Shipping is free for U.S. addresses including Alaska, Hawaii, and U.S. Territories. Most items can be expected to arrive within 3-5 business days after purchase. We will send you tracking information via email.

International shipping is flat rate via DHL and costs $30. Note that International shipping times can vary widely, so please be patient. Buyer is responsible for any customs fees associated with your purchase. Taxes are between you and your government. 

We currently ship to U.S. addresses including Alaska, Hawaii and U.S. Territories. We do not ship to PO Boxes/APO/FPO addresses.

We ship internationally with DHL (flat rate for $30).

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. For example, if you place an order on a Tuesday, you can expect it to arrive the following Tuesday-Thursday. Keep an eye on your email for tracking information. 

International shipping times can vary widely, so please be patient. Buyer is responsible for any customs fees associated with your purchase. Taxes are between you and your government. 

To modify or cancel an existing order, please message support@comma.ai. 

If you are unsatisfied with your purchase from the comma shop for any reason, you have 30 days from the date of shipment to request a full refund.

Please contact support@comma.ai for instructions. Please include your order number in or on the box so we know who it is from. 

We're here to help. Email us at support@comma.ai.

When we receive the device at our warehouse, we will inspect the shipment to ensure all parts have been returned and the device undamaged. Once the device has been inspected, usually in 2-5 business days, we will process your refund and reimburse the payment method you used for the purchase.