iPhone 17 uses USB-C, and you have three main options

The iPhone 17 charges with USB-C, the same connector used by most Android phones, tablets, and laptops. Apple does not include a charger in the box, so you will need to buy one separately or use one you already own. You have three practical paths: use a charger you already have, buy Apple's official charger, or buy a third-party option that costs less.

If you own any recent Android phone, iPad, or laptop charger with a USB-C port, it will work with your iPhone 17. The phone will charge slower or faster depending on the charger's wattage, but it will not damage the phone. This is the cheapest option if you have something lying around.

Key Takeaways

  • iPhone 17 charges via USB-C, and any USB-C charger you own will work, though charging speed varies by wattage.
  • Apple's official 20W charger is the minimum to reach the phone's fastest charging speed, and higher-wattage chargers (30W, 45W, 65W) will not charge faster but work fine.
  • Third-party chargers from established brands like Anker, Belkin, and Spigen cost $15 to $30 and charge at the same speeds as Apple's charger.
  • You need a separate USB-C to USB-C cable; the iPhone 17 does not come with one in the box.
  • Wireless charging works with any Qi-certified charger and is slower than wired charging but requires no cable.

Apple's official 20W charger and what it does

Apple sells a 20W USB-C Power Adapter for around $19. This is the minimum wattage needed to reach the iPhone 17's fastest wired charging speed, which Apple rates at 25W. The charger is small, durable, and carries Apple's warranty, but you are paying for the brand name and the certainty that it will work exactly as specified.

Apple also sells a 30W charger for around $29 and a 45W charger for around $39. These will not charge your iPhone 17 any faster than the 20W model — the phone maxes out at 25W — but they are useful if you want to charge a laptop or multiple devices at once. The 45W charger, for example, can charge an iPad and iPhone simultaneously at full speed.

Third-party chargers that cost less

Brands like Anker, Belkin, and Spigen make USB-C chargers that work with iPhone 17 at the same speeds as Apple's charger. A 20W third-party charger typically costs $12 to $18, and a 30W model costs $18 to $25. These chargers meet the same safety standards as Apple's and carry their own warranties.

The main trade-off is that third-party chargers vary in build quality and customer support. Anker and Belkin have strong reputations and easy return policies. Cheaper no-name chargers on Amazon or eBay may work fine, but you have less recourse if one fails. If you buy a third-party charger, check the reviews for mentions of durability and whether the seller offers returns.

USB-C cables and what comes in the box

The iPhone 17 does not come with a charger or a cable. You will need to buy a USB-C to USB-C cable separately. Apple sells a 1-meter cable for around $19 and a 2-meter cable for around $29. Third-party cables from Anker, Belkin, and others cost $8 to $15 for the same lengths.

Any USB-C to USB-C cable will work, but durability varies. Cables with braided nylon sleeves last longer than flat rubber ones, especially if you coil and uncoil them frequently. If you already own a USB-C cable from another device, test it with your iPhone 17 before buying a new one — it will almost certainly work.

Wireless charging as an alternative

The iPhone 17 supports Qi wireless charging, which means you can charge it by placing it on any Qi-certified charging pad or stand. Wireless chargers cost $15 to $50 depending on design and speed. They are slower than wired charging — typically 7.5W to 15W compared to 25W wired — but they eliminate the need for a cable.

Wireless chargers work with any Qi-compatible phone, so if you switch devices later, the charger still works. The main drawback is that you cannot use your phone while it charges, and you need to position it precisely on the pad. Many people use wireless chargers on a nightstand or desk where the phone sits unused anyway.

Fast charging and what actually matters

The iPhone 17 reaches its maximum charging speed of 25W with any charger rated 20W or higher. Going above 20W does not speed up your phone — the phone itself limits the power it accepts. This means a $19 Apple 20W charger and a $39 Apple 45W charger charge your iPhone 17 at identical speeds.

The real difference between chargers is what else you want to charge. If you only charge your iPhone, a 20W charger is all you need. If you charge an iPad, laptop, or multiple devices at once, a 30W or 45W charger lets you do that without slowing down. Check the charger's wattage and the number of USB-C ports to match your actual needs.

What to avoid and common mistakes

Do not buy a charger rated below 5W — these are too slow and will charge your iPhone 17 very slowly or not at all while you use it. Avoid chargers with only USB-A ports (the older rectangular connector); these require an adapter and are slower than direct USB-C charging. Skip chargers with no brand name or reviews, as these carry higher risk of failure or safety issues.

Do not assume that a charger labeled "fast charging" for Android phones will work the same way with iPhone 17. Android phones often use proprietary fast-charging standards that do not apply to iPhones. Stick to chargers that explicitly mention USB Power Delivery (USB-PD), which is the standard iPhone 17 uses. Most modern chargers from established brands support USB-PD, but checking the product description takes 30 seconds and prevents a wasted purchase.

Frequently Asked Questions

Can I use my old iPhone charger with iPhone 17?

Only if it has a USB-C port. Older iPhones used Lightning connectors, which are not compatible with iPhone 17. If your old charger has a USB-A port (rectangular), it will not work without an adapter, and adapters are slower than buying a new USB-C charger.

Is it safe to use a third-party charger?

Yes, as long as it comes from an established brand like Anker, Belkin, or Spigen and has good reviews. These chargers meet the same safety standards as Apple's charger. Avoid no-name chargers with no reviews or suspiciously low prices, as these carry higher risk of failure.

How long does it take to charge iPhone 17 from empty?

With a 20W or higher charger, expect roughly 30 to 45 minutes to reach 80 percent, and 60 to 90 minutes to reach 100 percent. Wireless charging takes two to three hours. Charging slows down as the battery fills to protect its long-term health.

Do I need to buy Apple's charger, or is third-party okay?

Third-party chargers work just as well for charging speed. Buy Apple's charger if you want the official warranty and brand assurance, or buy a third-party charger from Anker or Belkin if you want to save $5 to $10 and do not mind a different brand.

Can I charge iPhone 17 and an iPad at the same time with one charger?

Only with a 30W or higher charger that has two USB-C ports, or with a charger that supports charging multiple devices. A single-port 20W charger can only charge one device at a time. Check the product description to confirm the number of ports before buying.