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eufy BoostIQ RoboVac 11S MAX, Robot Vacuum Cleaner, Super Thin, Powerful Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets, Black

4.3 4.3 out of 5 stars 12,155 ratings

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Black
5.73 pounds
11S MAX

Purchase options and add-ons

Brand eufy
Model Name 11S Max
Special Feature Super-Thin, Quiet, HEPA Filtration
Color Black
Product Dimensions 12.79"L x 12.79"W x 2.85"H
Surface Recommendation
Hard Floor & Tile & Medium carpet
Controller Type
Button Control
Battery Cell Composition
Lithium Ion
Item Weight
5.95 Pounds

About this item

  • Compact and Quiet Operation: With a slim 2.85" profile, the eufy robot vacuum operates quietly, offering a comprehensive clean without causing a disturbance, making it perfect for use at any hour.
  • Extended Cleaning Performance: Capable of running up to 100 minutes on hardwood floors, the eufy vacuum robot provides powerful, consistent suction for a thorough clean at a noise level similar to a microwave.
  • Intelligent Cleaning Power: The eufy robot vacuum's BoostIQ Technology automatically increases suction power within 1.5 seconds when needed, ensuring top performance on a variety of surfaces.
  • Superior Protection and Efficiency: The eufy robot vacuum comes with an anti-scratch tempered glass-top cover, infrared-sensor for evading obstacles, and drop-sensing tech, ensuring a safe, efficient clean while self-recharging to stay ready.
  • What You Get: RoboVac 11S MAX, remote control (2 AAA batteries included), charging base, AC power adapter, cleaning tool, 1 side brush, user manual, and our worry-free 12-month warranty.

Customer ratings by feature

Remote Control
4.5 4.5
Noise level
4.4 4.4
Battery life
4.4 4.4
For cleaning up hair
4.4 4.4
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eufy BoostIQ RoboVac 11S MAX, Robot Vacuum Cleaner, Super Thin, Powerful Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets, Black

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eufy BoostIQ RoboVac 11S MAX, Robot Vacuum Cleaner, Super Thin, Powerful Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets, Black


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Product guides and documents


Product Description

Rest Easy, Relax with eufy

Robovac 11s max

Slim, Strong, Quite

slim, strong, quiet

Ultra-thin 2.85" body that glides under furniture. Kick back and relax as RoboVac quietly cleans your home.

Versatile Cleaning Modes

Use for low- to medium-pile carpets.

Use for low- to medium-pile carpets.

Large wheels roll over carpets and climb over door ledges to get to the mess.

Use for hard floors

Use for hard floors

A cleaning mode for every scenario. Ensure an effortless, thorough cleaning while you relax.

Clean smart, live smart.

3-Point Cleaning System

Powerful Suction

Powerful suction effectively loosens, extracts, and vacuums dirt to for a deeper clean.

Drop-Sensing Technology

Drop-Sensing Technology

RoboVac uses advanced sensors which detect drops to avoid falling down stairs and off of ledges.

Tread Lightly

Tread Lightly

Anti-collision sensors ensure RoboVac doesn’t bump into objects around the house.

Smart Return

Smart Return

Never worry about running out of juice. RoboVac automatically returns to HomeBase when the battery is low.

