Current diono promotions like diono Special Offers! Special Offers and latest Promotions at diono. diono coupon, Discount Code and free promotions here at voucherjack.com. At Diono we love that pioneering, Pacific Northwest spirit, and what it means to be a modern family on the move today...Whether that's a trip to the grocery store, a hop around the block, a road-trip state to state, or a journey around the world. With celebrated, award-winning car seats and strollers, alongside accessories designed to be your everyday heroes, we have some big ideas for your little ones, (and some wonderful little ideas for the big people) when out and about. To redeem the coupon and discount, simply click on the underlined link for the above offers. If there's a diono coupon code or promo code listed after clicking to the offer you will need to enter that discount code in the appropriate place on the diono website, usually found during the check out process for the shopping cart.