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eufy RoboVac 11S Slim Review: Powerful & Quiet Vacuum (2023)




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Today, I’m going to share my experiences with the eufy Boost IQ RoboVac 11S (Slim), a self-charging robotic vacuum cleaner that claims to clean hard floors to medium-pile carpets. Let’s dive right in!

eufy Boost IQ RoboVac 11S

Pros and Cons

What We Liked

  • Slim Design: The eufy RoboVac 11S boasts a slim design, measuring only 2.85 inches in height. This allows it to easily fit under furniture and reach those hard-to-clean areas.
  • Powerful Suction: With 1300Pa suction power, this robot vacuum provides a thorough and efficient cleaning experience, leaving your floors looking spotless.
  • Quiet Operation: The eufy RoboVac 11S operates quietly, making it perfect for use in any room without disturbing your activities or sleep.
  • Convenient Features: This robotic vacuum comes with anti-scratch tempered glass-top cover for protection, infrared-sensor for obstacle avoidance, and drop-sensing technology to prevent falls. It also automatically recharges, ensuring it’s always ready for cleaning.
  • Easy Maintenance: The eufy RoboVac 11S is hassle-free to maintain with its easy-to-empty dust bin and clean filters. It even includes an intuitive cleaning tool to make cleaning the roller quick and easy.

What Can Be Improved

  • Lack of Advanced Mapping: Unlike some other robotic vacuums on the market, the eufy RoboVac 11S doesn’t have advanced mapping features. It may wander around in a seemingly random pattern, occasionally missing certain areas.
  • Short Battery Life: While the battery life is generally sufficient for smaller spaces, it may not hold up for larger areas. This can be inconvenient as you may need to manually put it back on the charging base before it can complete the cleaning process.

Quick Verdict

Overall, the eufy Boost IQ RoboVac 11S is a reliable and efficient robotic vacuum cleaner, perfect for keeping your hard floors and medium-pile carpets clean. It offers a slim design and powerful suction, along with convenient features like obstacle avoidance and easy maintenance. Although it lacks advanced mapping capabilities and may require manual intervention for larger spaces, the eufy RoboVac 11S provides great value for its affordable price. If you’re looking for a hassle-free cleaning solution, I highly recommend giving the eufy Boost IQ RoboVac 11S a try!

You can find more information about the product here.

Unboxing – What’s Inside?

I recently purchased the eufy Boost IQ RoboVac 11S (Slim) from Amazon. Living in the USA, I was excited to try out this robotic vacuum cleaner to help with keeping my floors clean. The delivery was surprisingly fast, and I received the product within a couple of days.

When I opened the box, I found the following items:

  • eufy Boost IQ RoboVac 11S (Slim)
  • Charging base
  • AC power adapter
  • Cleaning tool
  • Spare set of filters
  • User manual


The eufy Boost IQ RoboVac 11S (Slim) has the following specifications:

  • Brand: eufy
  • Product Dimensions: 12.8L x 12.8W x 2.85H
  • Color: Black
  • Special Feature: Boost-Intellect Technology, Quiet Cleaning, Anti-Fall, Automatic Dust Collection, Cordless, Multi-Layer Air Filtration, Protective Bumper, Scheduling
  • Surface Recommendation: Carpet, Floor

Documentation/ User Guide

The user guide provided with the eufy Boost IQ RoboVac 11S (Slim) was extremely helpful. It provided clear instructions on how to set up and operate the robotic vacuum cleaner. The guide also explained the various features and modes available. You can find the user guide here.

Features – What We Found

Powerful Suction

One of the standout features of the eufy Boost IQ RoboVac 11S is its 1300Pa strong suction power. This allows the robotic vacuum cleaner to effectively clean hard floors as well as medium-pile carpets. With constant, powerful suction, it can easily pick up dirt, dust, and debris from various surfaces, leaving your floors spotless.

Pro-tip: To maximize the suction power, make sure to regularly clean and replace the filters. This will ensure optimal performance and prevent clogs that may hinder suction.

Quiet Operation

Another great feature of the eufy Boost IQ RoboVac 11S is its super quiet operation. With a noise level no louder than an operating microwave, this robotic vacuum cleaner can clean your home without causing any disturbance. You can comfortably watch TV, work, or even take a nap while the device is in operation.

Pro-tip: Schedule the RoboVac 11S to clean your home during times when you’re not there or when you’re least likely to be disturbed. This way, you can still enjoy a clean home without any noise distractions.

Check out the eufy Boost IQ RoboVac 11S on Amazon for more details.

BoostIQ Technology

The eufy Boost IQ RoboVac 11S is equipped with BoostIQ Technology, which automatically increases suction power within 1.5 seconds when extra vacuuming strength is needed. This feature ensures that the vacuum cleaner adapts to different surfaces and can effectively clean even stubborn dirt and pet hair.

Premium Features

In addition to its powerful performance, the eufy Boost IQ RoboVac 11S also boasts several premium features. It has an anti-scratch tempered glass-top cover that provides protection against accidental bumps and scratches. The built-in infrared-sensor allows the RoboVac to detect and evade obstacles, preventing any potential damage to furniture or the device itself. Furthermore, the drop-sensing technology ensures that the RoboVac avoids falls from stairs or elevated surfaces.

Pro-tip: Clear any potential obstacles, such as loose cables or small objects, from the floor before starting the RoboVac. This will prevent any potential entanglements and ensure a smooth cleaning process.

Self-Charging and Long Battery Life

The eufy Boost IQ RoboVac 11S is designed for convenience with its self-charging capability. When the battery is low, the RoboVac automatically returns to its charging base to recharge, ensuring that it’s always ready to clean. With a battery life of up to 100 minutes**, the RoboVac can clean large spaces without interruption.

The eufy Boost IQ RoboVac 11S is not only slim and compact at just 2.85 inches in height, but it also delivers powerful suction, operates quietly, and comes with premium features. With its self-charging capability and long battery life, you can enjoy a consistently clean home without the hassle of manual vacuuming.

**Battery life may vary based on usage and cleaning modes.

Scores and Review

Our Score: 87.0

As someone who has tried multiple robot vacuums, I can confidently say that the eufy Boost IQ RoboVac 11S is one of the best on the market. The slim design allows it to easily maneuver under furniture and in tight spaces, ensuring a thorough clean. The suction power of 1300Pa is impressive and effectively picks up dirt, dust, and pet hair from both hard floors and medium-pile carpets.

One of the standout features of this robot vacuum is its quiet operation. I can run it while watching TV or working from home without any disturbance. The BoostIQ Technology is a great addition as it automatically increases suction power when needed, ensuring a deep clean. The anti-scratch tempered glass-top cover provides protection while the infrared-sensor helps the vacuum navigate around obstacles, preventing it from getting stuck or causing damage.

Another aspect that deserves praise is the ease of maintenance. The dust bin is easy to empty, and the filters can be cleaned without any hassle. The package includes extra side brushes and a roller, ensuring long-term use without the need for frequent replacements. The remote control offers convenience in controlling the vacuum’s movements, and the self-charging feature means it’s always ready to clean. Overall, the eufy Boost IQ RoboVac 11S is a reliable and efficient cleaning companion that I highly recommend to anyone in need of a robot vacuum.

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