HomeLG46% by External Reviewers

LG CordZero R9 (R975GM)

Robotic Vacuum Cleaner

Product Gallery

Photo 0of LG CordZero R9 (R975GM)Photo 1of LG CordZero R9 (R975GM)Photo 2of LG CordZero R9 (R975GM)Photo 3of LG CordZero R9 (R975GM)Photo 4of LG CordZero R9 (R975GM)Photo 5of LG CordZero R9 (R975GM)

Product Overview

LG CordZero ThinQ R9 is a premium robotic vacuum cleaner with mopping function. Powered by LG's Smart Inverter Motor w/ Axial Turbo Cyclone, the CordZero R9 is able to cover a large area unsupervised with a 100min battery life.
Thanks to its built-in AI, the CordZero R9 not only recognizes details of the room but also analyzes and remembers these details for more efficient cleaning.
Between Normal Mode and Turbo Mode, the CordZero R9 is able to deliver good cleaning performance with noise level down to 60dB. Its 5-step HEPA filtration system filters 99.9% of dust and pollen. Most of the filtration system is also washable.
Besides the CordZero ThinQ R9, LG also markets the CordZero A9 series of stick vacuums.


What we found

  • Beautiful design
  • Easy to set up and use
  • Clean, easy-to-use dustbin
  • Nothing in particular

What external reviewers found

External score 46%
  • Easy to clean
  • Easy to use
  • Compact design
  • No night vision
  • Doesn’t mop

Your rating:


Price Comparison

As associates of the merchants above, we earn a commission when you make a purchase using the supplied links.


Related Products

Samsung Jet Bot+
Product not reviewed.
Samsung Jet Bot AI+
  • Self-emptying model
  • Intelligent obstacle avoidance
  • Robust security features
Samsung Jet Bot
Product not reviewed.

Related Articles

LG Shares Robot Vacuum Cleaner Patents with Miele in Licensing Deal
LG Electronics Inc. and Miele & Cie KG have entered into a long-term patent licensing agreement for robotic vacuum cleaner technologies currently found in LG's CoirdZero and HOM-BOT models. This agreement allows Miele to produce and sell robot vacu...
02 Jun 2020

External Reviews


Reviewer score 46% (normalized by Neofiliac)
Reviewers from digitaltrends have found:
The LG CordZero ThinQ Robot Vacuum is not your ordinary cleaning robot. It's striving to do much more, but in that attempt to do more, it fails to be a competitive offering. Overall, it does well for carpets, but I found it to struggle with hardwood floors.
  • Easy to use
  • Compact design
  • Easy to clean
  • Doesn’t mop
  • No night vision


  1. ^ LG CordZero ThinQ Robot Vacuum review: Eyes wide shut. [digitaltrends].