CATEGORY : Robot Vacuum Cleaners

Grand-Pro A1 Robot Vacuum Cleaner VS. Coredy D400

product1
8.4
Winner:

Coredy D400

Reasons to buy Coredy D400:

  • button icon Alexa and Google Assistant Controls
  • button icon Gyroscope Navigation System
  • button icon Only Clean Where You Want
  • button icon Super Quiet Clean
Check price here....
VS
product1
7.4
Runners Up:

Grand-Pro A1 Robot Vacuum Cleaner

Reasons to buy Grand-Pro A1 Robot Vacuum Cleaner :

  • button icon Anti collision and anti-fall.
  • button icon Zig zag cleaning.
  • button icon Always ready to clean.
  • button icon Boundary magnetic strip.
Check price here....

summary Review:

PERFORMANCE
WINNER :

Grand-Pro A1 Robot Vacuum Cleaner

  • DEEP CLEANS THICK CARPETS
  • RESUMES AFTER AUTO RECHARGING
  • HEPA FILTER
USABILITY
WINNER :

Coredy D400

  • HASSLE FREE OPERATION
  • REMOTE CONTROL WITH MOBILE APP
  • WIFI CONNECTED
  • CAN BE SCHEDULED
  • WORKS WITH ALEXA
  • ZONE CLEANING
DESIGN
DRAW :
CONCLUSION
DRAW :
Comparison Winner
Coredy D400

Reasons why we like it:

  • BOOSTS SUCTION POWER
  • HASSLE FREE OPERATION
  • REMOTE CONTROL WITH MOBILE APP
  • WIFI CONNECTED
  • CAN BE SCHEDULED
  • WORKS WITH ALEXA
  • ZONE CLEANING
  • FULL BIN INDICATOR
Check price here....

COMPARISON – Grand-Pro A1 Robot Vacuum Cleaner VS. Coredy D400

PERFORMANCE

CLEANS UNDER FURNITURE

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

This unit is able to get under and clean under sofas, tables, beds and any other furniture in the house.

Yes

2.77 inches tall only – thin enough to enter beneath sofas, beds, and kickboards above its height.

COVERAGE

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
No

No

SUCTION POWER

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Strong Suction for Large Particles and with automatic carpet boost. Ideal for all floor types.

Yes

1400 Pa suction power – powerful suction power that efficiently removes unwanted tiny particles.

IDEAL FOR HOMES WITH PETS

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

A multi surface brush roll combines with the good suction and a high-efficiency filter to give you an amazing solution for homes with pets.

Yes

Uses powerful suction power to lift up pet hairs and other dander. Keeps you from pet allergies

CLEAN CORNERS AND ALONG WALLS

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

This device has double spinning side brushes which pull in debris from corners and edges.

Yes

Features dual side brushes – reach deep corners and edges to eliminate dirt hidden in them.

BATTERY LIFE

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

This unit's battery life is excellent as it can run for 120 to 150 minutes.

Yes

120 run time minutes – cleans much longer with powerful 2600 mAh battery after single charge.

CHARGE TIME

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Device has a charge time of 4 hours until fully charged.

Yes

N/A

MULTI-FLOOR CLEANING

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

A spinning, multi-surface brush roll takes on carpets while powerful suction and dual spinning side brushes pick up debris from hard floors, edges, and corners.

Yes

Ideal for multi floors types – laminate, hardwood, bare and ceramic tiles. Climbs low pile carpets using a 0.64 inch threshold climbing ability.

DEEP CLEANS THICK CARPETS

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Device has a spinning, multi-surface brush roll which does a tremendous job of taking on debris deep in carpets.

No

FOR LARGE ROOMS

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Its ability to run for 110 minutes without shutting down makes it ideal for large rooms.

Yes

Long battery life for large rooms. cleans large rooms within 120 minutes while dodging obstacles on its path.

AUTO DOCKS AND RECHARGE

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Device is able to auto dock and recharge when it runs out of battery.

Yes

Coredy D400 automatically goes back to charging dock to recharge when battery low. Always prepared for next cleaning session.

RESUMES AFTER AUTO RECHARGING

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

This device features the auto dock and resume cleaning after charging which saves up time.

No

MULTI-ROOM NAVIGATION

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

This device is able to navigate from room to room.

Yes

Gyroscope maps guide Coredy D400 to move from room to room on one floor. Will remember rooms it has cleaned and head to the next.

AVOIDS STAIRS AND OBJECTS

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

This robotic vacuum is able to avoid stairs and objects.

