Affordable Robot Vacuums Under $100 (Top 3 Picks)

Last updated on February 15th, 2024

Best robot vacuums under $100 sounds like an impossible thing, doesn’t it? But it isn’t! If you are willing to buy beginner-friendly and extremely basic models of smart vacuums, you can easily find a few of those in this price range. They won’t have many advanced features like the mid-range or high-end vacuums, but they’ll get the job done. Let’s take a look at our top choices.

Our top choices of robot vacuums under $100 are:

  1. Airrobo P10
  2. SereneLife Robot Automatic Vacuum Cleaner
  3. Vactidy Nimble Robot Vacuum Cleaner
Vacuum Name
Best Choice
Airrobo P10
For hard floors
SereneLife Robo
Best performance
Vactidy Nimble Robo
Dustbin capacity
0.5 L
0.2 L
0.5 L
Battery Capacity
2600 mAh
1500 mAh
2500 mAh
Runtime
140 mins
60 mins
100 mins
Suction power
2600 Pa
1400 Pa
2000 Pa
AIRROBO Robot Vacuum Cleaner, 2600Pa Strong Suction Power Robotic Vacuums, WiFi Connected, App Control, Works with Alexa and Google Home, Self Charging, Ideal for Hard Floor, Carpet, Pet Hair, P10
SereneLife Robot Automatic Vacuum Cleaner - Upgraded Lithium Battery 90 Min Run Time - Bot Self Detects Stairs Pet Hair Allergies Friendly Home Cleaning for Carpet Hardwood Floor - PUCRC26B, Black
Vactidy Nimble Robot Vacuum Cleaner, 2000Pa Strong Suction Robotic Vacuums, Super Slim, Quiet, Schedule Setting, Self-Charging, App/WiFi/Alexa/Siri Control, Ideal for Hard Floor, Carpet, Pet Hair
Best Choice
Vacuum Name
Airrobo P10
Dustbin capacity
0.5 L
Battery Capacity
2600 mAh
Runtime
140 mins
Suction power
2600 Pa
AIRROBO Robot Vacuum Cleaner, 2600Pa Strong Suction Power Robotic Vacuums, WiFi Connected, App Control, Works with Alexa and Google Home, Self Charging, Ideal for Hard Floor, Carpet, Pet Hair, P10
For hard floors
Vacuum Name
SereneLife Robo
Dustbin capacity
0.2 L
Battery Capacity
1500 mAh
Runtime
60 mins
Suction power
1400 Pa
SereneLife Robot Automatic Vacuum Cleaner - Upgraded Lithium Battery 90 Min Run Time - Bot Self Detects Stairs Pet Hair Allergies Friendly Home Cleaning for Carpet Hardwood Floor - PUCRC26B, Black
Best performance
Vacuum Name
Vactidy Nimble Robo
Dustbin capacity
0.5 L
Battery Capacity
2500 mAh
Runtime
100 mins
Suction power
2000 Pa
Vactidy Nimble Robot Vacuum Cleaner, 2000Pa Strong Suction Robotic Vacuums, Super Slim, Quiet, Schedule Setting, Self-Charging, App/WiFi/Alexa/Siri Control, Ideal for Hard Floor, Carpet, Pet Hair

Airrobo P10

Ratings: 3.8/5 (Based on 3,773 user reviews)

Release year: 2021

Dimensions: 12.4 x 12.4 x 3.11 inches

Run time: 140 mins

Dustbin capacity: 0.5 L

Warranty: 1 year

Stand-out feature: It creates a map to share its exact location in the house

Why Airrobo P10?

The Airrobo P20 is an excellent choice if you want decent suction power but not the bells and whistles of the advanced features. It will clean your house by navigating randomly, but it senses large obstacles and avoids bumping into them. Unfortunately, small objects are not its forte.

  • You can select one of the 4 suction modes of varying suction levels: 600 Pa, 1000 Pa, 1500 Pa, and 2600 Pa. Choose the highest one for carpets and rugs.
  • It cleans in different patterns based on which cleaning modes you select. They are Auto, Zigzag, Spot, and Edge.
  • It creates a map of the house every time it vacuums but doesn’t store it. This might seem useless, but here’s the win – you can locate its exact position on the map if it gets stuck.
  • We love how it returns back to the docking station when low on battery. It won’t resume cleaning once charged; you have to do it manually.

