Roomba i2 vs. 692 Comparison Review

Roomba i2

Roomba 692

Roomba i2

4.4 out of 5
Main characteristics:
  • Dimensions 13.4 x 13.5 x 3.6 inches
  • Weight 7 lbs
  • Reactive Sensor Technology Yes
  • Anti Tangle Technology Yes
  • Battery 1800mAh Li-Ion
  • Smart mapping Cleans in neat rows
  • Auto Dirt Disposal Series II
View on Amazon

Roomba 692

4.4 out of 5
Main characteristics:
  • Dimensions 13.4 x 13.4 x 3.54 inches
  • Weight 6.77 lbs
  • Reactive Sensor Technology No
  • Anti Tangle Technology No
  • Battery 1800mAh Li-Ion
  • Smart mapping Cleans randomly
  • Auto Dirt Disposal Series I
View on Amazon

Introduction

Roomba i2 vs. 692, which is the best Roomba to buy today? If you’re torn between the two, you are at the right place. In this comparison review, we have stripped down the two robot vacuums to find out how they stack up against each other.

Roomba i2 (2152) is among the latest robot vacuums from iRobot. Well, it’s not a high-end robot vacuum cleaner, but it blends serious smarts. On the other hand, Roomba 692 is an older entry-level robot vacuum that packs several bells and whistles. The two share quite a lot in common, but there are profound differences.

The difference between the Roomba i2 vs. 692 is that the new i2 comes with several extras that take cleaning to the next level. These include enhanced suction power and a more specialized brush. The Roomba i2 also has an enhanced navigation and floor mapping system and is powered by several AI features, including iRobot OS. In addition, the Roomba i2 is compatible with the Clean Base Automatic Dirt Disposal unit and the Braava M6 robot mop while the 692 is incompatible with the two innovations.

Roomba i2 vs. 692 Face-to-Face Comparison Review

In this main section, find out how the two Roomba vacuums compare. We have assessed them based on the factors considered when choosing a robot vacuum cleaner.
1. Design, Dimensions, and Weight
round-shaped

The new Roomba i2 is similar to its predecessors, except for a few differences. It is also a round-shaped robot vacuum with a low-profile design, so it can creep under low-profile furniture where dirt concentrates. The diameter is 13.5-inches, while the thickness is 3.6-inches.

As for the weight, it’s slightly heavier at 7lbs. Perhaps the biggest difference is the aesthetics. The Roomba i2 is grey and has three buttons at the top interface alongside the iRobot logo.

round-shaped

The Roomba 692, just like most Roombas, is round-shaped and boasts a low-profile design to allow it to go under low-profile furniture where most dirt, especially pet hair, settles. Remember, these are the same spots where pets hide while grooming themselves. It has a 13.4-inch diameter and stands at 3.54-inches.

As for the weight, this robot vacuum is just 6.77lbs. Regarding the finish, the Roomba 692 is black with the iRobot logo and three buttons at the top interface.

Verdict: In this first round of this Roomba i2 vs. 692 comparison, it's hard to call a winner. They are both round-shaped and have a low-profile design.

2. Cleaning Orientation
vacuum-only

The Roomba i2 is a vacuum-only cleaner designed for all types of bare floors. You can rely on it if you have hardwood, tile, ceramic, vinyl, concrete, and even laminate floors.

But unfortunately, it’s not the best for homes with high pile carpets and area rugs, but it offers satisfactory vacuuming on low-pile to medium-pile carpets.

Last, this Roomba can also handle pet hair, from the short pet hair to the stubborn long pet hair that tends to jam the brushroll.

vacuum-only

Roomba 692 is quite similar to the i2 in terms of cleaning orientation. It’s also a vacuum-only cleaner designed for all hard floors, including vinyl, tile, laminate, you name it.

It does well on low pile carpets only, but on medium pile and high pile carpets, it gets overwhelmed. Last, the Roomba 692 is ideal for homes with pets as it can vacuum kitty litter and pet hair.

The only problem is that its brush tends to get tangled when handling long dog hair.

