Verification
Can you trust Segway?
A question about the paperwork, not the machines. We checked every figure Segway publishes against its own documentation. 2 figures did not hold up.
What we found wrong
Listed at 50% grade elsewhere. Segway publishes 84% (40 degrees) for the X4 series.
Cause The 50% figure is the X3 series rating (X330/X350/X390). The X350 is also rated 1.5 acres, which is how the two rows appear to have merged.
Source: navimow.com X4 product pages, three Segway-operated properties in agreement
Listed at 45% grade in circulation elsewhere. The official Segway i-series manual gives 30% inside the work area and 10% at the boundary.
Cause The 45% figure is the i2 AWD series rating, copied onto the wrong product line.
Source: Segway i-series user manual (Segway-hosted PDF), plus two Segway spec pages
Where Segway contradicts itself
These are unresolved on Segway’s side, not ours. We publish the figure most consistent with how the maker states its other rows, and record the disagreement rather than hiding it.
What this does not tell you
Whether a Segway lasts. We have not tested these machines and this is a specification database, not a review site — so nothing here speaks to build quality, app reliability or what happens in year three. What it does say is whether the numbers Segway prints on the box survive being checked.
Straight answers
- Are Segway's published specifications accurate?
- We found published figures that were wrong and corrected them against the manufacturer's own documentation. Of 6 Segway machines, 6 carry specifications confirmed by the manufacturer plus at least one independent source, and 2 carried a figure that was wrong in general circulation.
- Which Segway specs are wrong elsewhere?
- The Navimow X450 is widely listed at 50% grade but is actually 84%. The Navimow i110N is widely listed at 45% grade but is actually 30%.
- Is Segway worth buying?
- We do not publish reliability opinions — we have not tested these machines. On paper, Segway covers 0.15–2.5 acres and 30–84% grade.
Check another maker
The Segway range → · Every spec we found wrong → · How we verify →