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

4.2 out of 5 stars 67,009 ratings

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Style: Slim 11S
Brand eufy
Model Name 11S
Special Feature Super-Thin, Quiet, Self-Charging
Color Black
Product Dimensions 12.79"L x 12.79"W x 2.85"H
Surface Recommendation
Hard Floor & Tile & MediumCarpet & Hardwood See more
Controller Type
Remote Control
Battery Cell Composition
Lithium Ion
Item Weight
2.88 Kilograms

About this item

  • Super-Slim RoboVac: Our slimmer RoboVac is only 2.85", operates quietly, and even has an increased suction power of 1300 Pa.
  • BoostIQ Technology: RoboVac automatically increases suction power within 1.5 seconds when extra vacuuming strength is needed for deep cleaning.
  • A Quiet Clean: Vacuums for up to 100 minutes** on hardwood floors with consistent, powerful suction at a volume no louder than an operating microwave. (**Under standard suction)
  • Special Features: Equipped with an anti-scratch tempered glass-top cover for protection, an infrared-sensor for evading obstacles, and drop-sensing tech to avoid falls. RoboVac also automatically recharges so it's always ready to clean.
  • What You Get: RoboVac 11S, charging base, AC power adapter, cleaning tool, 1 side brush, user manual, and our worry-free 12-month warranty.

This product is available as Renewed.


From the brand


Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

hero-video

Merchant Video

RoboVac takes on dust-busting around your home so you don’t have to. Multiple cleaning modes and auto-clean scheduling ensure an effortless, thorough cleaning while you relax.

Perfecting the hands-free cleaning experience

Pure Power Puck

Super-Slim but Powerful

Super-slim, with powerful suction. BoostIQ technology enables automatic suction increase to ensure your floors are thoroughly cleaned.

Endurance Cleaning

Endurance Cleaning

RoboVac cleans up to 100 mins* per charge, so you get to enjoy a completely clean home from a single charge.

06

Zero Attention Needed

RoboVac uses drop-sensing technology to avoid falling down stairs and off of ledges.

Large Dustbox

Large Dustbox

A large 0.6L dust box holds more dirt per clean to reduce the frequency of emptying.

Explore More eufy Clean Options

11S

eufy E28 Omni

C10

Omni C20

S1 Pro

X10 Omni

L60 SES

Customer Reviews
4.2 out of 5 stars 67,009
4.2 out of 5 stars 19
4.2 out of 5 stars 67,009
4.2 out of 5 stars 67,009
4.2 out of 5 stars 420
4.3 out of 5 stars 1,882
4.2 out of 5 stars 35,782
Price
$999.99 $269.99 $399.99 $1,499.99 $549.99 $279.95
Max Suction Power
1,300 Pa 20,000 Pa 4000pa 7000pa 8000pa 8000Pa 5,000 Pa
Max runtime in hard floor
100 mins(Standard Suction) 126 mins(Standard Suction) 120mins(Standard Suction) 132min(Standard Suction) 216min(Standard Suction) 173min(Standard Suction) 120 mins(Standard Suction)
Station
- Self Empty &Auto-Clean Station Self Empty Station Self Empty &Auto-Clean Station Self Empty &Auto-Clean Station Self Empty &Auto-Clean Station Self Empty Station
Dustbin Capacity
600ml 300 ml 240ml 250ml 250ml 330 ml 260 ml
Station Capacity
- 2.5L 3L 3.1L 2.5L 2.5L 2.5L
Obstacle Avoidance
Infrared AI SEE Infrared Infrared 3D MatrixEye AI SEE Infrared
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
Portable Deep Cleaner

