Looking for a complete robot vacuum, has to be iRobot J9+

The Roomba j9+ is iRobot’s most advanced and powerful robot vacuum yet. Packed with state-of-the-art features for whole-home cleaning, it is designed to deliver maximum cleaning performance while requiring minimum effort from the user.

This self-emptying vacuum can tackle all kinds of debris on different floor types, while avoiding obstacles and hazards in its route. Smart navigation allows it to methodically clean each room and even prioritize the dirtiest areas first.

With advanced mapping, app and voice control, and automatic disposal into an enclosed bag that holds 60 days’ worth of dirt, the j9+ takes convenience to the next level. It empties itself so you don’t have to think about vacuuming for months!

Key Features and Benefits iRobot J9+

• Self-emptying base: Empties itself for months of hands-free cleaning
• Strongest suction: Deep cleans carpets and sucks up pet hair
• Dirt detection: Recognizes dirtiest rooms to clean them first
• PrecisionVision Navigation: Avoids obstacles and cleans efficiently
• Mapping: Creates smart maps to target specific areas to clean
• App/voice control: Alexa/Google Assistant integration for hands-free cleaning
• Pet features: Avoids pet messes and bowls while cleaning pet hair

Cleaning Performance

With state-of-the-art navigation and suction systems, the Roomba j9+ delivers incredible cleaning performance matched only by the brand’s flagship s9 model.

Suction Power

The j9+ brings Roomba’s strongest suction yet, with automatic boost on carpets. Three levels of adjustable suction ensure thorough cleaning across floor types. Hundreds of air channels optimize airflow.

In independent lab tests, Roomba robots pick up an average of 93% of all debris on carpets and hard floors. For the j9+ this figure is likely even higher thanks to the latest-gen Imprint Smart Mapping system.

Pet hair doesn’t stand a chance against the j9+’s intense suction. Many reviewers rave about how much hair and debris it removes compared to past vacuums. Some note it picks up debris they didn’t even realize was there!

Brush System

To tackle all kinds of dirt, dust and debris, the triple brush system scrubs floors from all angles:

• Dual multi-surface rubber brushes: Designed in a V-shape, these aggressively grab debris with blades that flex to maintain contact on different surfaces.
• Corner brush: Gets into edges and corners.
• Edge-sweeping brush: Concentrates suction along walls and around obstacles.

The stiff brushes are tough on pet hair. They flex to keep floors scuff-free and minimize hair wrap. The debris extractor comb prevents tangles by actively removing particles from the brushes as they rotate.

Navigation and Coverage

With vSLAM navigation guided by Roomba OS, plus a suite of advanced sensors, the j9+ maps and cleans with incredible precision.

• PrecisionVision navigation: Uses camera and sensors to identify objects to avoid, cleaning around them efficiently.
• Imprint Smart Mapping: Scans room dimensions and layouts to create customizable Smart Maps.
• Dirt Detect: Identifies high-traffic zones like entryways based on debris levels to ensure thorough cleaning where it’s needed most.
• Neat rows: Navigates rooms back-and-forth in neat rows for complete wall-to-wall coverage.

Multiple passes ensure the vacuum overlaps cleaned areas to remove deeply embedded debris. Compared to random bouncing, the j9+ cleans much more thoroughly in an organized path.

Handling Different Floor Surfaces

From plush carpets to hardwoods, tile, vinyl, and more – the adaptive navigation helps the j9+ transition smoothly across floors while optimizing cleaning techniques.

Automatic carpet boost turns up the suction power to deep clean rugs. The brushes automatically adjust height to maintain contact. Dual rubber tread wheels grip carpet surfaces to prevent slippage.

On hard floors, the vacuum glides gently without pushing debris away. You can relax knowing the j9+ won’t scatter dirt around or leave scratches behind.

Pet Hair Pick Up

While all Roomba vacuums tackle pet hair well, the j9+ is built with more pet features than any other model.

Its strongest suction lifts hair off surfaces with ease. The V-shaped dual multi-surface brushes grab hair, flexing to maintain consistent contact. Plus continuous debris extraction prevents tangles.

A floor tracking sensor detects high concentrations of pet hair to inform cleaning sessions. So the j9+ knows where Rover and Fluffy’s favorite napping spots are!

You can even set Keep Out Zones around food/water bowls so the robot steers clear but cleans nearby messes. No more worrying about it spreading kibble everywhere.

Automatically Targets Dirty Rooms

Thanks to intelligent mapping capabilities, the Roomba j9+ learns your home’s cleaning needs to offer a truly customized clean.

