Top 5 Best Robot Vacuums Under $100 for 2019: Buyer’s Guide

So, you’re on a budget? Who isn’t these days? If your wallet is on the light side, you don’t have to miss out on all the fun tech gadgets. For less than $100, you can enjoy the unique convenience of a robotic vacuum cleaner. Although a robot vacuum at this price point won’t come equipped every bell and whistle, you can find an efficient, reliable model that won’t break the bank by asking yourself questions about three main areas.

Best Robot Vacuums Under $100

1) Performance

What Are the Run and Charge Times?
Together, the run time and charge time determine how many square feet the robot vacuum can clean each day. Therefore, the longer the run time and the shorter the charge time, the more it will get done.

How Strong Is the Suction?
Usually, the manufacturer lists the robot vacuum’s suction power in pascals. If you don’t see that information, look at the battery capacity instead. A higher capacity equates to stronger suction. Also, the inclusion of a filter helps maintain the vacuum’s performance.

tl;dr Top 5 Robot Vacuum Cleaner Under $100

5 4 3 2 1
ROLLIBOT MINI BL100 Housmile 1000Pa Powerful Robot Vacuum Cleaner PUCRC25 Automatic Robot Vacuum Cleaner BEAUDENS Robot Vacuum Cleaner PureClean Automatic Robot Vacuum Cleaner
ROLLIBOT Housmile Pure Clean BEAUDENS Pure Clean
BL100 iamrobot PUCRC25 PUCRC26B
90min Operating Time 90min Operating Time 55min Operating Time 60min Operating Time 55min Operating Time
11.9 x 11.9 x 3 in 8.9 x 2.4 x 8.9 in 11 x 11 x 2.9 in 11.4 x 11.4 x 3 in 11 x 11 x 2.9 in
10.6 pounds 4 pounds 3.53 pounds 6.17 pounds 3.53 pounds


What is the Dust Bin’s Capacity?
Robot vacuums are small, so their dust collectors don’t hold nearly as much dirt and debris as the ones in full-size manual vacuums. However, a bin with a larger capacity means fewer trips to the garbage can.

Does It Make a Lot of Noise?
This is one area where you need to keep your expectations realistic. A robovac is an appliance, and appliances do make noise. Nonetheless, you don’t have to put up with one that sounds like a jet plane taking flight.

Best Robot Vacuums Under $100 Guide

2) Navigation

What Kind of Wheels Are on the Robot Vacuum?
Virtually every robotic vacuum has at least three wheels. Two side wheels and one front caster. Side wheels with tread and those that are large have less difficulty rolling across thresholds while smooth, small side wheels may not make it.

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What Cleaning Patterns Does It Make?
You want a robot vacuum to make the most of its working time, so the cleaning patterns it offers are important. For whole-room vacuuming, the robot vacuum will either move in a random or methodical pattern; random typically takes longer. Some also move around the perimeter of a room or in circular motions to clean a small spot.

How Tall and Wide Are the Robot Vacuum?
Its width and height determine how adept the robotic vacuum is at scooting under and in between furniture. A short and slim vacuum will have no problem reaching under a low-sitting couch or through the middle of four chair legs. Conversely, a wide robot vacuum can cover more floor space in one pass, shortening its cleaning time.

The Best Robot Vacuum Under $100

3) Usability

How Are the Controls Configured?
Look on top of the robot vacuum – That’s where the control panel is located. If the robotic vacuum only offers one cleaning mode, the button layout won’t matter. On the other hand, if it offers multiple cleaning modes, you’ll ideally want a button for each mode. For the sake of clarity, every button should have a label or a corresponding indicator light.

Is There a Handle?
Whether you need to recharge the battery or perform routine maintenance, there will be times when you need to pick up the robo vac. While these appliances aren’t heavy, it helps if they have a carrying handle.