In this round, the new Roomba i2 is the winner. While both models are suitable for all bare floors and cat hair, i2 has the edge when it comes to vacuuming medium pile carpets and picking up long dog hair with minimal chances of tangling.

3. Suction Power
850 - 900pa

The Roomba i2 may be a new model, but it is lacking when it comes to suction power. It comes with the 2nd Gen motor that puts up an average of 850 – 900pa. This is the same motor that the likes of Roomba 800 series and the entire Roomba i series come with.

Unfortunately, it is a single-speed motor, so adjusting the suction levels is impossible. All the same, it does a great job picking up small to medium-sized debris on hard floors. However, the suction is insufficient to deep clean high pile carpets.

up 550-600pa

Roomba 692 is not any better when it comes to suction power. It has been engineered with the Roomba’s 1st Gen motor, a single-speed motor that puts up 550-600pa.

As a single-speed motor, there is no option for adjusting suction. The suction is enough to pick up small to medium-sized debris on bare floors, but performance on carpets is dismal.

The Roomba i2 and 692 are not up to the mark in terms of suction power, considering there are models that put up to 5000pa. But in this contest, you'd rather go for the Roomba i2 as it puts up almost double the suction power that the 692 delivers.

4. Mopping Performance
no mopping

Despite being one of the latest models from the American brand, the Roomba i2 doesn’t have a mopping function. Instead, it sweeps and vacuums only. But luckily, you can enjoy the convenience of vacuuming and mopping courtesy of Imprint Link Technology. Just link the i2 with the Braava M6 (bought separately) and sit back. The Roomba will first vacuum and then the Braava takes over.

no mopping

The Roomba 692 also lacks mopping function; it sweeps and vacuums only. There’s another catch; it doesn’t support Imprint Link Technology so even if you buy the Braava M6, there’s no way to link the two. You must wait for the robot to finish vacuuming before releasing the Braava M6.

While the two Roombas don't have a mopping function, the Roomba i2 is the best choice as it can sync with the Braava M6, something the Roomba 692 can't. For the record, there is a Roomba i2 and Braava M6 bundle that retails at a very fair price.

5. Navigation
iAdapt 1.0

The Roomba i2 is a new robot vacuum, but unfortunately, the navigation is powered by iAdapt 1.0, which is an old navigation technology. Based on Simultaneous Localization and Mapping (SLAM) algorithms, it relies on a set of sensors to move around your home when cleaning.

There are obstacle avoidance sensors that detect obstacles and a retractable bumper that absorbs impact. But unlike the old models with iAdapt 1.0, iRobot has built this Roomba with Reactive Sensor Technology, enabling it to avoid obstacles with high accuracy. There are also cliff detection sensors that prevent it from falling off the stairs and Dirt Detect series II, which uses optical and acoustic sensors to locate spots with concentrated dirt.

Regarding boundary marking, the Roomba i2 is compatible with Virtual Walls, but none is supplied. However, there is a bundle that includes the robot vacuum and Virtual Walls.

iAdapt 1.0

Roomba 692 also relies on the iAdapt 1.0 SLAM algorithm for navigation. It also has a set of advanced sensors for obstacle avoidance and, of course, a retractable bumper that absorbs impact in the event it hits an obstacle.

For the record, this Roomba doesn’t come with Reactive Sensor Technology, so expect it to hit obstacles and get stuck in high-traffic rooms more often than the i2. The Roomba 692 also comes with cliff detection sensors to avoid falls on the stairs and Dirt Detect Series I, which uses acoustic sensors only to locate spots with concentrated dirt.

When it comes to boundary marking, the Roomba 692 is compatible with Virtual Walls, which deploy physical barriers. Unfortunately, no Virtual Walls nodes have been supplied, but they can be purchased separately.

The Roomba i2 and Roomba 692 both use iAdapt 1.0 navigation and Virtual Walls for containment. The two are old technologies. However, the Roomba i2 wins this round because it features Reactive Sensor Technology, enabling it to detect obstacles more accurately. This means it rarely hits obstacles and won't get stuck as frequently as the Roomba 692.