The vacuum recognizes high traffic areas where dust and debris accumulate. Then it automatically prioritizes cleaning those dirtier rooms first before moving onto less messy zones.

Over time, the j9+ creates Smart Maps that reflect real-time conditions. So day by day, week by week, it gets smarter about where extra passes are required.

Convenience Features

While the cleaning tech is ultra-advanced, what makes the Roomba j9+ so revolutionary are the conveniences that let you truly relax while your home stays clean.

Self-Emptying

The j9+ empties itself for months of hands-free cleaning, automatically disposing dirt into an enclosed bag that holds 60 days’ debris.

Instead of stopping to empty it mid-cycle, the robot docks, vacuums the dust bin contents into the base which neatly seals waste away.

No clouds of dust or dirty bin handled. Just set it and forget it!

When the bag is nearing capacity, you simply remove, seal and replace it. iRobot sells replacement bags in 3-packs for reasonable cost. It’s a small price to pay for the luxury of not thinking about vacuuming for months.

Mapping and App Control

The iRobot Home app offers effortless control with useful features:

• Smart Maps: Save multiple maps with custom labels so you can clean only where wanted, when desired. Name rooms, tag furniture, set zones.
• Cleaning history: View past cleans to see where it vacuumed, plus time taken. Track trends over time.
• Scheduled cleaning: Set whole or targeted cleans whenever suited.

From the app you can also adjust suction power, steering and troubleshoot issues. It offers great oversight for those who want more control.

Integration with Voice Assistants

Sync the j9+ with Alexa or Google Home to use handy voice commands:

“Alexa, ask Roomba to vacuum the kitchen”

“Hey Google, tell Roomba to clean under the dining table”

This allows hands-free, targeted spot cleaning wherever needed. You can talk to a speaker without fishing out a phone or tapping buttons.

Maintenance

To keep performing optimally, Roomba robots require regular maintenance which the j9+ simplifies.

Dust Bin and Filters

The auto-empty feature means less frequent dust bin cleanings. But when prompted by the app, it takes seconds to remove and wash.

The high-efficiency filter should be tapped clean every two weeks. Just a quick smack to dislodge particles trapped deep within pleats.

Replace it monthly as directed to maintain airflow. The j9+ helpfully ships with an extra filter so you have one ready to swap.

Replacement Parts

Over time, the brushes and extractors wear down with use. Replacing them annually ensures optimal pick up and avoidance of tangles.

The full set of brush parts costs around $45 directly from iRobot. Given the j9+’s steep upfront cost, it’s a minimal expense for such a sophisticated cleaning system.

With regular maintenance and part replacement as needed, your investment should deliver many years of reliable service.

Battery Life

The j9+ battery lasts 75 minutes on normal mode, enough to vacuum multiple rooms or a large home in one session.

Then the Roomba automatically docks and recharges before resuming where it left off. So if the job isn’t finished, it charges up then returns to work!

Battery lifespan averages 2-3 years with regular use. Replacement official batteries retail around $75 on iRobot.

While that seems frequent, it enables cutting edge performance, and replacement ensures the robot keeps operating optimally after years of use.

Pricing and Value

The Roomba j9+ launched at $1,099 but now retails around $799-999 depending on promotions.

That makes it iRobot’s most expensive robot vacuum line. But you get what you pay for – it outperforms lower-end Roombas dramatically when it comes to cleaning results and convenience.

Consider that a regular housekeeper costs $15-25 per hour. The investment pays for itself over time when you calculate hours saved not having to manually vacuum!

For larger homes with pets, the j9+ is worth every penny to truly keep floors free of embedded pet hair, dander and debris in all those hidden corners.

Compared to the s9 model with nearly identical cleaning competence, the j9 costs around $200 less. You give up the automatic mop functionality that the s9 offers, making j9+ the smarter choice for homes without much hard flooring.

Overall, the impressive navigation, strongest suction and ultimate convenience justify Roomba’s premium price point. This little robot packs a punch when it comes to cleaning prowess!

Design and Build Quality

With its iconic round shape and familiar styling, the Roomba j9+ looks like a classic Roomba vacuum, just taken up a notch in sophistication. The build quality matches its premium price, with durable construction to last years of regular use.

Physical Appearance

The Roomba j9+ sports a sleek matte finish on top with a mix of dark gray, black and metallic silver trims that give it an elegant, high-tech look. The top surface is plain apart from a few buttons and sensors, while the bottom contains the various brushes, rollers and wheels.