Product information

Brand eufy
Model Name 11S
Special Feature Super-Thin, Quiet, Self-Charging
Color Black
Product Dimensions 12.79"L x 12.79"W x 2.85"H
Included Components Batteries included
Filter Type washable
Battery Life 100 minutes
Voltage 240 Volts
Capacity 600 Milliliters
Power Source Battery Powered
Are Batteries Included Yes
Control Method Remote
Compatible Devices remote control
Form Factor Robotic
Global Trade Identification Number 00848061065329
UPC 194644018955 848061065329
Item Weight 6.34 pounds
Manufacturer eufy
ASIN B079QYYGF1
Item model number T2108
Batteries 1 AAA batteries required. (included)
Customer Reviews
4.2 out of 5 stars 67,009 ratings

4.2 out of 5 stars
Best Sellers Rank #592 in Home & Kitchen (See Top 100 in Home & Kitchen)
#2 in Robotic Vacuums
Is Discontinued By Manufacturer No
Specific instructions for use dual action, hard floor, carpet
Warranty Description Manufacturer.
Batteries required Yes

Warranty & Support

For warranty information about this product, please Click here [PDF ]

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


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Top Brand: eufy

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Customer reviews

4.2 out of 5 stars
67,009 global ratings

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Customers say

Customers find the robotic vacuum performs well for up to 4 years, effectively cleaning floors and picking up dust bunnies, with strong suction and good pet hair removal capabilities. The device is easy to use with a user-friendly app, and customers appreciate its value for money and sturdiness, noting it can get under most furniture. Opinions on quietness are mixed, with some finding it relatively quiet while others report high-pitched sounds.

AI-generated from the text of customer reviews

9,876 customers mention "Functionality"8,192 positive1,684 negative

Customers find that the robotic vacuum cleaner performs well, with some reporting it has worked effectively for up to 4 years. One customer specifically mentions its good performance around appliances, while another notes its effectiveness on edges.

"...the app was a bit of a challenge but once you figure it out .. it works very well.. mapping is great ..will do room by room .. different levels of..." Read more

"...Up to this point, I'd give this vacuum 5 stars. It's effective, and at a much more reasonable price than the competition...." Read more

"...It's a 5 out of 5 cat toy and a pretty useful home appliance that will save you time and improve your home's upkeep...." Read more

"...I use my canister vac to clean the refuse box, filer, and beater is effective and easy...." Read more

6,934 customers mention "Ease of cleaning"5,805 positive1,129 negative

Customers find the robotic vacuum cleaner effective, noting it saves time between deep cleaning, removes dust bunnies, and has an easy-to-empty dustbin. One customer mentions the ability to schedule cleanings.

"...Overall, I really like this! It does a nice job cleaning up the dog hair and other things that get on my floor and saves me a lot of time not..." Read more

"...The is a big time saver for me. It is so nice to have clean floors." Read more

"...room .. different levels of vacuum and when it docks it sucks all the dirt out of the vacuum not what is just in the bin .... the filter too.. the..." Read more

"...So, it works, it picks up dirt and pet hair, but it is a PITA to clean...." Read more

5,121 customers mention "Suction"3,869 positive1,252 negative

Customers are satisfied with the vacuum cleaner's performance, noting it does a good job on floors and effectively picks up dust and dog hair.

"...I will continue to run it every day. The amount of dust alone (not including pet hair) that is picks up daily is surprising...." Read more

"...works very well.. mapping is great ..will do room by room .. different levels of vacuum and when it docks it sucks all the dirt out of the vacuum..." Read more

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

"...He's a dumb vacuum, and occasionally gets stuck in weird places, or will grab a low hanging wire and get caught up, but it's a good thing he's dumb...." Read more

3,779 customers mention "Value for money"3,321 positive458 negative

Customers find the robotic vacuum to be good value for money, describing it as one of the cheapest models available, with affordable replacement parts and daily cleaning capabilities.

"...This robot's simplicity, lower price, and effectiveness for my cleaning purposes make it a winner." Read more

"...It's effective, and at a much more reasonable price than the competition...." Read more

"...and it is a wonderful time and energy saver...." Read more

"...Overall, this product was good SOLID value for the money...." Read more

3,362 customers mention "Picks up hair"2,869 positive493 negative

Customers are satisfied with how well the robotic vacuum picks up hair, particularly noting its effectiveness at removing cat and pet hair from carpets.