6. Mapping
above-average

The Roomba i2 is guided by an above-average mapping system. It’s not a smart mapping system but enables the robot cleaner to move around in neat rows to guarantee entire level cleaning. It did really well in a room with average traffic, covering almost 95% of the floor.

However, you might have a few more untouched spots in large apartments with lots of furniture. All the same, it’s a worthy choice. For the record, there are no top-of-the-range features such as Keep Out Zones, Clean Zones, etc.

entry-level

The Roomba 692, on the other hand, is an entry-level Roomba. It tags along with the old Roomba mapping system, so don’t expect it to clean in a systematic pattern. Instead, it moves randomly.

You can rely on it if you have a small apartment with less furniture, but if you have high-traffic rooms, entire-level cleaning is not guaranteed. In a room with average traffic, it covered about 90% of the floor area that needs cleaning.

While none of the two Roombas have smart mapping, the Roomba i2 is the best choice now that at least it cleans in neat rows. It scores better than Roomba 692 in terms of coverage.

7. Filtration System
AeroForce

The Roomba i2 is not designed to just sweep and vacuum; it also comes in handy in eliminating elements that cause bad odor or trigger allergies. iRobot included high-efficiency filters which capture 99% of allergens and other elements, leaving the atmosphere fresh.

One thing to note is that these are not true-HEPA filters. Genuine HEPA-grade filters capture particulates down to 0.3 microns while Roomba’s high-efficiency filters capture elements down to 0.6 microns.

AeroVac

Roomba 692 is similar to the i2 in that it is also equipped with filters that capture allergens and other particulates from the atmosphere leaving your home fresh.

Here again, iRobot opted for high-efficiency filters that capture 99% of allergens. Just like the i2’s filters, these filters capture allergens as small as 0.6 microns.

There is no winner in this round as both Roombas have the same filtration system that uses high-efficiency filters.

8. Brush System
two brushes

One of the best features of the Roomba i2 is the brush system. There are two brushes: the primary brush and a secondary brush. The primary brush is a Dual Multi-Surface Rubberized Brush. There is one brush for agitating dirt and stubborn debris and another for lifting the dirt.

Also worth mentioning is the anti-tangle system that prevents the brush from getting jammed with long hairs. The other brush is a sweeping side brush that reaches the deep corners and wall edges where the main brush can’t reach.

two brushes

The Roomba 692 also comes with two sets of brushes. There is a Dual Multi-Surface Brush system where one brush agitates dirt while the other lifts the agitated dirt, ready for suctioning.

However, this model doesn’t have anti-tangle technology so expect the brush to get jammed easily when vacuuming long hairs. Besides the main brush, a sweeping side brush reaches the wall edges and deep corners, directing dirt to the main brush.

While both Roombas have a dual multisurface primary brush complemented by the sweeping side brush, the new Roomba i2 is the winner, courtesy of the anti-tangle technology. If you have heavy shedding dogs, the i2 should be on your wishlist so you won't have to struggle with frequent tangling.

9. Bin System
0.5L

The Roomba i2 comes with an onboard bin with a 0.5L capacity. This is enough to hold the daily dirt of a busy household. There is also a full bin indicator that alerts homeowners when the bin requires emptying. But the icing on the cake is the robot’s compatibility with iRobot’s Clean Base Automatic Dirt Disposal Technology. The disposal unit is not supplied, but you can purchase it separately for hands-free cleaning and forget about bin emptying for a month or so. The Clean Base does all the heavy lifting for you.

0.3L

The Roomba 692 also comes with an onboard bin but this time, with a smaller capacity, 0.3L to be exact. There is also the innovative full bin indicator, so you get notified when the bin requires emptying. But then, the Roomba 692 can’t empty itself automatically, even if you buy the Clean Base Automatic Dirt Disposal unit.

In this round, the Roomba i2 is the undisputed winner. It comes with a larger onboard bin. Notably, it is compatible with iRobot's automatic self-emptying technology, though the Clean Base unit has to be purchased separately.

10. Battery and Runtime
75 minutes

The Roomba i2 is equipped with a lithium-ion battery with a 1800mAh capacity. It can power the robot for around 75 minutes before it docks to recharge. The recharge time is approximately 2-3 hours, give or take.