Yes

360° smart sensor protection – prevents Coredy D400 from bumping onto objects and falling off stairs

QUIET OPERATION

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

This device is quiet enough making it possible to work or do something else while it’s cleaning.

Yes

Noise level ranges between 45-65dB. Quiet operation especially on lowest noise level.

BOOSTS SUCTION POWER

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
No

Yes

N/A

HEPA FILTER

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

This device has a high efficiency hepa filter that is ideal for picking up dust and other airborne particles.

No

MAPS & PLANS ROUTE

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Precision laser navigation. Z-shape cleaning path. Selective room cleaning. Faster and better.

Yes

Plans route using Gyroscope Navigation system. Plans the most suitable path before cleaning to cover a wider area.

SWEEPS AND MOPS

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Device has two brushes that sweep dirt into the vacuum however it may not be able mop as required.

Yes

Only Sweeps

CONCENTRATED CLEANING

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Has a max mode for concentrated cleaning which increases the suction power to deal with messes.

Yes

Spot cleaning mode – suitable for areas with messes or stains. Spends more time uprooting and clearing the messes for an even clean.

EMPTIES ON ITS OWN

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
No

No

Grand-Pro A1 Robot Vacuum Cleaner

USABILITY

HASSLE FREE OPERATION

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
No

Yes

Choose convenient control method for easy control. Use the app, button or voice anytime to start, stop, schedule etc the robot.

REMOTE CONTROL WITH MOBILE APP

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
No

Yes

Coredy Smart App control –scan the QR code to access the app on your Smartphone for convenient control. Lets you track cleanings, activate cleaning mode, monitor battery life. Use virtual wall, schedule cleaning etc.

WIFI CONNECTED

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
No

Yes

Compatible with Wifi connectivity – Use home Wifi to control the unit

CAN BE SCHEDULED

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
No

Yes

Accepts scheduling – chose a convenient time you want Coredy D400 to clean for you. Automatically obeys cleaning schedule so you return to a clean home.

WORKS WITH ALEXA

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
No

Yes

Works with Alexa and Google assistant controls. Talk to the robot and it will obey.

ZONE CLEANING

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
No

Yes

Zone cleaning through virtual wall boundaries – draws lines to guide this robot to clean only specific areas.

Coredy D400

DESIGN

LARGE DEBRIS BIN

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Device has a large bin with a holding capacity of over 30 days cleaning sessions.

Yes

500 ml – can clean an entire room without you emptying it

LOW PROFILE DESIGN

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

This device’s thin design allows it to easily coast below furniture to provide thorough clean throughout your home

Yes

2.77 inches tall – easily gets beneath furniture to clean

BOUNDARY STRIPS INCLUDED

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Device has an 8' BotBoundary strip to enable it to avoid obstacles and ledges.

No

BATTERY CAPACITY

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

2200mAH Lithium battery

Yes

2600 mAh Li-ion battery capacity

DUST BIN CAPACITY

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

0.23L

Yes

500 ml dust bin capacity

FULL BIN INDICATOR

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
No

Yes

N/A

VIRTUAL WALL INCLUDED

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Device has virtual walls included.

Yes

Clean only places you want using virtual boundary. Sets up walls beyond which the robot won’t cross over

PRODUCT DIMENSIONS

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

10.9 x 10.9 x 2.8 inches

Yes

17.7 x 13.7 x 5.1 inches

WEIGHT

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

4 pounds

Yes

10.2 pounds

CONCLUSION

PROS

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Super slim. Long cleaning time and auto recharge. Anti collision and anti-fall. Boundary magnetic strip. Always ready to clean. Non-stop cleaning. Endurance cleaning. Wet mopping.

Yes

• Super slim low profile design of 2.77 inches tall • Delivers approximately 120 run time minutes on single charge • Cleans only specific areas using virtual boundary walls • Docks automatically and recharges • Can be scheduled to clean • Suitable for hard floor and carpet cleaning • Strong suction power of up to 1400 Pa • Has an IR remote control device • 4 safety anti drop sensors • Easy to empty and access dust bin • Powerful 2600 mAh Li-ion battery • Super quiet operation • Ideal for homes with dogs, cats etc • Spot mode for concentrated cleaning • Easy to operate

CONS

Grand-Pro A1 Robot Vacuum Cleaner
Coredy D400
Yes

Device is noisy on hard floors.

Yes

• Cannot automatically resume cleaning after recharge • Not ideal for thick piled carpets • Doesn’t have an LCD display unit • Mopping feature not included • Doesn’t feature a HEPA filter – has another kind of high efficiency filter

Overall Winner

Coredy D400 Check price here....

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