"...This vacuum may not get every spot but it picks up substantial amount of dog hair, navigates on hard wood and wool rugs well...." Read more

"...It loves to chase my cats and in turn, my cats will engage it in a battle of home domination, swatting it and trying to eat the spinny brushes..." Read more

"...Pros: The price! It picks up the really fine hair from my dog’s undercoat, which is why I bought it...." Read more

"...It does an amazing job on our hardwood floors and throw rugs. It gets all the hair and an incredible amount of dust and dirt...." Read more

2,805 customers mention "Ease of use"2,557 positive248 negative

Customers find the robotic vacuum easy to use and set up, with one customer noting that it quickly figures out the ideal cleaning path.

"...What I like: -VERY easy to use. -easy to follow instructions..." Read more

"...It has a remote control and is very easy to use. I have 2 dogs and had to sweep my floors almost every day...." Read more

"...It’s not noisy like my canister vacuum. It’s easy to use with the remote...." Read more

"...not the smartest model out there, but for the price, it has an excellent feature set, does a great job, and doesn't have to connect to the cloud...." Read more

1,980 customers mention "Sturdiness"1,392 positive588 negative

Customers appreciate the vacuum's sturdiness, noting its ability to get under most furniture and into every nook and cranny.

"...-works great on white carpet and easily transitions from my living room to dining room (which has a slight bump)...." Read more

"...It sneaks into lots and lots of corners, under furniture and stuff and it never, ever runs off the edge of stairs. Completely satisfied...." Read more

"...Charging takes a couple of hours. It gets stuck under my couch so I have to block that space off...." Read more

"...Yuck. The remote is intuitive and has decent range and coverage, so the few times I've needed to manually drive the robovac have been trouble-free...." Read more

3,431 customers mention "Quietness"2,367 positive1,064 negative

Customers have mixed opinions about the vacuum cleaner's noise level, with some finding it relatively quiet while others report it being relatively noisy, particularly noting the high-pitched sound.

"...-very quiet. I can work on stuff with it in the room and it does not bother me at all (my dog also does not mind it)...." Read more

"...It’s not noisy like my canister vacuum. It’s easy to use with the remote...." Read more

"...As it's spinning, it's vibrating. All of the contact points are plastic. If I take the brush out, it stops vibrating...." Read more

"...If I had to choose, I’d probably go with the Eufy due to its quietness of use, better edge detection and cleaning, dual brushes, tendency to vacuum..." Read more

Excellent Robot Vacuum, Especially for the Price
5 out of 5 stars
Excellent Robot Vacuum, Especially for the Price
I have been an iRobot Roomba buyer since 2007. My last Roomba bit the dust this month, and I did a ton of research before buying a replacement. I went with the Eufy for a few reasons: price point, cleaning power, quietness, and sleek design. Price: Very reasonable. Almost reasonable enough that I'd consider getting another one for my second floor. For now I'll just carry it upstairs. Cleaning power: This thing sucks... It's suction is much stronger than my Roombas have had. It picks up so much dust and pet hair. We do a full vacuum every other week with my Dyson, so I think of the robot vacuum as a supplemental vacuum. I was shocked at how much was in the dustbin after it's inaugural cleaning! The picture attached to this is from that cleaning. It also gets a ton of dust in the little dust filter. In one of the video reviews I watched, the reviewer said it didn't pick up anything in that dust filter... So maybe my carpet is particularly dusty, because it has a thick layer after each cleaning. Quietness: I work from my home office, and this thing is quiet enough that I don't even turn it off during conference calls. This might be the thing I am most impressed with. My last Roomba was LOUD-- you couldn't even have a conversation with someone in the same room, let alone someone on speakerphone. Sleek design: I love/hate this. It definitely looks modern and cool, and more like an art piece than an appliance, but it shows all my finger prints, and now I keep a glasses cleaning cloth nearby so I can rub it down. I suppose if I only use the remote and never pick it up, this won't be an issue. A few considerations: I was hoping to find a robot vacuum that wouldn't eat my carpets' tassels, but I don't think that vacuum exists. I have only used the Eufy 4 times so far, and it doesn't always get its brushes wrapped around the long tassels, but it does sometimes. It seems to realize it sooner than my Roomba did at least. The Roomba would sometimes rip gobs of them off in a single cleaning. I try to tuck them under the edge of the rug and that doesn't seem to bother Eufy. It has pulled off probably 2 tassels so far. The cleaning pattern seems pretty random. I saw some other vacuums that chart out complex maps of your home, and Eufy doesn't seem to do that. But, it doesn't seem to matter, because it still hits every spot in the rooms. I'm a little concerned about durability. My Roombas ran for many, many years with easily replaceable parts. We'll have to see if Eufy has the same longevity. All in all- I'm very happy with my purchase and definitely recommend it!
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Top reviews from the United States

