Finding the best robot vacuum under $100 is possible if you know what to look for and what you can expect within your budget. I created a list of the best inexpensive robot vacuums that do what they promise – vacuum your house.
If you didn’t plan to put a lot of money in your vacuum, then you probably don’t even need additional features that add to the price tag.
Therefore, a reliable and powerful robot vacuum is still possible to find, even if you have a $100 budget.
See also:
Before you start looking for your next vacuum, let’s see what you can expect for the price.
Table of Contents
What Can You Expect in a $100 (Or Less) Robot Vacuum
Robot vacuums are expensive to make with high-quality parts and materials and smart navigating and sensing technology.
With a budget of $100, you cannot expect too much. Simple controls and basic features are most commonly found in robot vacuums under $100.
Also, plastic is the cheapest material, so plenty of these affordable robots are made from plastic.
Still, you can get decent vacuums from some less known brands that perform excellently.
Let’s check my list.
What Are The Best Robot Vacuums Under $100?
Pure Clean, Tesvor, and iSweep are the best robot vacuums under $100 at the moment. They have great results and simple features, enough to clean any room in your home.
Check the short overview of all the best affordable robot vacuums.
- Best Overall – Pure Clean PUCRC 26BV1 Robot Vacuum Cleaner
“Simple features and excellent performance on all surfaces, lightweight and powerful robot vacuum, suitable for daily use in house or office.” - Best Value – Asante M1 Robot Vacuum Cleaner
“Slim and smart robot vacuum with auto-charging and scheduling function, comes with remote control.” - Best 2 in 1 – iSweep JWS-S320 Robot Vacuum Cleaner
“Cleans and mops at the same time, moderate suction power, long battery runtime, can be used for dry mopping as well.” - Best Suction – Y&J Smart Robot Vacuum Cleaner
“Cleans, mops, and disinfects the floor surfaces, S-shape cleaning path, impressive suction power.” - Best for Cat Litter – ExpeRobot K5AV Robot Vacuum Cleaner
“Excellent performance on hard surfaces, easy to empty dust-bin, large gliding wheels, simple, but effective features.” - Best Smart Affordable Robot Vacuum – Pure Clean PUCRC25V1 Robot Vacuum Cleaner
“Low profile vacuum cleaner with an excellent navigation system, won’t fall or skip the floor surfaces, powerful and simple to use.” - Best for Tile Floor – EcooJ Sweeping Robot Vacuum Cleaner
“Sweeps and mops tile floors perfectly, comes with convenient remote control and multiple cleaning modes.” - Best for Tight Spaces – Golongele HB1001 Robot Vacuum Cleaner
“Thin and precise robot vacuum cleaner, multiple cleaning modes and convenient side brushes, equipped with HEPA filter.” - Best with HEPA – Funiee Superthin Robot Vacuum Cleaner
“Includes washable HEPA filter and large dust bin capacity, comes with a remote controller and smart navigating sensors.” - Best for Hardwood Floors – Rollibot Mini BL100 Robot Vacuum Cleaner
“Soft brushes, compact and powerful, quiet performance, several cleaning modes, best for small apartments.” - Best for Carpets – Fmart 550W Robot Vacuum Cleaner
“High-quality robot vacuum with excellent performance on carpets, smart control system and excellent navigation.” - Best for Pets – Amaray A800 Robot Vacuum Cleaner
“Powerful suction, comprehensive filtration system, automatic charging and scheduling enabled, comes with a remote.” - Best with Extended Runtime – Belovedkai MT800 Robot Vacuum Cleaner
“The excellent battery provides two hours of powerful and consistent suction, quiet operation.” - Best for Deep Cleaning – Knox Robot Vacuum with Smart Sensors
“Vacuums and mops the floor, suitable for all floor surfaces, powerful and easy to use, has two filters.” - Best for Small Apartment – Elepawl SDG-S018 Robot Vacuum Cleaner
“Compact and effective robot vacuum, has multiple cleaning modes, equipped with HEPA filter.”