What users say:

  • “It does pick up lots of dust and hair I normally can’t see. The battery life is more than enough for the space. It can easily go over T-moldings and small obstacles.”
  • “I think this vacuum cleaner is of good value. It does the job and saves me time cleaning myself. The vacuum is well-built and works well on both carpet and hardwood floors. That said, several areas of improvement are still needed, hence the 4 stars.”

Pros and Cons

PROS

  • Good suction
  • Avoids large obstacles
  • Self-charging
  • Physical remote

CONS

  • Long charging time
  • Struggles with small objects
  • Sometimes gets stuck in tricky spaces

SereneLife Robot Automatic Vacuum Cleaner

Ratings: 3.5/5 (Based on 1,972 user reviews)

Release year: 2021

Dimensions: 11.42 x 11.42 x 2.75 inches

Run time: 90 mins

Dustbin capacity: 0.2 L

Stand-out feature: It has a 2.75-inch low profile, making it a perfect choice for sliding below pieces of furniture.

Why SereneLife Robot Automatic Vacuum Cleaner?

The SereneLife Robot Automatic Vacuum Cleaner is as basic as it gets. It has only the essential features for vacuuming and no more. Its 1400 Pa suction power is enough for vacuuming hard floors and very low-pile carpets.

  • The two side brushes do a decent job of lifting debris and pushing it toward the center so the robot can suction it in.
  • In its 60 minutes of runtime, the bot can clean two small rooms effectively.
  • Thanks to the anti-collision and anti-fall sensors, it won’t run down the stairs or harshly bump into large objects.

P.S. Amazon advertises that this comes with a mopping attachment, but that’s not true. It is a vacuum-only robot and does not have the ability to mop the floors.

What users say:

  • “I feel that this is more than worth the price, and I love it. There are features that we could have paid more for.”
  • “I am always impressed by how much cat fur and litter is in the bin and surprised at how quiet it is relative to other vacuums. My floors feel very clean, and the cats are more curious than scared of it, so it’s a win-win for everyone.”

Pros and Cons

PROS

  • Dual side brushes
  • Good filter
  • Anti-collision and anti-fall sensors

CONS

  • Small dustbin capacity
  • Short run time

Read a similar article: 5 Best Cheap Robot Vacuums in 2024

Vactidy Nimble Robot Vacuum Cleaner

Ratings: 3.8/5 (Based on 1,257 user reviews)

Release year: 2022

Dimensions: 10 x 10 x 2.89 inches

Run time: 110 mins

Dustbin capacity: 0.5 L

Stand-out feature: When running low on battery, the robot finds its way back to the docking station to recharge

Why Vactidy Nimble Robot Vacuum Cleaner?

The Vactidy Nimble Robot Vacuum Cleaner promises a 90% cleaning efficiency because of its roller brush that lifts debris off the ground as it moves forward. And its 2000 Pa suction power easily picks off this debris.

  • There are 3 dedicated cleaning modes viz. Auto, Spot, and Edge. The robot does an excellent job of detecting edges.
  • You can opt between 3 suction levels depending on what floor type you are cleaning. Tiled floors will need less suction than low-pile carpets.
  • While cleaning, if the battery drops below 15%, the robot automatically returns to its base for charging.
  • The 360-degree universal wheel makes navigation smooth. It can easily slide into any direction it wishes.

What users say:

  • “I recommend this unit. We’re happy with it, especially its ability to move around without getting stuck for its great price.”
  • “I’m very impressed with the robot’s performance. The device can easily handle dust, hair, and dirt on hardwood and tile floors.”

Pros and Cons

PROS

  • User-friendly app
  • Multiple suction levels
  • 360-degree universal wheel

CONS

  • No mapping
  • Average run time

Conclusion – Best Robot Vacuums Under $100

You won’t get many features in these robots, but the fact that they are available for such prices is a surprise in itself. Such cheap robot vacuums under $100 are usually used as secondary vacuums to pick up debris that the primary vacuum has left behind or for cleaning very small areas on a daily basis.

However you decide to use these, don’t forget to clean and maintain them regularly. These might not be that durable, but with proper care, they can last for years.

Photo of author

Sarah Williams

I love writing stuff that's easy to read and fun to learn from. Beaches are my happy place—I just can't get enough of the sand, the waves, and the salty breeze. And you know what else? I'm totally into smart home gadgets! They're like magic tricks that make life easier at home.

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