Editor's rating:

SRR Score: 28

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ILIFE A4S specifications

  Main Features
Mapping / Path planning
Automatically Docks and Recharges
Noise Level 65 db
LCD Display
Side Brushes (one or two) 2 pcs
Voice Prompts
  Cleaning Features
Suction Power 1000 Pa
Сleaning Area 2153 ft2 / 200 m2
Home Size small, medium
Cleaning Modes auto, max, edge, spot, mini room
Dustbin Capacity 450 ml
Wet Mopping
Barrier-cross Height 0.59 in / 15 mm
HEPA Filter
Сarpet Floor Types low-pile
Bare Floor Types laminate, marble tile, hardwood, ceramic tile, linoleum
Battery Capacity 2600 mAh
Runtime 140 min
Charging Time 300 min
Rated Power (Watts) 22 W
IR Remote Control
Wi-Fi / Smartphone App
Amazon Alexa Support
Google Assistant Support
Virtual Wall
Carpet Boost
Anti-drop / Cliff Sensor
Dirt Detect
Full Bin Indicator
  Other Specifications
Robot Weight 4.85 lbs / 2.2 kg
Robot Width 12.20 in / 31 cm
Robot Height 2.99 in / 7.6 cm
In the box charging dock, adapter, remote control (batteries included), cleaning tool, 2 extra side brushes, user manual
Warranty 12 months
Where to buy $159.99 on Amazon / $187 on GearBest

ILIFE A4S is one of the cheapest on the market so far. Decent running time, nice design and a price of a little bit under $200 make it super attractive to buy. No wonder why this model has thousands of good reviews on Amazon. It also has one of the slimmest body that helps the robot to get "hard-to-reach" places. Along with a strong suction, A4S has two side brushes that sweep dirt from corners and the main bristle brush that work together transferring all the caught debris to its dustbin. HEPA filtration catches about 98% of all allergens in the air. All over its body, the robot has sensors that prevent it from falling as well as avoid bumping into furniture. ILIFE A4S does a good job on a bare floor picking everything from it. However, the machine cannot deep clean thick carpets, it only suitable for thin ones. It doesn't have an app so you are able to manage it only via its IR remote control. ILIFE A4S automatically dock itself when its battery runs out.

The manufacturer claims that the robot's main brush is tangle free but you probably still need to clean it once in a while from wrapped hair. The robot also does not clean medium and high-pile carpets as we mentioned before. It also gets stuck which is not an issue of ILIFE only, most of the robots stuck from time to time.

Overall, for the price ILIFE A4S is a decent robot cleaner that last long, look great and do its job well on thin carpets and bare floors.

ILIFE A4S accessories

Video reviews of the ILIFE A4S

Pros & Cons of ILIFE A4S

Long Runtime

This robot operates longer on one charge than an average robot vacuum. It suitable for medium or bigger houses.

Doesn't Have Mapping / Path Planning Feature

The ILIFE A4S doesn't have a path planning feature. It comes with a random pattern that takes a little bit longer to clean compared to devices with a "mapping" feature. However, it still good for small or medium homes.

Strong suction power

The powerful motor with 1000Pa suction power can clean carpeting, and catching dirt and dust from low and medium-pile carpets.

No Smartphone App / Wi-Fi Support

The cleaner does not support Wi-Fi and doesn't have a smartphone app.

Amazon Alexa Not Supported

The model is not compatible with any voice assistant such as Amazon Alexa or Google Home and cannot be controlled by voice.

Bigger Dustbin Capacity

It equipped with bigger 450 ml dustbin, which means the robot can clean without needing to be emptied.

HEPA filtration

The ILIFE A4S vacuum has a high-efficiency filtration system that is anti-allergen and removes up to 99.97% of particles with a size of 0.3 µm.

Doesn't have Wet Mopping Feature

This robot vacuum doesn't have a mopping feature and can sweep only.

Noise Level

The device is noisier (compared to other robot vacuums) when operating, even though it is still not as loud as an upright vacuum.

Battery Capacity

The robot is equipped with a small 2600 mAh battery that doesn’t last as long as an average robot vacuum, but it still can run longer even if the robot doesn’t have very strong suction power.

Can be scheduled for specific time

The scheduling function allows programming of the device to clean at a convenient time.

No virtual walls

A virtual wall allows you to block the robot from going to a specific area you don't want it to go. This model does not have a virtual wall feature.

Better corner cleaning

A side brush sweeps all the dust and dirt from corners and edges and transfers it to the dustbin.

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