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Hoover HGO330HC Hydro Pro Aspirador Review | 118 Data compared

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  • Avg. price in UK: ~£170
  • Avg. price in US: ~$190
  • Max suction power: 1200 Pa
  • Runtime: 120 min
  • Dustbin capacity: 350 mL
  • Max threshold height: 20 mm

Hoover HGO330HC Hydro Pro Aspirador review. Compare 118 technical specifications and user reviews to see how this product ranks in the Robot Vacuums category and whether it is worth buying.

5.9

Overall score

What it is: An overall evaluation of the robot vacuum's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best robot vacuums on the market.

Score components:

80.0%

5.5

Technical Score

20.0%

7.5

User score

Good
5.5

Technical Score

What it is: An assessment of robot-vacuum performance across cleaning, navigation, mopping, battery life, filtration, brush design, smart features, and dimensions.

When it matters: When you want to compare robot vacuums based on technical performance and available features.

Score components:

30.0%

5.2

Cleaning

23.0%

4.7

Navigation

18.0%

5.6

Mopping

12.0%

3.9

Battery

10.0%

8.0

Smart Features

7.0%

7.7

Design

Good
7.5

User score

What it is: A rating that combines user reviews and the total number of reviews received by the robot vacuum

When it matters: When you want to know how a robot vacuum handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

7.6

User reviews

30.0%

7.1

Popularity

User score:
United Kingdom
amazon
3.8
(456)

(Reviews last updated: July 2026)

Very good
  • 5.2
    Mopping

    Score components:

    35.0%

    5.2

    Mopping system type

    25.0%

    4.0

    Mop lifting

    20.0%

    4.0

    Auto water refill

    20.0%

    ?

    Water tank capacity

  • 3.1
    Pet homes

    Score components:

    35.0%

    4.0

    Anti-tangle technology

    30.0%

    1.0

    Max suction power

    20.0%

    4.0

    Carpet boost

    15.0%

    4.1

    Dustbin capacity

  • 4.1
    Navigation and mapping

    Score components:

    30.0%

    5.5

    Primary navigation technology

    30.0%

    4.9

    Obstacle avoidance technology

    20.0%

    1.0

    Object recognition

    20.0%

    4.0

    Real-time mapping

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Best rankings

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Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Hoover H-GO 300 Hydro Pro (HGO330HC) is a 2-in-1 robot vacuum and mop featuring an inverter brushless motor, advanced gyroscopic navigation, and 5 distinct cleaning programs. It is powered by a 14.8V lithium-ion battery delivering up to 120 minutes of runtime. It operates with two independent containers: a 0.35-litre solid dust tank and a 0.15-litre water reservoir. It provides smart integration via Wi-Fi with the H-GO300 app, voice control compatibility with Amazon Alexa and Google Home, and an included physical remote control. Key pros include its multi-surface versatile 4-in-1 action (vacuuming, sweeping, cleaning, and mopping concurrently), automatic recharge dock return, a soft bumper with anti-shock/anti-drop sensors, and dual washable EPA filtration. However, notable cons include its struggle to effectively clean deep carpets, corners, or edge-bound debris, difficulty handling stubborn or heavy dried floor stains, and the absence of a self-emptying base station.

Technical Specifications of robot vacuum Hoover HGO330HC Hydro Pro Aspirador

Technical Score

What it is: An assessment of robot-vacuum performance across cleaning, navigation, mopping, battery life, filtration, brush design, smart features, and dimensions.

When it matters: When you want to compare robot vacuums based on technical performance and available features.

Score components:

30.0%

5.2

Cleaning

23.0%

4.7

Navigation

18.0%

5.6

Mopping

12.0%

3.9

Battery

10.0%

8.0

Smart Features

7.0%

7.7

Design

5.5
Hoover HGO330HC Hydro Pro Aspirador has a technical score of 5.46, lower than that of 86.3% of robot vacuums.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the robot vacuum

When it matters: When you want to know how a robot vacuum handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

7.6

User reviews

30.0%

7.1

Popularity

User score:
United Kingdom
amazon
3.8
(456)

(Reviews last updated: July 2026)

7.5
Hoover HGO330HC Hydro Pro Aspirador has a user score of 7.45, lower than that of 73.9% of robot vacuums.
Popularity
What it is: An indicator based on the number of reviews received by the robot vacuum.
When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
7.1
Hoover HGO330HC Hydro Pro Aspirador has a popularity of 7.1 points, which is higher than 57.4% of products in this category.
Ratio quality/price

What it is: An indicator that combines the robot vacuum's overall rating with its cost.

