Happy Box Coupons & Sales

First, go to the Happy Box website or app. Add item(s) to your Happy Box cart, then click on checkout. Look for the promo code, coupon code, or discount code field on the checkout page. Enter the Happy Box promo code into that field, then hit the apply button.

There are several potential cases where a promo code may not work at Happy Box:

1. It might not be valid without reaching a minimum spend amount.
2. It might not be valid on specific items in your Happy Box shopping cart.
3. It might only be valid for first-time Happy Box customers.
4. It might be past its expiration date.*

If a Happy Box promo code doesn’t work at checkout, try another one if more are listed. Alternatively, you can try these promo code hacks.

*At Dealhack, we do the best we can only to show active promo codes, but there are some cases where codes can slip through the cracks.

To submit a Happy Box promo code, email [email protected] with “Happy Box Promo Code” in the subject field. Be sure to include the code, a description of the offer, any exclusions, and the expiry date.

Yes, most Happy Box promo codes have an expiry date, typically listed under the code on Dealhack.