  • Reviewed in the United States on August 5, 2018
    Style: Slim 11SVerified Purchase
    Background: I have a shedding dog, so I bought this in hopes that by running it every-day, it would pick up on some of the dog hair on the floor.

    What I like:
    -VERY easy to use.
    -easy to follow instructions
    -has a sticker on the bottom so if it ever stops and beeps, you can flip it over and it says exactly what the beeps mean (one beep means one thing, two beeps means another--which is SUPER helpful!).
    -color on top clearly shows what mode it is in (blue-ready to go, orange-needs to charge, red-problem to fix-such as emptying the tray).
    -very quiet. I can work on stuff with it in the room and it does not bother me at all (my dog also does not mind it).
    -works great on white carpet and easily transitions from my living room to dining room (which has a slight bump).
    -when its low on battery, it does not die where it is at, it just turns off the vacuum then finds the home doc and charges itself.
    -just works really well. I run it everyday and I am impressed by how much stuff it gets (especially when it goes under things such as the couch).
    -if it gets caught on a cord, it usually takes 5-10 seconds but then it stops the suctioning and moves away (releasing the cord or other item). However if you have a small cord you should put it up (and you should regardless, I just noticed it doing this a few times and thought it was neat, but I do try to pick up all cords).

    What could be improved:
    -nothing really in particular to this.
    -It does not work well on anything black, but this is true for all robot vacuums. It sometimes gets stuck when it goes on the black carpet we have with the black chairs (I suspect because it can not detect them), but this has not happened often. My dog has a black mat for her food and water and it always bumps into it and spills the water, but again, this would occur with any robot vacuum.
    -Also, make sure the doc is against a wall because otherwise it will move and never charge (self explanatory, but I did not do the first time and it kept trying to doc and was just pushing the doc around the floor).
    -Finally, you do have to dump out the vacuum particles almost every time you run it (if you do a full circle/battery cycle). It is really easy to dump and beeps when it needs to be emptied. Again, nothing really negative, just something to note.

    Overall, I really like this! It does a nice job cleaning up the dog hair and other things that get on my floor and saves me a lot of time not vacuuming daily. If you have a dog, I would watch them with this first before you use it. My dog was initially scared of it but sniffed it's "butt" and now they are cool and she does not mind it at all. Pleased with this product and would recommend! :)

