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Husqvarna Automower 420 iQ Facts: 147 Specifications & 122 Highlights

From battery life to connectivity, we reviewed 147 specs & features in the Husqvarna Automower 420 iQ robot lawn mower — with user-backed favorites like general information, dimensions & weight, battery & power & cutting & performance.

86 Points
Husqvarna Automower 420 iQ

Not-So-Humble Badges Only winners wear this.

Highlights 122

No extras. Just what matters.
86 Points

Why is Husqvarna Automower 420 iQ better than other robot lawn mowers ?

General Information

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Dimensions & Weight

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Battery & Power

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Cutting & Performance

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Navigation & Sensors

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Connectivity & Control

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Safety Features

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Maintenance & Accessories

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Noise & Environmental

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Advanced Features

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Packaging & Shipping

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Husqvarna Automower 420 iQ, covering its standout specification and what you can expect right out of the box.

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Husqvarna Automower 420 iQ is an excellent robot lawn mower designed to mow a lawn up to 1 acre. Equipped with advanced technology, this item offers a hands-free mowing experience since everything is controllable by the Automower Connect app. Mowing schedule, smart security, cutting heights, all can be customized through the app.

Specifications & Facts 147

Specs measured. Drama avoided.

We went full nerd on the Husqvarna Automower 420 iQ robot lawn mower. All specs included, plus how it stacks up against others in the robot lawn mowers category. You vote the winner.

General Information 13

Husqvarna Automower 420 iQ Model Name

What is the model name?

90 Husqvarna Automower 420 iQ 0 Votes Automower 420 iQ

79 Robot Lawn Mowers in this range Mowrator S1 4WD

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

The Automower 420 iQ is designed for residential use, offering smart navigation and efficient mowing for large lawns.

The specific model identifier of the mower.

Husqvarna Automower 420 iQ Release Year

When was this model released?

92 Husqvarna Automower 420 iQ 0 Votes 2025

80 Robot Lawn Mowers in this range 2025

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

New for 2025, this model brings cutting-edge tech to automatic lawn mowing.

Year the mower was released to the market.

Husqvarna Automower 420 iQ Material

What is the main material?

88 Husqvarna Automower 420 iQ 0 Votes Aluminum

71 Robot Lawn Mowers in this range Plastic

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Aluminum construction makes it lightweight yet durable for reliable outdoor use.

Main construction material of the mower.

Husqvarna Automower 420 iQ Country of Origin

Where is the brand from?

85 Husqvarna Automower 420 iQ 0 Votes Sweden

77 Robot Lawn Mowers in this range China

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Built in Sweden, the home of Husqvarna, known for its quality outdoor products.

Country where the brand is based.

Husqvarna Automower 420 iQ Maximum Lawn Size Recommendation

What is the maximum lawn size?

43,560 ft² 0 Votes
Husqvarna Automower 420 iQ
54,595.05 ft² (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

This model covers up to 1 acre (about 4047 m²), ideal for large residential lawns.

Maximum recommended lawn area the mower can handle.

Husqvarna Automower 420 iQ Series

Which series is this mower from?

88 Husqvarna Automower 420 iQ 0 Votes Automower iQ Series

75 Robot Lawn Mowers in this range A Series

Series or line of models this mower belongs to.

Dimensions & Weight 4

Husqvarna Automower 420 iQ Width

What is the mower's width?

21.4 inch 0 Votes
Husqvarna Automower 420 iQ
20.07 inch (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Approximately 54.4 cm wide, allowing it to maneuver easily around obstacles in smaller spaces.

The overall width of the mower.

Husqvarna Automower 420 iQ Depth

What is the depth of the mower?

29.6 inch 0 Votes
Husqvarna Automower 420 iQ
27.43 inch (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

75.2 cm in depth, providing a compact yet effective mowing footprint.

The front-to-back measurement of the mower.

Husqvarna Automower 420 iQ Weight

How much does the mower weigh?

38 lbs 0 Votes
Husqvarna Automower 420 iQ
43.91 lbs (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Weighing about 17.2 kg, it is light enough for easy handling yet sturdy for reliable use.

Total mass of the mower.

Husqvarna Automower 420 iQ Height

What is the mower's height?

11.1 inch 0 Votes
Husqvarna Automower 420 iQ
11.92 inch (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Roughly 28.2 cm tall, it fits under most garden furniture or obstacles.

Vertical measurement of the mower.

Battery & Power 10

Husqvarna Automower 420 iQ Battery Type

What type of battery does it use?

88 Husqvarna Automower 420 iQ 0 Votes Lithium-Ion

78 Robot Lawn Mowers in this range Lithium-Ion

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Lithium-ion batteries offer long-lasting power and faster charging compared to older battery types.