One great thing about the iRobot i2 is that it knows exactly where it left off after recharging, so it will resume cleaning once it gets enough juice.

90 minutes
Roomba 690 & 675 Battery

Roomba 692 has the same 1800mAh lithium-ion battery, but the runtime is
90 minutes. Well, the extra 15 minutes is great if you have a large apartment.

But while it can recharge automatically, the Roomba 692 won’t resume cleaning unless prompted. The recharge time is around 2-3 hours.

It's hard to call a winner in this round as both models have advantages and disadvantages. The Roomba i2 has a shorter runtime but is intelligent enough to resume cleaning after recharging. On the other hand, the Roomba 692 has a longer runtime but can't resume cleaning after recharging. But at the end of the day, the Roomba i2 is the better option.

11. Automation and Smart Features
iRobot OS, Voice assistant

While the Roomba i2 might not have smart mapping, it is well endowed with other smart features. First, it is powered by 2.4GHz WiFi. It’s not compatible with 5GHz despite being a new model in an age when 5GHz is the talk of the town.

Like its predecessors, it supports mobile app operation via the iRobot HOME App. Worth mentioning is the company’s innovative iRobot OS, which is a game changer. It improves on the previous iRobot Genius Home Intelligence. iRobot OS takes personalized cleaning to the next level. It can now adapt to your ever-changing schedule with more personalized suggestions.

You can schedule days, times, and specific areas that need more attention. Besides, the Roomba i2 syncs with Alexa and Google Assistant and understands voice commands better.

iRobot OS, Voice assistant

Roomba 692 is also a smart robot vacuum with most of the basic features. It is compatible with 2.4GHz WiFi, which facilitates mobile app operation and voice assistant compatibility.

While the Roomba used to rely on the old technology via an update, iRobot OS is now available. You get all the standard iRobot OS features.

Besides, this robot vacuum syncs with voice assistants, including Alexa and Google Assistant.

What’s more? The 692 also understands voice commands better.

It's hard to call a winner in this round as both robot vacuums come with the same smart features. They are compatible with 2.4GHz WiFi and iRobot OS, which takes the cleaning experience a notch higher.

12. What's in the Box?

The Roomba i2 comes with:

  • 1 Roomba® i215220 Robot Vacuum
  • 1 Home Base® Charging Station
  • Documentation

The Roomba 694 comes with:

  • 1 Roomba® 694 Robot Vacuum
  • 1 Home Base® Charging Station
  • 1 Extra High-Efficiency Filter
  • Documentation

It's hard to call a winner here. The Roomba 692 might sound like an idea now that it has an extra filter but is it worth it compared to the extra features of the Roomba i2? No.

14. Warranty and Aftersales
1-year

iRobot is a renowned brand with a good reputation for manufacturing top-quality robot vacuums. The Roomba i2 is one of those products and tags along with a generous 1-year warranty that the company honors as long as the terms and conditions of the warranty have been adhered to fully.

1-year

Regarding aftersales, there are plenty of resources to help Roomba users. The i2 also has affordable supplies and replacement parts.
Roomba 692 is also a product of iRobot, a top brand. It comes with a 1-year warranty that is honored as long as the warranty has not been voided and meets the requirements set in the warranty’s terms and conditions. As for aftersales, there are many support channels and resources alongside affordable and authentic supplies and replacement parts.

13. Maintenance

Brush
2-3 months

The Roomba i2’s brush must be checked regularly, not just when they seize. Inspect the main brushroll and remove any tangles and other kinds of dirt that may hinder the optimal performance of the brush, especially tangled hair.

Besides the main brushroll, the side brush also requires maintenance. Check whether it is spinning freely and remove anything that could be jamming it. Replace the main brush and side brush after 2-3 months, depending on wear and tear.

6-8 months

Roomba 692’s brushroll can be a headache. The main brush gets tangled easily, so you must check it frequently if you have pets. Remember, human hair can also be a problem.

Remove any tangles that could jam the brushroll. The side brush should also be inspected to ensure it is spinning freely. The Roomba 692 requires a main brush and side brush replacement after 6-8 months.

