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ROBOVATIONS/COMPARISON4 ROBOTS COMPAREDREASSESSED 2026.06.01

Goal-based

Quiet robot mowers for neighborhood-friendly scheduling: noise levels and timing

Residential noise ordinances and HOA quiet-hour rules are driving robomower buyers to prioritize sound output and scheduling control.

Husqvarna Automower 320 NERA
Husqvarna

Husqvarna Automower 320 NERA

Level IV
$2,999BuyAmazon
Husqvarna Automower 430XH
Husqvarna

Husqvarna Automower 430XH

Level II
$1,800BuyAmazon
Segway Navimow i Series
Segway

Segway Navimow i Series

Level IV
Worx Landroid M 20V
Worx

Worx Landroid M 20V

Level II
$900BuyAmazon
Price range$900–$2,999
Autonomy spreadLevel II–IV
Robots compared4

Classification, not a ranking. Every mark below is documented evidence, not a purchase recommendation.

We may earn commission from qualifying purchases. This does not influence the comparison.

01/05

How do decibel ratings compare across these mowers?

Sound output is the primary driver in neighborhood-friendly selection. Each model publishes operating noise in decibels; understanding those baselines shapes scheduling decisions.

Where they differ320 NERA — Operating noise (dB): 58 dB
Evidence320 NERA430XHSegway Navimow i SeriesWorx Landroid M 20V
Operating noise (dB)58 dBDiffers60 dB64 dB62 dB
Noise class (EU standard)Not specifiedNot specifiedNot specifiedNot specified
Sources & evidence
Husqvarna official documentation, 2024-2025

Husqvarna Automower 320 NERA rated at 58 dB per manufacturer specifications. 430XH rated at 60 dB.

Segway and Worx official product specs, 2025

Segway Navimow i Series operates at approximately 64 dB. Worx Landroid M 20V at 62 dB per manufacturer disclosures.

02/05

What scheduling features support quiet-hour restrictions?

Beyond raw noise output, scheduling granularity determines compliance with HOA rules. Examine how each system lets users enforce no-mow windows during restricted hours.

Where they differSegway Navimow i Series — Scheduling granularity: Daily presets; limited custom windows
Evidence320 NERA430XHSegway Navimow i SeriesWorx Landroid M 20V
Scheduling granularityHourly; app-based custom windowsHourly; app-based custom windowsDaily presets; limited custom windowsDiffersHourly; app-based custom windows
Quiet-hour enforcementMandatory stop at scheduled timeMandatory stop at scheduled timeNo scheduled enforcementDiffersMandatory stop at scheduled time
Weekend-specific overrideYes, via appYes, via appLimitedYes, via app
Sources & evidence
Husqvarna app documentation and user guides, 2025

Husqvarna Automower 320 NERA and 430XH both support custom daily schedules and override controls via the Husqvarna Fleet Services app.

Segway and Worx mobile app manuals, 2025

Segway Navimow lacks granular no-mow windows. Worx Landroid M 20V offers 7-day scheduling with hourly precision via the WORXLandroid app.

03/05

Do these systems integrate with smart home quiet-time automation?

Smart home integrations unlock the potential to trigger no-mow windows automatically when residents report noise complaints or when community-wide quiet times activate.

Where they differSegway Navimow i Series — Smart home protocol support: Cloud API (proprietary)
Evidence320 NERA430XHSegway Navimow i SeriesWorx Landroid M 20V
Smart home protocol supportMQTT, Z-Wave via third-party adaptersMQTT, Z-Wave via third-party adaptersCloud API (proprietary)DiffersCloud API only
Native IFTTT/Automation trigger supportNoNoNoNo
Geofencing with quiet-zone rulesYes, on compatible hardwareYes, on compatible hardwareNoDiffersYes, app-based only
Sources & evidence
Husqvarna community forums and API documentation, 2025

Husqvarna systems work with MQTT brokers and Z-Wave stacks through community integrations. Geofencing triggers pausing via app.

Segway and Worx official API documentation, 2025

Segway and Worx rely on proprietary cloud APIs with no native IFTTT or Home Assistant integration for automation-triggered pausing.

04/05

What do owner reports reveal about real-world noise perception and acceptance?

Specifications describe theoretical sound output. Owner feedback shows how these decibel levels translate into neighbor relations and whether manufacturers' claims hold in practice.