Best Robot Vacuums Under $100 Comparison Chart
To decide which model to buy at my list of best robot vacuums under $100, you will have to consider some technical characteristics, dimensions, and more.
Find out more information in my simple comparison table.
Best Robot Vacuums Under $100 Reviews 2021
The best robot vacuums under $100 aren’t only numbers and features. To get the best for your money, you can check my in-depth reviews.
1. Pure Clean PUCRC 26BV1 Robot Vacuum Cleaner
(Best Overall)
The Pure Clean robot vacuum is a simple and affordable robot vacuum that has great results on all floor surfaces. It is easy to use – with just one touch the Pure Clean will do its magic.
Moreover, the vacuum has a low-profile of 2.9”, thus it can go under furniture and clean the room entirely.
The model PUCR26B V1 has anti-fall cliff sensors that keep it away from the stairs and prevent any falls.
Further, the vacuum has a convenient air filter, which keeps the dust particles inside the dust bin. Because it doesn’t have a brush, there is no risk of clogging and losing the suction.
Key Features:
- 1-touch activation
- Two side sweeper brushes
- Obstacle detection
Pros
- User-friendly
- Consistent suction
- Long battery runtime
- Excellent results of hard-floors and medium-tile carpets
- Small enough to go under the bed
Cons
- Can get confused around large pieces of furniture
- Takes time to charge
Product Specifications:
| Brand | Pure Clean |
| Warranty | 1-year |
| Recommended Surface | Hardwood, Linoleum, Tile, Low/Hard Carpet Floors |
| Cleaning Modes | Auto/Spiral edge |
| Filtration system | Washable dust filter |
| Charge time | 4 hours |
2. Asante M1 Robot Vacuum Cleaner
(Best Value)
The Asante robot vacuum cleaner, model M1 is an excellent choice for office or student dormitory. It is compact and doesn’t need too much space for storage. Moreover, the device can work on tile and wooden floors, as well as thin to medium carpets.
Next, the vacuum has four cleaning modes and an option for auto-charging and scheduling.
The modes – random, spiral, edge, and Z-shape, are designed to match the needs of various room shapes.
Furthermore, the vacuum is relatively quiet and won’t disturb you during your activities.
Additionally, the M1 model form Asante has a remote control, so it is easy to control and set.
Key Features:
- Four cleaning modes
- Auto-scheduling
- Auto-charging
Pros
- Compact and thin
- Smart barrier feature included
- Won’t fall because of anti-fall sensors
- An excellent choice for first-time robot vacuum owners
Cons
- Moderate performance on thick carpets
- Not the best for long-hair pets
Product Specifications:
| Brand | Asante |
| Warranty | 1-year |
| Recommended Surface | Hard Floors and Carpet |
| Cleaning Modes | Random, Spiral, Edge, Z-shape |
| Height | 3 inches |
3. iSweep JWS-S320 Robot Vacuum Cleaner
(Best 2 in 1)
The iSweep robot vacuum has two functions – sweeping/vacuuming and mopping the floor. Moreover, it can be used for both wet and dry mopping.
There are several cleaning modes you can use – edge cleaning, spot cleaning, and automatic cleaning. Additionally, the iSweep robot vacuum has a scheduling function.
It uses a lithium-ion battery of 1500Ma, which provides up to 110 minutes of runtime.
Furthermore, the suction power is excellent, around 1200 Pa. The vacuum is easy to use, and the dust box capacity is moderate – 380 ml.
The model JWS-S320 needs several hours to charge fully, but it can cover the floor space of 150 square meters per charge.
Key Features:
- Scheduling enabled
- Wet and dry mopping function
- Almost two hours of runtime
Pros
- Versatile
- Powerful and reliable battery
- Can be used in the whole house
- Has different cleaning modes
Cons
- Needs too much time to charge
- Better performance when used dry mopping than wet
Product Specifications:
| Brand | iSweep |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| Cleaning Modes | Auto, Edge, Spot |
| Dust box capacity | 380 ml |
| Charge time | 4-6 hours |
| Suction | 1200 Pa |
| Material | ABS plastic |
4. Y&J Smart Robot Vacuum Cleaner
(Best Suction)
If you are looking for a robot vacuum with the best possible suction and a price range under $100, I suggest looking into this Y&J device.