Explore More eufy Clean Options

11S MAX

11S Max

X10 Pro Omni

X10 Pro Omni

L60 SES

L60 SES

T2276

X8 Pro SES

x9 pro

X9 Pro ACS

T2278

L60 Hybrid SES

T2266

X8 Pro

Customer Reviews
4.3 out of 5 stars
12,155
4.0 out of 5 stars
47
4.3 out of 5 stars
12,155
4.2 out of 5 stars
166
4.2 out of 5 stars
199
5.0 out of 5 stars
4
4.2 out of 5 stars
166
Max Suction Power
2,000 Pa 8000Pa 5,000 Pa 4,000 Pa ×2 5500 Pa 5000Pa 4,000 Pa ×2
Max runtime in hard floor
100 mins(Standard Suction) 173min(Standard Suction) 120 mins(Standard Suction) 180 mins(Standard Suction) 180 mins (Standard Suction) 120 mins(Standard Suction) 180 mins(Standard Suction)
Station
- Self Empty &Auto-Clean Station Self Empty Station Self Empty Station Auto-Clean Station Self Empty Station -
Dustbin Capacity
600ml 330 ml 260 ml 335ml 410ml 260 ml 335ml
Mop Type
- Rotating Mops - Mop Pad Rotating Mops Mop Pad Mop Pad
Water Tank
- 80 ml - 270 ml - 290 ml 270 ml
Station Tank Volume
- FreshWater 3L ;DirtyWater 2.7L - - Fresh Water Tank: 4.1L - -
Obstacle Avoidance
Infrared AI SEE Infrared Infrared AI SEE Infrared Infrared
Carpet Detection Type
- Ultrasonic Carpet Sensor Current Current Ultrasonic Carpet Sensor Current Current
Control Methods
Remote Control App/Alexa/the Google Assistant App/Alexa/the Google Assistant App/Alexa/the Google Assistant App/Alexa/the Google Assistant App/Alexa/the Google Assistant App/Alexa/the Google Assistant
Tangle-free Brush

1. Why does the robot vacuum cleaner have only one side brush?

Our 11S Max has a single-side brush that can navigate better around obstacles and tight areas. By testing to ensure optimal cleaning performance. This simpler design is more user-friendly and cuts customer's maintenance costs.

2. Will the 11S Max robot vacuum cleaner get stuck easily?

It may get stuck in some areas due to its size or design. To minimize this issue, clear obstacles and adjust your room layout to create a more friendly environment. Use barriers or risers to block off problem areas for better efficiency.

3. What to do if the 11S Max's battery life gets shorter?

Battery life may be affected by suction settings and the area of the carpet. Regularly clean the charging pins to ensure the robot is fully charged before use. Also, check if the RoboVac stops cleaning due to being continuously stuck.

4. How is the cleaning coverage of the 11S Max?

It uses Bounce technology, which may lead to missed spots or repeated cleaning. To enhance coverage, consider running it frequently or for longer. However, it has strong suction for the price and offers smooth operation with auto-return to recharge.

5. What to do if the 11S Max is very loud during operation?

Ensure that the rolling brush, rolling brush guard, side brush, dust collector, and filter are properly installed. Additionally, inspect the rolling brush, side brush, and wheels for any obstructions or damage and clean or replace them as necessary.

Looking for specific info?

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eufy BoostIQ RoboVac 11S MAX, Robot Vacuum Cleaner, Super Thin, Powerful Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets, Black
eufy BoostIQ RoboVac 11S MAX, Robot Vacuum Cleaner, Super Thin, Powerful Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets, Black
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Shark AI Ultra Voice Control Robot Vacuum with Matrix Clean Navigation, Home Mapping, 60-Day Capacity, Self-Empty Base for Homes with Pets, Carpet & Hard Floors (Silver/Black)
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Price$249.99$124.95-47% $159.99
List:$299.99
-49% $219.99
List:$429.99
$127.99-20% $482.01
List:$599.00
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Wednesday, Apr 3
Get it Apr 3 - 5
Customer Ratings
For cleaning up hair
4.4
4.5
4.5
4.1
4.1
3.9
Suction power
4.3
4.4
4.4
4.1
4.3
3.8
For deep cleaning
3.8
4.4
3.7
3.8
3.9
3.4
Value for money
4.7
4.1
4.2
4.0
Remote Control
4.5
4.3
4.0
Sold By
EufyHome
Beach Camera Same Day Shipping
Tikom Direct
Roborock Technology Co. Ltd
EufyHome
Aplus Service (next day shipping available)
surface suggestion
Hard Floor & Tile & Medium carpet
Carpets,Hard Floors
Hard Floors, Carpet, Wood
Hard Floor, wood, carpet
Hard Floor
Carpet & Hard Floors
runtime
100 minutes
100 minutes
120 minutes
100 minutes
batteries included
battery average life
100 minutes
100 minutes
120 minutes
180 minutes
60 days
compatible devices
Amazon Echo
Smartphones, Amazon Echo, Google Home
Amazon Echo, Google Home, Smartphones
Amazon Alexa, Google Assistant
weight
5.95 pounds
5.73 pounds
2.4 kilograms
7 pounds
5.93 pounds
15.25 pounds

Customer reviews

4.3 out of 5 stars
4.3 out of 5
12,155 global ratings

Customers say

Customers like the ease of use, value, and suction of the robotic vacuum cleaner. They mention that the instructions are clear and concise, and the vacuum is easy to assemble. They also appreciate the hair cutting feature and the 5 levels of suction power. That said, some disagree on quality and noise.

