03/31/2021 How you can save the most money at Samsung While you can trade-in and upgrade your Samsung electronics and join Samsung Rewards and Samsung Referral program, you’ll save the most money via the following Samsung offers: Use a Samsung promo code when you check out. Take advantage of the various permanent offers and short-term promotional offers you’ll access from the Samsung website’s “Offers” page. Watch for holiday sales or annual shopping events throughout the year. Frequently asked questions about Samsung coupons and online deals How do I apply my Samsung coupon? Make your final selections of Samsung products, putting them into your online cart.