Shark Ion Robot vs Roomba Comparison

robot vacuum cleaner comparison between shark ion robot vs roomba

If you are currently doing a Shark Ion Robot vs. Roomba comparison, then you must have gotten tired of using an upright vacuum. We can't blame you. We hate vacuuming, too, and we hate how time-consuming it is.

The truth is, most people would probably never do a Shark Ion Robot vs. Roomba comparison. For me, Roomba is the first robot vacuum brand that comes to mind when someone mentions robot vacuums. However, the Shark Ion Robot comes from Shark Ninja, which dominates the upright vacuum market in the United States. A Shark Ion Robot vs. Roomba brand comparison is essentially a head-to-head battle between the top upright vacuum and top robot vacuum brands. But, who knows, Shark Ninja may prove worthy of competing against iRobot in the robot vacuum category.

Perhaps you'd discover that Shark Ninja might have successfully used its experience in making upright vacuums and apply it to their line of autonomous cleaners. On the other hand, a Shark Ion Robot vs. Roomba comparison might solidify the latter's dominance in the robot vacuum space. Nevertheless, a comparison between the two brands will help you decide which one to get.

Shark Ion Robot Vacuum

Shark Ninja first entered the already crowded robot vacuum market in September 2017. However, it still made an impact because of its lower prices and performance. Additionally, people already knew Shark because of its upright vacuum business.

Shark ION Robot Dual-Action Robot Vacuum Cleaner with 1-Hour Plus of Cleaning Time, Smart Sensor Navigation and Remote Control (RV720)

Let us start this Shark Ion Robot vs. Roomba comparison by looking at the newer player. What can you expect from the Shark Ion robot vacuum models?

Technologies and features shared by all Shark Ion robot vacuums

Here are some of the features that are shared by Shark robot vacuums.

Cleaning system

Self-cleaning

Sensor-based navigation

BotBoundary strips

Auto-recharge

Remote control

How We Reviewed

Roomba 980 carpet boost

To write this Shark Ion Robot vs. Roomba review, we looked at each product's and brand's information page on their respective websites. We also checked each product's sales pages on Amazon and other online retailers. Further, we considered reviews of credible consumer and technology blogs such as CNET. We did this process for both robot vacuum brands.

Current Shark Ion Robot Products

There are three Shark Ion Robot vacuum cleaner models to choose from.


The Shark Ion Robot Vacuum R72 uses the brand's Smart Sensor Navigation, a pair of side brushes, the main brush roll, and a powerful vacuum to do its job. With dimensions of 12.4 by 12.6 by 3.5 inches, this round robot has a low-enough profile to go under your furniture so that it can clean underneath.

Shark ION Robot Dual-Action Robot Vacuum Cleaner with 1-Hour Plus of Cleaning Time, Smart Sensor Navigation and Remote Control (RV720)
  • Dust bin capacity - 0.45 quarts. The Shark ION Robot brings the ease of automatic cleaning to everyday upkeep.
  • Smart sensors assess their surroundings on all floors and carpets, adapt to obstacles, and help the robot seamlessly navigate.
  • Self-cleaning brush roll removes hair, dust, and dander to prevent everyday buildup.
  • Dual side brushes effectively remove dust and debris in hard-to-reach areas like edges, corners, and under furniture.
  • An easy-to-use remote allows you to set a recurring cleaning schedule and control your robot from the comfort of your couch.

The Shark Ion Robot Vacuum R72 features a 0.45-quart dustbin and a cleaning path of 5.9 inches. These measurements mean that the robot can clean a wide area in a single pass. Plus, you do not have to worry about its dustbin filling up fast. It also has a lithium-ion battery that delivers at least an hour of uninterrupted running time.

This robot vacuum gets an average rating of 4.2 stars out of 5.0 on Amazon. People love this robot vacuum because of its performance, its large dustbin, the filter it uses, and the thorough deep cleaning it provides.


Shark - ION 750 App-Controlled Robot Vacuum (RV750) Gray
  • Dust cup capacity - 0.5 quarts. Wi-Fi enabled for smartphone app and voice control with the Google Assistant or Amazon Alexa
  • Smart Sensor Navigation avoids traps and overcomes obstacles
  • Self-cleaning brush roll captures short and long hair, dust, dander, and allergens

The Shark Ion Robot Vacuum R75 has the same features and dimensions as the R72, but it has Wi-Fi connectivity instead of a physical remote control. Like the R72, the Shark Ion Robot Vacuum R75 can also clean all floor types. It has no problems going from hardwood floors to tiled floors, and it can even transition onto your carpet easily.

On Amazon, the R75 gets a rating of 4.1 stars out of 5.0 from more than 1,100 customers. Verified users of this product like how it keeps their floors clean, especially those who have pets that constantly shed.


The Shark Ion Robot Vaccum R85 represents the next generation for the company's robot vacuums. The robot is now broader at 12.8 inches and has a bigger dustbin. From only 0.45 quarts, the R85 now sports a 0.70-quart bin.

