Product Library / Outdoor, Lawn & Irrigation

Protocols: WIFI · BLUETOOTH · CELLULAR^[1][5][7][8]

Plans and ongoing costs^{[1][3][17][18]}

✓ Works without a subscription: Yes.

Vendor account required: Not established — we have not sourced this yet.

Recorded as a positive 'none' on the part that matters most in this category, with one term honestly left open. The positioning service is free and Navimow says so in writing: 'Network RTK access is included at no extra cost, required cellular data are provided free of charge.' That is the direct competitor to a rival's paid arrangement, and it is stated without a time limit attached. Mowing, scheduling and app control are not sold as a plan anywhere on the pages read. The open term is the mower's own 4G data allowance. Navimow's specification table publishes connectivity as 'Bluetooth & Wi-Fi & 4G' followed by a free period — but that period differs per model (2 years, 3 years and 5 years across the three columns shown), and the X315 has no column in the table, so its free 4G term is not published anywhere this catalogue could find. What that means practically is smaller than it sounds: the mower also has Wi-Fi, so if the cellular term does lapse, app control over your home network is not obviously affected. Recorded as 'none' because no fee is published for anything, and the unpublished item is flagged rather than guessed.

Maintenance and offline use^[1][3]

• Batteries: 6 Ah (Navimow sells a '6Ah battery for X315' as a listed accessory at $339.99; capacity taken from that accessory's own name, since the specification table's battery rows describe other models)
• Works without the internet: Inconclusive — we read the vendor's own material and it does not answer this either way. It does not mean the product fails without the internet.
• The consumables are blades and, eventually, the battery — Navimow sells both as accessories, listing an anti-clogging cutting disc for the X3 Series at $59.99 and a 6Ah battery for the X315 at $339.99, which is a useful signal that a battery replacement is a planned event rather than a warranty conversation. Ruggedness is published for the series: IP66, rated to be cleaned with a high-pressure wash, and weather-adaptive behaviour that uses real-time forecasts to pause a mow and return to the dock ahead of rain, snow, frost or storms. Noise is 60 dB(A), which Navimow compares to a home air-conditioner and offers as the reason you can run it overnight. Two figures that a buyer will look for and should NOT take from the specification table on this page: charging time and full-charge mowing time both vary by model there, and none of the columns is the X315.
• Security updates: No security-update support date is on record for this model yet. We haven't yet checked whether Segway Navimow publishes one, so this is a gap in our research — not a statement about the manufacturer.

The catch

Start with the thing this catalogue found on Navimow's own page, because it will cost you money if you miss it: the 'Spec & Compare' table printed on the X315's product page is not about the X315. Its three columns are the 1.0-acre, 1.5-acre and 2.5-acre models — the X330, X350 and X390 — and the X315 is a 0.5-acre mower with no column anywhere in it. So the battery, the charging time, the mowing time per charge and the length of the free 4G service are all published on this mower's page for other mowers. If you read '240 min' or '5 Years Free' off that table and buy expecting it, you have bought a different machine. The same confusion runs through third-party listings: the X315 sells for $1,999.00, and the '$2,299 regular price' that shows up next to it elsewhere is the X330's price, not a discount. Second, positioning is free. Navimow states 'Network RTK access is included at no extra cost, required cellular data are provided free of charge' — no plan, no meter, no expiry printed next to it. In a category where the direct competitor charges to keep the same capability running once its free years lapse, Navimow's positioning carries no such charge. The one gap is that the X315's own included-4G term is not published at all, and since the mower also has Wi-Fi, that is a smaller exposure than it first looks. Third, the setup question is decided by your address, not by the product. Wire-free means satellite-based, and Navimow's own promise — 'no need to install a local antenna' — holds only 'where Network RTK coverage is available'. Navimow publishes a postcode checker for exactly this reason. Check it before you buy; outside coverage you are siting and mounting a physical RTK reference antenna, and a second antenna for a complex yard is sold separately. Fourth, the smart-home story is two names deep and three verbs wide. Alexa and Google Home are confirmed first-party, and to Navimow's credit it says what they do — start, stop, schedule. Apple is absent everywhere and there is no Matter fallback, because no mower of any brand can be a Matter device yet. Home Assistant has no integration at all, official or indexed, which is the one place this mower is clearly behind its Husqvarna rival. Finally, one quiet signal about the product's future: Navimow's own site navigation lists the X3 Series as X330, X350 and X390, and does not mention the X315 — while a newer X4 Series now heads the large-lawn range. The mower is current, priced and in stock; it is also the model that stopped being shown next to its siblings.

Who it's for

The right mower for an Alexa or Google household with up to half an acre that wants no boundary wire and no recurring positioning bill — the Network RTK service is free, with no plan or expiry published, and the app-guided mapping means setup is a one-hour job rather than a weekend of pegging wire, provided your address is inside RTK coverage. It suits someone who wants the mower to be quiet enough to run overnight, since 60 dB(A) is published and Navimow makes exactly that argument. Check the coverage map first, because that single answer changes the install from plug-and-play to antenna siting. It is the wrong product for an Apple household — Siri has no route to it and Matter has none either — and for anyone whose automations live in Home Assistant, where the Husqvarna mower in this same category has an official integration and this one has nothing. Think twice if you are shopping on published specs, because the specification table on this mower's own page describes three larger models and not this one; if you need more than start, stop and schedule from a voice assistant; or if you want to be sure the model has a long future ahead of it, given that Navimow has quietly dropped it from its own series menu.

Sources & method

Numbered sources below back the facts marked with the matching number above. This is a research profile: compiled from manufacturer documentation, certification registries, and published testing — we state facts, not verdicts, and we have not physically tested this unit. How we work →

Compatibility and lifecycle information reflects the last-verified date above and can change without notice (firmware updates, cloud-service changes, discontinuations). It is provided as-is, for information — verify with the manufacturer before purchasing. Spot an error? Tell us and we'll fix it. Full terms: Terms of Service.