Roomba 694 vs. i3 Comparison Review

Roomba 694

Roomba i3

Roomba 694

4.4 out of 5
Main characteristics:
  • Dimensions 13.4" x 13.4" x 3.54"
  • Weight 6.8 pounds
  • Suction Power 550pa
  • Navigation yes
  • Multi-Floor Mapping no
  • Filter High-Efficiency filter
  • Dustbin 300 ml
  • Mopping no
  • Auto Dirt Disposal no
  • Runtime 90 minutes
  • WiFi Connectivity yes
  • Carpet Boost yes
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Roomba i3

iroomba-i3

4.4 out of 5
Main characteristics:
  • Dimensions 13.34" x 13.26" x 3.63"
  • Weight 11.4 pounds
  • Suction Power 850-900pa
  • Navigation yes
  • Multi-Floor Mapping no
  • Filter High-Efficiency filter
  • Dustbin 400-500 ml
  • Mopping no
  • Auto Dirt Disposal yes
  • Runtime 75 minutes
  • WiFi Connectivity yes
  • Carpet Boost yes
View on Amazon

Roomba i3 vs. 694 Face to Face Comparison Review

Now, on to the main business of the day, how does Roomba 694 compare to the i3? We will assess the two models based on four important factors; design & aesthetics, cleaning performance, battery & autonomy, and smart features.
Design and Dimensions
round-shaped

The Roomba 694 comes in a round-shaped design. It has a low profile design with a 13.4-inches diameter and stands at 3.6-inches. The weight is 6.7lbs, while the color is light/silver grey.

round-shaped

The Roomba i3 is also a round-shaped robot vacuum. It is also round but with a more low-profile design. It has a 13.26-inch diameter and is also 3.6-inch thin. The finish is black/grey with a woven-texture top.

The Roomba 694 and i3 are the same in terms of design and aesthetics. They both have a low-profile design, so it’s hard to call a winner.

Cleaning Orientation
vacuum-only

The Roomba 694 is a vacuum-only robot vacuum, so don’t expect it to mop. Instead, you will have to purchase a different robot mop and manually launch the robot mop’s mopping session.

When it comes to specialty, the Roomba 694 is designed for bare floors, low pile carpets, and homes with pets.

vacuum-only

The Roomba i3 is also a vacuum-only robot cleaner, but there’s a unique feature for aiding handsfree simultaneous vacuuming and mopping. This is Imprint Link Technology, which syncs the i3 to the Braava M6.

In this setup, the Braava M6 robot mops as the Roomba i3 vacuums.

Here again, it’s hard to call a winner as the two Roombas sweep and vacuum. They are also suitable for bare floors, low pile carpets, and pet hair. However, the fact that the i3 can sync with the Braava M6 makes it the best option.

Suction Power
550pa

Roomba 694 relies on a 1st Gen motor that delivers a maximum of 550pa. This is low suction, but the good thing is, the operation noise is also lower, so pets won’t feel intimidated.

850-900pa

Under the hood, the Roomba i3 comes with a 2nd Gen motor that puts up 850-900pa, delivering ten times more air power than the Roomba 694. However, operation noise is a little bit higher.

The Roomba i3 is the best choice in terms of vacuuming performance. It offers higher suction and has an updated brush system.

Mopping Performance
no

Roomba 694 is a vacuum-only cleaner. You will have to purchase a robot mop if you want all-round cleaning. Unfortunately, it can’t sync with the Braava M6 as it has not been engineered with Imprint Link Technology.

no

The Roomba i3 is also a vacuum-only cleaner, but then it can sync with the Braava M6 for simultaneous vacuuming and mopping. This is courtesy of Imprint Link Technology.

Navigation
iAdapt 1.0

The Roomba 694 comes with iAdapt 1.0 navigation system that consists of obstacle and collision avoidance sensors. There is also a retractable bumper that absorbs impact if the robot hits obstacles such as furniture.

iAdapt 1.0

The Roomba i3 also uses iAdapt 1.0 navigation system. There are sensors and a retractable bumper for absorbing impact.

Roomba i3 and 694 share the same navigation features. That said, there is no clear winner here.

Mapping
no

The Roomba 694 doesn’t have any intelligent mapping features; it will clean randomly. It also lacks digital barriers. Instead, it comes with the Roomba Virtual Walls that use physical barriers to set boundaries.

But still, it doesn’t come with any Virtual Walls. You will have to purchase them separately.

no

The Roomba i3 can’t be trusted in high-traffic apartments as it doesn’t create or store maps; instead, it cleans in a random pattern.

As for boundary marking, the Roomba i3 also doesn’t come with digital barriers.

Roomba i3 and 694 share the same mapping features. That said, there is also no clear winner here.

Filtration
AeroVac

The Roomba 694 comes with AeroVac efficiency filters that capture allergens and dust mites but are less efficient than true-HEPA filters.

