Where Do I Enter my Best Buy Coupon?
Last Updated
Time: 2-3 Minutes
Difficulty: Beginner
Entering a Best Buy coupon code at checkout is straightforward once you know where to look. This guide walks you through each step of the bestbuy.com checkout process and shows you exactly where to enter your promo code, gift card, or discount code. By the end of this guide, you’ll know exactly where to enter your Best Buy coupon code on both desktop and mobile.
A Few Things to Know
Best Buy coupon codes only work when you’re signed in. If you check out as a guest, the discount code field may not appear. Make sure you’re logged into your Best Buy account before you start.
Only one promo code per order. Best Buy doesn’t allow stacking multiple discount codes at checkout. If you have more than one, try each separately to see which gives the better discount.
Gift cards and promo codes can be used together. You can apply both a gift card and a discount code to the same order, they go in the same field, one at a time.
Codes are case-sensitive. Enter the code exactly as given, including any capital letters or hyphens.
What You'll Need
- A Best Buy account (free to create at bestbuy.com)
- At least one item in your cart
- Your promo code, gift card number, or discount code copied and ready to paste
- A valid payment method for any remaining balance
Best Buy Checkout: Step-by-Step Coupon Instructions
1 Open Your Cart
Enter the shopping cart by clicking the shopping cart icon or the text Go to Cart
2 Tap ‘Checkout’
Review your purchase and all the items in your shopping cart, proceed to the CHECKOUT.
3 Tap ‘Continue to Payment Information’
Fill in your shipping and contact details, then tap ‘Continue to Payment Information’ to move to the payment step.
4 Look for ‘+Add Gift Cards, Store Credit, or Discount Code’ Link
The link is found under the PAYMENT INFORMATION heading. Tap this link and enter your code.
Similar Tutorials
Looking for coupon instructions on other retailers? These guides show exactly where to enter promo codes.
Walmart Coupon Tutorial
Amazon Coupon Guide
Where To Enter a Target Coupon
Key Takeaway
To use a discount code, go to the checkout and find the ‘Payment Information’ section. Click the link that says ‘Use a Best Buy Gift Card, Store Credit, or Discount Code.’ Then, a box will appear where you can paste your code.
About the Author
James Lowe has been creating clear, step-by-step guides that help shoppers navigate major online retailers with confidence since 2011. With over 100 guides, published, his work focuses on accuracy, accessibility, and user-first explanations, with an emphasis on practical detail, clean structure, and trustworthy information readers can rely on.
Disclosure: We may earn a commission if a purchase is made through BestBuy.com after using our guide. All information is based on independent testing and research done on .