It has a suction power of 4500 Pa and plenty of excellent features.
The vacuum also has a mop function and UV light disinfection. Therefore, it is suitable for people prone to allergies. Additionally, you can add alcohol and disinfect all floor surfaces properly.
Moreover, the vacuum has a smart navigation system, and anti-collision sensors. It moves around the room in an S-shape cleaning path.
Furthermore, it is great for all dirt commonly found in the home – dust, pet hair, crumbs, etc.
Key Features:
- Three functions – UV disinfection, mopping, vacuuming
- Impressive suction
- 1-touch activation
Pros
- Suitable for complete floor cleaning
- Easy to use
- Impressive results on carpets
- Suitable for people with allergies
Cons
- Can get stuck around the furniture
- Can skip floor sections
- Battery deteriorates quickly
Product Specifications:
| Brand | Y&J |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| Functions | Vacuum, Mop, UV light disinfection |
| Charging method | USB socket |
| Charge time | 3 hours |
| Suction | 4500 Pa |
5. ExpeRobot K5AV Robot Vacuum Cleaner
(Best for Cat Litter)
Cats can get messy, so if you are looking for something that will effortlessly clean the litter, I recommend this ExpeRobot K5AV device.
It is simple to use – just press one button and the vacuum will clean the mess your cat has made. The model K5AV is easy to maintain because the dust bin is removable and can easily be emptied into the trash.
The vacuum is excellent on hard surfaces, as it doesn’t have roller brushes that can damage the floor. It has three wheels for smoother gliding and a large suction vent.
The battery is great – it doesn’t need much time to charge, but it lasts for two hours.
Key Features:
- Recommended for hard surfaces
- Large wheels and suction vent
- Easy to empty dustbin
Pros
- User-friendly
- Hygienic dust bin
- Suction power suitable for cat litter
- Won’t scratch the floor
Cons
- Not the best for carpets
- Doesn’t clean corners well
Product Specifications:
| Brand | ExpeRobot |
| Warranty | 1-year |
| Recommended Surface | Hard floor |
| Dust bin capacity | 0.2 Liters |
| Charge time | 100 – 150 minutes |
| Power rating | 15 Watts |
Learn more about K5AV device in a simple video review:
6. Pure Clean PUCRC25V1 Robot Vacuum Cleaner
(Best Smart Affordable Robot Vacuum)
Pure Clean makes excellent and affordable robot vacuums. The model PUCRC25 V1 is well-built and has an excellent navigation system and performance.
The vacuum has touchpad control and a maximum runtime of 55 minutes. It is compact and thin, so it can reach all tight spaces and clean under cabinets, beds, chairs, etc.
Moreover, the Pure Clean robot vacuum cleaner has the air-purifying filter, that keeps dust and other pollutants trapped inside a plastic bin. Furthermore, the bin is simple to empty and assemble back.
Additionally, the vacuum has precise anti-fall sensors that allow the device to clean on the edges, but keep the vacuum from falling down the stairs.
Key Features:
- Low-profile
- Smart navigation system
- Two side dual-rotating brushes
Pros
- Suitable for people with allergies
- Pet-friendly
- Simple controls and maintenance
- Cleans corners and edges
Cons
- Doesn’t have a remote
- No scheduling
Product Specifications:
| Brand | Pure Clean |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| Dust bin capacity | 0.2 Liters |
| Charge time | 4 hours |
| Suction | 1200 Pa |
7. EcooJ Sweeping Robot Vacuum Cleaner
(Best for Tile Floor)
Tile floors are slightly simple to clean than carpets and hardwood floors. With this EcooJ robot vacuum cleaner, you will be surprised how easy it is to sweep and mop the floor. The vacuum comes with remote control, with buttons for a timer, mode, sweep, vacuum, mop, etc.
Moreover, the EcooJ has four motors and a high climbing force. Therefore, it moves effortlessly around the furniture, inside the hallways, and cleans every inch of the floor.
