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  • eufy 11S MAX
  • RoboVac 11S MAX
  • RoboVac 11S MAX
  • RoboVac 11S MAX
  • RoboVac 11S MAX
  • RoboVac 11S MAX

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eufy 11S MAX

eufy 11S MAX

Over units sold.

$249.99

  • All-New RoboVac: 
    Re-engineered with a super-slim design (2.85") and powerful suction .
  • 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.

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  • eufy 11S MAX

    11S MAX

    $249.99

  • eufy 11S

    11S

    $249.99

    With Free Gift

  • Non Washable Replacement Kit for 11S Max, 15C Max, 30C Max, G20, G30, G30 Edge

    Replacement Kit for 11S Max

    $27.99

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$249 . 99

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.

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

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

Three brushes and strong suction power effectively loosen, extract and vacuum dirt to give a superior clean.

Drop-Sensing Technology

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

Tread Lightly

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

Smart Return

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

  • Pets lover
  • Slim design
  • Quite cleaning
  • Pets lover
  • Slim design
  • Quite cleaning

Product Comparison

eufy 11S MAX

RoboVac 11S

Learn More

Max Suction Power:
1300 Pa

BoostIQ Technology:
2nd Gen

Dust Collector Capacity:
0.6L

Noise Level:
55dB

Product Height:
2.85 in

Climbing Threshold:
0.63 in

Boundary Strips:
-

Coverage:
1-year

Wi-Fi Connected:
-

Works with Amazon Alexa:
-

eufy 11S MAX

RoboVac 15C MAX

Learn More

Max Suction Power:
2000Pa

BoostIQ Technology:
2nd Gen

Dust Collector Capacity:
0.6L

Noise Level:
55dB

Product Height:
2.85 in

Climbing Threshold:
0.63 in

Boundary Strips:
-

Coverage:
1-year

Wi-Fi Connected:

Works with Amazon Alexa:

eufy 11S MAX

RoboVac 11S Max

Learn More

Max Suction Power:
2000Pa

BoostIQ Technology:
2nd Gen

Dust Collector Capacity:
0.6L

Noise Level:
55dB

Product Height:
2.85 in

Climbing Threshold:
0.63 in

Boundary Strips:
-

Coverage:
1-year

Wi-Fi Connected:
-

Works with Amazon Alexa:
-

FAQ

Is the voltage universal? Does RoboVac come with a charger for my region?
Robovac works with the voltages from 100 - 240V; a charger for the region it is sold in is in the packaging. If you want to use your RoboVac in other countries, you will need to use a plug adapter.
What's the BoostIQ™ feature?
The BoostIQ™ feature automatically increases the suction power if it detects stronger power is needed to ensure the best clean, which is ideal for cleaning thicker carpets and hard-to-clean messes.
How do I identify if RoboVac is using the BoostIQ™ feature?
RoboVac 11S Max is in the BoostIQ™ mode by default, which you can see on the display of the remote control. To change the default suction power to Auto Cleaning mode, just press the ""fan"" icon repeatedly to adjust the suction power level. The power level's corresponding icon is displayed on the remote controller.
Note:
When RoboVac starts cleaning in Auto or Single Room mode the next time, it will clean according to the suction power level you previously selected.
How long will RoboVac clean after a full charge?
A fully-charged RoboVac will clean approximately 100 minutes in Standard Mode on hard floors.
How long does it take RoboVac to charge from 0-100%?
About 5-6 hours.
What is the lowest height RoboVac can pass under?
The lowest height RoboVac can pass under is 2.87 in/ 73 mm.
Can I use one remote control to control more than one RoboVac at the same time?
RoboVac is controllerd via infrared technology from the remote control. One remote control can control more than one RoboVac at the same time.
Where should I use RoboVac?
1. Use only indoors and on dry surfaces.
2. For optimum performance. It is not recommended to use RoboVac on thick (total thickness over 26 mm /1.02 in) or plush carpets
3. Do not use on very dark-colored floors.
4. Do not leave trailing cables as RoboVac may become entangled in them.
5. Do not use it on the carpets that have tassels, as the tassels may entangle RoboVac.
What objects should I avoid vacuuming with RoboVac?
1. Liquids.
2. Chemicals, inflammable and explosive hazardous materials.
3. Sharp objects such as broken glass, construction waste, screws, etc.
4. Burning objects such as cigarette butts, matches, and ash.
5. Pet excrement.
How does RoboVac navigate?
RoboVac uses Bounce technology to navigate when cleaning. RoboVac changes directions when it encounters obstacles and works in a back-and-forth traveling motion. Different cleaning modes has different paths.
Will RoboVac fall down stairs when working?
No. RoboVac has drop sensors.
Anti-drop sensors prevent RoboVac from tumbling down stairs and steep drops. They may work less effectively if they are dirty or on very dark-colored floors. It is recommended to place a physical barrier to block off problem areas where the device may fall.
What does the status light on RoboVac indicate?
Breathing orange: Charging
Solid blue: Standby / Cleaning / Fully charged
Solid orange: Low power and returning to charging base
Flashing / Solid red + Beeping: RoboVac has an error
Off:
- RoboVac is powered off.
- To conserve power, the light automatically turns off when RoboVac is not docked to the Charging Base and has been inactive for 1 minute.
What does the status light on the charging base indicate?
When the Charging Base connects to AC power, the LED indicator on the Charging Base is SOLID WHITE.
What do the error tones mean when the red indicator light is flashing?
One beep = RoboVac is stuck and one of the wheels is not making contact with the floor (hanging in mid-air). RoboVac may be in an extremely large room and the bumper is not registering obstacles. Restart cleaning in a new location.

