XtremeGuard cuts 60% off sitewide via coupon code "60off". Making a big order? XtremeGuard also cuts 83% off any three protective screens and cases via coupon code via coupon code "83off3". Even better, all orders qualify for free shipping. That's the best discount we've seen on multiple items from XtremeGuard, although we've seen steeper discounts on single items, including 75% off in February.