The vacuum has a powerful battery that needs a couple of hours to charge. When fully charged, it can provide around an hour of working time.
Key Features:
- 2in1 device
- Strong climbing force
- Multiple cleaning modes
Pros
- Programmable and adjustable vacuum cleaner
- Cleans hard to reach areas
- Multiple functions and convenient cleaning modes
- Easy to use
Cons
- Noisy
- Moderate suction power might not be good for rugs
Product Specifications:
| Brand | EcooJ |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| Material | ABS plastic |
| Rated power | 3 Watts |
| Suction | 1800 Pa |
8. Golongele HB1001 Robot Vacuum Cleaner
(Best for Tight Spaces)
The Golongele robot vacuum cleaner, model HB1001 is great for hard floors and carpets. Moreover, the vacuum is equipped with a HEPA filter and remote control for even better user experience.
The HB1001 vacuum can reach all spaces and leave no dust particles behind. Besides, it has convenient and precise sensors that allow the vacuum to clean edges and around the stairs.
Moreover, it is very thin – only 2.73 inches, thus it can find under the furniture. Also, the vacuum has side brushes specifically designed to clean around the walls.
The vacuum has a moderate suction of 1000 Pa, and around an hour of working time. However, the coverage is great, and it can clean one smaller house or apartment per charge.
Key Features:
- Slim design
- Precise sensors ensure great navigation through space
- HEPA filter
Pros
- Precise cleaning path
- Multiple cleaning modes
- Can pick pet hair
- Equipped with HEPA filter
- Suitable for everyday use
Cons
- No scheduling function
- Can get stuck under the furniture
Product Specifications:
| Brand | Golongele |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| HEPA filter | Yes |
| Cleaning modes | Auto, Powerful, Edge, Random |
| Remote control | Yes |
9. Funiee Superthin Robot Vacuum Cleaner
(Best with HEPA)
People with allergies, pets, or children will love this Funiee robot vacuum cleaner. Not only does it have a low price tag, but the vacuum has a HEPA filter and great suction.
Therefore, the vacuum offers great value for the money. Moreover, it comes with remote control, so it is easy to use and set for each cleaning session.
The battery is an average lithium-ion battery that can provide maximally 120 minutes. However, the battery runtime depends on cleaning modes, surfaces, dirt, etc.
The Funnies vacuum cleaner has 360-degree anti-collision sensors and anti-drop technology. Additionally, it has four side brushes to clean the edges and corners completely.
Key Features:
- Includes washable HEPA filter
- Four side brushes
- Smart navigating sensors
Pros
- Picks up pet hair
- Long battery life
- Large dustbin
- Quiet operation
Cons
- No scheduling option
- Can bump on the furniture occasionally
Product Specifications:
| Brand | Funiee |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| HEPA filter | Yes |
| Remote control | Yes |
| Suction | 1600 Pa |
| Coverage | 120 square meters |
| Charge time | 5 hours |
| Dust bin capacity | 120 ml |
10. Rollibot Mini BL100 Robot Vacuum Cleaner
(Best for Hardwood Floors)
For vacuuming the hardwood floors safely I recommend this Rolibot mini model, BL100. It has gentle brushes that won’t scratch the wood but will improve the performance of carpets.
Moreover, the vacuum has four cleaning modes, which are more than enough for all your cleaning needs. Those are auto, spot cleaning, edge cleaning, and Zig-Zag cleaning mode.
It comes with a remote control that can be used for scheduling cleaning and setting the proper cleaning mode.
The vacuum has a simple setup and ultra-quiet performance. Therefore, it won’t disturb you during daily activities.
Besides, it comes with a charging base and the vacuum automatically senses when the battery level is low and the device goes to the base.
