SignalBooster.com site sometimes offers many students discounts to save more study costs on a few occasions, so you need to check our site on some special events. If we offer a great discount at that time, you can utilize the coupons to save money.

On some big events such as Black Friday, Valentine's Day,... SignalBooster.com will constantly offer up to 50% discount or more, so all customers can purchase well on their budget without worry.

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”.

Discount codes don't stack. If you have 59% off discount, they can't also use a "free shipping" coupon since Only one discount at a time can apply to a single order at the SignalBooster.com site.

To avoid this problem, you should check out carefully SignalBooster.com 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.

There is no certain number for the frequency of releasing coupons from SignalBooster.com. But, most of the time, there will be at least one available. Special Discount Days such as Black Friday, Cyber Monday, Back to School Sale... come with many coupons.