When it matters: When you are looking for a robot vacuum with a good balance between quality and price.

Score components:

60.0%

5.9

Overall score

40.0%

9.6

Price

7.0
Hoover HGO330HC Hydro Pro Aspirador has a quality-to-price ratio of 7 points, which is lower than 76.6% of products in this category.
Max suction power
What it is: Maximum suction power is the highest pressure the vacuum motor is rated to produce, measured in pascals.
When it matters: Higher figures can help lift embedded debris from carpet, but brush design and airflow also determine real cleaning performance.

Importance: HIGH

1,200 Pa
Hoover HGO330HC Hydro Pro Aspirador delivers 1,200 Pa of suction power, which is weaker than that of 95.2% of robot vacuums and equal to that of 1.1% of robot vacuums.
N. of suction power levels
What it is: The number of suction levels shows how many power settings can be selected.
When it matters: More levels give finer control over noise, battery use and cleaning strength on different floors.

Importance: MEDIUM

2
Hoover HGO330HC Hydro Pro Aspirador has a suction-level count of 2, which is lower than that of 86.8% of robot vacuums and the same as that of 5.4% of robot vacuums.
Motor type
What it is: Motor type identifies whether the suction motor uses a brushed or brushless design.
When it matters: Brushless motors generally offer better efficiency and durability, although complete airflow design still determines performance.

Importance: LOW

brushless
Hoover HGO330HC Hydro Pro Aspirador uses a motor type considered more efficient than those in 2.7% of robot vacuums and matched by 97.3% of robot vacuums.
Power
What it is: Power is the electrical input rating of the robot or its charging system.
When it matters: It describes energy demand, but it should not be treated as a direct measure of suction or floor-cleaning ability.

Importance: LOW

?
Cleaning modes
What it is: Cleaning modes are the distinct automatic or targeted cleaning programs available on the robot.
When it matters: A wider choice makes it easier to match cleaning behavior to rooms, spills, edges or quiet periods.

Importance: MEDIUM

5
Hoover HGO330HC Hydro Pro Aspirador offers 5 cleaning modes, which is more than 85.9% of robot vacuums and as many as 6.2% of robot vacuums.
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Mopping capability
What it is: Mopping capability means the robot can wipe hard floors with a damp pad or active mop system.
When it matters: It is useful for fine dust and light marks, but it does not automatically mean the robot can replace deep manual mopping.

Importance: MEDIUM

yes
Hoover HGO330HC Hydro Pro Aspirador can mop floors. This feature is available on 78.9% of robot vacuums.
Mopping system type
What it is: The mopping system type describes how the robot applies motion and pressure to its mop, such as a static pad, vibrating pad, rotating pads or roller.
When it matters: Active systems generally scrub dried marks better, while pad lifting and dock washing determine how practical they are on mixed floors.

Importance: HIGH

static pad
Hoover HGO330HC Hydro Pro Aspirador uses static pad for mopping, a system that is more effective than those in 20.4% of robot vacuums and matched by 46.3% of robot vacuums.
Mop pad type
What it is: Mop pad type describes the pad shape and attachment used by the mopping system.
When it matters: It affects floor contact, edge reach, replacement availability and whether the pads can be washed easily.

Importance: LOW

semi-circular
Mop pad material
What it is: Mop pad material is the fabric or fibre used to wipe and absorb dirt from the floor.
When it matters: It influences absorption, scrubbing action, durability and how easily the pad releases dirt when washed.

Importance: LOW

microfiber
Mop pressure
What it is: Mop pressure is the downward force the mopping system applies to the floor.
When it matters: More controlled pressure can improve removal of dried marks, although pad motion and moisture delivery also matter.

Importance: LOW

?
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Primary navigation technology
What it is: The primary navigation technology is the main sensor system the robot uses to understand its position and plan a route.
When it matters: It affects route efficiency, coverage and how reliably the robot returns to its dock, especially in larger or more complex homes.

Importance: HIGH

gyroscope
Hoover HGO330HC Hydro Pro Aspirador uses gyroscope as its primary navigation system, which is less capable than the systems in 73.9% of robot vacuums and matched by 19.2% of robot vacuums.
Mapping capability
What it is: Mapping capability lets the robot create a floor plan instead of cleaning only from moment-to-moment sensor reactions.
When it matters: A saved map is important for room selection, no-go zones and predictable coverage.