Two beeps = RoboVac’s bumper is stuck. Tap RoboVac’s bumper several times to dislodge any debris that may be trapped underneath.

Three beeps = RoboVac can get stuck in the following scenarios: ①When RoboVac does not have enough power to reverse when on the edge of a staircase that is covered by a rug.②When RoboVac tries to reverse due to exposure to strong sunshine, but cannot reverse due to physical barriers in the way.③When RoboVac reverses due to exposure to strong sunshine, but continues to be exposed to strong sunshine after reversing for 3 seconds.Solution: Restart cleaning in a new location.Use a physical barrier to block off the problem area.
Four beeps = RoboVac’s power level is too low. Manually charge RoboVac for at least 5 hours.
What do the error tones mean when the red indicator light is solid?
One beep = RoboVac’s left/right wheel is stuck. Turn off RoboVac and remove any hair or debris from the left/right wheel.

Two beeps = RoboVac’s side brush is stuck. Turn off RoboVac and remove any hair or debris from the side brush.

Three beeps = RoboVac’s suction fan is stuck. Turn off RoboVac, then remove and empty the dust collector. Make sure the suction inlet is not blocked by any hair or debris.

Four beeps = RoboVac’s rolling brush is stuck. Turn off RoboVac and remove any hair or debris from the rolling brush.
My RoboVac cannot be activated. What can I do?
- Make sure the main power switch on the bottom of RoboVac is in the ""I"" position.
- Make sure the battery is fully charged.
- Replace the batteries in the remote control (2 AAA).
- Make sure the remote control is within range (16 ft/5 m) of RoboVac.
- If you still have trouble, turn off the main power switch and then turn it back on.
What if RoboVac suddenly stops working?
- Check if RoboVac is trapped or stuck on an obstacle.
- Check if the battery level is too low.
- If you still have trouble, turn off the main power switch,wait for 2 seconds, and then turn it back on.
What if RoboVac suddenly stops working?
- Check if RoboVac is trapped or stuck on an obstacle.
- Check if the battery level is too low.
- If you still have trouble, turn off the main power switch,wait for 2 seconds, and then turn it back on.
What if RoboVac cannot return to the Charging Base?
- Remove objects within 3 ft/1 m to the left and right side and within 6 ft/2 m of the front of the Charging Base.
- When RoboVac is in the vicinity of the Charging Base, it will return more quickly. However, if the Charging Base is located far away, RoboVac will need more time to return. Please be patient as it works its way back.
- Clean the charging contact pins.
What if RoboVac can't be charged? What should I do?
- Check if the indicator on the Charging Base lights up. If not, contact the eufy service center to repair or replace the Charging Base.
- Dust off the charging contact pins with a dry cloth.
- Check if you can hear a beep when RoboVac is docked onto the Charging Base. If not, contact the eufy service center to repair or replace the Charging Base.
What should I do if RoboVac does not clean according to the schedule I set?
- Make sure the main power switch on the bottom of RoboVac is turned on.
- Make sure the time, time of day (AM/PM), and the scheduled time have been set correctly.
- Check if RoboVac’s power is too low to start cleaning.
If these suggestions don't help, please contact us at support@eufylife.com for more assistance.
When I remove/replace the batteries of the remote control or turn off the main power switch, will these actions cancel RoboVac's scheduled settings?
- If a schedule is set and the batteries are removed from the remote control, the cleaning schedule will first disappear on the remote control. Afterwards, when you press any button on the remote control, you will also cancel the cleaning schedule on RoboVac.
- Turning off the main power switch will not cancel RoboVac' scheduled settings.
What should I do if the remote control doesn't work?
- Replace the batteries in the remote control.
- Make sure the main power switch on the bottom of RoboVac is in the ""ON"" position.
- Make sure RoboVac is fully charged.

