comma three NOW SHIPPING! Free U.S. shipping.

-->
NEW! LIMITED INVENTORY

comma three devkit

Choose your storage size.

Connect the comma three to your car.

Car Harness

$200

Yes, the comma two car harness is compatible.

Acura ILX (2016)
Acura ILX (2017)
Acura ILX (2018)
Acura ILX (2019)
Acura RDX (2016)
Acura RDX (2017)
Acura RDX (2018)
Acura RDX (2019)
Acura RDX (2020)
Acura RDX (2021)
Audi A3 (2014)
Audi A3 (2015)
Audi A3 (2016)
Audi A3 (2017)
Audi A3 (2018)
Audi A3 (2019)
Audi A3 Sportback e-tron (2017)
Audi A3 Sportback e-tron (2018)
Audi Q2 (2018)
Chrysler Pacifica (2017)
Chrysler Pacifica (2018)
Chrysler Pacifica (2020)
Chrysler Pacifica Hybrid (2017)
Chrysler Pacifica Hybrid (2018)
Chrysler Pacifica Hybrid (2019)
Chrysler Pacifica Hybrid (2020)
Chrysler Pacifica Hybrid (2021)
Genesis G70 (2018)
Genesis G80 (2018)
Genesis G90 (2018)
Honda Accord (2018)
Honda Inspire (2018)
Honda Accord (2019)
Honda Accord Hybrid (2018)
Honda Accord Hybrid (2019)
Honda Accord Hybrid (2020)
Honda Accord (2020)
Honda Civic (2016)
Honda Civic (2017)
Honda Civic (2018)
Honda Civic (2019)
Honda Civic (2020)
Honda Civic Hatchback (2017)
Honda Civic Hatchback (2018)
Honda Civic Hatchback (2019)
Honda Civic Hatchback (2020)
Honda Civic Hatchback (2021)
Honda CR-V (2015)
Honda CR-V (2016)
Honda CR-V (2017)
Honda CR-V (2018)
Honda CR-V (2019)
Honda CR-V (2020)
Honda CR-V (2021)
Honda CR-V Hybrid (2017)
Honda CR-V Hybrid (2018)
Honda CR-V Hybrid (2019)
Honda Fit (2018)
Honda Fit (2019)
Honda HR-V (2019)
Honda HR-V (2020)
Honda Insight (2019)
Honda Insight (2020)
Honda Insight (2021)
Honda Odyssey (2018)
Honda Odyssey (2019)
Honda Odyssey (2020)
Honda Pilot (2016)
Honda Pilot (2017)
Honda Pilot (2018)
Honda Pilot (2019)
Honda Pilot (2020)
Honda Pilot (2021)
Honda Passport (2019)
Honda Ridgeline (2017)
Honda Ridgeline (2018)
Honda Ridgeline (2019)
Honda Ridgeline (2020)
Honda e (2020)
Honda Ridgeline (2021)
Hyundai Sonata (2018)
Hyundai Sonata (2019)
Hyundai Sonata (2020)
Hyundai Sonata (2021)
Hyundai Sonata Hybrid (2021)
Hyundai Elantra (2021)
Hyundai Elantra Hybrid (2021)
Hyundai Ioniq Electric (2019)
Hyundai Santa Fe (2019)
Hyundai Santa Fe (2020)
Hyundai Veloster (2019)
Hyundai Elantra (2019)
Hyundai KONA (2020)
Hyundai KONA EV (2018)
Hyundai KONA EV (2019)
Hyundai KONA Hybrid (2020)
Hyundai Ioniq Electric (2020)
Hyundai Palisade (2020)
Hyundai Palisade (2021)
Hyundai Genesis (2015)
Hyundai Genesis (2016)
Jeep Grand Cherokee (2016)
Jeep Grand Cherokee (2017)
Jeep Grand Cherokee (2018)
Jeep Grand Cherokee (2019)
Jeep Grand Cherokee (2020)
Kia Sorento (2019)
Kia Stinger (2018)
Kia K5 (2021)
Kia Seltos (2021)
Kia Ceed (2019)
Kia Forte (2018)
Kia Forte (2019)
Kia Forte (2020)
Kia Forte (2021)
Kia Optima (2017)
Kia Optima (2019)
Kia Niro Hybrid (2021)
Kia Niro EV (2020)
Kia Niro EV (2021)
Kia Stinger (2018)
Lexus CT Hybrid (2017)
Lexus CT Hybrid (2018)
Lexus ES (2019)
Lexus ES (2020)
Lexus ES Hybrid (2017)
Lexus ES Hybrid (2018)
Lexus ES Hybrid (2019)
Lexus IS (2017)
Lexus IS (2018)
Lexus IS (2019)
Lexus NX (2018)
Lexus NX Hybrid (2018)
Lexus NX Hybrid (2019)
Lexus RX (2016)
Lexus RX (2017)
Lexus RX (2018)
Lexus RX (2020)
Lexus RX (2021)
Lexus RX Hybrid (2016)
Lexus RX Hybrid (2017)
Lexus RX Hybrid (2018)
Lexus RX Hybrid (2019)
Lexus RX Hybrid (2020)
Lexus UX Hybrid (2019)
Lexus UX Hybrid (2020)
Lexus UX Hybrid (2021)
Lexus ES (2021)
Lexus ES Hybrid (2020)
Lexus ES Hybrid (2021)
Lexus NX (2020)
Nissan Leaf (2018)
Nissan Leaf (2019)
Nissan Leaf (2020)