Importance: MEDIUM

no
Hoover HGO330HC Hydro Pro Aspirador does not map the floor, while this feature is available on 74.2% of robot vacuums.
Real-time mapping
What it is: Real-time mapping updates the floor plan and the robot's route while a cleaning run is in progress.
When it matters: It helps you follow progress, spot missed areas and see where the robot is if it becomes stuck.

Importance: LOW

no
Hoover HGO330HC Hydro Pro Aspirador does not update its map in real time, while this feature is available on 68.7% of robot vacuums.
Grounded no from data_scrape2/data_scrape4 (agreement or one clear no/N/A with other source empty/noisy).
Multiple map storage
What it is: Multiple map storage keeps separate floor plans for more than one level or cleaning area.
When it matters: It is useful in multi-storey homes because the robot does not need to rebuild the map each time it changes floors.

Importance: LOW

no
Hoover HGO330HC Hydro Pro Aspirador does not store multiple maps, while this feature is available on 56.7% of robot vacuums.
Map editing
What it is: Map editing lets you divide, merge, name and adjust rooms in the app.
When it matters: Accurate room boundaries make room-by-room schedules and targeted cleaning easier to use.

Importance: LOW

no
Hoover HGO330HC Hydro Pro Aspirador does not support map editing, while this feature is available on 64.1% of robot vacuums.
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App control
What it is: App control lets you operate and configure the robot from a smartphone application.
When it matters: It is needed for maps, room selection, schedules and many advanced settings on modern robot vacuums.

Importance: LOW

yes
Hoover HGO330HC Hydro Pro Aspirador supports app control. This feature is available on 94.4% of robot vacuums.
App name
What it is: App name identifies the manufacturer's mobile application used to control the robot.
When it matters: It helps you check phone compatibility, account requirements and user feedback for the correct app before buying.

Importance: LOW

?
Wi-Fi connectivity
What it is: Wi-Fi connectivity links the robot to its app and cloud services through the home network.
When it matters: It enables remote control and updates, but setup quality depends on router compatibility and signal coverage.

Importance: LOW

yes
Hoover HGO330HC Hydro Pro Aspirador connects to Wi-Fi. This feature is available on 93.7% of robot vacuums.
Supported Wi-Fi bands
What it is: Supported Wi-Fi bands identify the wireless frequencies the robot can use, commonly 2.4 GHz and sometimes 5 GHz.
When it matters: Band support matters during setup because many robot vacuums connect only to a 2.4 GHz network.

Importance: LOW

2.4 GHz
Bluetooth connectivity
What it is: Bluetooth connectivity provides a short-range wireless link, often used during initial setup.
When it matters: It can simplify pairing but usually does not replace Wi-Fi for remote app control.

Importance: LOW

yes
Hoover HGO330HC Hydro Pro Aspirador connects via Bluetooth. This feature is available on 64.5% of robot vacuums.
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Battery capacity
What it is: Battery capacity is the amount of electrical charge the battery can store, measured in milliamp-hours.
When it matters: More capacity can support longer cleaning runs, but motor power, mopping and navigation also affect actual runtime.

Importance: MEDIUM

?
Battery type
What it is: Battery type identifies the battery chemistry used by the robot.
When it matters: It affects weight, service life and charging behavior, with lithium-ion now being the common modern design.

Importance: LOW

Li-ion
Battery voltage
What it is: Battery voltage is the nominal electrical voltage of the robot's battery pack.
When it matters: It is mainly useful for checking replacement-battery compatibility and does not by itself indicate runtime.

Importance: LOW

14.8
Runtime
What it is: Runtime is how long the robot is rated to clean on one charge under the stated test mode.
When it matters: Longer runtime matters on large floors, while recharge-and-resume can compensate for a smaller battery.

Importance: MEDIUM

120 min
Hoover HGO330HC Hydro Pro Aspirador runs for 120 min per charge; this is shorter than 57.5% of robot vacuums and equal to 20% of robot vacuums.
Recharge and resume
What it is: Recharge and resume sends the robot back to charge and then returns it to the unfinished part of the map.
When it matters: It allows large cleaning jobs to finish without manual intervention when one battery charge is not enough.