How Is the Dust Bin Designed?
Besides its capacity, it is important to know whether the dust bin is built-in or removable. If it’s integrated into the robot vacuum, you’ll have to carry the entire vacuum with you to the garbage cans. Although it isn’t a deal breaker, a removable bin generally makes the process easier; some removable ones even come with a tote handle.

Top 10 Best 100 Dollar Robot Vacuum Cleaners

Is It Hard to Change the Brushes?
Every once in a while, you must replace the side brushes. Often, this means you have to pull out the screwdriver and fiddle with ridiculously tiny screws. However, some robot vacuum cleaners allow you to change the brushes without tools by pulling out the old ones and pushing in the new ones.

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Top Robot Vacuum Cleaner Under $100

5) ROLLIBOT MINI BL100 Quiet Robotic Vacuum Review

We’re starting with the ROLLIBOT MINI BL100. This is a simple and efficient robot vacuum cleaner that, while not equipped with some of the more advanced features you’ll find, is very effective.

With a battery-life of one-hundred-minutes, you won’t have any problems cleaning your floors during that same battery cycle. This is especially nice since this is not a particularly expensive robot vacuum, and most of the lower-budget models are known for not having a particularly long battery life.

ROLLIBOT MINI BL100 Quiet Robotic Vacuum Review

While the vacuum is running, you have access to four different cleaning modes. Auto Clean is the most popular mode, and this is the mode where the vacuum chooses what to clean, and how to clean, using its processors and systems. But, you also have Spot Clean, which is a mode that involves the vacuum cleaning one specific space, for a longer time. Edge Clean is when the vacuum focuses on cleaning the edges of the space that it is in. And, finally, with Zig Zag Mode, the vacuum moves in a zigzag pattern.

Unlike many other robot vacuums, the ROLLIBOT MINI BL100 has been designed to work with carpeting, and other soft surfaces, rather than just hard floors. This gives you some extra flexibility and versatility, making it easier to clean all of your home, rather than just a few parts of it.

4) Housmile 1000Pa Powerful Robot Vacuum Review

The non-stop suction power of this Housmile Robotic Vacuum Cleaner is outstanding due to the use of a 2,600 mAh lithium-ion battery. With the quiet motor’s ability to produce 1,000 pascals of suction, the vacuum can clean low-pile carpet with ease. The battery runs for 1.5 hours per each 3-hour to 5-hour charge, allowing the robot vacuum to cover 1,600 square feet.

Housmile 1000Pa Powerful Robot Vacuum Review

For hard-floor and baseboard cleaning, the dual side brushes come in handy, and the filter catches 99.7 percent of the dust the robo vacuum collects. With a single button press, you can select from four modes. There is a 60-minute big-room mode, a 30-minute small-room mode, an edge mode and a spot mode.

A pair of mega-size wheels with tread help move the vacuum along by self-adjusting up to a 15-degree incline. The cliff sensors tell the robot vacuum to reverse its course before it reaches a drop, and its diameter of 8.9 inches and height of 2.4 inches give the robot vacuum extreme maneuverability.

Housmile Robotic Vacuum Cleaner Full Review

3) Pure Clean PUCRC25 Automatic Robot Vacuum Cleaner Review

Here’s the thing about the PURCRC25 Automatic Robot Vacuum Cleaner, it’s a low-budget robot vacuum, and this means it’s going to be weaker than the other ones on this list. However, that doesn’t mean it’s a bad robot vacuum, because it is not, and it has some excellent features.

To start with the battery life, you have access to fifty-minutes of battery-life. For a big house, this isn’t a lot, but for a smaller apartment, it should be more than enough especially since this vacuum works quickly.

Pure Clean PUCRC25 Automatic Robot Vacuum Cleaner Review

You have three cleaning modes to choose from. Each one of these is backed up by the excellent sensors, which allows the robot vacuum cleaner to determine where it needs to go quickly.

