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OKP DEVL-K7-1 Review | 118 Data compared

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  • Avg. price in UK: ~£130
  • Avg. price in US: ~$110
  • Max suction power: 2000 Pa
  • Runtime: 120 min
  • Dustbin capacity: 600 mL
  • Max threshold height: 15 mm

OKP DEVL-K7-1 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.

5.5

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%

?

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%

5.9

Cleaning

23.0%

4.3

Navigation

18.0%

5.4

Mopping

12.0%

3.3

Battery

10.0%

8.9

Smart Features

7.0%

7.2

Design

Good
?

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%

?

User reviews

30.0%

?

Popularity

  • 5.6
    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%

    10

    Water tank capacity

  • 5.5
    Pet homes

    Score components:

    35.0%

    4.0

    Anti-tangle technology

    30.0%

    2.1

    Max suction power

    20.0%

    10

    Carpet boost

    15.0%

    10

    Dustbin capacity

  • 3.9
    Navigation and mapping

    Score components:

    30.0%

    4.8

    Primary navigation technology

    30.0%

    4.9

    Obstacle avoidance technology

    20.0%

    1.0

    Object recognition

    20.0%

    4.0

    Real-time mapping

  • No image
No image

Best prices in UK

    N/A~ £130

Best rankings

?

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

Verdict

The OKP DEVL-K7-1 (K7) is an ultra-thin 2.8-inch tall hybrid robot vacuum and mop featuring up to 2200Pa of suction power, a 600ml dustbin, and a 300ml water tank. Powered by a 2600mAh lithium-ion battery, it provides up to 120 minutes of runtime, supports 2.4GHz Wi-Fi for app and voice control (Alexa/Google Assistant), and utilizes FreeMove Technology 2.0 with a 6D anti-collision infrared sensor array across 4+1 distinct cleaning modes. Key advantages include its excellent 0.6-inch climbing ability, low-profile design for tight spaces, automatic self-charging, and quiet 59dB operation. However, notable drawbacks include its lack of suitability for thick or plush carpets, potential navigation struggles in highly complex multi-room layouts, and reports from some users regarding long-term durability and the strict limitation to 2.4GHz Wi-Fi networks.

Technical Specifications of robot vacuum OKP DEVL-K7-1

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%

?

Cleaning

23.0%

?

Navigation

18.0%

?

Mopping

12.0%

?

Battery

10.0%

?

Smart Features

7.0%

?

Design

5.5
OKP DEVL-K7-1 has a technical score of 5.5, lower than that of 85.5% 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%

0.0

User reviews

30.0%

1.0

Popularity

?
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.
1.0
OKP DEVL-K7-1 has a popularity of 1 points, which is lower than 69.9% 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%

5.5

Overall score

40.0%

9.8

Price

6.8
OKP DEVL-K7-1 has a quality-to-price ratio of 6.8 points, which is lower than 83.6% 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

2000 Pa
OKP DEVL-K7-1 delivers 2000 Pa of suction power, which is weaker than that of 77.8% of robot vacuums and equal to that of 8.4% 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

3
OKP DEVL-K7-1 has a suction-level count of 3, which is lower than that of 50.8% of robot vacuums and the same as that of 35.7% 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
OKP DEVL-K7-1 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

3
OKP DEVL-K7-1 offers 3 cleaning modes, which is fewer than 62% of robot vacuums and as many as 27.7% 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
OKP DEVL-K7-1 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
OKP DEVL-K7-1 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

infrared
OKP DEVL-K7-1 uses infrared as its primary navigation system, which is less capable than the systems in 93.3% of robot vacuums and matched by 2.5% 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
OKP DEVL-K7-1 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
OKP DEVL-K7-1 does not update its map in real time, while this feature is available on 68.7% of robot vacuums.
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
OKP DEVL-K7-1 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
OKP DEVL-K7-1 does not support map editing, while this feature is available on 64.1% of robot vacuums.
Grounded no from data_scrape2/data_scrape4 (agreement or one clear no/N/A with other source empty/noisy).
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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
OKP DEVL-K7-1 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
OKP DEVL-K7-1 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
OKP DEVL-K7-1 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

