- Area
- Up to 1.0 acre
- Max slope
- 50%
- Navigation
- EFLS 3.0
- Cut width
- 9.3 in
Segway Navimow X330
Fast wire free mower for one acre yards with 50% slopes
Researched by Riley Hart · updated Oct 26, 2026
SCORED
We started tracking this price on Oct 26, 2026 and have not found a past sale price yet, so we cannot say if $2,299 is a good deal. Black Friday is Nov 27, 2026, 31 days away, when robots in this category usually get their biggest cuts. Get a price drop alert.
A strong choice for a big, open yard up to an acre where speed matters. Testers found its navigation accurate even under trees. It is two wheel drive, so very rough or soft ground may be a problem, and it is overkill for small lawns.
Best for: large open yards up to 1 acre. Skip if: your yard is small or very rough.
Specs
- Area
- Up to 1.0 acre
- Max slope
- 50% (27°), 25% (14°) at the boundary
- Navigation
- EFLS 3.0 (RTK plus visual SLAM and visual inertial odometry); 300° RGB and ToF obstacle detection
- Boundary wire
- Not needed
- Cut width
- 9.3 in
- Cut height
- 2 to 4 in, auto adjust
- Battery runtime
- 8Ah battery, 160 min mowing per charge, 65 min recharge
- Drive
- Rear wheel drive
3 year cost of ownership
- Robot
- $2,299
- Total
- $2,299
No 3 year totals because the X3 blade and disk change intervals were not confirmed.
Status and safety
- US availability
- ● On sale
- Recalls
- ● No Segway Navimow robot recall in the CPSC database as of Oct 26, 2026. Checked daily.
- FCC authorized
- Not checked
- Company
- ● Active
- Warranty
- Not listed
Parts and refills for the X330
- Blade Assembly Plus
$23.99 per pack on the Navimow US store; change interval for X3 not checked - Shop on Amazon →
- Replacement battery 8Ah
$369.99 on the Navimow US store if needed - Shop on Amazon →
Check the part number matches your model before you order. Affiliate links.
Price history
Tracked dailyTracking started Oct 26, 2026 at $2,299.
Each day adds a point. Turn on a price alert to hear about drops.
Where to buy
- Navimow store
- $2,299 →
- Abt
- See price →
Affiliate links. We may earn a commission. It never changes our score. Disclosure
Pros
- 160 min of mowing per charge
- Handles 50% slopes
- Network RTK means no antenna in many areas
- Wide 9.3 in cut
Cons
- Rear wheel drive only
- Costly for small lawns
- Large body
- Zone limit not published
What independent reviewers found
- Tested the X350, a larger battery sibling in the same X3 series. It mowed fast and stayed accurate under trees, but missed a very small ball and may struggle on rough terrain with 2WD.
- TechRadar
Spec history
Checked dailySpec tracking starts with the next daily check.
Email me when X330 gets cheaper
We check prices every morning. One email per real drop, and you confirm your email first.
Own one? Tell us how it holds up
We email owners 3 quick questions now and every 6 months, then show the results here.
Questions buyers ask
Do I need an RTK antenna?
Navimow says Network RTK needs no local antenna where coverage exists. A GNSS antenna kit is in the box.
How long does it mow per charge?
Navimow lists 160 minutes of mowing and 65 minutes to recharge.
How steep can my yard be?
Navimow rates it for 50% (27°) slopes and 25% at the boundary.