Importance: LOW

no
Hoover HGO330HC Hydro Pro Aspirador does not resume cleaning after charging, while this feature is available on 83.3% of robot vacuums.
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Shape
What it is: Shape describes the robot's body outline, most commonly round or D-shaped.
When it matters: Shape influences corner reach and manoeuvring, although brush placement and route planning are equally important.

Importance: LOW

round
Height
What it is: Height is the vertical clearance required by the robot.
When it matters: A lower body can clean under more sofas, beds and cabinets, but measure the furniture gap before relying on it.

Importance: LOW

80 mm
Hoover HGO330HC Hydro Pro Aspirador is 80 mm tall; this is lower than 69.9% of robot vacuums and equal to 7% of robot vacuums.
Width
What it is: Width is the side-to-side size of the robot.
When it matters: It determines whether the robot can pass between chair legs, furniture and other narrow spaces.

Importance: LOW

320 mm
Hoover HGO330HC Hydro Pro Aspirador is 320 mm wide; this is narrower than 76.9% of robot vacuums and equal to 9.5% of robot vacuums.
Length
What it is: Length is the front-to-back size of the robot.
When it matters: Together with width and shape, it affects turning space and access around closely placed furniture.

Importance: LOW

320 mm
Hoover HGO330HC Hydro Pro Aspirador is 320 mm long; this is shorter than 75.7% of robot vacuums and equal to 10.3% of robot vacuums.
Weight
What it is: Weight is the mass of the robot itself, excluding its dock.
When it matters: A lighter robot is easier to carry between floors, while weight has little direct connection to cleaning quality.

Importance: LOW

2.4 kg
Hoover HGO330HC Hydro Pro Aspirador weighs 2.4 kg; this is less than 93.9% of robot vacuums and equal to 1.8% of robot vacuums.
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Hoover HGO330HC Hydro Pro Aspirador vs the average robot vacuum

  • 1 more side brushes
    The number of side brushes on Hoover HGO330HC Hydro Pro Aspirador is 2, compared with 1 on the average robot vacuum.
    Uses 2 side brushes.
    What it is: The number of side brushes shows how many spinning brushes sweep debris from edges toward the main intake.
    When it matters: Extra side-brush coverage can help along walls and corners, although speed and control matter more than count alone.

    Importance: LOW

    The number of side brushes on Hoover HGO330HC Hydro Pro Aspirador is 2, compared with 1 on the average robot vacuum.2 vs 1
  • 1 more cleaning modes
    The number of cleaning modes on Hoover HGO330HC Hydro Pro Aspirador is 5, compared with 4 on the average robot vacuum.
    What it is: Cleaning modes are the distinct automatic or targeted cleaning programs available on the robot.
    When it matters: A wider choice makes it easier to match cleaning behavior to rooms, spills, edges or quiet periods.

    Importance: MEDIUM

    The number of cleaning modes on Hoover HGO330HC Hydro Pro Aspirador is 5, compared with 4 on the average robot vacuum.5 vs 4
  • 1.13 kg lighter robot
    Hoover HGO330HC Hydro Pro Aspirador weighs 2.4 kg, compared with 3.53 kg for the average robot vacuum.
    What it is: Weight is the mass of the robot itself, excluding its dock.
    When it matters: A lighter robot is easier to carry between floors, while weight has little direct connection to cleaning quality.

    Importance: LOW

    Hoover HGO330HC Hydro Pro Aspirador weighs 2.4 kg, compared with 3.53 kg for the average robot vacuum.2.4 kg vs 3.53 kg
  • Includes a remote control
    Hoover HGO330HC Hydro Pro Aspirador includes a remote control, while the average robot vacuum does not include a remote control.
    What it is: A remote control provides direct operation without relying on a smartphone app.
    When it matters: It is useful for people who prefer physical controls or when Wi-Fi and app services are unavailable.

    Importance: LOW

    Hoover HGO330HC Hydro Pro Aspirador includes a remote control, while the average robot vacuum does not include a remote control.
  • Supports cleaning solution
    Hoover HGO330HC Hydro Pro Aspirador supports cleaning solution, while the average robot vacuum does not support cleaning solution.
    What it is: Cleaning-solution compatibility indicates whether the mopping system is designed to use an approved detergent.
    When it matters: It matters when water alone is not enough for greasy marks, but only manufacturer-approved solutions should be used.