2,600 mAh
OKP DEVL-K7-1 has a battery capacity of 2,600 mAh; it is lower than that of 60.3% of robot vacuums and equal to that of 26.3% of robot vacuums.
Grounded current sources converge on 2600 mAh battery capacity.
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

14.4
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
OKP DEVL-K7-1 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
OKP DEVL-K7-1 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
OKP DEVL-K7-1 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
OKP DEVL-K7-1 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
OKP DEVL-K7-1 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

4.23 kg
OKP DEVL-K7-1 weighs 4.23 kg; this is more than 79.6% of robot vacuums.
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OKP DEVL-K7-1 vs the average robot vacuum

  • 200 mL larger dustbin
    OKP DEVL-K7-1 has a dustbin capacity of 600 mL, compared with 400 mL for the average robot vacuum.
    What it is: Dustbin capacity is the amount of dry debris the bin inside the robot can hold.
    When it matters: A larger bin needs emptying less often, which matters in homes with pets unless an auto-empty dock is included.

    Importance: MEDIUM

    OKP DEVL-K7-1 has a dustbin capacity of 600 mL, compared with 400 mL for the average robot vacuum.600 mL vs 400 mL
  • 1 more side brushes
    The number of side brushes on OKP DEVL-K7-1 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 OKP DEVL-K7-1 is 2, compared with 1 on the average robot vacuum.2 vs 1
  • Includes a remote control
    OKP DEVL-K7-1 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

    OKP DEVL-K7-1 includes a remote control, while the average robot vacuum does not include a remote control.
  • 6 dB quieter operation
    OKP DEVL-K7-1 produces 59 dB of noise, compared with 65 dB for the average robot vacuum.
    What it is: Noise level range shows the sound produced across the robot's operating modes.
    When it matters: Lower noise is helpful for cleaning while people work, talk, sleep or remain at home with noise-sensitive pets.

    Importance: LOW

    OKP DEVL-K7-1 produces 59 dB of noise, compared with 65 dB for the average robot vacuum.59 dB vs 65 dB
  • 14 mm lower profile
    OKP DEVL-K7-1 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

    OKP DEVL-K7-1 is 80 mm tall, compared with 94 mm for the average robot vacuum.80 mm vs 94 mm
  • 60 mL larger water tank
    OKP DEVL-K7-1 has a water tank capacity of 300 mL, compared with 240 mL for the average robot vacuum.
    What it is: Water tank capacity is the amount of mopping water carried inside the robot.
    When it matters: A larger tank can cover more hard floor before refilling, though dock-based automatic refill can reduce this limitation.

    Importance: LOW

    OKP DEVL-K7-1 has a water tank capacity of 300 mL, compared with 240 mL for the average robot vacuum.300 mL vs 240 mL
  • 20 mm shorter body
    OKP DEVL-K7-1 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

    OKP DEVL-K7-1 is 320 mm long, compared with 340 mm for the average robot vacuum.320 mm vs 340 mm
  • 18.65 mm narrower body
    OKP DEVL-K7-1 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

    OKP DEVL-K7-1 is 320 mm wide, compared with 338.65 mm for the average robot vacuum.320 mm vs 338.65 mm
  • 6 dB quieter operation
    OKP DEVL-K7-1 produces 59 dB of noise, compared with 65 dB for the average robot vacuum.
  • 14 mm lower profile
    OKP DEVL-K7-1 is 80 mm tall, compared with 94 mm for the average robot vacuum.
  • 18.65 mm narrower body
    OKP DEVL-K7-1 is 320 mm wide, compared with 338.65 mm for the average robot vacuum.
  • 20 mm shorter body
    OKP DEVL-K7-1 is 320 mm long, compared with 340 mm for the average robot vacuum.
  • Includes a remote control
    OKP DEVL-K7-1 includes a remote control, while the average robot vacuum does not include a remote control.
  • 200 mL larger dustbin
    OKP DEVL-K7-1 has a dustbin capacity of 600 mL, compared with 400 mL for the average robot vacuum.
  • 1 more side brushes
    The number of side brushes on OKP DEVL-K7-1 is 2, compared with 1 on the average robot vacuum.
  • 60 mL larger water tank
    OKP DEVL-K7-1 has a water tank capacity of 300 mL, compared with 240 mL for the average robot vacuum.

