As part of its Memorial Day Sale, Adorama is offering an outstanding deal on a very highly rated pair of noise cancelling headphones. Right now you can get a pair of Sony WH-1000XM4 noise cancelling wireless headphones for just $175 with free shipping after you apply $55 off coupon code "MEMO0523" during checkout. Note that only the Silver/White model is eligible for this code, NOT the Black model. This is the best noise cancelling headphones you'll find for under $200.50% Off Sony WH-1000XM4 Noise Cancelling HeadphonesSony WH-1000XM4 Noise Cancelling Wireless HeadphonesThe Sony WH-1000XM4 isn't the newest model in its series - the WH-1000XM5 was released in 2022 and the WH-1000XM6 just came out on May 15 - but headphone technology moves at a snail's pace. Even 5 years after its original launch, the WH-1000XM4 is still an excellent headphone that performs admirably. It offers great sound quality, effective active noise cancellation, and comfortable ergonomics (arguably more comfortable than the WH-1000XM5). It features USB Type-C charging with up to 30 hours of battery life, Bluetooth Multipoint for simultaneous pairing with up to two devices, and a compact profile thanks to its foldable, swiveling design.Can't find the promo code field?Adorama's promo code field isn't in the most visible spot, so it's easy to overlook it. You'll find it during Step 4 of Checkout under "Payment". At the very top of this section you'll see a little gift box icon with clickable text that reads "Do you have a gift card or promo code?" Click on that to reveal the coupon code box.The Sony WH-1000XM6 was released a few weeks agoNew 2025 ModelSony WH-1000XM6 Noise Cancelling Wireless Headphones$448.00 at AmazonIt is a truth universally acknowledged that Sony’s XM-series headphones are the best in class for most people. They’re just exemplary wireless, Bluetooth, noise-canceling, over-ear headphones. At $450, they’re not cheap, but this is a case where you get what you pay for. The latest model, the XM6, is now available to purchase at all the usual retailers.More Memorial Day sales are already liveSeveral retailers including Amazon, Best Buy, Walmart, Dell, and Wayfair have launched their sale early. We've rounded up all of the biggest retailers that have pushed their Memorial Day sales live with deals worth checking out.The Biggest SaleAmazon Memorial Day SaleSee it at AmazonTech and AppliancesBest Buy Memorial Day SaleSee it at Best BuyRetailer SaleWalmart Memorial Day SaleSee it at WalmartFurnitureWayfair Memorial Day saleSee it at WayfairPC and LaptopsHP Memorial Day SaleSee it at HPAppliances and FurnitureHome Depot Memorial Day SaleSee it at Home DepotClothing and Outdoor GearREI Anniversary SaleSee it at REIRetailer SaleTarget Memorial Day SaleSee it at TargetAppliances and FurnitureLowes Memorial Day SaleSee it at LowesSelect DealseBay Memorial Day SaleSee it at eBayRetailer SaleCostco Memorial Day SaleSee it at CostcoMattressesCasper Memorial Day SaleSee it at CasperMattressesDreamCloud Mattress SaleSee it at DreamCloudPC and LaptopsDell Memorial Day SaleSee it at DellPC and LaptopsLenovo Memorial Day SaleSee it at LenovoGaming chairs and desksSecretlab Memorial Day SaleSee it at SecretlabShoes and SportswearAdidas Memorial Day SaleSee it at AdidasFurniture and KitchenwareCrate&Barrel Memorial Day SaleSee it at Crate&BarrelKitchenwareWilliams Sonoma Memorial Day SaleSee it at Williams SonomaTuft & Needle Memorial Day SaleSee it at Tuft & NeedleMattressesSleep Number Memorial Day SaleSee it at Sleep NumberAppliancesLG Memorial Day SaleSee it at LGClothingMacy's Memorial Day SaleSee it at Macy'sSportswear and Outdoor GearDick's Sporting Goods Memorial Day SaleSee it at Dick'sOffice FurnitureFlexiSpot Memorial Day SaleSee it at FlexiSpotGaming ChairsAndaSeat Memorial Day SaleSee it at AndaSeatWhy Should You Trust IGN's Deals Team?IGN's deals team has a combined 30+ years of experience finding the best discounts in gaming, tech, and just about every other category. We don't try to trick our readers into buying things they don't need at prices that aren't worth buying something at. Our ultimate goal is to surface the best possible deals from brands we trust and our editorial team has personal experience with. You can check out our deals standards here for more information on our process, or keep up with the latest deals we find on IGN's Deals account on Twitter.Eric Song is the IGN commerce manager in charge of finding the best gaming and tech deals every day. When Eric isn't hunting for deals for other people at work, he's hunting for deals for himself during his free time.