Type of battery used in the mower.

Husqvarna Automower 420 iQ Battery Capacity

What is the battery capacity?

5 Ah 0 Votes
Husqvarna Automower 420 iQ
7.49 Ah (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

The 5 Ah battery provides ample power for prolonged mowing, supporting an efficient and smooth operation.

Energy storage capacity of the battery.

Husqvarna Automower 420 iQ Charging Time

How long to fully charge?

1 hours 0 Votes
Husqvarna Automower 420 iQ
1.71 hours (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

A quick 1-hour charging time ensures it’s ready to go in no time, even for larger lawns.

Time required to fully charge the battery.

Husqvarna Automower 420 iQ Charging Method

What is the charging method?

90 Husqvarna Automower 420 iQ 0 Votes Docking

75 Robot Lawn Mowers in this range Docking

How the battery is recharged.

Husqvarna Automower 420 iQ Quick Charge Support

Does it support quick charging?

No 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Supports rapid charging to reduce downtime.

Husqvarna Automower 420 iQ Dual Battery Support

Does it support dual batteries?

No 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Indicates if mower can use two batteries for extended runtime.

Cutting & Performance 25

Husqvarna Automower 420 iQ Cutting Width

What is the cutting width?

9.4 inch 0 Votes
Husqvarna Automower 420 iQ
10.9 inch (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

A cutting width of 24 cm allows it to cover areas efficiently, especially in tight spots.

Width of the grass-cutting area in a single pass.

Husqvarna Automower 420 iQ Minimum Cutting Height

What is the minimum cutting height?

1 inch 0 Votes
Husqvarna Automower 420 iQ
1.09 inch (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Cuts grass as low as 1 inch (2.5 cm) for a well-maintained, neat lawn.

Minimum height at which the grass can be cut.

Husqvarna Automower 420 iQ Maximum Cutting Height

What is the maximum cutting height?

4 inch 0 Votes
Husqvarna Automower 420 iQ
3.15 inch (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Maximum height of 10.2 cm is suitable for varied grass types and seasons.

Maximum height at which the grass can be cut.

Husqvarna Automower 420 iQ Max Slope Handling

What slope can it handle?

45 % 0 Votes
Husqvarna Automower 420 iQ
49.16 % (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Capable of handling slopes of up to 45%, ideal for lawns with gentle to moderate inclines.

Maximum incline the mower can safely operate on.

Husqvarna Automower 420 iQ Blade Type

What type of blade is used?

90 Husqvarna Automower 420 iQ 0 Votes Steel

77 Robot Lawn Mowers in this range Steel

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Steel blades ensure sharp cuts for a clean, precise finish.

Material and type of the cutting blade.

Husqvarna Automower 420 iQ Mulching Capability

Does it have mulching capability?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Mulching helps recycle grass clippings, returning nutrients to the soil and reducing waste.

Indicates if mower can mulch grass clippings.

Connectivity & Control 15

Husqvarna Automower 420 iQ Mobile App Control

Can it be controlled with an app?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Control your mower remotely via the mobile app, offering convenience from anywhere.

Indicates if mower can be controlled via a mobile app.

Husqvarna Automower 420 iQ Firmware Version Display

Is firmware version displayed?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Shows current firmware version for reference.

Husqvarna Automower 420 iQ Parental Control

Is parental control available?

No 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Limits access or control to authorized users.

Husqvarna Automower 420 iQ Remote Diagnostics via App

Can diagnostics be done remotely via app?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Allows troubleshooting remotely through the app.

Husqvarna Automower 420 iQ Remote Control

Does it have remote control?

No 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Ability to control the mower using a dedicated remote.

Husqvarna Automower 420 iQ Voice Assistant Compatible

Is it compatible with voice assistants?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Can connect with voice assistants like Alexa or Google Assistant.

Safety Features 20

Husqvarna Automower 420 iQ Child Lock

Is a child lock available?

No 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Prevents accidental operation by children.

Husqvarna Automower 420 iQ Pet Detection

Can it detect pets?

No 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Detects pets and stops or avoids them.

Husqvarna Automower 420 iQ Traction Control

Does it have traction control?

No 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Provides stability on slippery or uneven terrain.

Husqvarna Automower 420 iQ RoHS Compliance

Is the robot lawn mower RoHS compliant?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Ensures the mower is free from hazardous substances under the EU RoHS directive.

Husqvarna Automower 420 iQ CE Certification

Does the mower have CE certification?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Shows compliance with European health, safety, and environmental protection standards.

Husqvarna Automower 420 iQ FCC Compliance

Is the robot lawn mower FCC compliant?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Verifies the mower complies with U.S. Federal Communications Commission standards for electronic devices.

