アイロボッ ルンバ 761 アイロボッ ルンバ 620

iRobot Roomba 761 vs iRobot Roomba 620

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Roomba 761 vs 620 – Accurate Navigation and Three Cleaning Modes

I’ve checked the Roomba 620 vs 761 to review two robots based on iAdapt Responsive Navigation, meaning the ability to recognize obstacles and find their way back to the docking station. The 620 is more affordable, but it lacks time scheduling function while the 761 is a newer and more expensive model with the opportunity to program time for cleaning and longer battery life. At the same time, both appliances cannot boast such smart features as voice control and Wi-Fi compatibility.

Suction and dustbin capacity

The comparison of the Roomba 761 vs 620 showed their decent power. The three-stage cleaning algorithm ensures the suction of large dirt and debris and finer particles. Besides, they seal away the allergens. Both models feature three cleaning modes to clean the central space of the room, hard-to-reach areas, and to remove spots.

The size of the 761’s dustbin is 2 cups. If the room is dusty, it’s necessary to empty it at least once during the cleaning cycle. The indicator in the dustbin shows the right time for emptying.

Using area

While checking the using area of the iRobot Roomba 620 vs 761, I’ve noticed that the 761 easily maintains about 600 ft2 of wood and tile floors in the house. When it cleans carpets and rugs, it handles only 300 ft2 per cleaning cycle. At the same time, the 620 cleans up to 1,000 ft2 on a single charge. Note that Roomba 761 tends to miss spots while roaming large areas. So, it’s better to allow it to clean smaller sections.

Noise level

When I compare iRobot Roomba 761 vs 620 in terms of noise, the difference between the two models is audible since the Roomba 761 has 55 dB and works quietly, while Roomba 620 reaches 65 dB at its peak power, making too much noise.

Carpet cleaning

Both units are designed for carpet cleaning, but they don’t work on rugs with fringed ends and long fibers. Moreover, the 620 even cannot transit from wood to a high-pile rug. However, these robotic vacuums can remove the dirt and pet hair from low-pile rugs.

Roomba 761 Pros & Cons

Pros

  • It’s possible to manage the unit via remote control.
  • The unit can untangle itself from loose cords and does its job under furniture.

Cons

  • The vacuum is heavy, weighing 14.57 pounds.
  • It doesn’t match the low-profile furniture because of 5.6 inches of clearance height.

Roomba 620 Pros & Cons

Pros

  • The brushes are easily accessible and removable to clean or replace them fast.
  • The device covers every inch of the surface.

Cons

  • This model has no virtual walls in the package to prevent it from moving to unwanted areas.
  • The vacuum leaves wheel tracks on carpets.

アイロボッ ルンバ 761

アイロボッ ルンバ 761 レビュー

Oct 11, 2021

This Roomba 761 review will be interesting for anyone searching for a simple and intelligent cleaning assistant. With a single press of a button, this vac will clean the floor. It has a self-adjust c...

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アイロボッ ルンバ 620

アイロボッ ルンバ 620 レビュー

Jul 03, 2020

The present Roomba 620 review is a good way to make yourself aware of this simple but powerful model from iRobot. It uses a 3-stage cleaning system that is able to handle even the dirtiest areas by l...

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書き添える ロボット掃除機 比較する

ここで紹介するようなものは見つからなかった

共通

製品

アイロボッ ルンバ 761
アイロボッ ルンバ 620

モデル

ルンバ 761
ルンバ 620

ブランド

アイロボッ
アイロボッ

格付け

4.1 of 5
3.8 of 5

レビュー

112
38

Battery

Type

Ni-MH
Ni-MH

Battery Capacity

3000 mAH

Battery Life

120 Minutes
90 Minutes

Auto Charging

Charging Time

3 hours
3 hours

Cleaning features

Suction

Dust bin capacity

Number of cleaning stages

3
3

Using area

1000 square feet

Noise level

55 db
65 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
white

Display

Virtual Wall

Time scheduling function

Voice control

Warranty

1 Year
1 Year

Dimensions

Product Size

5.6 x 19 x 21.5 inches
17.7 x 16.9 x 4.7 inches

Product Weight

14.6 pounds
12.79 pounds

ロボット掃除機 Comparisono 比較 レーティング

  • better
  • worse
  • 15.5
  • 9.8
  • 15.5アイロボッ ルンバ 761
  • 9.8アイロボッ ルンバ 620

アイロボッ ルンバ 761 が一番 ロボット掃除機 この比較で. チェック アイロボッ ルンバ 761 価格

iRobot Roomba 761 競争相手

iRobot Roomba 620 競争相手