    **UPDATE**
    On another note, Eufy has amazing customer service! I received an email from them addressing each of my "what could be improved" components with more information on the product. Very impressed.
    5,924 people found this helpful
    Report
  • Reviewed in the United States on March 27, 2025
    Style: 11S MaxVerified Purchase
    I have had this robo vac for about a week now and still testing it out. It has a remote control and is very easy to use. I have 2 dogs and had to sweep my floors almost every day. I had to empty eufy the first 2 days of running it. I run it every day and each day it is less full and doesn't have to be emptied as often. I will continue to run it every day. The amount of dust alone (not including pet hair) that is picks up daily is surprising. Every 2 or 3 days I will take my swiffer and go around, between and under furniture where the vac can't get which takes me about 15 or 20 minutes to do. So far I have been very happy with the job the vac is doing. The is a big time saver for me. It is so nice to have clean floors.
    36 people found this helpful
    Report
  • Reviewed in the United States on April 18, 2025
    Style: 11S MaxVerified Purchase
    This basic robot vacuum is awesome. I have a shedding Labrador that makes frequent vacuuming a chore. This vacuum may not get every spot but it picks up substantial amount of dog hair, navigates on hard wood and wool rugs well. It does get stuck in certain places so I cannot "let it go and forget about it". It comes with a remote (no wifi or smart phone connection) and you have to manually empty the debris but I wanted something basic so these are not issues for me. This robot's simplicity, lower price, and effectiveness for my cleaning purposes make it a winner.
    7 people found this helpful
    Report
  • Reviewed in the United States on May 1, 2025
    Style: Omni C20Verified Purchase
    i had used roomba for over 10 years and it seems like they just have not improved theirselves i had even bought one prior to this one and had nothing but trouble from day one..ended up sending it back and decided to try a different brand .... this one by farrrrrrrrrrr is more advanced than a roomba .. i have absolutely loved this one since day one ... setting up the app was a bit of a challenge but once you figure it out .. it works very well.. mapping is great ..will do room by room .. different levels of vacuum and when it docks it sucks all the dirt out of the vacuum not what is just in the bin .... the filter too.. the roomba you still had to clean air filter every other day
    3 people found this helpful
    Report

Top reviews from other countries

Translate all reviews to English
  • araceli landa
    5.0 out of 5 stars Excelente producto!
    Reviewed in Mexico on April 25, 2025
    Style: Omni C20Verified Purchase
    Excelente producto. Tardó mucho más de lo estipulado en el inicio del pedido y hubo unos detalles con la información que asigna Amazon y la paquetería que me generó estrés y mala impresión del vendedor. Sin embargo el vendedor muy amable se comunicó conmigo y me dió datos correctos del envío y la posible fecha de llegada. Super bien embalado, producto nuevo, alta calidad. Super fácil de poner en marcha. Ahora ya está limpiando y es muy fácil de usar. El segundo artículo de este tipo que tengo. El primero me duró dos años (otra marca más económica) esté se ve de mucho mejor calidad y espero dure mucho tiempo. Muy satisfecha!
    Customer image
    araceli landa
    5.0 out of 5 stars
    Excelente producto!

    Reviewed in Mexico on April 25, 2025
    Excelente producto. Tardó mucho más de lo estipulado en el inicio del pedido y hubo unos detalles con la información que asigna Amazon y la paquetería que me generó estrés y mala impresión del vendedor. Sin embargo el vendedor muy amable se comunicó conmigo y me dió datos correctos del envío y la posible fecha de llegada. Super bien embalado, producto nuevo, alta calidad. Super fácil de poner en marcha. Ahora ya está limpiando y es muy fácil de usar. El segundo artículo de este tipo que tengo. El primero me duró dos años (otra marca más económica) esté se ve de mucho mejor calidad y espero dure mucho tiempo. Muy satisfecha!
    Images in this review
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    Report
  • justin h.
    5.0 out of 5 stars Cool unit, doa and shaky support so far
    Reviewed in Canada on March 28, 2025
    Style: Omni C20Verified Purchase
    Edit: Support has reached out to make it right, they have replaced the entire unit and the new one is flawless. Does a great job of cleaning, wish it had better objext avoidance but it does a good job regardless.

    Original: Vacuum mode works great but the mop disposal is broken, says "abnormal water level in dirty tank" and refuses to continue.