    Importance: LOW

    Hoover HGO330HC Hydro Pro Aspirador supports cleaning solution, while the average robot vacuum does not support cleaning solution.
  • 14 mm lower profile
    Hoover HGO330HC Hydro Pro Aspirador is 80 mm tall, compared with 94 mm for the average robot vacuum.
    What it is: Height is the vertical clearance required by the robot.
    When it matters: A lower body can clean under more sofas, beds and cabinets, but measure the furniture gap before relying on it.

    Importance: LOW

    Hoover HGO330HC Hydro Pro Aspirador is 80 mm tall, compared with 94 mm for the average robot vacuum.80 mm vs 94 mm
  • 20 mm shorter body
    Hoover HGO330HC Hydro Pro Aspirador is 320 mm long, compared with 340 mm for the average robot vacuum.
    What it is: Length is the front-to-back size of the robot.
    When it matters: Together with width and shape, it affects turning space and access around closely placed furniture.

    Importance: LOW

    Hoover HGO330HC Hydro Pro Aspirador is 320 mm long, compared with 340 mm for the average robot vacuum.320 mm vs 340 mm
  • 18.65 mm narrower body
    Hoover HGO330HC Hydro Pro Aspirador is 320 mm wide, compared with 338.65 mm for the average robot vacuum.
    What it is: Width is the side-to-side size of the robot.
    When it matters: It determines whether the robot can pass between chair legs, furniture and other narrow spaces.

    Importance: LOW

    Hoover HGO330HC Hydro Pro Aspirador is 320 mm wide, compared with 338.65 mm for the average robot vacuum.320 mm vs 338.65 mm
  • 1.13 kg lighter robot
    Hoover HGO330HC Hydro Pro Aspirador weighs 2.4 kg, compared with 3.53 kg for the average robot vacuum.
  • 14 mm lower profile
    Hoover HGO330HC Hydro Pro Aspirador is 80 mm tall, compared with 94 mm for the average robot vacuum.
  • 18.65 mm narrower body
    Hoover HGO330HC Hydro Pro Aspirador is 320 mm wide, compared with 338.65 mm for the average robot vacuum.
  • 20 mm shorter body
    Hoover HGO330HC Hydro Pro Aspirador is 320 mm long, compared with 340 mm for the average robot vacuum.
  • Includes a remote control
    Hoover HGO330HC Hydro Pro Aspirador includes a remote control, while the average robot vacuum does not include a remote control.
  • 1 more side brushes
    The number of side brushes on Hoover HGO330HC Hydro Pro Aspirador is 2, compared with 1 on the average robot vacuum.
  • 1 more cleaning modes
    The number of cleaning modes on Hoover HGO330HC Hydro Pro Aspirador is 5, compared with 4 on the average robot vacuum.
  • Supports cleaning solution
    Hoover HGO330HC Hydro Pro Aspirador supports cleaning solution, while the average robot vacuum does not support cleaning solution.