AI-generated from the text of customer reviews

1,398 customers mention1,123 positive275 negative

Customers like the performance of the robotic vacuum cleaner. They say it does a terrific job on hardwood floors, carpeting, and area rugs. Some mention that it's absolutely perfect for the price.

"...power, and I am now vacuuming the carpets on setting 3 and it works beautifully. This is amazing...." Read more

"...flooring with only an area rug and fairly basic furniture everything works perfectly...." Read more

"...have been upgrades to said unit yet I will say this new one works like a charm...." Read more

"...It worked pretty well initially, and was a "smart vacuum" that memorized my floor plan...." Read more

1,011 customers mention833 positive178 negative

Customers like the ease of cleaning with the robotic vacuum cleaner. They mention that it cleans their floors well, with no drama, and is able to clean specific rooms, one by one. They also say that it does a good job keeping the top dirt and dust off their floors, and that it keeps their floors spotless. Customers also appreciate the vacuuming effectiveness, saying that it uses suction along with a brush to capture dust and debris. Overall, customers are happy with the product and recommend it to others.

"...haired pets, this vacuum will not only empty itself, but it will also clean the rollers and cuts off the hair from the rollers...." Read more

"...The $160 price I paid is quite reasonable with excellent cleaning ability (given it has about 1/10 the suction of a typical canister vac)...." Read more

"...I hope it lasts as long! What I love is the self emptying feature. ( I have one small dog and 3 cats )" Read more

"...of stuff even when you think there's nothing for it to find, cheap maintenance parts, easy setup, no apps nor wifi connectivity to phone home and..." Read more

572 customers mention426 positive146 negative

Customers like the suction of the robotic vacuum cleaner. They say it does a nice job using suction along with a brush to capture dust and debris. They also appreciate the 5 levels of suction power, mapping control quality of sucction, and the ability to vacuum really well on hardwood and good on carpet. Additionally, customers mention that the vacuum does incredibly well at picking up from carpeting. Overall, they describe it as a great vacuum that does basic vacuum work.

"...And on day 7, I still got no hair balls. There are 5 levels of suction power, and I am now vacuuming the carpets on setting 3 and it works..." Read more

"...and dust this thing picks up daily, I'd say the suction and pickup mechanisms are pretty good...." Read more

"...This vacuum makes life easier because I don't have to lift the furniture or push furniture all the way anymore to get underneath it...." Read more

"...It got stuck under the bed in the guest bedroom that had JUST enough clearance to get under, but not back out...." Read more

506 customers mention439 positive67 negative

Customers like the value of the robotic vacuum cleaner. They say it's well worth the price, relatively inexpensive, and reasonable. Some say it saves them money in the long run.

"...This is amazing. Well worth the cost of this unit and I intend to purchase a second one to split the house in half." Read more

"...The $160 price I paid is quite reasonable with excellent cleaning ability (given it has about 1/10 the suction of a typical canister vac)...." Read more

"...(original comments) As an overall cleaning unit it did a fine job for it's price...." Read more

"...So if you're looking for a robot vacuum for a reasonable price to do the everyday vacuuming then this is a good one for you." Read more

372 customers mention331 positive41 negative

Customers find the robotic vacuum cleaner easy to use. They say the software is intuitive and user-friendly, the instructions are clear and concise, and the setup is simple. Customers also say the app makes it easy to designate "no go" zones like bathrooms. The vacuum picks up with ease, and doesn't need much watching.

"...Robovac is a big time saver as well as an energy saver for me...." Read more

"...Also, it comes with a quick setup sheet but I had to go to the eufy site for more instructions. It is not as noisy as my 8 year old Rumba iRobot...." Read more

"...you think there's nothing for it to find, cheap maintenance parts, easy setup, no apps nor wifi connectivity to phone home and potentially..." Read more

"...I dig the remote, makes programming easy, and you don't have to be on your knees to do it...." Read more

333 customers mention298 positive35 negative

Customers like the hair that the robotic vacuum cleaner picks up. They say it does a great job picking up dog hair, cat hair, and even cat litter. Some say that it's amazing what it can pick up and how well it navigates.

