iRobot Roomba 761 vs iRobot Roomba 650

roomba 761 vs 650

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Roomba 761 vs 650 – Enough Power to Remove the Oldest Dirt

The following review deals with the Roomba vacuum cleaners that have batteries with the same life of 120 minutes and are fitted with sensors to prevent falling down the stairs and collisions with furniture and other obstacles. The vacuums make several passes on the dirtiest areas thanks to the branded Dirt Detect sensors. So, the Roomba 761 vs 650 comparison aim to find the unique features of each of the models.

Suction and dustbin capacity

The cleaning test of iRobot 761 vs 650 has shown that both models clean every room in a house, no matter what type of floor covering is. They have 3-stage cleaning based on AeroVac technology meaning enough power to pick up and vacuum the dirt, and then to eliminate the remaining and the most stubborn particles. This robotic vacuum can adjust itself depending on the surface, overcoming thresholds from, for example, tile/hardwood to a carpet.

Both models have a low dustbin capacity of 2 cups.

Using area

It’s not easy to compare the iRobot Roomba 761 vs 650 concerning using area since the manufacturer doesn’t state the 761’s parameters. In practice, this model handles 600 ft2 of space per one cleaning cycle insofar as there are just a few rugs in the room. At the same time, the 650 covers 800 ft2.

Noise level

The noise check of Roomba 650 vs 761 has proved the 761’s claimed 55 dB. The device really works quietly without disturbing kids and neighbors. The 650 is rather noisy, producing 68 dB at its peak power.

Carpet cleaning

The difference between the two models in carpet cleaning quality is not visible. Both of them completely remove such large particles as a cereal on low- and medium-pile carpets but leave some pet hair and small litter (rice, sugar, etc.) there. These robots are not designed for cleaning high-pile carpets.

Roomba 761 Pros & Cons

Pros

  • The unit is equipped with removable HEPA filters that allow eliminating the smallest particles within the cleaning area.
  • The remote control in the package provides a manual override to focus on specific areas.

Cons

  • The top of the bumper is vulnerable to scratches; that’s why it’s better to coat it with the tape
  • The model is larger (5.6 x 19 x 21.5 inches) and heavier (14.6 pounds) than many other Roomba models.

Roomba 650 Pros & Cons

Pros

  • The unit moves fast, making more passes per unit of time.
  • It always finds the way to a docking station.

Cons

  • Sometimes, it skips areas around rugs.
  • The unit cannot capture the smallest particles from the air to become safe for people with allergies.

iRobot Roomba 650

iRobot Roomba 650 review

Jul 06, 2020

The Roomba 650 is one of the basic models of Roomba’s family. It is a capable device regardless of the lack of such smart features as Wi-Fi connectivity and a mobile app. This model is designed...

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Common

Product

iRobot Roomba 761
iRobot Roomba 650

Model

Roomba 761
Roomba 650

Brand

iRobot
iRobot

Rating

4.1 of 5
4.3 of 5

Reviews

112
6306

Battery

Type

Ni-MH
Li-ion

Battery Capacity

2600 mAH

Battery Life

120 Minutes
120 Minutes

Auto Charging

Charging Time

3 hours
4-5 hours

Cleaning features

Suction

1000 pa

Dust bin capacity

Number of cleaning stages

3
3

Using area

800 square feet

Noise level

55 db

Carpet cleaning

Air Filteration

Control

Remote Control

Wi-Fi

Wi-Fi frequency requires

has not
has not

Protection

Drop Sensor Protection

Anti-Collision

Protective bumpers

Power

Voltage

100-240V
100-240V

Frequency

50/60Hz
50/60Hz

Cleaning modes

Auto

Spot

Edge

Single room

Intensive

Features

Color

gray
black

Display

Virtual Wall

Time scheduling function

Voice control

Warranty

1 Year
1 Year

Dimensions

Product Size

5.6 x 19 x 21.5 inches
13.4 x 3.6 x 13.4 inches

Product Weight

14.6 pounds
11.7 pounds

Robot vacuums Comparisono comparison rating

  • better
  • worse
  • 12.5
  • 16.3
  • 12.5iRobot Roomba 761
  • 16.3iRobot Roomba 650

The iRobot Roomba 650 is better robot vacuum in this comparison. Check iRobot Roomba 650 price