Maintenance & Accessories 15

Husqvarna Automower 420 iQ Extra Battery

Does the mower include an extra battery?

No 0 Votes Husqvarna Automower 420 iQ

Robot Lawn Mower in this range Who knows? (Help us out by suggesting one!)

Shows if an additional battery is included for extended mowing time.

Husqvarna Automower 420 iQ Replacement Battery

Is a spare battery included?

No 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Indicates if an extra battery is included.

Husqvarna Automower 420 iQ Remote Control

Is a remote control included with the mower?

No 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

States whether the mower comes with a remote control for manual operation or easy setup.

Husqvarna Automower 420 iQ Cleaning Brush

Does the mower include a cleaning brush?

No 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Indicates if a cleaning brush is provided to maintain blades and parts.

Husqvarna Automower 420 iQ Docking Station

Does the mower include a docking station?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Indicates if the mower comes with a docking/charging station for automatic recharging.

Husqvarna Automower 420 iQ Automatic Blade Sharpening

Does it auto-sharpen blades?

No 0 Votes Husqvarna Automower 420 iQ

Robot Lawn Mower in this range Who knows? (Help us out by suggesting one!)

Indicates if blades sharpen automatically.

Noise & Environmental 10

Husqvarna Automower 420 iQ Noise Level

What is the noise level?

62 dB 0 Votes
Husqvarna Automower 420 iQ
60.42 dB (Average)

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

With a noise level of 62 dB, it's quieter than a typical vacuum, making it ideal for daytime use in residential areas.

Typical sound produced during operation.

Husqvarna Automower 420 iQ Eco Mode

Is there an eco mode?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

Eco mode optimizes energy use, ensuring efficient mowing while being gentle on the environment.

Indicates if eco mode is available for low-energy operation.

Husqvarna Automower 420 iQ Water Resistance Level

What is the IP rating?

80 Husqvarna Automower 420 iQ 0 Votes IPX5

71 Robot Lawn Mowers in this range IPX5

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

An IPX5 rating means it’s resistant to water jets from any direction, perfect for outdoor use in various weather conditions.

Indicates protection against water ingress.

Husqvarna Automower 420 iQ Emissions

What are the emissions?

90 Husqvarna Automower 420 iQ 0 Votes Low

80 Robot Lawn Mowers in this range None

Environmental emissions produced.

Husqvarna Automower 420 iQ Energy Efficiency

How energy efficient is it?

85 Husqvarna Automower 420 iQ 0 Votes High

77 Robot Lawn Mowers in this range High

Energy consumption efficiency.

Husqvarna Automower 420 iQ Sound Reduction Features

Does it have sound reduction?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Features that reduce operational noise.

Advanced Features 15

Husqvarna Automower 420 iQ AI Learning Capability

Does it have AI learning?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Husqvarna Automower 420 iQ
Husqvarna Automower 420 iQ

AI learning allows the mower to adapt to your lawn’s unique shape and terrain over time, optimizing its routes.

Mower adapts mowing behavior based on lawn conditions.

Husqvarna Automower 420 iQ Auto Map Generation

Can it generate a map automatically?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Automatically generates a map of the lawn.

Husqvarna Automower 420 iQ Smart Scheduling

Can schedules be managed smartly?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Software-based scheduling and automation.

Husqvarna Automower 420 iQ Obstacle Learning

Can it learn obstacles?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Learns and remembers obstacle locations.

Husqvarna Automower 420 iQ Firmware Auto-Update

Does it update automatically?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Automatically updates mower software.

Husqvarna Automower 420 iQ Smart Notifications

Does it send notifications?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Sends intelligent alerts about mower status or issues.

Packaging & Shipping 7

Husqvarna Automower 420 iQ Packaging Material

What is the packaging material?

75 Husqvarna Automower 420 iQ 0 Votes Cardboard

68 Robot Lawn Mowers in this range Cardboard

Material used to protect the mower during shipping.

Husqvarna Automower 420 iQ Package Weight

What is the package weight?

62 lbs 0 Votes
Husqvarna Automower 420 iQ
51.38 lbs (Average)

Total weight including packaging.

Husqvarna Automower 420 iQ Shipping Method

How is it shipped?

75 Husqvarna Automower 420 iQ 0 Votes Standard

68 Robot Lawn Mowers in this range Standard

Method used for shipping the product.

Husqvarna Automower 420 iQ Handling Instructions

Any handling instructions?

75 Husqvarna Automower 420 iQ 0 Votes Keep Upright

68 Robot Lawn Mowers in this range Fragile, Keep Upright

Special instructions for safe delivery.

