Robot Vacuum Cleaner Review (UK): 4000Pa Suction, Smart Control, and Long Runtime

robot vacuum cleaner 4000pa review
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Vexilar W7 Robot Vacuum Cleaner with Mop, 2 in 1 4000Pa Strong Suction Robot Vacuum, Remote/Alexa/App/Voice Control, Automatic Self-Charging, Robotic Vacuum for Pet Hair, Hard Floors, Carpet Large
  • 【2 in 1 4000Pa Robot Vacuum Cleaner with Mop】W7 2-in-1 robot vacuum and mop features an impressive 4000Pa suction power thanks to its innovative Hyper Motor design. Perfect for both hard floors and low-pile carpets. It comes with a 250ml dust bin and a 230ml water tank, effectively tackling stains and spills. You can also adjust the mop pad’s dampness with three different water flow settings for tailored cleaning.
  • 【Long Runtime & Automatic Charging】With a powerful 2600mAh Li-ion battery, W7 robot vacuum offers an impressive cleaning time of up to 120 minutes in auto mode, ensuring thorough cleaning without interruptions. With the ability to cover approximately 1200 sqft, it efficiently handles large areas. When the battery drops below 15% or the cleaning is complete, the vacuum intelligently returns to its charging dock for automatic recharging.
  • 【Slim and Quiet】With a height of only 2.89 inches, W7 robot vacuum cleaner is engineered for compactness. Its 360-degree universal wheel enables effortless movement, ensuring thorough cleaning in tight spaces such as beneath beds, sofas, and cabinets. At a quiet 55dB in silent mode, it creates a serene environment, allowing you to focus on your tasks without any noise disruptions.
  • 【APP/Remote/Alexa Control】W7 robot vacuum cleaner is compatible with Alexa, Siri, IFTTT, and Google Assistant, enabling users to initiate and stop cleaning with simple voice commands. You can easily schedule cleaning sessions from anywhere, choosing the start time and mode through the dedicated app. (Note: W7 robot only supports 2.4GHz Wi-Fi.)
  • 【How to connect W7 Cleanova Robot?】1.Download the app from the google store 2. Click “Add device” and open your Bluetooth 3.Make sure the robot is turned on and press and hold the two buttons for 5 seconds 4. The APP automatically detects the W7 robot vacuum and into the connection page 5.Please ensure connection to the 2.4Ghz WiFi 6. Wait for the robot to pair successfully

Looking for an affordable yet powerful robot vacuum cleaner that actually delivers results on floors, carpets, and pet hair? In this in-depth review, we take a closer look at the upgraded Robot Vacuum Cleaner with 4000Pa suction, 140 minutes of runtime, and smart control options. Whether you’re dealing with pet fur, daily dust, or hard-to-reach corners, this device might just be the cleaning companion your UK home needs.

Disclosure: This article contains affiliate links. If you purchase through our link, we may earn a small commission at no extra cost to you.


Key Features at a Glance

  • 4000Pa Strong Suction Power
  • Upgraded Suction Inlet for Hair-Free Cleaning
  • 140 Minutes Long Runtime
  • 3 Control Modes: App, Remote, Voice
  • 300ML Dust Bin Capacity
  • Automatic Self-Charging
  • Low-Profile Design for Under-Furniture Cleaning

Design & Build Quality

The first impression of this robot vacuum cleaner is how compact and sleek it looks. With a height of just under 8cm, it easily slides under sofas, beds, and cabinets — places where dust loves to hide. The body is made of durable plastic with a matte finish, making fingerprints less visible.

The 300ml dust bin is adequate for daily or alternate-day cleaning in average UK households. While it’s not the biggest, it’s easy to detach and empty.


Powerful 4000Pa Suction – How Well Does It Work?

Let’s talk suction — this model delivers 4000Pa, which is more than enough for most cleaning tasks, including:

  • Crumbs and dust on tile or hardwood floors
  • Debris stuck in low- to medium-pile carpets
  • Pet hair on all surfaces

Thanks to the upgraded suction inlet design, it avoids hair tangles — a common issue with traditional brush rollers. Pet owners will especially appreciate this improvement.

In our testing, it performed particularly well on laminate and tile flooring, picking up even fine dust and crumbs. On carpets, it needed a second pass in some areas, but still achieved solid results overall.


Smart Navigation and Control

This vacuum supports App Control, Voice Control (via Alexa/Google Assistant), and a dedicated remote control. Setting up the app was quick — the device connects via 2.4GHz Wi-Fi (note: not 5GHz compatible).

Within the app, you can:

  • Schedule cleaning
  • Switch between cleaning modes (auto, spot, edge)
  • Adjust suction power
  • Track battery level
  • Send it back to the charging dock

The remote control is especially handy for less tech-savvy users or elderly family members.

Voice commands like “Start cleaning” or “Return to dock” worked reliably with Alexa.


Battery Life – 140 Minutes Runtime

With up to 140 minutes of run time on a full charge, this vacuum cleaner can cover most apartments or medium-sized houses on a single cycle. The actual runtime may vary depending on suction level and floor type.

When the battery runs low, the vacuum automatically returns to its charging dock, ensuring it’s always ready for the next session.


Pet Hair & Carpet Cleaning Performance

Many robot vacuums struggle with pet hair — especially on fabric surfaces. But this model’s brushless suction inlet does a great job at pulling up loose fur from hard floors and short carpets without clogging or tangling.

It’s also surprisingly quiet, which is a huge plus if you have nervous pets.

For pet owners in the UK, this vacuum is a budget-friendly solution for daily fur removal.


What’s in the Box?

  • Robot Vacuum Cleaner Unit
  • Charging Dock
  • Power Adapter
  • Remote Control (with batteries)
  • Cleaning Tool
  • Extra Filter
  • User Manual

Pros and Cons

✔ Pros:

  • Strong suction for the price range
  • Ideal for pet hair and hard floors
  • Quiet operation
  • Voice and app control
  • Self-charging feature
  • Compact and low-profile design

❌ Cons:

  • No advanced mapping (random navigation)
  • 300ml dust bin needs frequent emptying in large homes
  • Doesn’t support 5GHz Wi-Fi
  • May struggle with thick carpets or rugs

Who Is This Robot Vacuum Best For?

This model is ideal for:

  • Apartment dwellers or small-to-medium UK homes
  • Families with pets
  • Users who want voice/app control
  • Ideal for budget-conscious buyers who still want reliable performance without exceeding the £300 mark.

If you live in a multi-story house or have thick carpets, you might consider a more advanced model with mapping and carpet boost.


Comparison: How It Stacks Up

FeatureThis ModelEntry-Level RoombaRoborock E5
Suction Power4000Pa1800Pa2500Pa
Runtime140 mins90 mins150 mins
Smart ControlApp, Voice, RemoteLimited AppApp, Voice
Dust Bin300ml250ml400ml

Final Verdict: Is It Worth Buying?

If you’re searching for a budget-friendly, pet-hair-ready, and smart-controlled robot vacuum cleaner, this model ticks a lot of boxes. While it lacks high-end mapping or auto-emptying stations, it compensates with solid performance and features like voice/app control and long runtime.

For the UK market, this robot vacuum offers excellent value for money — perfect for busy households wanting a low-maintenance, daily floor cleaning solution.


Where to Buy

The Robot Vacuum Cleaner with 4000Pa Suction is available on Amazon UK, where you can explore its features, check availability, and read verified customer reviews.

🔗 View on Amazon UK

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