Nissan Leaf (2021)
Nissan Leaf (2022)
Nissan X-Trail (2017)
Nissan Rogue (2018)
Nissan Rogue (2019)
Nissan Rogue (2020)
Nissan Altima (2019)
Nissan Altima (2020)
SEAT Ateca (2018)
SEAT Leon (2017)
SEAT Leon (2020)
Škoda Kodiaq (2018)
Škoda Kodiaq (2019)
Škoda Scala (2020)
Škoda Superb (2016)
Škoda Superb (2017)
Škoda Superb (2018)
Škoda Octavia (2015)
Škoda Octavia (2018)
Škoda Octavia (2019)
Subaru Crosstrek (2018)
Subaru Crosstrek (2019)
Subaru Impreza (2017)
Subaru Impreza (2018)
Subaru Impreza (2019)
Subaru Forester (2019)
Subaru Forester (2020)
Subaru Forester (2021)
Subaru Ascent (2019)
Toyota Avalon (2016)
Toyota Avalon (2017)
Toyota Avalon (2018)
Toyota Avalon (2019)
Toyota Avalon (2020)
Toyota Avalon (2021)
Toyota Avalon Hybrid (2019)
Toyota Avalon Hybrid (2020)
Toyota Avalon Hybrid (2021)
Toyota Camry (2018)
Toyota Camry (2019)
Toyota Camry (2020)
Toyota Camry (2021)
Toyota Camry Hybrid (2018)
Toyota Camry Hybrid (2019)
Toyota Camry Hybrid (2020)
Toyota Camry Hybrid (2021)
Toyota C-HR (2017)
Toyota C-HR (2018)
Toyota C-HR (2019)
Toyota C-HR Hybrid (2017)
Toyota C-HR Hybrid (2018)
Toyota C-HR Hybrid (2019)
Toyota Corolla (2017)
Toyota Corolla (2018)
Toyota Corolla (2019)
Toyota Corolla (2020)
Toyota Corolla (2021)
Toyota Corolla (2022)
Toyota Corolla Hatchback (2019)
Toyota Corolla Hatchback (2020)
Toyota Corolla Hatchback (2021)
Toyota Corolla Hatchback (2022)
Toyota Corolla Hybrid (2020)
Toyota Corolla Hybrid (2021)
Toyota Corolla Hybrid (2022)
Toyota Highlander (2017)
Toyota Highlander (2018)
Toyota Highlander (2019)
Toyota Highlander (2020)
Toyota Highlander (2021)
Toyota Highlander Hybrid (2017)
Toyota Highlander Hybrid (2018)
Toyota Highlander Hybrid (2019)
Toyota Highlander Hybrid (2020)
Toyota Highlander Hybrid (2021)
Toyota Prius (2016)
Toyota Prius (2017)
Toyota Prius (2018)
Toyota Prius (2019)
Toyota Prius (2020)
Toyota Prius (2021)
Toyota Prius Prime (2017)
Toyota Prius Prime (2018)
Toyota Prius Prime (2019)
Toyota Prius Prime (2020)
Toyota Prius Prime (2021)
Toyota RAV4 (2016)
Toyota RAV4 (2017)
Toyota RAV4 (2018)
Toyota RAV4 (2019)
Toyota RAV4 (2020)
Toyota RAV4 (2021)
Toyota RAV4 Hybrid (2016)
Toyota RAV4 Hybrid (2017)
Toyota RAV4 Hybrid (2018)
Toyota RAV4 Hybrid (2019)
Toyota RAV4 Hybrid (2020)
Toyota RAV4 Hybrid (2021)
Toyota Sienna (2018)
Toyota Sienna (2019)
Toyota Sienna (2020)
Toyota C-HR (2020)
Toyota Mirai (2021)
Volkswagen Golf (2015)
Volkswagen Golf (2016)
Volkswagen Golf (2017)
Volkswagen Golf (2018)
Volkswagen Golf (2019)
Volkswagen Golf (2020)
Volkswagen Golf Alltrack (2017)
Volkswagen Golf Alltrack (2018)
Volkswagen e-Golf (2014)
Volkswagen e-Golf (2019)
Volkswagen e-Golf (2020)
Volkswagen Golf GTE (2016)
Volkswagen Golf GTI (2018)
Volkswagen Golf GTI (2019)
Volkswagen Golf R (2016)
Volkswagen Golf R (2017)
Volkswagen Golf R (2018)
Volkswagen Golf R (2019)
Volkswagen Golf SportsVan (2016)
Volkswagen Golf SportWagen (2015)
Volkswagen Jetta (2018)
Volkswagen Jetta (2019)
Volkswagen Jetta (2020)
Volkswagen Jetta GLI (2021)
Volkswagen Tiguan (2020)
Volkswagen Atlas (2018)
Volkswagen Atlas (2019)
Volkswagen Touran (2017)
OBD-II Harness
Hyundai A Development
Hyundai B Development
Hyundai C Development
Hyundai D Development
Hyundai E Development
Hyundai F Development
Hyundai G Development
Hyundai H Development
Hyundai I Development
Hyundai J Development
Hyundai K Development
Nissan A Development
Nissan B Development
Mazda Development
MQB Development
VW J533 Development
Development Vehicle
Easy to Install