Husqvarna Automower 420 iQ Eco-Friendly Packaging

Is packaging eco-friendly?

Yes 0 Votes Husqvarna Automower 420 iQ

Yes Robot Lawn Mowers in this range

Uses recyclable or biodegradable materials.

Husqvarna Automower 420 iQ Package Seal Type

What type of seal is used?

75 Husqvarna Automower 420 iQ 0 Votes Tape

68 Robot Lawn Mowers in this range Tape

Method used to seal the package.

Surveys

Because hot takes deserve votes.

Husqvarna Automower 420 iQ Battery Life

How long does the battery of this robot lawn mower last per full charge?

Excellent — Over 3 hours 0 Votes
Good — 2 to 3 hours 0 Votes
Average — 1.5 to 2 hours 0 Votes
Short — 1 to 1.5 hours 0 Votes
Very short — Under 1 hour 0 Votes

Husqvarna Automower 420 iQ Noise Level

How quiet is this robot lawn mower during operation?

Whisper quiet — Under 55 dB 0 Votes
Quiet — 55 to 60 dB 0 Votes
Moderate — 60 to 65 dB 0 Votes
Noisy — 65 to 70 dB 0 Votes
Very noisy — Over 70 dB 0 Votes

Husqvarna Automower 420 iQ Ease of Setup

How easy was it to set up and start using this robot lawn mower?

Extremely easy — Ready in under 30 minutes 0 Votes
Easy — Set up in about 30 to 60 minutes 0 Votes
Average — Took around 1 to 2 hours 0 Votes
Complicated — Over 2 hours with guidance 0 Votes
Very difficult — Required multiple attempts or help 0 Votes

Husqvarna Automower 420 iQ Navigation and Obstacle Avoidance

How well does this robot lawn mower navigate and avoid obstacles?

Excellent — Smart sensors handle everything perfectly 0 Votes
Good — Rarely bumps or gets stuck 0 Votes
Average — Occasionally misses obstacles 0 Votes
Poor — Frequently gets stuck or confused 0 Votes
Very poor — Constantly collides to navigate properly 0 Votes

Husqvarna Automower 420 iQ Durability and Build Quality

How durable and well-built does this robot lawn mower feel?

Very sturdy — Lasts over 5 years easily 0 Votes
Solid — Last 3 to 5 years 0 Votes
Decent — Holds up for 2 to 3 years 0 Votes
Weak — Shows wear within 1 to 2 years 0 Votes
Fragile — Breaks or fails within a year 0 Votes

Husqvarna Automower 420 iQ Smart App and Connectivity

How user-friendly and reliable is the app or smart control for this robot lawn mower?

Excellent — Simple, stable, and full-featured app 0 Votes
Good — Works well with minor bugs 0 Votes
Average — Some glitches or limited options 0 Votes
Poor — Often disconnects or hard to use 0 Votes
Very poor — Rarely functions properly 0 Votes

Husqvarna Automower 420 iQ Design

How appealing is the design and appearance of this robot lawn mower?

Very stylish — Looks modern and premium 0 Votes
Nice — Sleek and well-designed 0 Votes
Average — Simple but fine look 0 Votes
Basic — Functional but not attractive 0 Votes
Unappealing — Outdated or bulky design 0 Votes

Husqvarna Automower 420 iQ Ease of Maintenance

How easy is it to clean and maintain this robot lawn mower?

Very easy — Quick and low effort 0 Votes
Easy — Occasional cleaning needed 0 Votes
Average — Some parts tricky to reach 0 Votes
Hard — Requires frequent or detailed cleaning 0 Votes
Very hard — High maintenance 0 Votes

Husqvarna Automower 420 iQ Pricing

How would you describe the price of this robot lawn mower for what it offers?

Great value for money 0 Votes
Pretty good price 0 Votes
Fair deal 0 Votes
Kinda pricey 0 Votes
Crazy expensive 0 Votes

Husqvarna Automower 420 iQ Cutting Performance

How would you rate the cutting performance of this robot lawn mower?

Very precise and consistent — Cuts evenly across all grass types 0 Votes
Smooth and reliable — Handles most lawns with clean results 0 Votes
Decent — Sometimes misses small patches 0 Votes
Uneven — Often leaves uncut spots 0 Votes
Poor — Struggles to cut properly 0 Votes

Guides 1

Yes, we brought proof.

Videos 1

Husqvarna Automower 420 iQ Full Guide – Tips, Setup, and Usage

Husqvarna Automower 420 iQ Full Guide – Tips, Setup, and Usage

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youtube.com

Reviews 0

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Average Rating

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Husqvarna Automower 420 iQ
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Contributed Users 4

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