Koupon.ai: How to Use Amazon Promo Codes

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How to use promo codes on Amazon

Last updated 06/2025

Get code from Koupon

Click the “Copy Code” button. Your promo code will be automatically copied to your clipboard, and you'll be redirected to Amazon.

Check for additional coupons (if any)

Look for any extra on-page coupons to unlock additional savings—make sure to clip them!

After clicking "Buy Now", a pop-up modal will appear for a faster checkout experience. Click on the "Pay with" section.

Enter Your Promo Code: Scroll to the bottom of the modal. You'll find a field labeled "Gift cards & promotional codes". Paste your promo code into the field and click "Apply" to activate the discount.

"Complete Your Purchase:" Once the code is applied, click "Use this payment method" to see your updated total with the discount applied.

Watch the step-by-step video

Tips to keep in mind 😊

Most promo codes are limited to one per customer or account.
Promo codes on Amazon usually apply only to specific items, not to your entire cart. Make sure you're using the code on the eligible product.
Some codes only work for specific colors or sizes.
Every now and then, Amazon might not accept the code right away. These tricks usually help:
- Try entering the code again if it doesn't work the first time.
- Try refreshing the page, switching accounts, or using a different device (like switching between the app and desktop).
Promo codes can run out or be changed by the seller at any time.
For more details, you can also check Amazon's guidance: Redeem Promotional Codes

Still not working?

We're here to help! You can reach out to us anytime in two ways:

Live chat: Tap the chat icon at the bottom right corner of your screen.

Report issue: Use the "Report issue" button on the deal detail page.

We'll do our best to get back to you soon!

Koupon.ai shares deals for marketplaces in the US only, which may not be valid in your region.
Thank you for your interest in our product. We're actively working on expanding to more regions, so stay tuned!

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