Key Features:
- Four cleaning modes
- Gentle brushes
- Dual-filtration system for air-purifying
Pros
- Suitable for people with allergies
- Works well on all surfaces
- Automatic charging
- Doesn’t scratch the wood
Cons
- Battery deteriorates soon
- Can bump on the large furniture
Product Specifications:
| Brand | Rolibot |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| Noise level | 55 dB |
| Remote control | Yes |
| Dustbin Capacity | 13.5 oz |
| Auto charging | Yes |
11. Fmart 550W Robot Vacuum Cleaner
(Best for Carpets)
The Fmart robot vacuum cleaner, model 550W has excellent results on carpets. It is a well-built device with a suction power of 1200 Pa. Moreover, the robot has a gyroscope navigation system, similar to higher-end robot vacuums, and a smart system of avoiding obstacles.
Besides, the vacuum is thin, thus it can fit under cabinets for complete cleaning.
The vacuum can be programmed to clean while you are not at home, so you always get back to the clean floors. Also, it senses when the battery drops to a minimum and goes back to the charging station on its own.
Additionally, it can be controlled via an app.
Key Features:
- Smart control system
- Several cleaning modes
- Gyroscope navigation
Pros
- Easy to control
- Powerful on carpets
- Low-profile
- Self-charging and programmable
Cons
- Takes time to get used to app control
- Can get stuck
Product Specifications:
| Brand | Fmart |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| Power | 20 Watts |
| Suction | 1200 Pa |
| Charging time | 240-360 minutes |
| Sound | 55 dB |
| Dust bin capacity | 350 ml |
Get ready to be amazed with the result of this Fmart vacuum cleaner:
12. Amaray A800 Robot Vacuum Cleaner
(Best for Pets)
The Amaray robot vacuum cleaner, model A800 is often available at great discounts. It has powerful suction of 1400 Pa and picks up pet hairs from all surfaces, including long-pile carpets.
The vacuum has a remote control that can be used for scheduling. Therefore, you can schedule daily vacuuming sessions, to always have clean floors.
Moreover, the navigation at this A800 model is stunning. The vacuum has 360 degrees anti-collision and anti-drop sensors that allow the vacuum to move without issues in all rooms.
The vacuum has multiple cleaning modes, including auto, max mode, spot cleaning, etc.
It is a great choice for people with pets and allergies because it has a triple filtration system – high-efficiency filter, pre-filter, and a sponge.
Key Features:
- Convenient filtration system
- Automatic charging enabled
- Intelligent navigating sensors
Pros
- Great navigation
- Powerful suction
- Compact
- Scheduling enabled
Cons
- Can have issues with automatic charging
- Can get lost under the furniture
Product Specifications:
| Brand | Amaray |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| Self-charging | Yes |
| Suction | 1400 Pa |
| Cleaning modes | 4 |
| Profile | 2.7 inches |
13. Belovedkai MT800 Robot Vacuum Cleaner
(Best with Extended Runtime)
If you own a larger home, than, you need something with extended runtime. For that purpose, you can use the Belovedkai robot vacuum cleaner, model MT800.
The battery is exceptional, and won’t deteriorate over time. Whichever mode you set the vacuum to work on, you can expect two hours of consistent suction and great operation.
Moreover, the suction power is 1300 Pa and the vacuum can be used on tile, hardwood, carpet, linoleum, and other floor types.
The motor is powerful, yet quiet, so the vacuum can run during the night as well. The dust bin volume is great and suitable for large homes.
Key Features:
- Reliable and powerful battery
- Comes with two HEPA filters
- Includes four side brushes
Pros
- Long runtime
- Large dust bin
- Durable
- Pick up all dirt
Cons
- Can’t be used on dark floors
- Not suitable for high-pile carpets
Product Specifications:
| Brand | Belovedkai |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| Dust bin capacity | 0.9 Liters |
| Suction | 1300 Pa |
| Life span | 5000 hours |
| Noise | 60 dB |
14. Knox Robot Vacuum with Smart Sensors
(Best for Deep Cleaning)
The Knox robot vacuum cleaner is suitable for all floors inside your home. It has excellent results on both bare floors and carpets. Moreover, it picks pet hair, crumbs, dirt, and dust from thick carpets as well. The Knox robot is my choice number one for deep cleaning.
The operation is simple, and the vacuum starts working with just press of a button. Moreover, the Knox device has a special filter that keeps the air free of dust mites and other air pollutants.