Filters
2-3 months

To ensure optimal performance, the Roomba i2’s filter should be cleaned at least twice a month or thrice if you live in a dusty environment. Pop out the filter cartridge, remove excess dirt and rinse it thoroughly using cold water. Wait for it to dry before putting it back. Buy a replacement after 2-3 months.

Washed

You also need to take care of the Roomba 692’s filter, which is more maintenance-intensive than Roomba i2’s. The drill is the same, remove the filter, wash it, and put it back. However, you will have to clean the Roomba 692’s filter more frequently. Remember, this is an AeroVac filter, while Roomba i2’s is AeroForce.

Bin
daily

Roomba i2 comes with a large 0.5L onboard bin that needs to be emptied when full, but preferably daily. For the i2, the bin must be emptied manually but remember, this vacuum is compatible with self-emptying technology. If you have the Clean Base, you only need to intervene when the disposable bag in the Clean Base unit gets full, that is in a month or even longer.

daily

As for the Roomba 692, there is no other option apart from manual emptying of the onboard bin. Pop it out, empty the contents, and put it back.

Cleaning Test Results

Hard Wood Floor

As usual, we test all the robot vacuums we review. For the i2 and 692, we were interested in finding out how they performed on bare floors and a medium pile carpet. Below is an illustration of the results.

9/10
8/10

Roomba i2 vs Roomba 692

  • Sugar
  • 96%
  • 95%
  • Flour
  • 96%
  • 94%
  • Rice
  • 98%
  • 96%
  • Cheerios
  • 97%
  • 95%
  • Raw popcorns
  • 99%
  • 98%
  • Kitty litter
  • 96%
  • 94%
  • Pet hair
  • 96%
  • 93%
  • Sand pebbles
  • 98%
  • 96%

Carpet

9/10
8/10

Roomba i2 vs Roomba 692

  • Sugar
  • 93%
  • 90%
  • Flour
  • 92%
  • 88%
  • Rice
  • 95%
  • 93%
  • Cheerios
  • 97%
  • 95%
  • Raw popcorns
  • 97%
  • 96%
  • Kitty litter
  • 93%
  • 90%
  • Pet hair
  • 92%
  • 90%
  • Sand pebbles
  • 95%
  • 94%

FAQ

What is the difference between Roomba 692 vs. 694?

While they have different model numbers, the two share the same features. The main difference is availability. The Roomba 694 is an Amazon-exclusive model.

Is Roomba 692 better than Roomba i2?

The only advantage of the Roomba 692 over the i2 is longer runtime and affordability. However, the i2 is the best choice as it has better cleaning performance and is compatible with the automatic self-emptying unit. Besides, you can sync it with Braava M6.

Can Roomba i2 empty itself?

Yes. The Roomba i2 is compatible with iRobot’s Clean Base Automatic Emptying Technology. However, it doesn’t come with the unit, so you must buy it separately or go for the Roomba i2 and Clean Base unit combo.

Does iRobot 692 have mapping?

No. This is an old robot vacuum that doesn’t come with mapping technology. Instead, it cleans in a random pattern.

Does Roomba i2 save maps?

No. This new Roomba doesn’t have smart mapping though it cleans in a systematic pattern. But it’s worth noting it has better navigation and obstacle detection.

Wrapping Up

There you have it, folks, a Roomba i2 vs. 692 comparison review. So, what’s the best model?

Well, in terms of cleaning performance, the Roomba 692 and i2 are quite identical as they use a 3-stage cleaning system.

However, the Roomba i2 takes the crown as it tags along with a better brushroll that doesn’t get tangled easily and has 10x the lifting power of the 692. Ultimately, it offers better carpet cleaning. Another advantage of the i2 over the 692 is the auto-resume function that sends the robot back to where it stopped to finish the cleaning.

Last, it’s compatible with iRobot Braava M6 courtesy of Imprint Link Technology and Roomba Clean Base Automatic Disposal Technology.
But still, the Roomba 692 can be on your wishlist if you are on a tight budget.

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