The first cleaning mode is “Auto/Random” which is an automatic cleaning mode that relies on the sensors to determine where, and how, the vacuum cleans. Then, you have “Spiral” which is a mode that involves the vacuum moving in a spiral pattern, which allows for the vacuum to clean specific areas in a very quick and effective manner. Finally, the third cleaning mode is “Edge” which is for cleaning the edges of the space that the vacuum is in.

While these are simple cleaning modes, they all work very well, and they’re great at doing a nice, thorough clean. Along with that, this robot vacuum does work well on all hard floors and low-pile carpeting.

2) BEAUDENS Robot Vacuum Cleaner Review

The BEAUDENS Robot Vacuum Cleaner is a simple and effective robot vacuum cleaner that is also quite low-budget, but it does work very well for simple cleanings.

To start with the battery life, it varies, and you’ll find that it’s usually between forty-minutes, to sixty-minutes. This works well with the 800Pa motor, which provides more than enough suction for most tasks, but, for the thicker carpets and especially dirty floors, it probably won’t be sufficient.

BEAUDENS Robot Vacuum Cleaner Review

That’s the thing, though, this is not a robot vacuum that is meant for more complex cleaning and vacuuming tasks. Instead, it is meant for simpler vacuuming tasks, and should not be used as a replacement for a regular vacuum cleaner.

When you are using the vacuum, two brushes are used. On the sides of the vacuum, there are two brushes. Each one of these brushes is used to sweep up the dirt and grime off of the floor, and then it pushes this dirt and grime into the center of the vacuum, where it is then sucked up into the suction channel. This is a simple process that works well for things like dirt and dust.
You can use this vacuum cleaner on hard surfaces, and it might work on some low-pile carpets, but anything more than that would be a little difficult for the BEAUDENS Robot Vacuum Cleaner.

1) PureClean Automatic Robot Vacuum Cleaner PUCRC26B Review

Finally, the last vacuum on our list is the PureClean Automatic Robot Vacuum Cleaner. This is a bit more expensive than the others on this list, but it makes up for that when it comes to the power that it offers.

The battery-life is fifty-five-minutes. For a smaller house or an apartment, this is perfect. For a larger house, it’s not ideal, assuming you want to clean the entire house.

PureClean Automatic Robot Vacuum Cleaner PUCRC26B Review

Using the sensors, the PureClean Automatic Robot Vacuum Cleaner has no problems navigating all around your home and adjusting itself to accommodate the different surfaces that it is going across. There are two side brushes, and these are quite big, so this makes it easier for them to push dirt and debris into the suction pathway.

If you want to use this robot vacuum on carpets, you definitely can, but it isn’t always going to be very effective, due to the reach of the brushes, and the suction power that it offers. Instead, focus more on hard floors, and you’ll be able to make the most out of this robot vacuum cleaner.

Top 5 Robot Vacuum Cleaner Under $100

5 4 3 2 1
ROLLIBOT MINI BL100 Housmile 1000Pa Powerful Robot Vacuum Cleaner PUCRC25 Automatic Robot Vacuum Cleaner BEAUDENS Robot Vacuum Cleaner PureClean Automatic Robot Vacuum Cleaner
ROLLIBOT Housmile Pure Clean BEAUDENS Pure Clean
BL100 iamrobot PUCRC25 PUCRC26B
90min Operating Time 90min Operating Time 55min Operating Time 60min Operating Time 55min Operating Time
11.9 x 11.9 x 3 in 8.9 x 2.4 x 8.9 in 11 x 11 x 2.9 in 11.4 x 11.4 x 3 in 11 x 11 x 2.9 in
10.6 pounds 4 pounds 3.53 pounds 6.17 pounds 3.53 pounds


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Best Cheap Robot Vacuums

For less than $100, you won’t get a top-of-the-line robot vacuum, but you will get a vacuum that saves you a ton of time. They are also affordable enough to give to others. Don’t know what to buy as a housewarming gift for that friend who just moved into her first apartment? How are you going to top last year’s birthday present to your Aunt Sue? An inexpensive robotic vacuum can solve these dilemmas.