With its low 3.4-inch height, the vacuum can easily slide under beds and sofas to clean. The self-emptying clean base station is slightly taller at 13 inches but has a small footprint. When the j9+ docks, the shapes fit together seamlessly.

Multiple LEDs on the device indicate Wi-Fi connectivity, cleaning status, notifications, and dirt detection. Overall, the j9+ looks and feels like a premium smart appliance.

Materials and Construction

The Roomba j9+ has a rigid plastic body that feels solid and durable to the touch. The surface masking any screws creates a seamless effect.

The vacuum uses omnidirectional wheels and rubber treads to smoothly transition between floor types while maintaining traction. Sensors are safely recessed into the body.

On the inside, the dust bin, filters and extractors use high-quality materials to manage debris. The clean base has transparent windows to view the enclosed dirt bag levels. All in all, the construction feels worthy of the price tag.

Dimensions and Weight

Here are the key dimensions and weight figures:

• Robot vacuum
  • Dimensions: 13.7 x 13.7 x 3.4 inches (LxWxH)
  • Weight: 8.98 lbs
• Clean base
  • Dimensions: 15.8 x 12.2 x 13.3 inches (LxWxH)
  • Weight: 21.9 lbs

With its low profile, the Roomba j9+ can easily clean under furniture and navigate congested areas. The clean base is quite slim for an auto-emptying station and tucks away neatly against a wall. Combined weight is around 31 lbs so it’s easy to move the system between rooms or floors.

Accessories

To protect your investment or tailor cleaning, consider these add-on accessories:

• Extra dirt disposal bags
• Additional high-efficiency filters
• Replacement extractors and filters
• Virtual walls to set boundaries

Also check out these products to handle specific cleaning needs:

• Braava jet m6 for mopping hard floors
• iRobot Clean Base Automatic Dirt Disposal for self-emptying convenience

Pros and Cons

Here are the main benefits and drawbacks of the Roomba j9+ robot vacuum:

Pros

• Self-emptying for months of hands-free cleaning
• Poweful suction lifts deep debris
• Efficient navigation for complete coverage
• Automatic dirt detection focuses on high-traffic zones
• Mapping capabilities customize cleaning jobs
• Easy app and voice control
• Great for homes with pets

Cons

• Very expensive upfront cost
• Louder than previous Roombas when running high power
• Occasional software glitches requiting reboot
• Dirt detection sensors can be triggered by dark floors
• Replacement parts are costly

As with any robot vacuum, it takes some trial and error to optimize for your specific home and needs. Overall though, the j9+ effectively tackles the biggest pain points of vacuum cleaning!

Conclusion

With game-changing navigation paired smart home-friendly conveniences, the Roomba j9+ takes automated floor cleaning to new heights. This robot vacuum easily tackles embedded dirt, dust and especially pet hair that frustrate manual vacuums.

Hands-free emptying for months gives you back precious hours typically spent pushing a heavy appliance around.

Customized cleaning jobs target where messes happen so floors stay cleaner day to day with less effort. For those struggling to stay on top of shedding fur and high-traffic debris, the j9+ is a clean home dream come true!

While the steep price tag makes it a luxury, consider time and energy saved. Given the high owner satisfaction with its cleaning competence plus next-level convenience, the Roomba j9+ self-emptying robot vacuum earns its spot as iRobot’s most powerful model yet.

Frequently Asked Questions

How long does the battery last?

It runs for 75 minutes on normal mode, enough to clean multiple rooms or finish most jobs before automatically docking to recharge.

Does the Roomba get stuck or fall down stairs?

With advanced navigation guided by floor tracking sensors, it avoids falls, obstacles and entrapment. But stairs should be blocked off.

How well does it handle pet hair?

The strong suction power and brushes designed especially for pets make it excellent for homes with shedding animals.

What maintenance is required?

Empty the clean base bag when prompted, tap the filters clean every 2 weeks, and replace key parts like filters and extractors yearly.

Can it vacuum specific rooms or zones?

Yes, you can customize Smart Maps via the iRobot app to target only certain rooms or areas to clean.

Does the j9+ mop too?

No, it only vacuums. For a 2-in1 vacuum and mopping robot, consider the Roomba s9+ or Braava jet m6 robot mop.

Is the j9+ loud when running?

It runs at about 65-70 decibels on normal mode. Maximum power boost can reach 75 decibels but it’s only activated as needed on carpets.

 

 

 

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