Additionally, the vacuum has smart sensors that improve navigation. It won’t fall off the stairs or bump into anything due to the smart bumper sensor.
Furthermore, the Knox vacuum has a mopping pad, thus you can vacuum and mop with one device.
Key Features:
- 2 in 1 – vacuums and mops
- Comes with two filters
- Smart sensors for seamless navigation
Pros
- Powerful
- Along the wall cleaning mode cleans edges perfectly
- Lightweight
- Picks up pet hair
- Quick charge time
Cons
- Doesn’t have remote control
- Can stall on area rugs
Product Specifications:
| Brand | Knox |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| Charge time | 1 hour |
| Cleaning modes | 3 |
Find out how mopping function works on this Knox model:
15. Elepawl SDG-S018 Robot Vacuum Cleaner
(Best for Small Apartment)
People who live in small apartments know how messy it can get and how challenging to clean a small, crowded space is. If you get this Elepawl robot vacuum cleaner, it might get easier.
The vacuum cleaner comes with remote control and has a gyroscopic navigation system.
Moreover, there are five working modes – Auto cleaning, edge vacuuming, spot cleaning, Mopping mode, and low-speed mode.
In general, the battery is expected to last around two hours, but the run time can be slightly lower if you use different cleaning modes.
The vacuum has a HEPA filter and traps dust particles into a hygienic dust bin.
Additionally, the vacuum can be used for mopping and waxing the floor.
Key Features:
- Vacuums and mops the floor
- Can be used on all floor surfaces
- Compact in size
Pros
- Informative screen
- Easy to use
- Doesn’t need much space for storage
- Effective cleaning
Cons
- Average power
- Battery deteriorates soon
Product Specifications:
| Brand | Elepawl |
| Warranty | 1-year |
| Recommended Surface | Hard floor, Carpet |
| Dust bin capacity | 0.4 Liters |
| Cleaning modes | 5 |
| Power rating | 20 Watts |
| Charge time | 3-4 hours |
Best Robot Vacuum Under $100 – Buying Guide
Even if you have a limited budget, you can still get decent vacuuming results. Let’s go through useful tips on how to choose the best affordable robot vacuum for your needs.
Floor Type
Higher-end robot vacuums perform seamlessly on all floor surfaces. However, with less expensive models, you should think carefully about the most common floor in your home.
If your home covered with carpets or you have invested in authentic hardwood floors?
Get the device that has the best results on the floor that is common in your home.
Why buy a robot vacuum with roller brushes, designed for use on carpets, if you have only one carpet in the house?
Choose the model that matches your needs the best.
Features
Affordable robot vacuums under $100 usually come with a basic set of features. However, you can still find a vacuum with better navigation, HEPA filter, remote control, etc. under $100.
However, expect to have it all in one device.
Therefore, set your priorities.
Are you prone to allergies or you want your vacuum to come with a scheduling function?
For example, if you have dust-mite allergies, you can get a basic robot vacuum with a HEPA filter.
If not, find the one with a simple filtration system that comes with a remote.
Size
Robot vacuums are designed to clean your home effortlessly and to do the cleaning for you.
If cleaning under furniture is annoying for you, pick the vacuum with a low profile. Ideally, it should be thinner than 3”.
Also, if you live in a smaller place, consider the storage space. Less expensive vacuums don’t come with a docking station, but you will have to find the place to store it.
Therefore, if you don’t have plenty of storage space in your home, find a compact device that is easy to store.
FAQs
Let’s answer the most common questions about robot vacuums. I hope the answers can help you to decide to get the robot vacuum for you.
My Top Pick
The best robot vacuum under $100 is Pure Clean PUCRC 26BV1 Robot Vacuum Cleaner. It doesn’t have special features, but it has the best results on all floor surfaces.
The Pure Clean vacuum is easy to use and has a powerful battery. Also, it can clean the entire floor surface; even go under the furniture to vacuum the dust.
Would you rather get a simpler robot vacuum or spend the same money for a canister or upright vacuum? Share your thoughts and impressions about my list. Which model goes on your wish-list?