Total
Design
Smart Features
Cleaning
Mopping
  • Does not resume cleaning after charging
    Hoover HGO330HC Hydro Pro Aspirador does not resume cleaning after charging, while the average robot vacuum resumes cleaning after charging.
  • 30 min shorter runtime
    Hoover HGO330HC Hydro Pro Aspirador runs for 120 min per charge, compared with 150 min for the average robot vacuum.
  • 0.5 h slower charging
    Hoover HGO330HC Hydro Pro Aspirador takes 5 h to charge, compared with 4.5 h for the average robot vacuum.
  • Does not provide maintenance reminders
    Hoover HGO330HC Hydro Pro Aspirador does not provide maintenance reminders, while the average robot vacuum provides maintenance reminders.
  • Does not provide cleaning reports
    Hoover HGO330HC Hydro Pro Aspirador does not provide cleaning reports, while the average robot vacuum provides cleaning reports.
  • More basic obstacle avoidance
    Hoover HGO330HC Hydro Pro Aspirador uses infrared obstacle avoidance, while the average robot vacuum uses hybrid.
  • More basic navigation
    Hoover HGO330HC Hydro Pro Aspirador uses gyroscope navigation, while the average robot vacuum uses LiDAR.
  • Does not support no-mop zones
    Hoover HGO330HC Hydro Pro Aspirador does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
  • Does not map the floor
    Hoover HGO330HC Hydro Pro Aspirador does not map the floor, while the average robot vacuum maps the floor.
  • Does not support map editing
    Hoover HGO330HC Hydro Pro Aspirador does not support map editing, while the average robot vacuum lets you edit maps.
  • Does not store multiple maps
    Hoover HGO330HC Hydro Pro Aspirador does not store multiple maps, while the average robot vacuum stores multiple maps.
  • Does not recognize individual rooms
    Hoover HGO330HC Hydro Pro Aspirador does not recognize individual rooms, while the average robot vacuum recognizes individual rooms.
    Grounded no from data_scrape2/data_scrape4 for room recognition.
  • Does not update its map in real time
    Hoover HGO330HC Hydro Pro Aspirador does not update its map in real time, while the average robot vacuum updates its map in real time.
    Grounded no from data_scrape2/data_scrape4 (agreement or one clear no/N/A with other source empty/noisy).
  • Does not support virtual boundaries
    Hoover HGO330HC Hydro Pro Aspirador does not support virtual boundaries, while the average robot vacuum supports virtual boundaries.
  • Does not show its location in real time
    Hoover HGO330HC Hydro Pro Aspirador does not show its location in real time, while the average robot vacuum shows its location in real time.
  • Has no accelerometer
    Hoover HGO330HC Hydro Pro Aspirador has no accelerometer, while the average robot vacuum has an accelerometer.
  • 2,800 Pa weaker suction
    Hoover HGO330HC Hydro Pro Aspirador delivers 1,200 Pa, compared with 4,000 Pa for the average robot vacuum.
  • 2 fewer suction levels
    The number of suction levels on Hoover HGO330HC Hydro Pro Aspirador is 2, compared with 4 on the average robot vacuum.
  • Does not boost suction automatically on carpets
    Hoover HGO330HC Hydro Pro Aspirador does not boost suction automatically on carpets, while the average robot vacuum boosts suction on carpets automatically.
  • Does not have a floating main brush
    Hoover HGO330HC Hydro Pro Aspirador does not have a floating main brush, while the average robot vacuum has a floating main brush.
  • Does not support zone cleaning
    Hoover HGO330HC Hydro Pro Aspirador does not support zone cleaning, while the average robot vacuum supports zone cleaning.
  • Does not support room-by-room cleaning
    Hoover HGO330HC Hydro Pro Aspirador does not support room-by-room cleaning, while the average robot vacuum supports room-by-room cleaning.
  • More basic filter
    Hoover HGO330HC Hydro Pro Aspirador uses a EPA filter, while the average robot vacuum uses HEPA.
    Multiple sources support EPA filter type.
  • 50 mL smaller dustbin
    Hoover HGO330HC Hydro Pro Aspirador has a dustbin capacity of 350 mL, compared with 400 mL for the average robot vacuum.
  • More basic obstacle avoidance
    Hoover HGO330HC Hydro Pro Aspirador uses infrared obstacle avoidance, while the average robot vacuum uses hybrid.
    What it is: Obstacle avoidance technology uses sensors, cameras, LiDAR or structured light to detect objects and route around them.
    When it matters: More capable systems reduce contact with cables, shoes, pet bowls and other clutter, so the robot needs fewer rescues.

    Importance: HIGH

    Hoover HGO330HC Hydro Pro Aspirador uses infrared obstacle avoidance, while the average robot vacuum uses hybrid.infrared vs hybrid
  • 2,800 Pa weaker suction
    Hoover HGO330HC Hydro Pro Aspirador delivers 1,200 Pa, compared with 4,000 Pa for the average robot vacuum.
    What it is: Maximum suction power is the highest pressure the vacuum motor is rated to produce, measured in pascals.
    When it matters: Higher figures can help lift embedded debris from carpet, but brush design and airflow also determine real cleaning performance.

    Importance: HIGH

    Hoover HGO330HC Hydro Pro Aspirador delivers 1,200 Pa, compared with 4,000 Pa for the average robot vacuum.1200 Pa vs 4000 Pa
  • More basic navigation
    Hoover HGO330HC Hydro Pro Aspirador uses gyroscope navigation, while the average robot vacuum uses LiDAR.
    What it is: The primary navigation technology is the main sensor system the robot uses to understand its position and plan a route.
    When it matters: It affects route efficiency, coverage and how reliably the robot returns to its dock, especially in larger or more complex homes.