Total
Overall
Design
Smart Features
Cleaning
Mopping
  • Does not resume cleaning after charging
    OKP DEVL-K7-1 does not resume cleaning after charging, while the average robot vacuum resumes cleaning after charging.
  • 80 m² less cleaning coverage
    OKP DEVL-K7-1 can clean up to 100 m² per charge, compared with 180 m² for the average robot vacuum.
  • 30 min shorter runtime
    OKP DEVL-K7-1 runs for 120 min per charge, compared with 150 min for the average robot vacuum.
  • 600 mAh less battery capacity
    OKP DEVL-K7-1 has a battery capacity of 2,600 mAh, compared with 3,200 mAh for the average robot vacuum.
    Grounded current sources converge on 2600 mAh battery capacity.
  • 0.7 kg heavier robot
    OKP DEVL-K7-1 weighs 4.2 kg, compared with 3.53 kg for the average robot vacuum.
  • More basic obstacle avoidance
    OKP DEVL-K7-1 uses infrared obstacle avoidance, while the average robot vacuum uses hybrid.
  • More basic navigation
    OKP DEVL-K7-1 uses infrared navigation, while the average robot vacuum uses LiDAR.
  • Does not support no-mop zones
    OKP DEVL-K7-1 does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
  • 5 mm less threshold clearance
    OKP DEVL-K7-1 climbs thresholds up to 15 mm, compared with 20 mm for the average robot vacuum.
  • Does not map the floor
    OKP DEVL-K7-1 does not map the floor, while the average robot vacuum maps the floor.
  • Does not support map editing
    OKP DEVL-K7-1 does not support map editing, while the average robot vacuum lets you edit maps.
    Grounded no from data_scrape2/data_scrape4 (agreement or one clear no/N/A with other source empty/noisy).
  • Does not store multiple maps
    OKP DEVL-K7-1 does not store multiple maps, while the average robot vacuum stores multiple maps.
  • Does not recognize individual rooms
    OKP DEVL-K7-1 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
    OKP DEVL-K7-1 does not update its map in real time, while the average robot vacuum updates its map in real time.
  • Does not support virtual boundaries
    OKP DEVL-K7-1 does not support virtual boundaries, while the average robot vacuum supports virtual boundaries.
  • Does not show its location in real time
    OKP DEVL-K7-1 does not show its location in real time, while the average robot vacuum shows its location in real time.
  • 2,000 Pa weaker suction
    OKP DEVL-K7-1 delivers 2000 Pa, compared with 4,000 Pa for the average robot vacuum.
  • 1 fewer cleaning modes
    The number of cleaning modes on OKP DEVL-K7-1 is 3, compared with 4 on the average robot vacuum.
  • 1 fewer suction levels
    The number of suction levels on OKP DEVL-K7-1 is 3, compared with 4 on the average robot vacuum.
  • Does not support zone cleaning
    OKP DEVL-K7-1 does not support zone cleaning, while the average robot vacuum supports zone cleaning.
  • Does not support room-by-room cleaning
    OKP DEVL-K7-1 does not support room-by-room cleaning, while the average robot vacuum supports room-by-room cleaning.
  • Does not let you adjust the water flow
    OKP DEVL-K7-1 does not let you adjust the water flow, while the average robot vacuum lets you adjust the water flow.
  • More basic obstacle avoidance
    OKP DEVL-K7-1 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

    OKP DEVL-K7-1 uses infrared obstacle avoidance, while the average robot vacuum uses hybrid.infrared vs hybrid
  • More basic navigation
    OKP DEVL-K7-1 uses infrared 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