SHARK ION Robot Vacuum R85 WiFi-Connected with Powerful Suction, XL Dust Bin, Self-Cleaning Brushroll and Voice Control with Alexa or Google Assistant (RV850)
  • Shark has built upon a high-performing robot vacuum to deliver powerful suction, XL capacity, and advanced sensor technology for an incredible solution to everyday cleaning.
  • Designed for pet hair. Provides powerful floor and carpet cleaning with an XL dust bin and 3X more suction in Max Mode than the Shark ION Robot R75.
  • Download the Shark Clean app to receive continuous updates, create a cleaning schedule, or start your robot from anywhere. Voice control available with Alexa or Google Assistant.

This robot also uses the company's new Smart Sensor Navigation 2.0, which features more sensors and a fine-tuned sensitivity for better navigation. Shark claims that the R85 is less prone to getting stuck than their previous robots. The most significant improvement you will see in the R85 is the improved vacuum motor. It gives you up to three times the suction power of the Shark Ion Robot Vacuum R75.

This model gets an average rating of 3.6 stars out of 5.0 on Amazon. Verified buyers compare the R85 to a Roomba model that they own and found that it can clean better.

Roomba

roomba irobot

Roomba has been around since 2002 when iRobot released its first robot vacuum. Since then, the company has continuously innovated, often coming up with robots that deliver thorough cleaning for your floors. Most recently, Roomba became one of the first robot vacuums to feature Wi-Fi connectivity. It also became the first device that can empty its dustbin.

Technologies and features shared by current Roomba models

What features can you expect from a Roomba?

Wi-fi connectivity

Sensors

Dirt Detect

Three-stage cleaning system

Dual multi-surface brushes

Cleans all floor types

Current Roomba Models

There is a Roomba for everyone. Whether you live in a large house or a studio apartment, there is a Roomba model that is ideal for you. You can get a Roomba on a budget, or you can find one that allows you to forget about vacuuming entirely.

  • iRobot Roomba 675
  • iRobot Roomba 690
  • iRobot Roomba 960
  • iRobot Roomba e5
  • iRobot Roomba i7
  • iRobot Roomba i7+

The Roomba 675 and the Roomba 690 are the most affordable Roomba models in its current lineup. The Series 600 Roomba models have the company's most basic functionalities and features.

4.2 out 5 stars

4.1 out 5 stars

For instance, it features the iAdapt navigation technology that uses only sensors. It has the dual multi-surface brushes, a side brush, and an efficient suction to do its job. It also uses an AeroVac filter that can trap fine dust and debris. You can connect both models to your Wi-Fi, schedule your cleaning runs, and enjoy the robot vacuum's auto-recharge feature.

These are two very similar robots, and the only real difference between the two is that the Roomba 690 includes a dual mode virtual wall barrier, which is a navigational control device. You can use the dual mode virtual wall barrier to block the Roomba 675 or 690 from leaving the room or entering a specific area.

On Amazon, the Roomba 675 gets an average rating of 4.2 stars out of 5.0. Meanwhile, the Roomba 690 has a slightly lower rating of 4.1 stars out of 5.0.


4.2 out 5 stars

The Roomba 960 is among the first Wi-Fi connected iRobot device. It is a scaled-down version of the company's former flagship model, the Roomba 980. As such, it has several features that you cannot find on the Series 600 models.

iRobot Roomba 960 Robot Vacuum- Wi-Fi Connected Mapping, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors
  • Capacity volume :0.82 liter; Power Lifting Suction delivers 5X the air power for improved pick up performance; (Compared to Roomba 600 Series)
  • Intelligently maps and cleans an entire level of your home; Patented iAdapt 2.0 technology with vSLAM navigation actively captures thousands of precise measurements each millisecond to optimize coverage
  • Ideal for homes with pets; Premium 3 stage Cleaning System cleans the dirt and pet hair you see and the allergens and dust you don't

For instance, it uses the second generation iAdapt navigation technology, which has a camera that scans and maps your floors. This functionality allows the Roomba 960 to show you, via the companion app, a map of the areas it already cleaned. Furthermore, on top of being able to recharge automatically when the battery runs low, the Roomba 960 is also able to resume cleaning automatically. When the charging finishes, the Roomba 960 will launch itself off the charging dock and pick up where it left off.

What's more, the Roomba 960 also uses the high-efficiency filter that traps smaller particles of dust and dirt than the Aerofvac filter. The 960 also has the final edge clean functionality that sends the robot to the wall edges and even around your furniture's legs, ensuring that these areas are clean. The Roomba 960 also has a vacuum that is five times more powerful than the suction you see on the Series 600 models.

iRobot Roomba 960 Robot Vacuum- Wi-Fi Connected Mapping, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors

This robot vacuum gets a rating of 4.2 stars out of 5.0 from more than 1,300 customers on Amazon. Verified buyers show photographs of the Roomba 960's dustbin with a lot of hair, dust, and dirt.


