The best accessories for the iPhone 16 include a phone case to protect your new phone, ideally with MagSafe capabilities to support wireless charging. Headphones are also a must. You can choose from the new AirPods 4 or AirPods Pro 2 for a unique and immersive sonic experience, or if you prefer over-the-ear headphones, the AirPods Max have you covered with high fidelity audio. Lastly, a charger is important to keep you powered up. Grab a wireless charger for a quick power boost.