    Importance: HIGH

    Hoover HGO330HC Hydro Pro Aspirador uses gyroscope navigation, while the average robot vacuum uses LiDAR.gyroscope vs LiDAR
  • 2 fewer suction levels
    The number of suction levels on Hoover HGO330HC Hydro Pro Aspirador is 2, compared with 4 on the average robot vacuum.
    What it is: The number of suction levels shows how many power settings can be selected.
    When it matters: More levels give finer control over noise, battery use and cleaning strength on different floors.

    Importance: MEDIUM

    The number of suction levels on Hoover HGO330HC Hydro Pro Aspirador is 2, compared with 4 on the average robot vacuum.2 vs 4
  • Does not support no-mop zones
    Hoover HGO330HC Hydro Pro Aspirador does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
    What it is: No-mop zones are mapped areas that the robot avoids while its mop is attached or wet.
    When it matters: They protect rugs and moisture-sensitive floors when the robot cannot lift its mop high enough.

    Importance: LOW

    Hoover HGO330HC Hydro Pro Aspirador does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
  • Does not boost suction automatically on carpets
    Hoover HGO330HC Hydro Pro Aspirador does not boost suction automatically on carpets, while the average robot vacuum boosts suction on carpets automatically.
    What it is: Carpet boost automatically increases suction when the robot detects carpet.
    When it matters: It helps pull debris from carpet fibres without using maximum power for the entire cleaning run.

    Importance: MEDIUM

    Hoover HGO330HC Hydro Pro Aspirador does not boost suction automatically on carpets, while the average robot vacuum boosts suction on carpets automatically.
  • Does not have a floating main brush
    Hoover HGO330HC Hydro Pro Aspirador does not have a floating main brush, while the average robot vacuum has a floating main brush.
    What it is: A floating main brush moves vertically to stay in contact with uneven floors and carpet.
    When it matters: Better floor contact can improve pickup when the robot crosses joints, rugs or changes in floor height.

    Importance: LOW

    Hoover HGO330HC Hydro Pro Aspirador does not have a floating main brush, while the average robot vacuum has a floating main brush.
  • Does not map the floor
    Hoover HGO330HC Hydro Pro Aspirador does not map the floor, while the average robot vacuum maps the floor.
    What it is: Mapping capability lets the robot create a floor plan instead of cleaning only from moment-to-moment sensor reactions.
    When it matters: A saved map is important for room selection, no-go zones and predictable coverage.

    Importance: MEDIUM

    Hoover HGO330HC Hydro Pro Aspirador does not map the floor, while the average robot vacuum maps the floor.
Total
Overall
Battery
Smart Features
Navigation
Cleaning

Graphic comparison of Hoover HGO330HC Hydro Pro Aspirador and other robot vacuums

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Third-party reviews

United Kingdom
amazon
3.8
456 Reviews

(Reviews last updated: July 2026)

What customers like about Hoover HGO330HC Hydro Pro Aspirador?

  • Excellent value for money
  • Good suction easily removes pet hair
  • Convenient combination of vacuuming and mopping
  • Useful app controls and Google Assistant or Amazon Alexa support
  • Long battery life up to 120 minutes with automatic dock return
  • Smart anti-collision and anti-drop sensors protect furniture and the robot

What customers dislike about Hoover HGO330HC Hydro Pro Aspirador?

  • Software or specific functions may occasionally fail or the robot may shut down
  • Some users report units arriving defective
  • No built-in status screen; controls are only through the app or remote
  • No physical carrying handle

Expert reviews

S
smartwohnen.de
03/08/2021
Summary of the review
Testing the Hoover H-GO 300 Hydro - smartwohnen.de
(Translated)Show original
H
hurra-wir-bauen.de
19/11/2025
Summary of the review
We are testing the Hoover H-GO 300 Hydro - Media Library
(Translated)Show original
L
lesnumeriques.com
25/11/2020
Summary of the review
Hoover HGO-300 HYDRO Robot Vacuum Review: It Keeps Going in Circles
(Translated)Show original
C
clubic.com
28/12/2020
Summary of the review
Hoover H-GO 300 HYDRO Review: A Robot Vacuum Too Simple to Impress?
(Translated)Show original
C
consumentenbond.nl
N/A
Summary of the review
Hoover H-GO 300 HYDRO PRO HGO330HC 011 - Dutch Consumers' Association
(Translated)Show original

Video reviews

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