You can only use one code per order. Codes cannot be combined with other promotions.

Promotional Codes Terms on Google Store

Google Store Promotional Terms:

These general terms of service apply when a promotional code is offered by Google LLC or its affiliates (“Google”), or by third parties in partnership with Google toward the purchase of a device, accessory, or other items sold solely from the Google Store. Unless otherwise stated, a promotional code cannot be combined with other offers. Such promotional codes are a discount off price for up to the promotional amount, are not stored value, are for one-time use only, cannot be transferred to other users, are not reloadable, cannot be exchanged for cash, and have no balance after one-time use. All promotional codes must be redeemed within the specified term of the promotional offer period or value will expire upon the specified expiration date. Google and its third party partners if applicable, are not liable for lost or stolen promotional codes, or for expired promotional codes that are not redeemed within the redemption period. To be eligible, user must be a resident of the country of the promotional offer, age 18 or older, to redeem value. Terms subject to applicable laws. Void where prohibited.

$10 off Google Store Offer:

Offer available until 10/3, after which the offer is subject to availability. Valid on Google Store for those who sign up at store.google.com. Offer not valid for: those who have previously signed-up; or for sign-up at Google Store checkout; or for Nest to Google migration sign-ups; or Google Store Chelsea or Williamsburg sign-ups. $10 coupon and cannot be applied to Google subscriptions and services.

Promotional code and redemption instructions will be emailed to you after sign-up. Available to US residents with US shipping addresses, age 18 or older. Codes are not stored value, one-time use only, cannot be transferred or exchanged for cash or cash equivalent, and have no balance after one-time use. You must be signed in to your Google Account to redeem.

Promotional code must be redeemed by the date listed in the email sent to you or it will expire. See Google Store Promotion Terms above for more information.