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Disclosure: This site is run by Pro Products and More, which also makes and sells robot mower blade packs on Amazon and at robotmoweraccessories.com. Some packs mentioned here are ours, and we earn money when you buy them. Fit information for them is the seller’s claim, not a mower-maker approval. Full disclosure.
Segway Navimow blades: fit guide
What Segway says
- Replace the blades and screws every 80 working hours with regular use (stated for the H2 and i2 LiDAR; the X4 article says the same).
- Wear heavy-duty gloves, turn the mower off, set it upside down on a soft surface, loosen the three cross-tip screws, and fit new blades and screws.
- Make sure blades can pivot freely and do not over-tighten.
Sources: Navimow H2 blade replacement and Navimow Blade Assembly Plus (12 blades and 15 bolts, $23.99 on October 28, 2026).
Third-party packs
Two of our 30-packs are listed for Segway Navimow i105N to H3000N. Segway’s own pages use series names (i1, H1, i2, H2, X3, X4, Terranox), so match your exact model to the listing before you order.
| Pack (ours) | Listed to fit | Blade size | Amazon price, Oct 28, 2026 | |
|---|---|---|---|---|
| Extra-Long Stainless Steel 30-pack Amazon ASIN B0FH56X1N4 | Husqvarna Automower 220AC through 450X; Gardena R38Li through Sileno series; Segway Navimow i105N through H3000N (also H800N-VF, H1500N-VF, H3000N-VF); Yard Force (SC600, SC600 Eco, SC900 shown in the listing picture); Flymo 1200R | 43 mm (extra long), 18 mm wide, per the listing size picture; 0.75 mm | $19.88 | Amazon |
| Titanium-Coated, Regular Size 30-pack Amazon ASIN B0FMFL9HT3 | Husqvarna Automower 220AC through 450X; Gardena R38Li through Sileno series; Segway Navimow i105N through H3000N (also H800N-VF, H1500N-VF, H3000N-VF); Yard Force; Flymo 1200R | 35 mm (regular), 18 mm wide, per the listing size picture; 0.75 mm | $16.98 | Amazon |
Fit is the seller’s claim. Where we mention blades listed to fit a mower, that comes from the product listing, not from the mower maker and not from our own measurements. Check your mower model, your current blade’s length, center hole and thickness, and the screw. Husqvarna recommends using only original blades and screws.
FAQ
Which Navimow models do original blades fit?
Segway Navimow lists its Blade Assembly Plus for the X4, X3, i2 AWD, i2 LiDAR, i1, H2, H1 and Terranox series.
Which Navimow models are third-party packs listed for?
Our extra-long and titanium-coated 30-packs are listed for Segway Navimow i105N through H3000N (including H800N-VF, H1500N-VF and H3000N-VF). Newer series such as X4, i2 and H2 are not named in those listings, so measure first.
How often should I change Navimow blades?
Segway says to replace blades and screws every 80 working hours on the Navimow H2 and i2 LiDAR. The Navimow app reminds you at 70 and 80 hours.
Should I replace the screws too?
Segway’s instructions say to replace the blades and screws, and to check that blades pivot freely without over-tightening.
Last updated October 28, 2026.