Thanks to the various colors from which to choose and that fun factor that comes along with them, robot vacuums are also great for motivating your kids to clean their rooms on a regular basis. Since budget robot vacuums are so inexpensive, it won’t be devastating to your wallet if one of your children accidentally breaks it. Before you run out and buy one, look at the features you can expect to get in this price range.

Cheap Robotic Vacuums

Brushes
You can’t rely on suction alone from a robot vacuum if you want your floors thoroughly cleaned. At the price point in which you’re shopping, there should at least be one side brush. However, most models come with two. Occasionally, you may come across a robot vacuum that also has a roller brush; these can handle light-duty vacuuming chores on low-pile carpet.

Sensors
Infrared sensors are used in virtually all robot vacuums. Some high-end models also utilize on on-board cameras for navigation and smartphone tracking, but inexpensive robot vacuums only have sensors to keep them from falling from heights and running into furniture.

Battery
There will be one of three different batteries on any given robot vacuum – nickel-cadmium, nickel-metal hydride or lithium-ion. Since the nickel varieties are less expensive, manufacturers tend to use these batteries in robot vacuums that are priced under $100. However, you may luck up and find a robot vac with a lithium-ion battery, which provides the best performance of all three.

Filter
Filters are important. They not only keep dust out of the air but also prevent it from reaching the motor. Although a filter enhances suction strength, they are not typically used in budget-friendly robot vacuums. Most of those that do have a filter will have a standard one while some come with a high-efficiency particulate air, or HEPA filter, which is capable of trapping 99.97 percent of allergens like dust, pollen and animal dander.

Best Robot Vacuums Under $100

Modes
Simplicity is the name of the game at this price point. Therefore, many robot vacuums only have one cleaning mode. Due to the lack of advanced navigation, the path they take is usually random. While not impossible, it’s rare to find a robot vacuum under $100 that offers spot cleaning and edge cleaning or moves in a methodical pattern.

Controls
Features like a remote control and Wi-Fi connectivity are not offered in low-cost robot vacuums because the money the manufacturer must invest to add these technologies exceeds the maximum price they try to keep these robot vacs under to appeal to shoppers on a budget. Therefore, you should expect for all controls to be on the vacuum itself.

100 Dollar robot vacuum

Top 5 Robot Vacuum Cleaner Under $100

5 4 3 2 1
ROLLIBOT MINI BL100 Housmile 1000Pa Powerful Robot Vacuum Cleaner PUCRC25 Automatic Robot Vacuum Cleaner BEAUDENS Robot Vacuum Cleaner PureClean Automatic Robot Vacuum Cleaner
ROLLIBOT Housmile Pure Clean BEAUDENS Pure Clean
BL100 iamrobot PUCRC25 PUCRC26B
90min Operating Time 90min Operating Time 55min Operating Time 60min Operating Time 55min Operating Time
11.9 x 11.9 x 3 in 8.9 x 2.4 x 8.9 in 11 x 11 x 2.9 in 11.4 x 11.4 x 3 in 11 x 11 x 2.9 in
10.6 pounds 4 pounds 3.53 pounds 6.17 pounds 3.53 pounds



5 Affordable Robot Vacuum Cleaners (Recommended)
Eufy RoboVac 30 Ecovacs Deebot N79S Eufy RoboVac 11S SLIM iRobot Roomba 690 ILIFE V3s Pro
Eufy EcoVacs Eufy iRobot ILIFE
RoboVac 30 N79S 11S SLIM Roomba 690 V3s Pro
Runtime: 100min Runtime: 100min Runtime: 100min Runtime: 60min Runtime: 80min
5.8 pounds 7.17 pounds 5.7 pounds 7.8 pounds 6.7 pounds
12.8 x 12.8 x 2.8 in 13 x 13 x 3.1 in 12.8 x 12.8 x 2.8 in 13 x 13 x 3.6 in 4.5 pounds
eufy robovac 11c




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