Guides

What Is a Coupon Code and How to Use It Correctly?

Everything about coupon and discount codes: the difference, how to redeem at checkout, and what to do when a code doesn't work.

18 August 2026· 4min read

"Coupon code," "discount code," "promo code" — all mean the same thing: a string of letters and numbers you enter at an online store's checkout to get a discount. Here's how to make the most of them. You can start right from the CouponX homepage.

What's the difference between a coupon and a deal?

A coupon code must be entered manually at checkout to apply. A deal applies automatically — you enter the store via the link and the price is already reduced, no code needed.

How to redeem a coupon code — step by step

  • Find a matching code on CouponX and click "Reveal code"
  • The code is copied automatically and you're taken to the store
  • Add items to your cart and go to checkout
  • Paste the code in the "coupon code" field and click "Apply"
  • Make sure the discount appears in the order summary before paying

What to do when a coupon code doesn't work?

There's usually a simple reason. Run through this list:

  • Check the code hasn't expired — every coupon here shows an expiry date
  • Make sure you meet the terms (minimum, category or product)
  • Watch for uppercase/lowercase
  • Try another code — there are usually several per store

Can you combine several coupons?

Usually not — most stores allow one code per order. Sometimes you can combine a code with an existing deal or with credit-card cashback. Always worth trying.

Does using coupon codes cost money?

No. Using CouponX is completely free. We gather coupons, rank them by likelihood of working and update them constantly. Want to save more? Read our 10 saving tips.

CouponX tip

Before you complete a purchase, always check for an extra discount or an active coupon code for the store. It can save you real money!

How to use a coupon code?

1

Click "Reveal code" and copy the coupon code.

2

Go to the store's site through our link.

3

Add items to your cart and paste the code in the "coupon code" field at checkout.

4

Make sure the discount applied, then complete your purchase.

Looking for a coupon code?

Search your store on CouponX and find the best coupons and deals.

🔥 Coupons you might like

10% Coupon code
FlowerNet

10% off orders over ₪150

Active code Checked 35 days ago Valid until 31 Dec 2026
10% Coupon code
Strongful

10% off site-wide

Active code Checked 35 days ago Valid until 31 Oct 2026
10% Coupon code
Jacobi

10% off sitewide

Active code Checked 35 days ago
10% Coupon code
New Era

10% off the new collection

Active code Checked 35 days ago Valid until 31 Dec 2026
10% Coupon code
Replay

10% off site-wide

Active code Checked 35 days ago
15% Coupon code
Nautica

15% off site-wide

Active code Checked 35 days ago

Keep reading

FAQ

Does using CouponX cost money?

No. Using CouponX is completely free. There's no need to pay to view coupons, copy discount codes or use the deals shown on the site.

How do I find a coupon code for a specific store?

Search the store name in the search bar, or open the store page from the brand list. On the store page you'll see the available coupons and discounts and can pick the code that fits you.

How do you know if a coupon code works?

We check and update coupons on an ongoing basis. Coupon ranking is also influenced by code freshness, user reports and coupon success, so codes more likely to work are shown first.

What should I do if a coupon code doesn't work?

Try another code from the same store and report it to us using the "Didn't work" option. Reports help us spot expired codes and improve coupon ranking on the site.

Where do I enter the coupon code?

After copying the code from CouponX, go to the store's website and paste it in the appropriate field during checkout. The field's location varies by store and sometimes appears in the cart or on the payment page.

Didn't find a code that works?

Send us a message and we'll find the best discount for you.

Send us a message