"...Very quiet, good coverage (I seldom see a missed spot), picks up a crazy amount of stuff even when you think there's nothing for it to find, cheap..." Read more

"...This thing picks up a lot! A must have if you have animals in the house...." Read more

"...I have 2 dogs that shed ALOT and it picks up dog hair really well. It is relatively quiet...." Read more

"It actually surprised me. It gets the dust, dirt, and hair! I'm surprised it works!! Thank you!!!!!😃❤..." Read more

581 customers mention369 positive212 negative

Customers are mixed about the noise of the robotic vacuum cleaner. Some mention it is relatively quiet, while others say it starts running very loudly. Some customers also mention that the machine runs almost silently, while other customers say it has a very faint sound of clicking.

"...This vacuum is quieter than my last vacuum, except when it is set on high suction power. Then it is noisy...." Read more

"...It is not as noisy as my 8 year old Rumba iRobot. I hope it lasts as long! What I love is the self emptying feature...." Read more

"...The alarm beep sounds can easily be missed when it's far away from you...." Read more

"...Pros: Very quiet, good coverage (I seldom see a missed spot), picks up a crazy amount of stuff even when you think there's nothing for it to..." Read more

487 customers mention179 positive308 negative

Customers are mixed about the quality of the robotic vacuum cleaner. Some mention it's reliable, a strong machine, and smart. However, others say that the suction is very good but isn't super strong, the side brush broke in less than 2 months, and the ends had worn out.

"...into the brush, they work okay, but sometimes it just kicks crumbs out of the way. Kinda wish the brush was wider...." Read more

"...I am so glad I did. This one has some really fantastic features. The first being that you can change the suction power per room...." Read more

"...6. Even though the vacuum does not recognize boundary strips it knows when it's nearest step and will turn around.7...." Read more

"...Half of it tore. I'm sure it might have gotten caught on something when Rossie went over our floor registers (vent covers) or something else...." Read more

Freaking Love It!
5 Stars
Freaking Love It!
My old iLife was on it's last leg (well technically roller) and wasn't doing a great job with sucking up anything. I have a cat, so cat hair and kitty litter are a never-ending battle... I was a little hesitant to have one that connected to the internet, but I was annoyed with the ridiculous paths of the old one, as it never got the whole floor it seemed. Well, this little guy went around with his camera or whatever and in 7 minutes mapped my main floor, and instead of 50-60 minutes to clean, it's done in 28 minutes. It's quiet, goes in a nice order, and it even gets in the corners! Then, when it's all done it sucks all the dirt into a bin in the back, cuts the hair that gets tangled, sucks again, and goes to sleep. I have it set to clean every day before I get home from work, and it even dodges new things laying on the floor. It did eat one of my cords that I left laying on the ground, but it didn't get all tangled, just rearranged a little... I am delighted to have spent the money on this. I just hope the bags for the dust bin aren't ridiculous to replace!!!
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Top reviews from the United States

Reviewed in the United States on March 2, 2024
Color: BlackSize: 11.68 poundsStyle: L60 with Self-Empty StationVerified Purchase
33 people found this helpful
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Reviewed in the United States on January 13, 2022
Color: BlackSize: 5.73 poundsStyle: 11S MAXVerified Purchase
291 people found this helpful
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Reviewed in the United States on March 10, 2024
Color: BlackSize: 11.68 poundsStyle: L60 with Self-Empty StationVerified Purchase
3 people found this helpful
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Top reviews from other countries

Shahin
5.0 out of 5 stars Update: Initial Concerns Resolved
Reviewed in Canada on December 30, 2023
Color: BlackSize: 6.9 poundsStyle: L60Verified Purchase
One person found this helpful
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The Deakins
5.0 out of 5 stars EXTREMELY QUIET
Reviewed in Canada on November 9, 2023
Color: BlackSize: 5.73 poundsStyle: 11S MAXVerified Purchase
4 people found this helpful
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Ryan
5.0 out of 5 stars Amazing
Reviewed in Canada on January 30, 2024
Color: BlackSize: 6.9 poundsStyle: L60Verified Purchase
3 people found this helpful
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Tumbleweed
4.0 out of 5 stars Great helper
Reviewed in Canada on September 26, 2023
Color: BlackSize: 5.73 poundsStyle: 11S MAXVerified Purchase
3 people found this helpful
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DesTroy
4.0 out of 5 stars Good value!
Reviewed in Canada on February 26, 2024
Color: BlackSize: 6.9 poundsStyle: L60Verified Purchase
One person found this helpful
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