    So far support has been stone walling me with questions and canned support responses asking for videos of the unit, when the issue is internal while docked.

    Want to love it but can't even test it properly.

    Edit: Been days since contact and 0 help from Eufy after intial "send us proof" Avoid this product/company and get something reliable since support won't help out.
  • The Deakins
    5.0 out of 5 stars EXTREMELY QUIET
    Reviewed in Canada on November 9, 2023
    Style: 11S MaxVerified Purchase
    Update, May 15, 2024: Today the new battery lasted 100 minutes.

    Update, May 8, 2024: I sent an email to the manufacturer explaining the battery situation and they sent me a new battery under warranty.

    Very poor manual because of very small illustrations which are not the same as on the robot, plus does not explain how to delete a setting. A fairly good robot though, cleans well but tends to remain in larger rooms, it starts in the living room of 1,500 sq.' apartment, manages to find the bedroom, but once it exits the bedroom it does not go back to finish the bedroom and washroom. My fix for this is to put it in the bedroom and close the door and let it run until it finishes the bedroom, then take it to the living room. It does not clean near the charging station. Very quiet, bumps very gently. When it is working beside you, you can still hold a conversation.

    It is very easy to clean the waste bin, roller, wheels and filter. I clean it and wipe off the machine each time I use it, which is twice a month. I find this vacuum very easy to use and clean. It usually runs for about 1.5 hours, then recharges.

    For $200.00 Canadian it is an okay value. It does not have the headaches and problems associated with programming using cell phones. I understand why manufacturers went that route, but it isn't good.

    TIPS: do one room at a time. The reason is that the robot learns the room and wastes less time learning multiple rooms. Give it plenty of time to fully recharge between uses. CLEAN IT, CLEAN IT, CLEAN IT after each use - remember to do the wheels, they pop out so easily.
  • yuosef
    5.0 out of 5 stars شكرا
    Reviewed in the United Arab Emirates on July 6, 2021
    Style: 11S MaxVerified Purchase
    ممتاز
  • Margarita
    5.0 out of 5 stars This robot vacuum cleaner met my expectations in every way.
    Reviewed in Canada on February 14, 2025
    Style: Omni C20Verified Purchase
    I recently purchased the Eufy Robot Vacuum Omni C20 , the Eufy Robot Vacuum Omni C20 is a highly efficient and convenient cleaning solution. It has saved me so much time and effort, and I’m confident my floors are cleaner than ever before. Highly recommend it to anyone looking for a smart, reliable, and powerful robot vacuum!

Product Summary: eufy BoostIQ RoboVac 11S (Slim), Robot Vacuum Cleaner, Super-Thin,Powerful Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets

From eufy

4.2 out of 5 stars, 67,009 ratings

Customer reviews

100+ bought in past month

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About this Item

  • Super-Slim RoboVac: Our slimmer RoboVac is only 2.85", operates quietly, and even has an increased suction power of 1300 Pa.
  • BoostIQ Technology: RoboVac automatically increases suction power within 1.5 seconds when extra vacuuming strength is needed for deep cleaning.
  • A Quiet Clean: Vacuums for up to 100 minutes** on hardwood floors with consistent, powerful suction at a volume no louder than an operating microwave. (**Under standard suction)
  • Special Features: Equipped with an anti-scratch tempered glass-top cover for protection, an infrared-sensor for evading obstacles, and drop-sensing tech to avoid falls. RoboVac also automatically recharges so it's always ready to clean.
  • What You Get: RoboVac 11S, charging base, AC power adapter, cleaning tool, 1 side brush, user manual, and our worry-free 12-month warranty.

Product Description

eufy by Anker, BoostIQ RoboVac 11S (Slim), Robot Vacuum Cleaner, Super-Thin, 1300Pa Strong Suction, Quiet, Self-Charging Robotic Vacuum Cleaner, Cleans Hard Floors to Medium-Pile Carpets

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  • C10
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  • Slim 11S
  • Omni C20
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