    OKP DEVL-K7-1 uses infrared navigation, while the average robot vacuum uses LiDAR.infrared vs LiDAR
  • 2,000 Pa weaker suction
    OKP DEVL-K7-1 delivers 2000 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

    OKP DEVL-K7-1 delivers 2000 Pa, compared with 4,000 Pa for the average robot vacuum.2000 Pa vs 4000 Pa
  • Does not support no-mop zones
    OKP DEVL-K7-1 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

    OKP DEVL-K7-1 does not support no-mop zones, while the average robot vacuum supports configurable no-mop zones.
  • 5 mm less threshold clearance
    OKP DEVL-K7-1 climbs thresholds up to 15 mm, compared with 20 mm for the average robot vacuum.
    What it is: Maximum threshold height is the tallest doorway strip or floor transition the robot is rated to climb.
    When it matters: It determines whether the robot can move between rooms without becoming stuck at raised thresholds.

    Importance: MEDIUM

    OKP DEVL-K7-1 climbs thresholds up to 15 mm, compared with 20 mm for the average robot vacuum.15 mm vs 20 mm
  • 1 fewer cleaning modes
    The number of cleaning modes on OKP DEVL-K7-1 is 3, 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 OKP DEVL-K7-1 is 3, compared with 4 on the average robot vacuum.3 vs 4
  • Does not map the floor
    OKP DEVL-K7-1 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

    OKP DEVL-K7-1 does not map the floor, while the average robot vacuum maps the floor.
  • Does not support map editing
    OKP DEVL-K7-1 does not support map editing, while the average robot vacuum lets you edit maps.
    Grounded no from data_scrape2/data_scrape4 (agreement or one clear no/N/A with other source empty/noisy).
    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

    OKP DEVL-K7-1 does not support map editing, while the average robot vacuum lets you edit maps.
Total
Overall
Battery
Design
Navigation
Cleaning
Mopping

Graphic comparison of OKP DEVL-K7-1 and other robot vacuums

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Third-party reviews

What customers like about OKP DEVL-K7-1?

  • Good value for money / budget-friendly
  • Strong 2000Pa-2200Pa suction with multiple adjustable power levels
  • Large 600ml dustbin capacity requiring less frequent emptying
  • Slim, low-profile body design allows it to easily clear under low furniture like sofas and beds
  • Good mobility and climbing ability over door sills and medium-pile rugs
  • Long battery life of up to 120 minutes with a dependable self-charging auto-return feature
  • Multiple versatile cleaning paths including Z-shaped auto clean, edge clean, and spot clean
  • Easy smart integration via the app, Amazon Alexa, and Google Assistant

What customers dislike about OKP DEVL-K7-1?

  • Tends to wander or take a long time to locate the charging dock when returning to base
  • Lacks advanced selective room targeting or advanced direct map navigation compared to premium models
  • Can occasionally get trapped by loose household cords, cables, or small furniture tight spots
  • The generic OKP application can sometimes cause initial setup confusion (requires the OKP Life app version for stable connectivity)

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Robot Vacuums

8.0
cecotec-conga-8490-ultimate
Cecotec Conga 8490 Ultimate

Robot Vacuums

7.4
lefant-m1-robot-aspirateur
Lefant M1 Robot Aspirateur

Robot Vacuums

7.4
laresar-clean-mars01
Laresar Clean Mars01

Robot Vacuums

7.8
ecovacs-deebot-ozmo-t8-aivi
ECOVACS DEEBOT OZMO T8 AIVI

Robot Vacuums

7.7
dreame-d9-max
DREAME D9 Max

Robot Vacuums

7.6
lefant-m310-aspirateur-robot
Lefant M310 Aspirateur Robot

Robot Vacuums

6.9
ultenic-d10
Ultenic D10

Robot Vacuums

7.9
lubluelu-sl68
Lubluelu SL68

Robot Vacuums

7.4
honiture-g20
HONITURE G20

Robot Vacuums

6.9
tikom-g8000
Tikom G8000

Robot Vacuums

6.7
lefant-m2s-plus
LEFANT M2S Plus

Robot Vacuums

8.3

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