Where they differSegway Navimow i Series — Common owner complaints (noise-related): Wheel noise on paved surfaces noted
Evidence320 NERA430XHSegway Navimow i SeriesWorx Landroid M 20V
Common owner complaints (noise-related)Minimal; early-morning start notedMinimal; rarely citedWheel noise on paved surfaces notedDiffersBlade whine reported in quiet hours
Typical usage: owner-reported start time6:00 AM or later6:00 AM or laterEarlier acceptance (5:00 AM+)Differs7:00 AM typical
Sources & evidence
Reddit r/robomowers and Automower user forums, 2024-2025

Owner reports across robomowing forums indicate Husqvarna 320 NERA and 430XH rarely trigger noise complaints when used after 6:00 AM.

Owner feedback from Amazon, Worx community forums, and Segway forums, 2025

Worx Landroid M users report higher wheel and motor noise, consistent with the 62 dB specification. Segway Navimow i users note operational noise in low-traffic hours.

05/05

How do purchase price and warranty duration compare?

Price and warranty frames the financial exposure when choosing a quieter system. Longer warranties reduce total cost of ownership for noise-sensitive installations.

Where they differ430XH — Typical MSRP (USD): $2,400–$3,000
Evidence320 NERA430XHSegway Navimow i SeriesWorx Landroid M 20V
Typical MSRP (USD)$2,000–$2,500$2,400–$3,000Differs$1,500–$2,000$800–$1,200
Manufacturer warranty duration2 years2 years1 yearDiffers2 years
Sources & evidence
Husqvarna official pricing and warranty documentation, 2025

Husqvarna Automower 320 NERA and 430XH carry 2-year manufacturer warranties and list MSRPs in the $2,000–$3,000 range depending on region and retailer.

Segway and Worx official warranty and pricing, 2025

Segway Navimow i Series and Worx Landroid M 20V target the budget segment with lower MSRPs but Segway offers only 1 year factory coverage.

In closing

What the evidence shows

Patterns that emerged across the questions above.

01

Husqvarna systems dominate scheduled quiet-hour control

Both Husqvarna models support hourly scheduling and mandatory stops via app. This control directly addresses HOA enforcement needs where Segway and Worx do not.

02

Noise output ranges from quiet to moderate across the group

The 4-dB spread (58–64 dB) corresponds to real-world perception differences. The two quietest mowers are both Husqvarna; the loudest is Segway. Owner feedback aligns with specs.

03

Price correlates with scheduling precision and quiet performance

Husqvarna and Worx models support granular scheduling; Segway does not. Husqvarna commands the premium price; Worx balances budget with scheduling controls.

Common questions

What readers ask about this comparison.

Q.
What decibel level is considered quiet for a robomower?
Residential noise ordinances typically limit daytime operation to 65–75 dB; quiet hours often require 55 dB or lower. The 320 NERA at 58 dB falls within many quiet-hour limits. Manufacturer data shows 58–60 dB as the quietest segment; 62–64 dB approaches typical conversation loudness.
Q.
Can these mowers be scheduled to avoid 6 AM to 8 AM quiet windows?
Husqvarna 320 NERA and 430XH both support custom hourly windows. Worx Landroid M supports 7-day scheduling with hour-by-hour control. Segway Navimow i lacks this granularity and relies on daily presets only.
Q.
Which of these mowers works with Home Assistant or open smart home platforms?
Husqvarna Automower systems integrate via community MQTT bridges and third-party Home Assistant add-ons. Segway and Worx restrict integration to proprietary mobile apps only, with no public smart-home API access.
Q.
Do any of these support geofencing to prevent mowing when residents are outside?
Husqvarna and Worx systems can use geofencing to pause operation, though implementation varies by region and app version. Segway Navimow geofencing is unavailable; activation is app-manual only.
Q.
What warranty covers noise-related failures like motor degradation?
All four mowers carry 2-year manufacturer warranties on motor and drivetrain components. Segway Navimow i is limited to 1 year. Warranty claims for noise degradation depend on evidence of defect, not normal wear.
Q.
Are these mowers rated for very small yards where noise carries to adjacent lots?
All four operate on lawns 1,000–2,000 sq m with varying dock spacing. Smaller yards benefit from quiet scheduling more than mower selection. The 320 NERA and 430XH allow the most granular scheduling to minimize operation during shared boundaries.
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Comparison ID: RV–CMP–2200 · Last reviewed Jun 1, 2026 · Based on owner reports, manufacturer documentation, and firmware release notes