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ILIFE A4s Robot Vacuum Cleaner review


The iLife A4s Robot Vacuum Cleaner is a suitable cleaner for daily cleanups. It can clean even under your bed, table or sofa. Among all the robot cleaners, this product has been adjudged one of the best products, owing to its effectiveness and low price. Its low-profile design allows it to perform thorough cleaning underneath low platforms. This review is to help you in your selection process for the best and most affordable vacuum cleaner.

  • ILIFE A4s Robot Vacuum Cleaner

    $230.21 $249.99
    3 new from $230.21
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    Last update was in: March 20, 2020 6:57 pm

The design The iLife A4s vacuum cleaner

The iLife A4s vacuum cleaner is a single-room cleaner which comes in a round shape with the unit’s head containing a bumper. The base of the unit (whose wall the bumper connects to) houses the filter and dustbin. The wall has a power switch. It also comes with an “Auto” button.
It has two bigger wheels and a front steering wheel (while using an IR-based navigation system), two charging pins, a roller brush, and two spinning brushes which sweep up debris with high suction power.

It also comes with an anti-collision sensor which enables it to avoid hitting an object on its way. It either goes around the object or takes a turnabout. Its cliff sensor makes it turn around when it comes in contact with stairs or black carpets.

These sensors also help the unit to return to the home base when the battery gets low. Flashing orange signal light indicates the vacuum is charging while robust orange signal suggests the vacuum low battery and non-charge. While cleaning, the signal light of the vacuum turns solid green.

The product has a sleek design and an aesthetic look. The unit comes in grey with a part of the top having a thin chrome line.
The iLife A4s vacuum cleaner is an upgrade of the A4 counterpart.

How does the iLife A4s vacuum cleaner works?

The product provides a varied cleaning style. The spinning side brushes help sweep any dirt or dust either underneath or in front of the unit. The main brush then rolls up the debris into the vacuum, after which the filter sucks up, filters and passes the debris into the bin.

Key Features of the  iLife A4s vacuum cleaner:

•Two spinning side brushes that collect up to 12.9 grams of dirt on each run
•The Gen 3 CyclonePower cleaning system which provides a thorough cleaning on hard floor surfaces and carpets.
•Automatic vacuum recharge when on low battery and programmable cleaning scheduling program.
•Battery Size: 2,600 mAh; Charging Time: 3-4 hours; Running Time: 120-140 minutes (on normal and booster modes respectively)
•HEPA-style filter
•Remote control with 2 AAA batteries, AC power adapter, charging station and a 12-month warranty
•Product Size – Width: 12 inches; Height: 3 inches; Weight: 4.9 pounds.

How easy it is to use the  iLife A4s vacuum cleaner?

There are some cleaning modes the iLife A4s vacuum cleaner has been programmed to perform. The automatic mode auto detects the area the unit is placed and applies the appropriate cleaning mode. Other modes include edge cleaning (cleaning the edges of your walls), spot cleaning (cleaning only the spot on which it is placed), mini-room cleaning (an enclosed room cleaning) and scheduled cleaning (setting up the time for the vacuum to perform the cleaning).

How to setup ILIFE A4s Robot Vacuum Cleaner

Setting up the iLife A4s Robot Vacuum Cleaner is as comfortable as for how it works. This is because it does not require any Wi-Fi setup, app download or smart device connection. Once the product gets unpacked from its box, snap in the two spinning brushes and insert them in the vacuum, get rid of the bumper wall’s foam pads, charge the unit overnight, and make use of it by switching it on.

You can decide to use the “Auto” button (which automatically selects the most appropriate settings) or remote control. To set up the charging dock, put it on a hard and an unhindered flat floor.
However, read the manual well and strictly follow the instructions. The manual also comes with an error guide which provides you with the necessary troubleshooting tips when you encounter specific issues while setting it up.

How is ILIFE A4s Robot Vacuum Cleaner on the carpet?

The product, if its max mode is used, will remove up to 70% sugar debris, and a minimum of 90% removal of rice, cereal and kitty litter debris on thin carpets, using high power. The bristle brushes perform better on carpeting as they efficiently collect stuck dirt. It is, however, not ideal for high-pile carpets or those made of thick matted material.

How is ILIFE A4s Robot Vacuum Cleaner on wooden floors?

This product demonstrates a top-notch performance in cleaning off debris (on hard wooden floors) such as sugar, cereal, rice and kitty litter at a level of not less than 94%.
How does ILIFE A4s Robot Vacuum Cleaner handle pet hair?
If you have a lot of pets, then the iLife A4s vacuum cleaner is just for you. This is because the vacuum has bristles which wrap up pet hairs no matter how terribly they spread in the house. However, long hair wrapping up around the brush will make it a bit difficult to clean. Its HEPA-style filters also help to capture the tiniest debris. As a pet owner, you may require to empty the bin frequently.

ILIFE A4s Robot Vacuum Cleaner

$230.21  in stock
3 new from $230.21
5 used from $ 118.01
Free shipping
Buy Now
as of March 20, 2020 6:57 pm


  • The Gen 3 CyclonePower cleaning system with a strong suction provides thorough and concentrated cleaning.
  • Automatically starts on its scheduling program and returns to charging station to recharge when battery runs low.
  • Multiple smart sensors avoid bumping around or falling off stairs. The A4s even cleans under beds, along the walls and around the clutter. Dirt can not hide.
  • Superior battery-group brings up to 140mins cleaning time and prolongs life time.
  • What You Get:ILIFE A4s robot vacuum, remote control (2 AAA batteries included), charging dock, AC power adapter, cleaning tool, extra set of high-performance filters, extra set of side brushes, user guide and our worry-free 12-month warranty.

How to clean ILIFE A4s Robot Vacuum Cleaner

•Always empty the dustbin after each use. You can get how to remove the bin by referring to the manual. Remove any stuck debris from the vacuum before returning the dustbin into the vacuum.
•Clean the side brushes on a regular basis.
•Wash the HEPA-filter about two times in a month and replace it after every six months. The product comes with an extra filter, so you don’t need a purchase on your first replacement.
•Always wipe off the cliff sensors and the charging pins using a soft dry cloth, at least once in a week. Dust accumulation in them will affect the vacuum navigation.
A regular cleaning action will enhance the unit’s performance and longevity as well.

Where to buy ILIFE A4s Robot Vacuum Cleaner

You you can get the best price by clicking the button below.

8.5 Total Score
The ILIFE A4 is a fast,smart, powerful and durable vacuum cleaner

The ILIFE A4 can meet the needs of almost any buyer. It is smart, powerful and durable. It navigates, clean and generally performs at a highly acceptable level.

  • Very simple to use
  • Good battery life
  • Smart cleaning wit scheduling
  • Deep clean mode
  • Infrared sensors
  • Good price
  • Sometimes it might get stuck
  • Navigation system could be better
  • Locating the docking station can be an issue
User Rating: 4 (1 votes)
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