If these suggestions don't help, please contact us at support@eufylife.com for more assistance.
Why has RoboVac's suction become weak?
- Check if any obstructions are blocking the suction inlet.
- Empty the dust collector.
- Check if the filter is wet due to water or other liquid on the floor. Air-dry the filter completely before use.

If these suggestions don't help, please contact us at support@eufylife.com for more help.
Why is RoboVac making a strange noise while in use?
- Clean brushes and tap the wheels to see whether they are stuck, and if necessary, remove any hair and debris from them.
- Remove the rolling brush and brush guard and run RoboVac to see if the noise continues.

If the noise does not disappear when you remove accessories, please contact us at support@eufylife.com for more assistance.
What should I do if RoboVac's movements or travel path are abnormal?
- Clean the sensors carefully with a dry cloth.
- Restart RoboVac by turning the power switch off and on.

If these suggestions don't help, please contact us at support@eufylife.com for more assistance.
What should I do if RoboVac's rolling brush does not rotate.
- Clean the rolling brush.
- Check if the rolling brush and brush guard have been installed properly.
What should I do RoboVac's cleaning time becomes shorter or is less than 100 minutes?
Make sure RoboVac is fully charged (indicated by a solid blue LED light) before cleaning.
- The cleaning time will be affected by the suction mode and floors/carpets to be cleaned:
- Standard suction mode (on hardwood floors): approx.100 minutes of cleaning
- BoostIQTM mode (on carpeting): approx. 60 minutes of cleaning
- Max suction mode (on medium-pile carpets): approx.40 minutes of cleaning
- If your cleaning time is much less than the time mentioned above, contact eufy customer service for help.

Customer Reviews

Based on 2215 reviews
81%
(1792)
18%
(395)
0%
(7)
1%
(12)
0%
(9)
M
M.B.
Eufy 11S Max

Amazing product!

C
College Boy
Strong! 3 years and sucking !

This thing works great. It even survived a toddler riding on it lately.Returns home. Vacuums good. Navigates better than shark brand.Just hit go. Check for cords. And leave the house. It’llBe fine and return home to the dock. It won’t fall down stairs. Nothing. I don’t use WiFi or anything. Very sturdy, a toddler has been picking it up. Flipping it. Pushing the button 10 times. It’s still going.I need a second one for 2nd floor.Buy it now before it is too late.

C
Cherie Mercer Twohy
Great cleaning tool

One for upstairs, one for downstairs. Does a good job with dog hair

R
Raymond S. Flee
Good Value

This vacuum is well made and reliable. The navigation system is straight forward. This replaced an Eufy 11sthat had operated for many years. There appears to be some software enhancements to the previous model but that is just a guess on my part. Looking forward to many years of service.

R
Ron Tucker
Now with only one brush, it doesn't clean as large an area as the older model

I have had a Eufy before. It broke but I decided to try one again because of the lower price. My new one, however, now only has one brush (rather than the 2 it used to have). This means that it doesn't clean as large an area. Also, there is no extra brush in the kit like there used to be. Cutting costs I guess. It cleans well but just not as much.

w
whitepawn
Solid. Aggressive

Works well. Bought as an upgrade for the Walmart iHome ($80). This machine is very aggressive about freeing itself from entanglements. That said, it's also very aggressive about pushing itself under things and getting stuck. Still. +$40 and it's a better vacuum overall. Covers an entire space instead of hugging the border of a space on repeat (iHome).Easy clean roller. The whole thing pops out and there's a groove for easily cutting all the hair off the roller. Ideal for hardwoods.

k
kathleen S. Baxter
I m fascinated

She is so smart except when she gets stuck under the couch. She traveled around the house, cleaned up all the pet hair and crumbs and then put herself away

S
Sandra All
A good buy

This vacuum is quiet and easy to use. I like the remote where I can perform operations and change direction very easily. If you do not want a “smart vac”, this may be the one for you. It returns to the dock to recharge on its own, which my Roomba had a hard time doing. It is thin and goes under my furniture without getting stuck. I would buy this one again when it wears out.

k
kaitlin
Love this vacuum!

This is the second eufy vacuum I’ve purchased. I tried out a shark robot vacuum and hated it so I went back to this brand. It’s not as loud and doesn’t get stuck nearly as much as the more expensive shark I tried. It works perfectly, as I expected it would. Life save and time saver!

r
rms
Replaced my RoboVac 11S

Like this simple, elegant and dependable machine. Easy to use and maintain. But why is there only one side brush now instead of two?

Documents & Drivers

  • Manual

    T2126_RoboVac 11S MAX_Manual

    2019-06-11

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