Step1: Visit Certifier on Couponreals.com to find Coupons and Deals. Pick an eligible option and click "GET CODE" or "GET DEAL".

Step2: Copy the coupon or discount code to clipboard after it's shown. (Coupon code and Certifier's website will appear at once as soon as you click "Copy".)

Step3: After being directed to Certifier, add all of your desired items to cart and go to the Certifier checkout.

Step4: Find the box of Discount Code and paste the copied code into. Click "Apply" and enjoy Saving.

Q: Does Certifier provide free delivery?

A: The offer of free delivery for Certifier order is not available all the time or only available for selected products. Once a deal exists, you can find it on Coupon Reals.

Q: Does a sitewide coupon of Certifier exist?

A: If Certifier makes available a sitewide coupon, it will be gathered above. Let's have a look!

Q: How to calculate the discount that Certifier coupon code offers me?

A: You can use a calculator to multiply the original price (OP) by the decimal. For example, if the percentage of the Certifier discount code is 50%, you will calculate OP x 0.5. The result will be the value being taken off the original price.

Q: Are there any tips for using Certifier coupons?

A: Besides carefully selecting the best coupon of Certifier which your order is eligible for, you should try stacking coupons anytime possible. Meanwhile, know clearly where to find discounts to optimize your chance.

Q: Is my personal information on Certifier secure?

A: Certifier take the security of your personal information seriously. Please refer to our Privacy Policy for details on how Certifier handle and protect your data.