AeroForce

As for the Roomba i3, there’s a shift to an AeroForce filtration system. These high-efficiency filters filter up to 99% of allergens, dust mites, and other elements that cause a bad odor or trigger allergies.

Roomba i3 wins the battle here courtesy of the AeroForce filtration system.

Tools and Brushes
3-stage cleaning system

Roomba 694 relies on the AeroVac 3-stage cleaning system. It consists of a dual multisurface brushroll and a side sweeping brush for the wall edges and corners.

dual 3-stage cleaning system

On the other hand, the i3 is a new model that uses an AeroForce 3-stage cleaning system. Here again, we have a dual multisurface brushroll with anti-tangle technology.

The Roomba i3 is the best choice in terms of tools and brush system. It comes with an updated brush system that doesn’t tangle even when picking up long dog hair.

Dustbin Features
0.3L bin

The Roomba 694 comes with a 0.3L bin with a full bin indicator. Unfortunately, this bin has to be emptied manually after each vacuuming session.

0.5L bin

Roomba i3 has a larger 0.5L bin with a full bin indicator. It empties itself automatically, courtesy of iRobot’s innovative automatic self-emptying. With the Clean Base™ Automatic Dirt Disposal, you won’t have to worry about daily bin emptying.

Again, the Roomba i3 beats the 694 in terms of bin maintenance. The i3 is a self-emptying robot vacuum and comes with a larger onboard bin.

Automation and Smart Features
iRobot Home App

The Roomba 694 comes with 2.4GHz WiFi for remote smart operation via the iRobot Home App. You can also sync the Roomba 694 with any voice assistant, be it Alexa or Google Assistant. Furthermore, you can schedule this robot vacuum for one week straight.

Smartphone app

The Roomba i3 is not different from the Roomba 694 in terms of smart features and convenience. It also comes with WiFi for smartphone app operation and voice assistant compatibility. The i3 also has the schedule function.

There is no winner as far as smart features are concerned. Both the i3 and 694 have 2.4GHz WiFi compatibility for app operation and Alexa compatibility.

Battery and Runtime
90 minutes

The Roomba 694 comes with a 1800mah lithium-ion battery that offers 90 minutes runtime on bare floors and slightly lower on carpets. As for power management, the 694 can recharge automatically, but then, it won’t resume cleaning. The recharge time is 2-3 hours.

75 minutes

The Roomba i3, on the other hand, comes with the same 1800mAh battery, the one used in the Roomba 694. However, the runtime is shorter, 75 minutes to be precise. As for power management, the i3 will recharge and resume cleaning automatically. The recharge time is 3 hours.

While they both have the same 1800mAh lithium-ion battery, Roomba i3 is the winner now that it can recharge and resume cleaning automatically.

What's in the Box

Roomba 694 comes with:

  • Roomba 694
  • Charging dock
  • 1 Extra High-Efficiency Filter
  • 1 x English manual.

Roomba i3+ comes with:

  • iRobot® Roomba® i3 Robot Vacuum
  • Charging dock/bag emptying station
  • 1 Extra High-Efficiency Filter
  • User manual

Please note, the Roomba i3 doesn’t come with the Clean Base™ Automatic Dirt Disposal unit. Instead, a standard charging station is supplied.

Cleaning Tests

Hardwood

As usual, we test all the models we review. In the case of the i3 and 694, we noticed some huge differences. Find out how they performed on bare floors and carpets.

8/10
9/10

Roomba 694 vs Roomba i3

Carpets

7/10
8/10

Roomba 694 vs Roomba i3

Frequently Asked Questions

1. Does Roomba 694 learn the floor plan?

No. The Roomba 694 is an old robot vacuum. It doesn’t have an intelligent mapping system, so it can’t learn, map, and adapt to your floor plan.

FAQ

2. What is the suction power of Roomba 694?

The Roomba 694 comes with a 1st Gen motor that delivers around 550-600pa.

3. Can you upgrade Roomba i3 to i3+?

Yes. You can upgrade the Roomba i3 to the i3+ by purchasing the Clean Base™ Automatic Dirt Disposal unit.

4. Is the Roomba i3 worth it?

Compared to the high-end Roombas, Roomba i3 disappoints. But considering its low price and the automatic self-emptying feature, it’s a worthy vacuum for less busy homes.

Which Roomba is the Best: Roomba i3 or 694?

In a battle between Roomba i3 vs. 694, it’s the Roomba i3 that carries the day. It can sync with the Braava M6 to offer simultaneous vacuuming and mopping, something the 694 can’t. It also offers better vacuuming performance, and its brush isn’t prone to tangling and jamming. Most importantly, the Roomba i3 supports automatic self-emptying, but with the 694, the bin has to be emptied manually.

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