Watch our step-by-step video. Get setup in your car in about 30 minutes.

30 Day Guarantee

We think you’ll love it, but if you’re not satisfied, you can send it back for a full refund.

Pay Over Time

Now offering pay over time through Affirm for the comma three. Learn more.

Disclaimer

A car harness is required to connect the comma three devkit to your vehicle. You currently have no car harness selected.
Existing car harnesses are compatible.

The comma three devkit does not ship with any software. Once you have the device you will be able to install any software you choose at your own risk.

Overview

Introducing the comma three devkit. The comma three is 4th generation custom hardware designed to live in your car. It has dual cam 360° vision, plus a narrow cam to spot objects far off in the distance. The three 1080p cameras have 120 dB of dynamic range, two generations ahead of a leading electric car maker. It's as connected as a cell phone, with WiFi, LTE, and way better high precision GPS.

comma three includes 3 free months of comma prime (must be activated within 30 days of purchase). To claim your free prime, log into comma connect. Once paired, you can see your recorded drives, set navigation destinations, and more.

The comma three does not ship preloaded with software capable of controlling your car. Open source software can be installed separately.

In The Box

  • comma three devkit

  • 1.5 ft right-angle OBD-C cable

  • 2 mounts (with adhesive and alcohol wipes)

Tech Specs

  • Three 1080p cameras w/ 120 dB of dynamic range

  •   —   Dual-cam 360° vision

  •   —   Narrow cam to see far-away objects

  • Qualcomm Snapdragon 845

  • Samsung 980 NVMe SSD (250GB or 1TB)

  • 2160x1080 OLED display

  • LTE, WiFi, High-Precision GPS

  • IR LEDs for interior night vision

  • OBD-C port (USB-C w/ CAN)

  • USB 3.1 Gen 2 port (DisplayPort capability)

Installation

Fine Print

If for any reason you are dissatisfied with anything purchased at the comma.ai shop, ship it back within 30 days for a full refund.

Free US shipping in a week; signature confirmation required for delivery. $30 flat rate shipping internationally; buyer is responsible for all customs fees.

Orders are fulfilled on Monday and Thursday (and picked up the following day). U.S. shipping is via USPS and includes Saturday delivery. We do not currently offer expedited shipping.

Buyer is responsible for any customs fees and duties associated with purchase.

1-year limited warranty against hardware defects.

If you intend to upstream support, we will extend your return window. Email support@comma.ai after purchase for details.

Before using the device on your windshield, check the state and local laws and ordinances where you drive. Some state laws prohibit or restrict the placement of objects on the windshield of a motor vehicle. IT IS THE USER'S RESPONSIBILITY TO MOUNT THE DEVICE IN COMPLIANCE WITH ALL APPLICABLE LAWS AND ORDINANCES. Always mount your device in a location that does not obstruct the driver's view of the road. comma does not assume any responsibility for any fines, penalties, or damages that may be incurred as a result of any state or local law or ordinance relating to the use of your comma device.

Your Cart

Your cart is currently empty.