4.5 out 5 stars

The Roomba e5 is one of the latest robot vacuums from iRobot. Compared to the Roomba 960, it features a washable dustbin and has a slightly longer runtime. The Roomba e5's battery can last up to 90 minutes, or 15 minutes longer than the Roomba 960's rated runtime.

iRobot Roomba e5 5134 Wi-Fi Connected Robot Vacuum
  • iRobot Roomba e5 5134 wifi connected robot vacuum runs for up to 90 minutes before docking itself to recharge
  • Delivers 5 times the suction power for improved performance
  • Auto-adjusting cleaning head and dual multi-surface rubber brushes clean both carpet and hard floors
  • Traps 99% of allergens, mold, pollen and dust mites
  • Roomba vacuum cleaner is compatible with Alexa and Google assistant and can be operated via the iRobot HOME App on your smartphone

The Roomba e5 is considered a step down from the Roomba 960. The lower price is because the Roomba e5 uses the iAdapt navigation system, which relies only on sensors. That is the reason why the Roomba e5, unlike the Roomba 960, cannot clean an entire level of a large home. It also does not have coverage maps that show you where it has cleaned.

On Amazon, this robot vacuum gets a perfect 5.0-star rating, but there are only two reviews on the site. This device also receives a rating of 4.5 stars out of 5.0 on the manufacturer's online store.


4.9 out 5 stars

4.9 out 5 stars

The Roomba i7 and the Roomba i7+ both have the new iAdapt 3.0 navigation system. The new navigation technology uses both sensors and camera to help the robot plan its cleaning path, but it can also save up to 10 floor maps. You can even name the stored floor maps.

iRobot Roomba i7 (7150) Robot Vacuum- Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors
  • Power Lifting Suction delivers 10X the air power for improved pick up performance; Premium 3 Stage Cleaning System cleans the dirt and pet hair you see and the allergens and dust you don't; (Compared to Roomba 600 Series)
  • Intelligently maps and remembers multiple floor plans to clean your entire home; Patented iAdapt 3.0 technology with vSLAM navigation actively captures thousands of precise measurements each millisecond to optimize coverage
  • Imprint Smart Mapping enables the robot to learn, map and adapt to your home, allowing you to choose which rooms are cleaned and when; Keep Out Zones offer added control to actively avoid specific areas and objects in your home

To enable this, Roomba added more processing power into the i7 and i7+. You can schedule cleaning on a per-room basis. You can also use voice commands to tell the robot to clean a particular room. Both the i7 and i7+ models deliver 10 times the suction power you see on Series 600 Roombas. That is twice the maximum vacuuming power of the Roomba 960.

What's the difference between the Roomba i7 and the i7+? The Roomba i7+ has a CleanBase to replace its charging dock. The CleanBase acts like a secondary vacuum cleaner that sucks the robot vacuum's dustbin. In effect, the Roomba i7+ can empty its dust receptacle.

iRobot Roomba i7+ (7550) Robot Vacuum with Automatic Dirt Disposal-Empties Itself, Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors, Black
  • Empties on its own : you don't have to think about vacuuming for months at a time; Clean Base Automatic Dirt Disposal with AllergenLock bag holds 60 days of dirt, dust and hair
  • Power Lifting Suction delivers 10X the air power for improved pick up performance; Premium 3 Stage Cleaning System cleans the dirt and pet hair you see and the allergens and dust you don't; (Compared to Roomba 600 Series)
  • Intelligently maps and remembers multiple floor plans to clean your entire home; Patented iAdapt 3.0 technology with vSLAM navigation actively captures thousands of precise measurements each millisecond to optimize coverage

The CleanBase has a separate and bigger trash bag that can hold up to 30 robot vacuum dustbins. Even if you do manage to fill up the Roomba i7+'s dustbin daily, you can still go for a full month before you will need to throw away and replace the CleanBase's trash bag.

The Roomba i7 gets a rating of 4.9 stars out of 5.0 on the company's online store. It gets high ratings for the hassle-free operations, the additional features, and unique functionality of this robot vacuum. ​

Meanwhile, the Roomba i7+ also gets a rating of 4.9 stars out of 5.0 

Which One Should You Choose?

The Shark Ion robot vacuums keep things simple and affordable. It gives you the choice of getting an excellent robot vacuum without all the frills. It does clean efficiently, recharges when needed, and clean its own brushes.

However, iRobot's Roomba models bring state-of-the-art technologies to the table. If you are willing to spend more on a Roomba, you will undoubtedly love its more advanced features. For instance, there are Roomba models that can see your floors and can map the area it is going to clean. You don't get this with the Shark Ion robots. Relying on sensors, the Shark Ion Robot will randomly travel around the room.

The Roomba also delivers a more powerful suction. Additionally, Wi-Fi connectivity is now standard in all Roombas. For those with large houses, they will love how some Roomba models can recharge and resume cleaning without them doing anything. Furthermore, only Roomba has a model that can empty its dustbin on its own.

However, in a battle of Shark Ion Robot vs. Roomba robots, there are areas where the Shark robot vacuums win. For instance, those who live in smaller houses will love the efficient cleaning it gives. Others might point out that Roomba has the Series 600 model for the budget-conscious. However, this model has less powerful suction than other Roombas.

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