teflinstitute will offer the free shipping code with the specific conditions for each order. For the order over 51%, you can purchase for free shipping with a weight not exceeding the allowed quantity.

In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

Yes, you must have a valid teflinstitute account in order to buy an item at the teflinstitute site and use your coupon. During the process of buying an item on our site, you can use your teflinstitute account to see more of our services.

Of course not, most coupons may be used only by you when you received them directly from teflinstitute. As the teflinstitute coupon includes your User ID, it cannot be resold or transferred in any way.

To avoid this problem, you should check out carefully teflinstitute promo code before that promo code could be expired, some promo codes are tied to a minimum purchase, a first-time purchase, or tied to geography, and other reasons.

Once you find available coupon codes and are approved by the teflinstitute official store, you can submit them to us at Coupon Submission. We are not responsible for the reliability of coupons provided by customers.