5-gen-2-vs-sunseeker-x7-gen-2/

## Side by side

| | Sunseeker X5 Gen 2 | Sunseeker X7 Gen 2 |
|---|---|---|
| Price | $1,999 | $2,499 |
| 3 year cost | $2,048 | $2,548 |
| Our score | Not scored yet | Not scored yet |
| Rank in Lawn | #22 | #27 |
| Status | on sale | on sale |
| Warranty | n/a | n/a |
| Area | Up to 0.5 acre (Sunseeker US) | 0.75 acre for the X7 Gen 2 (Yanko Design); Sunseeker's US page lists up to 1.5 acres for the X7 Plus Gen 2 |
| Max slope | 60% (30°) per Sunseeker; inside digital and instalki did not verify it on steep ground | 70% (35°) per Sunseeker; Yanko Design saw it clear a back fence embankment |
| Navigation | AONavi 2.0: network RTK, VSLAM 2.0 vision and 4G GPS; camera obstacle detection, no LiDAR | Network RTK with VSLAM 2.0 vision and a 4G GPS module; Vision AI 2.0 binocular plus iToF depth camera, 200+ obstacle types |
| Boundary wire | Not needed | Not needed |
| Cut width | 22 cm (about 8.7 in) main disc with six blades plus a separate edge disc (inside digital, instalki) | 14 in floating dual cutting disc with 6 blades per disc (Sunseeker, Yanko Design) |
| Cut height | 20 to 60 mm (about 0.8 to 2.4 in), set by a dial on the mower, not in the app (instalki, inside digital) | 0.8 to 4.0 in, set electronically |
| Battery runtime | 5Ah battery; instalki saw about 100 min and about 190 m² per charge, and a 337 m² lawn took about 5 hours with charging | 10Ah battery with a 5A charger (Yanko Design); runtime per charge not published |
| Drive | Three wheel all wheel drive with independent suspension and active rear steering | Tri wheel all wheel drive with front suspension and rear active steering |
| Rtk required | Network RTK over built in 4G, no antenna or base station; 24 months included, then $49 per year (Sunseeker) | No base station or antenna; NetRTK+ 4G included for 24 or 60 months, then $49 per year (Sunseeker) |
| Multi zone | Smart zoning (WBS) per Sunseeker; zone count not published; no go zones set in the app | Smart Adaptive Zoning per Sunseeker; zone count not published |
| Noise | 60 dB per Sunseeker; instalki measured about 60 dB | 60 dB(A) per Sunseeker |
| Weather | IPX5 (inside digital) | IPX5 (Yanko Design) |
| Best for | half acre yards with edges to keep tidy | tree covered yards up to 0.75 acre |
| Skip if | your yard has poor cell or satellite signal | you want no ongoing fees |

## What reviewers found

### Sunseeker X5 Gen 2

- inside digital: Mixed verdict. Edge cutting was praised and the six blade floating deck cut cleanly, but it missed a garden hose and refused to mow where network RTK signal was weak in a city garden. Its IPX5 rating was the lowest in the comparison. [Source](https://www.inside-digital.de/tests/maehroboter-sunseeker-elite-x5-gen2-testbericht-kantenschnitt)
- instalki.pl: Positive verdict after two weeks on a 337 m² flat lawn: about 122 m² per hour, about 100 minutes per charge, about 60 dB, no escapes from the map. It left about 8 cm uncut along walls versus 3 cm claimed and hit a small ball and a porcelain snail. [Source](https://www.instalki.pl/testy/hardware/robot-koszacy-sunseeker-elite-x5-gen2-recenzja/)

### Sunseeker X7 Gen 2

- Yanko Design: One week on a 6,777 sq ft Texas lawn with 32 oaks and an embankment. RTK fixed within a couple of minutes, the map held all week, it cut damp St. Augustine evenly, avoided a hose at night and fit through a 28 in gap. [Source](https://www.yankodesign.com/2026/06/16/sunseeker-elite-x7-gen-2-review-24-7-cutting-with-itof-night-vision/)
- Homecrux: Hands on with five Sunseeker mowers sent by the company. The X7 ran at night, avoided obstacles reliably and left minimal missed spots; the article calls it the X7 Plus Gen 2 in one place and gives no measurements. [Source](https://www.homecrux.com/sunseeker-robot-mowers-review-hands-on/421952/amp/)

## Questions buyers ask

### Which is better, the Sunseeker X5 Gen 2 or the Sunseeker X7 Gen 2?

Pick the Sunseeker X5 Gen 2 for half acre yards with edges to keep tidy. Pick the Sunseeker X7 Gen 2 for tree covered yards up to 0.75 acre.

### Which is cheaper?

The Sunseeker X5 Gen 2 at $1,999, versus $2,499 for the Sunseeker X7 Gen 2, checked Oct 30, 2026. Over 3 years with running costs: $2,048 vs $2,548.

### What is the difference between the X5 Gen 2 and the X7 Gen 2?

Area: Up to 0.5 acre (Sunseeker US) on the X5 Gen 2, 0.75 acre for the X7 Gen 2 (Yanko Design); Sunseeker's US page lists up to 1.5 acres for… on the X7 Gen 2. Max slope: 60% (30°) per Sunseeker; inside digital and instalki did not verify it on steep ground on the X5 Gen 2, 70% (35°) per Sunseeker; Yanko Design saw it clear a back fence embankment on the X7 Gen 2. Navigation: AONavi 2.0: network RTK, VSLAM 2.0 vision and 4G GPS; camera obstacle detection, no LiDAR on the X5 Gen 2, Network RTK with VSLAM 2.0 vision and a 4G GPS module; Vision AI 2.0 binocular plus iToF… on the X7 Gen 2.

Full reviews: [Sunseeker X5 Gen 2](https://robotsforthat.com/robot/sunseeker-x5-gen-2/index.md), [Sunseeker X7 Gen 2](https://robotsforthat.com/robot/sunseeker-x7-gen-2/index.md)